1 | /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ |
2 | /* |
3 | * Video for Linux Two controls header file |
4 | * |
5 | * Copyright (C) 1999-2012 the contributors |
6 | * |
7 | * The contents of this header was split off from videodev2.h. All control |
8 | * definitions should be added to this header, which is included by |
9 | * videodev2.h. |
10 | */ |
11 | |
12 | #ifndef __LINUX_V4L2_CONTROLS_H |
13 | #define __LINUX_V4L2_CONTROLS_H |
14 | |
15 | #include <linux/const.h> |
16 | #include <linux/types.h> |
17 | |
18 | /* Control classes */ |
19 | #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ |
20 | #define V4L2_CTRL_CLASS_CODEC 0x00990000 /* Stateful codec controls */ |
21 | #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ |
22 | #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator controls */ |
23 | #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ |
24 | #define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ |
25 | #define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ |
26 | #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ |
27 | #define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ |
28 | #define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */ |
29 | #define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */ |
30 | #define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */ |
31 | #define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000 /* Stateless codecs controls */ |
32 | #define V4L2_CTRL_CLASS_COLORIMETRY 0x00a50000 /* Colorimetry controls */ |
33 | |
34 | /* User-class control IDs */ |
35 | |
36 | #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) |
37 | #define V4L2_CID_USER_BASE V4L2_CID_BASE |
38 | #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) |
39 | #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) |
40 | #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) |
41 | #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) |
42 | #define V4L2_CID_HUE (V4L2_CID_BASE+3) |
43 | #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) |
44 | #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) |
45 | #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) |
46 | #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) |
47 | #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) |
48 | #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) |
49 | #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ |
50 | #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) |
51 | #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) |
52 | #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) |
53 | #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) |
54 | #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) |
55 | #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ |
56 | #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) |
57 | #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) |
58 | #define V4L2_CID_GAIN (V4L2_CID_BASE+19) |
59 | #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) |
60 | #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) |
61 | |
62 | #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) |
63 | enum v4l2_power_line_frequency { |
64 | V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, |
65 | V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, |
66 | V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, |
67 | V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, |
68 | }; |
69 | #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) |
70 | #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) |
71 | #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) |
72 | #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) |
73 | #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) |
74 | #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) |
75 | #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) |
76 | enum v4l2_colorfx { |
77 | V4L2_COLORFX_NONE = 0, |
78 | V4L2_COLORFX_BW = 1, |
79 | V4L2_COLORFX_SEPIA = 2, |
80 | V4L2_COLORFX_NEGATIVE = 3, |
81 | V4L2_COLORFX_EMBOSS = 4, |
82 | V4L2_COLORFX_SKETCH = 5, |
83 | V4L2_COLORFX_SKY_BLUE = 6, |
84 | V4L2_COLORFX_GRASS_GREEN = 7, |
85 | V4L2_COLORFX_SKIN_WHITEN = 8, |
86 | V4L2_COLORFX_VIVID = 9, |
87 | V4L2_COLORFX_AQUA = 10, |
88 | V4L2_COLORFX_ART_FREEZE = 11, |
89 | V4L2_COLORFX_SILHOUETTE = 12, |
90 | V4L2_COLORFX_SOLARIZATION = 13, |
91 | V4L2_COLORFX_ANTIQUE = 14, |
92 | V4L2_COLORFX_SET_CBCR = 15, |
93 | V4L2_COLORFX_SET_RGB = 16, |
94 | }; |
95 | #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) |
96 | #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) |
97 | |
98 | #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) |
99 | #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) |
100 | |
101 | #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) |
102 | |
103 | #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) |
104 | #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) |
105 | |
106 | #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) |
107 | #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) |
108 | |
109 | #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) |
110 | #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) |
111 | #define V4L2_CID_COLORFX_RGB (V4L2_CID_BASE+43) |
112 | |
113 | /* last CID + 1 */ |
114 | #define V4L2_CID_LASTP1 (V4L2_CID_BASE+44) |
115 | |
116 | /* USER-class private control IDs */ |
117 | |
118 | #ifndef __KERNEL__ |
119 | /* |
120 | * The base for the meye driver controls. This driver was removed, but |
121 | * we keep this define in case any software still uses it. |
122 | */ |
123 | #define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000) |
124 | #endif |
125 | |
126 | /* The base for the bttv driver controls. |
127 | * We reserve 32 controls for this driver. */ |
128 | #define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010) |
129 | |
130 | |
131 | /* The base for the s2255 driver controls. |
132 | * We reserve 16 controls for this driver. */ |
133 | #define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030) |
134 | |
135 | /* |
136 | * The base for the si476x driver controls. See include/media/drv-intf/si476x.h |
137 | * for the list of controls. Total of 16 controls is reserved for this driver |
138 | */ |
139 | #define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040) |
140 | |
141 | /* The base for the TI VPE driver controls. Total of 16 controls is reserved for |
142 | * this driver */ |
143 | #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) |
144 | |
145 | /* The base for the saa7134 driver controls. |
146 | * We reserve 16 controls for this driver. */ |
147 | #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) |
148 | |
149 | /* The base for the adv7180 driver controls. |
150 | * We reserve 16 controls for this driver. */ |
151 | #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) |
152 | |
153 | /* The base for the tc358743 driver controls. |
154 | * We reserve 16 controls for this driver. */ |
155 | #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080) |
156 | |
157 | /* The base for the max217x driver controls. |
158 | * We reserve 32 controls for this driver |
159 | */ |
160 | #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090) |
161 | |
162 | /* The base for the imx driver controls. |
163 | * We reserve 16 controls for this driver. */ |
164 | #define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0) |
165 | |
166 | /* |
167 | * The base for the atmel isc driver controls. |
168 | * We reserve 32 controls for this driver. |
169 | */ |
170 | #define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0) |
171 | |
172 | /* |
173 | * The base for the CODA driver controls. |
174 | * We reserve 16 controls for this driver. |
175 | */ |
176 | #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0) |
177 | /* |
178 | * The base for MIPI CCS driver controls. |
179 | * We reserve 128 controls for this driver. |
180 | */ |
181 | #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0) |
182 | /* |
183 | * The base for Allegro driver controls. |
184 | * We reserve 16 controls for this driver. |
185 | */ |
186 | #define V4L2_CID_USER_ALLEGRO_BASE (V4L2_CID_USER_BASE + 0x1170) |
187 | |
188 | /* |
189 | * The base for the isl7998x driver controls. |
190 | * We reserve 16 controls for this driver. |
191 | */ |
192 | #define V4L2_CID_USER_ISL7998X_BASE (V4L2_CID_USER_BASE + 0x1180) |
193 | |
194 | /* |
195 | * The base for DW100 driver controls. |
196 | * We reserve 16 controls for this driver. |
197 | */ |
198 | #define V4L2_CID_USER_DW100_BASE (V4L2_CID_USER_BASE + 0x1190) |
199 | |
200 | /* |
201 | * The base for Aspeed driver controls. |
202 | * We reserve 16 controls for this driver. |
203 | */ |
204 | #define V4L2_CID_USER_ASPEED_BASE (V4L2_CID_USER_BASE + 0x11a0) |
205 | |
206 | /* |
207 | * The base for Nuvoton NPCM driver controls. |
208 | * We reserve 16 controls for this driver. |
209 | */ |
210 | #define V4L2_CID_USER_NPCM_BASE (V4L2_CID_USER_BASE + 0x11b0) |
211 | |
212 | /* |
213 | * The base for THine THP7312 driver controls. |
214 | * We reserve 32 controls for this driver. |
215 | */ |
216 | #define V4L2_CID_USER_THP7312_BASE (V4L2_CID_USER_BASE + 0x11c0) |
217 | |
218 | /* MPEG-class control IDs */ |
219 | /* The MPEG controls are applicable to all codec controls |
220 | * and the 'MPEG' part of the define is historical */ |
221 | |
222 | #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900) |
223 | #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1) |
224 | |
225 | /* MPEG streams, specific to multiplexed streams */ |
226 | #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE+0) |
227 | enum v4l2_mpeg_stream_type { |
228 | V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ |
229 | V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ |
230 | V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ |
231 | V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ |
232 | V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ |
233 | V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ |
234 | }; |
235 | #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_CODEC_BASE+1) |
236 | #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_CODEC_BASE+2) |
237 | #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_CODEC_BASE+3) |
238 | #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_CODEC_BASE+4) |
239 | #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_CODEC_BASE+5) |
240 | #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_CODEC_BASE+6) |
241 | #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_CODEC_BASE+7) |
242 | enum v4l2_mpeg_stream_vbi_fmt { |
243 | V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ |
244 | V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ |
245 | }; |
246 | |
247 | /* MPEG audio controls specific to multiplexed streams */ |
248 | #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_CODEC_BASE+100) |
249 | enum v4l2_mpeg_audio_sampling_freq { |
250 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, |
251 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, |
252 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, |
253 | }; |
254 | #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_CODEC_BASE+101) |
255 | enum v4l2_mpeg_audio_encoding { |
256 | V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, |
257 | V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, |
258 | V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, |
259 | V4L2_MPEG_AUDIO_ENCODING_AAC = 3, |
260 | V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, |
261 | }; |
262 | #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_CODEC_BASE+102) |
263 | enum v4l2_mpeg_audio_l1_bitrate { |
264 | V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, |
265 | V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, |
266 | V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, |
267 | V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, |
268 | V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, |
269 | V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, |
270 | V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, |
271 | V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, |
272 | V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, |
273 | V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, |
274 | V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, |
275 | V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, |
276 | V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, |
277 | V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, |
278 | }; |
279 | #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_CODEC_BASE+103) |
280 | enum v4l2_mpeg_audio_l2_bitrate { |
281 | V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, |
282 | V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, |
283 | V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, |
284 | V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, |
285 | V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, |
286 | V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, |
287 | V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, |
288 | V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, |
289 | V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, |
290 | V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, |
291 | V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, |
292 | V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, |
293 | V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, |
294 | V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, |
295 | }; |
296 | #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_CODEC_BASE+104) |
297 | enum v4l2_mpeg_audio_l3_bitrate { |
298 | V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, |
299 | V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, |
300 | V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, |
301 | V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, |
302 | V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, |
303 | V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, |
304 | V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, |
305 | V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, |
306 | V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, |
307 | V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, |
308 | V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, |
309 | V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, |
310 | V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, |
311 | V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, |
312 | }; |
313 | #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_CODEC_BASE+105) |
314 | enum v4l2_mpeg_audio_mode { |
315 | V4L2_MPEG_AUDIO_MODE_STEREO = 0, |
316 | V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, |
317 | V4L2_MPEG_AUDIO_MODE_DUAL = 2, |
318 | V4L2_MPEG_AUDIO_MODE_MONO = 3, |
319 | }; |
320 | #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_CODEC_BASE+106) |
321 | enum v4l2_mpeg_audio_mode_extension { |
322 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, |
323 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, |
324 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, |
325 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, |
326 | }; |
327 | #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_CODEC_BASE+107) |
328 | enum v4l2_mpeg_audio_emphasis { |
329 | V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, |
330 | V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, |
331 | V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, |
332 | }; |
333 | #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_CODEC_BASE+108) |
334 | enum v4l2_mpeg_audio_crc { |
335 | V4L2_MPEG_AUDIO_CRC_NONE = 0, |
336 | V4L2_MPEG_AUDIO_CRC_CRC16 = 1, |
337 | }; |
338 | #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_CODEC_BASE+109) |
339 | #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_CODEC_BASE+110) |
340 | #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_CODEC_BASE+111) |
341 | enum v4l2_mpeg_audio_ac3_bitrate { |
342 | V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, |
343 | V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, |
344 | V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, |
345 | V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, |
346 | V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, |
347 | V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, |
348 | V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, |
349 | V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, |
350 | V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, |
351 | V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, |
352 | V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, |
353 | V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, |
354 | V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, |
355 | V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, |
356 | V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, |
357 | V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, |
358 | V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, |
359 | V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, |
360 | V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, |
361 | }; |
362 | #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_CODEC_BASE+112) |
363 | enum v4l2_mpeg_audio_dec_playback { |
364 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, |
365 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, |
366 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, |
367 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, |
368 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, |
369 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, |
370 | }; |
371 | #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113) |
372 | |
373 | /* MPEG video controls specific to multiplexed streams */ |
374 | #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_CODEC_BASE+200) |
375 | enum v4l2_mpeg_video_encoding { |
376 | V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, |
377 | V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, |
378 | V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, |
379 | }; |
380 | #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_CODEC_BASE+201) |
381 | enum v4l2_mpeg_video_aspect { |
382 | V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, |
383 | V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, |
384 | V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, |
385 | V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, |
386 | }; |
387 | #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_CODEC_BASE+202) |
388 | #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_CODEC_BASE+203) |
389 | #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_CODEC_BASE+204) |
390 | #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_CODEC_BASE+205) |
391 | #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_CODEC_BASE+206) |
392 | enum v4l2_mpeg_video_bitrate_mode { |
393 | V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, |
394 | V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, |
395 | V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2, |
396 | }; |
397 | #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_CODEC_BASE+207) |
398 | #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_CODEC_BASE+208) |
399 | #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209) |
400 | #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_CODEC_BASE+210) |
401 | #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_CODEC_BASE+211) |
402 | #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_CODEC_BASE+212) |
403 | #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_CODEC_BASE+213) |
404 | #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_CODEC_BASE+214) |
405 | #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_CODEC_BASE+215) |
406 | #define (V4L2_CID_CODEC_BASE+216) |
407 | enum { |
408 | = 0, |
409 | = 1, |
410 | |
411 | }; |
412 | #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_CODEC_BASE+217) |
413 | #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_CODEC_BASE+218) |
414 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_CODEC_BASE+219) |
415 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_CODEC_BASE+220) |
416 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_CODEC_BASE+221) |
417 | enum v4l2_mpeg_video_multi_slice_mode { |
418 | V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, |
419 | V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, |
420 | V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, |
421 | #ifndef __KERNEL__ |
422 | /* Kept for backwards compatibility reasons. Stupid typo... */ |
423 | V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, |
424 | V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, |
425 | #endif |
426 | }; |
427 | #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_CODEC_BASE+222) |
428 | #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_CODEC_BASE+223) |
429 | #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_CODEC_BASE+224) |
430 | #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_CODEC_BASE+225) |
431 | #define (V4L2_CID_CODEC_BASE+226) |
432 | #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_CODEC_BASE+227) |
433 | #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_CODEC_BASE+228) |
434 | #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_CODEC_BASE+229) |
435 | #define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID (V4L2_CID_CODEC_BASE+230) |
436 | #define V4L2_CID_MPEG_VIDEO_AU_DELIMITER (V4L2_CID_CODEC_BASE+231) |
437 | #define V4L2_CID_MPEG_VIDEO_LTR_COUNT (V4L2_CID_CODEC_BASE+232) |
438 | #define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX (V4L2_CID_CODEC_BASE+233) |
439 | #define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES (V4L2_CID_CODEC_BASE+234) |
440 | #define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR (V4L2_CID_CODEC_BASE+235) |
441 | #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD (V4L2_CID_CODEC_BASE+236) |
442 | #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE (V4L2_CID_CODEC_BASE+237) |
443 | enum v4l2_mpeg_video_intra_refresh_period_type { |
444 | V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM = 0, |
445 | V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC = 1, |
446 | }; |
447 | |
448 | /* CIDs for the MPEG-2 Part 2 (H.262) codec */ |
449 | #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_CODEC_BASE+270) |
450 | enum v4l2_mpeg_video_mpeg2_level { |
451 | V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, |
452 | V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, |
453 | V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, |
454 | V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, |
455 | }; |
456 | #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_CODEC_BASE+271) |
457 | enum v4l2_mpeg_video_mpeg2_profile { |
458 | V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, |
459 | V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, |
460 | V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, |
461 | V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, |
462 | V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, |
463 | V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, |
464 | }; |
465 | |
466 | /* CIDs for the FWHT codec as used by the vicodec driver. */ |
467 | #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_CODEC_BASE + 290) |
468 | #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_CODEC_BASE + 291) |
469 | |
470 | #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_CODEC_BASE+300) |
471 | #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_CODEC_BASE+301) |
472 | #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_CODEC_BASE+302) |
473 | #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_CODEC_BASE+303) |
474 | #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_CODEC_BASE+304) |
475 | #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_CODEC_BASE+350) |
476 | #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_CODEC_BASE+351) |
477 | #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_CODEC_BASE+352) |
478 | #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_CODEC_BASE+353) |
479 | #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_CODEC_BASE+354) |
480 | #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_CODEC_BASE+355) |
481 | #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_CODEC_BASE+356) |
482 | #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_CODEC_BASE+357) |
483 | enum v4l2_mpeg_video_h264_entropy_mode { |
484 | V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, |
485 | V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, |
486 | }; |
487 | #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_CODEC_BASE+358) |
488 | #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_CODEC_BASE+359) |
489 | enum v4l2_mpeg_video_h264_level { |
490 | V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, |
491 | V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, |
492 | V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, |
493 | V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, |
494 | V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, |
495 | V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, |
496 | V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, |
497 | V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, |
498 | V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, |
499 | V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, |
500 | V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, |
501 | V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, |
502 | V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, |
503 | V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, |
504 | V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, |
505 | V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, |
506 | V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16, |
507 | V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17, |
508 | V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18, |
509 | V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19, |
510 | }; |
511 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_CODEC_BASE+360) |
512 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_CODEC_BASE+361) |
513 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE+362) |
514 | enum v4l2_mpeg_video_h264_loop_filter_mode { |
515 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, |
516 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, |
517 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, |
518 | }; |
519 | #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_CODEC_BASE+363) |
520 | enum v4l2_mpeg_video_h264_profile { |
521 | V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, |
522 | V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, |
523 | V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, |
524 | V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, |
525 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, |
526 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, |
527 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, |
528 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, |
529 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, |
530 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, |
531 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, |
532 | V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, |
533 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, |
534 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, |
535 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, |
536 | V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, |
537 | V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, |
538 | V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17, |
539 | }; |
540 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_CODEC_BASE+364) |
541 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_CODEC_BASE+365) |
542 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_CODEC_BASE+366) |
543 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_CODEC_BASE+367) |
544 | enum v4l2_mpeg_video_h264_vui_sar_idc { |
545 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, |
546 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, |
547 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, |
548 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, |
549 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, |
550 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, |
551 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, |
552 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, |
553 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, |
554 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, |
555 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, |
556 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, |
557 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, |
558 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, |
559 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, |
560 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, |
561 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, |
562 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, |
563 | }; |
564 | #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_CODEC_BASE+368) |
565 | #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_CODEC_BASE+369) |
566 | #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_CODEC_BASE+370) |
567 | enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { |
568 | V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, |
569 | V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, |
570 | V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, |
571 | V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, |
572 | V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, |
573 | V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, |
574 | }; |
575 | #define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_CODEC_BASE+371) |
576 | #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_CODEC_BASE+372) |
577 | enum v4l2_mpeg_video_h264_fmo_map_type { |
578 | V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, |
579 | V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, |
580 | V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, |
581 | V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, |
582 | V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, |
583 | V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, |
584 | V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, |
585 | }; |
586 | #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_CODEC_BASE+373) |
587 | #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_CODEC_BASE+374) |
588 | enum v4l2_mpeg_video_h264_fmo_change_dir { |
589 | V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, |
590 | V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, |
591 | }; |
592 | #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_CODEC_BASE+375) |
593 | #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_CODEC_BASE+376) |
594 | #define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_CODEC_BASE+377) |
595 | #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_CODEC_BASE+378) |
596 | #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_CODEC_BASE+379) |
597 | #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_CODEC_BASE+380) |
598 | enum v4l2_mpeg_video_h264_hierarchical_coding_type { |
599 | V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, |
600 | V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, |
601 | }; |
602 | #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_CODEC_BASE+381) |
603 | #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_CODEC_BASE+382) |
604 | #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_CODEC_BASE+383) |
605 | #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_CODEC_BASE+384) |
606 | #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385) |
607 | #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386) |
608 | #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387) |
609 | #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388) |
610 | #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+389) |
611 | #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+390) |
612 | #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE+391) |
613 | #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE+392) |
614 | #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE+393) |
615 | #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE+394) |
616 | #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE+395) |
617 | #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE+396) |
618 | #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE+397) |
619 | #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_CODEC_BASE+400) |
620 | #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_CODEC_BASE+401) |
621 | #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_CODEC_BASE+402) |
622 | #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_CODEC_BASE+403) |
623 | #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_CODEC_BASE+404) |
624 | #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_CODEC_BASE+405) |
625 | enum v4l2_mpeg_video_mpeg4_level { |
626 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, |
627 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, |
628 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, |
629 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, |
630 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, |
631 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, |
632 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, |
633 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, |
634 | }; |
635 | #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_CODEC_BASE+406) |
636 | enum v4l2_mpeg_video_mpeg4_profile { |
637 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, |
638 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, |
639 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, |
640 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, |
641 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, |
642 | }; |
643 | #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_CODEC_BASE+407) |
644 | |
645 | /* Control IDs for VP8 streams |
646 | * Although VP8 is not part of MPEG we add these controls to the MPEG class |
647 | * as that class is already handling other video compression standards |
648 | */ |
649 | #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_CODEC_BASE+500) |
650 | enum v4l2_vp8_num_partitions { |
651 | V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, |
652 | V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, |
653 | V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, |
654 | V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, |
655 | }; |
656 | #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_CODEC_BASE+501) |
657 | #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_CODEC_BASE+502) |
658 | enum v4l2_vp8_num_ref_frames { |
659 | V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, |
660 | V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, |
661 | V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, |
662 | }; |
663 | #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_CODEC_BASE+503) |
664 | #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_CODEC_BASE+504) |
665 | #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505) |
666 | #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_CODEC_BASE+506) |
667 | enum v4l2_vp8_golden_frame_sel { |
668 | V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, |
669 | V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, |
670 | }; |
671 | #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_CODEC_BASE+507) |
672 | #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_CODEC_BASE+508) |
673 | #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_CODEC_BASE+509) |
674 | #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_CODEC_BASE+510) |
675 | |
676 | #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_CODEC_BASE+511) |
677 | enum v4l2_mpeg_video_vp8_profile { |
678 | V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, |
679 | V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, |
680 | V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, |
681 | V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, |
682 | }; |
683 | /* Deprecated alias for compatibility reasons. */ |
684 | #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE |
685 | #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_CODEC_BASE+512) |
686 | enum v4l2_mpeg_video_vp9_profile { |
687 | V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, |
688 | V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, |
689 | V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, |
690 | V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, |
691 | }; |
692 | #define V4L2_CID_MPEG_VIDEO_VP9_LEVEL (V4L2_CID_CODEC_BASE+513) |
693 | enum v4l2_mpeg_video_vp9_level { |
694 | V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0, |
695 | V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1, |
696 | V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2, |
697 | V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3, |
698 | V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4, |
699 | V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5, |
700 | V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6, |
701 | V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7, |
702 | V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8, |
703 | V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9, |
704 | V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10, |
705 | V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11, |
706 | V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12, |
707 | V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13, |
708 | }; |
709 | |
710 | /* CIDs for HEVC encoding. */ |
711 | |
712 | #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_CODEC_BASE + 600) |
713 | #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_CODEC_BASE + 601) |
714 | #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_CODEC_BASE + 602) |
715 | #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_CODEC_BASE + 603) |
716 | #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_CODEC_BASE + 604) |
717 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_CODEC_BASE + 605) |
718 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606) |
719 | enum v4l2_mpeg_video_hevc_hier_coding_type { |
720 | V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, |
721 | V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, |
722 | }; |
723 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_CODEC_BASE + 607) |
724 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_CODEC_BASE + 608) |
725 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_CODEC_BASE + 609) |
726 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_CODEC_BASE + 610) |
727 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_CODEC_BASE + 611) |
728 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_CODEC_BASE + 612) |
729 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_CODEC_BASE + 613) |
730 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_CODEC_BASE + 614) |
731 | #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_CODEC_BASE + 615) |
732 | enum v4l2_mpeg_video_hevc_profile { |
733 | V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, |
734 | V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, |
735 | V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, |
736 | }; |
737 | #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_CODEC_BASE + 616) |
738 | enum v4l2_mpeg_video_hevc_level { |
739 | V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, |
740 | V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, |
741 | V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, |
742 | V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, |
743 | V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, |
744 | V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, |
745 | V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, |
746 | V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, |
747 | V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, |
748 | V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, |
749 | V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, |
750 | V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, |
751 | V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, |
752 | }; |
753 | #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_CODEC_BASE + 617) |
754 | #define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_CODEC_BASE + 618) |
755 | enum v4l2_mpeg_video_hevc_tier { |
756 | V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, |
757 | V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, |
758 | }; |
759 | #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_CODEC_BASE + 619) |
760 | #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE + 620) |
761 | enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { |
762 | V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, |
763 | V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, |
764 | V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, |
765 | }; |
766 | #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 621) |
767 | #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 622) |
768 | #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_CODEC_BASE + 623) |
769 | enum v4l2_cid_mpeg_video_hevc_refresh_type { |
770 | V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, |
771 | V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, |
772 | V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, |
773 | }; |
774 | #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_CODEC_BASE + 624) |
775 | #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_CODEC_BASE + 625) |
776 | #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_CODEC_BASE + 626) |
777 | #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_CODEC_BASE + 627) |
778 | #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_CODEC_BASE + 628) |
779 | #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_CODEC_BASE + 629) |
780 | #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_CODEC_BASE + 630) |
781 | #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_CODEC_BASE + 631) |
782 | #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_CODEC_BASE + 632) |
783 | #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_CODEC_BASE + 633) |
784 | #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_CODEC_BASE + 634) |
785 | #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_CODEC_BASE + 635) |
786 | enum v4l2_cid_mpeg_video_hevc_size_of_length_field { |
787 | V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, |
788 | V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, |
789 | V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, |
790 | V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, |
791 | }; |
792 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE + 636) |
793 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE + 637) |
794 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE + 638) |
795 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE + 639) |
796 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE + 640) |
797 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE + 641) |
798 | #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE + 642) |
799 | #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_CODEC_BASE + 643) |
800 | #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_CODEC_BASE + 644) |
801 | #define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY (V4L2_CID_CODEC_BASE + 645) |
802 | #define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_BASE + 646) |
803 | enum v4l2_mpeg_video_frame_skip_mode { |
804 | V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, |
805 | V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, |
806 | V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, |
807 | }; |
808 | |
809 | #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 647) |
810 | #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 648) |
811 | #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 649) |
812 | #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 650) |
813 | #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 651) |
814 | #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 652) |
815 | |
816 | #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (V4L2_CID_CODEC_BASE + 653) |
817 | #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_BASE + 654) |
818 | |
819 | #define V4L2_CID_MPEG_VIDEO_AV1_PROFILE (V4L2_CID_CODEC_BASE + 655) |
820 | /** |
821 | * enum v4l2_mpeg_video_av1_profile - AV1 profiles |
822 | * |
823 | * @V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN: compliant decoders must be able to decode |
824 | * streams with seq_profile equal to 0. |
825 | * @V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH: compliant decoders must be able to decode |
826 | * streams with seq_profile equal less than or equal to 1. |
827 | * @V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL: compliant decoders must be able to |
828 | * decode streams with seq_profile less than or equal to 2. |
829 | * |
830 | * Conveys the highest profile a decoder can work with. |
831 | */ |
832 | enum v4l2_mpeg_video_av1_profile { |
833 | V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN = 0, |
834 | V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH = 1, |
835 | V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL = 2, |
836 | }; |
837 | |
838 | #define V4L2_CID_MPEG_VIDEO_AV1_LEVEL (V4L2_CID_CODEC_BASE + 656) |
839 | /** |
840 | * enum v4l2_mpeg_video_av1_level - AV1 levels |
841 | * |
842 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_0: Level 2.0. |
843 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_1: Level 2.1. |
844 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_2: Level 2.2. |
845 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_3: Level 2.3. |
846 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_0: Level 3.0. |
847 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_1: Level 3.1. |
848 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_2: Level 3.2. |
849 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_3: Level 3.3. |
850 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_0: Level 4.0. |
851 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_1: Level 4.1. |
852 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_2: Level 4.2. |
853 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_3: Level 4.3. |
854 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_0: Level 5.0. |
855 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_1: Level 5.1. |
856 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_2: Level 5.2. |
857 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_3: Level 5.3. |
858 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_0: Level 6.0. |
859 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_1: Level 6.1. |
860 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_2: Level 6.2. |
861 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_3: Level 6.3. |
862 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_0: Level 7.0. |
863 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_1: Level 7.1. |
864 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_2: Level 7.2. |
865 | * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_3: Level 7.3. |
866 | * |
867 | * Conveys the highest level a decoder can work with. |
868 | */ |
869 | enum v4l2_mpeg_video_av1_level { |
870 | V4L2_MPEG_VIDEO_AV1_LEVEL_2_0 = 0, |
871 | V4L2_MPEG_VIDEO_AV1_LEVEL_2_1 = 1, |
872 | V4L2_MPEG_VIDEO_AV1_LEVEL_2_2 = 2, |
873 | V4L2_MPEG_VIDEO_AV1_LEVEL_2_3 = 3, |
874 | |
875 | V4L2_MPEG_VIDEO_AV1_LEVEL_3_0 = 4, |
876 | V4L2_MPEG_VIDEO_AV1_LEVEL_3_1 = 5, |
877 | V4L2_MPEG_VIDEO_AV1_LEVEL_3_2 = 6, |
878 | V4L2_MPEG_VIDEO_AV1_LEVEL_3_3 = 7, |
879 | |
880 | V4L2_MPEG_VIDEO_AV1_LEVEL_4_0 = 8, |
881 | V4L2_MPEG_VIDEO_AV1_LEVEL_4_1 = 9, |
882 | V4L2_MPEG_VIDEO_AV1_LEVEL_4_2 = 10, |
883 | V4L2_MPEG_VIDEO_AV1_LEVEL_4_3 = 11, |
884 | |
885 | V4L2_MPEG_VIDEO_AV1_LEVEL_5_0 = 12, |
886 | V4L2_MPEG_VIDEO_AV1_LEVEL_5_1 = 13, |
887 | V4L2_MPEG_VIDEO_AV1_LEVEL_5_2 = 14, |
888 | V4L2_MPEG_VIDEO_AV1_LEVEL_5_3 = 15, |
889 | |
890 | V4L2_MPEG_VIDEO_AV1_LEVEL_6_0 = 16, |
891 | V4L2_MPEG_VIDEO_AV1_LEVEL_6_1 = 17, |
892 | V4L2_MPEG_VIDEO_AV1_LEVEL_6_2 = 18, |
893 | V4L2_MPEG_VIDEO_AV1_LEVEL_6_3 = 19, |
894 | |
895 | V4L2_MPEG_VIDEO_AV1_LEVEL_7_0 = 20, |
896 | V4L2_MPEG_VIDEO_AV1_LEVEL_7_1 = 21, |
897 | V4L2_MPEG_VIDEO_AV1_LEVEL_7_2 = 22, |
898 | V4L2_MPEG_VIDEO_AV1_LEVEL_7_3 = 23 |
899 | }; |
900 | |
901 | /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ |
902 | #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) |
903 | #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) |
904 | enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { |
905 | V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, |
906 | V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, |
907 | }; |
908 | #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+1) |
909 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+2) |
910 | enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { |
911 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, |
912 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, |
913 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, |
914 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, |
915 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, |
916 | }; |
917 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+3) |
918 | enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { |
919 | V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, |
920 | V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, |
921 | }; |
922 | #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+4) |
923 | enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { |
924 | V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, |
925 | V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, |
926 | }; |
927 | #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+5) |
928 | #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+6) |
929 | enum v4l2_mpeg_cx2341x_video_median_filter_type { |
930 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, |
931 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, |
932 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, |
933 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, |
934 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, |
935 | }; |
936 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+7) |
937 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+8) |
938 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9) |
939 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+10) |
940 | #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_CODEC_CX2341X_BASE+11) |
941 | |
942 | /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ |
943 | #define V4L2_CID_CODEC_MFC51_BASE (V4L2_CTRL_CLASS_CODEC | 0x1100) |
944 | |
945 | #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_CODEC_MFC51_BASE+0) |
946 | #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_MFC51_BASE+1) |
947 | #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_MFC51_BASE+2) |
948 | enum v4l2_mpeg_mfc51_video_frame_skip_mode { |
949 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, |
950 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, |
951 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, |
952 | }; |
953 | #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_CODEC_MFC51_BASE+3) |
954 | enum v4l2_mpeg_mfc51_video_force_frame_type { |
955 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, |
956 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, |
957 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, |
958 | }; |
959 | #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_CODEC_MFC51_BASE+4) |
960 | #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_CODEC_MFC51_BASE+5) |
961 | #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_CODEC_MFC51_BASE+6) |
962 | #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_CODEC_MFC51_BASE+7) |
963 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_CODEC_MFC51_BASE+50) |
964 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_CODEC_MFC51_BASE+51) |
965 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_CODEC_MFC51_BASE+52) |
966 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_CODEC_MFC51_BASE+53) |
967 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_CODEC_MFC51_BASE+54) |
968 | |
969 | /* Camera class control IDs */ |
970 | |
971 | #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) |
972 | #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) |
973 | |
974 | #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) |
975 | enum v4l2_exposure_auto_type { |
976 | V4L2_EXPOSURE_AUTO = 0, |
977 | V4L2_EXPOSURE_MANUAL = 1, |
978 | V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, |
979 | V4L2_EXPOSURE_APERTURE_PRIORITY = 3 |
980 | }; |
981 | #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) |
982 | #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) |
983 | |
984 | #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) |
985 | #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) |
986 | #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) |
987 | #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) |
988 | |
989 | #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) |
990 | #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) |
991 | |
992 | #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) |
993 | #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) |
994 | #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) |
995 | |
996 | #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) |
997 | #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) |
998 | #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) |
999 | |
1000 | #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) |
1001 | |
1002 | #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) |
1003 | #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) |
1004 | |
1005 | #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) |
1006 | |
1007 | #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) |
1008 | enum v4l2_auto_n_preset_white_balance { |
1009 | V4L2_WHITE_BALANCE_MANUAL = 0, |
1010 | V4L2_WHITE_BALANCE_AUTO = 1, |
1011 | V4L2_WHITE_BALANCE_INCANDESCENT = 2, |
1012 | V4L2_WHITE_BALANCE_FLUORESCENT = 3, |
1013 | V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, |
1014 | V4L2_WHITE_BALANCE_HORIZON = 5, |
1015 | V4L2_WHITE_BALANCE_DAYLIGHT = 6, |
1016 | V4L2_WHITE_BALANCE_FLASH = 7, |
1017 | V4L2_WHITE_BALANCE_CLOUDY = 8, |
1018 | V4L2_WHITE_BALANCE_SHADE = 9, |
1019 | }; |
1020 | |
1021 | #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) |
1022 | #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) |
1023 | |
1024 | #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) |
1025 | #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) |
1026 | enum v4l2_iso_sensitivity_auto_type { |
1027 | V4L2_ISO_SENSITIVITY_MANUAL = 0, |
1028 | V4L2_ISO_SENSITIVITY_AUTO = 1, |
1029 | }; |
1030 | |
1031 | #define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) |
1032 | enum v4l2_exposure_metering { |
1033 | V4L2_EXPOSURE_METERING_AVERAGE = 0, |
1034 | V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, |
1035 | V4L2_EXPOSURE_METERING_SPOT = 2, |
1036 | V4L2_EXPOSURE_METERING_MATRIX = 3, |
1037 | }; |
1038 | |
1039 | #define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) |
1040 | enum v4l2_scene_mode { |
1041 | V4L2_SCENE_MODE_NONE = 0, |
1042 | V4L2_SCENE_MODE_BACKLIGHT = 1, |
1043 | V4L2_SCENE_MODE_BEACH_SNOW = 2, |
1044 | V4L2_SCENE_MODE_CANDLE_LIGHT = 3, |
1045 | V4L2_SCENE_MODE_DAWN_DUSK = 4, |
1046 | V4L2_SCENE_MODE_FALL_COLORS = 5, |
1047 | V4L2_SCENE_MODE_FIREWORKS = 6, |
1048 | V4L2_SCENE_MODE_LANDSCAPE = 7, |
1049 | V4L2_SCENE_MODE_NIGHT = 8, |
1050 | V4L2_SCENE_MODE_PARTY_INDOOR = 9, |
1051 | V4L2_SCENE_MODE_PORTRAIT = 10, |
1052 | V4L2_SCENE_MODE_SPORTS = 11, |
1053 | V4L2_SCENE_MODE_SUNSET = 12, |
1054 | V4L2_SCENE_MODE_TEXT = 13, |
1055 | }; |
1056 | |
1057 | #define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) |
1058 | #define V4L2_LOCK_EXPOSURE (1 << 0) |
1059 | #define V4L2_LOCK_WHITE_BALANCE (1 << 1) |
1060 | #define V4L2_LOCK_FOCUS (1 << 2) |
1061 | |
1062 | #define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) |
1063 | #define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) |
1064 | #define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) |
1065 | #define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) |
1066 | #define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) |
1067 | #define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) |
1068 | #define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) |
1069 | |
1070 | #define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) |
1071 | enum v4l2_auto_focus_range { |
1072 | V4L2_AUTO_FOCUS_RANGE_AUTO = 0, |
1073 | V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, |
1074 | V4L2_AUTO_FOCUS_RANGE_MACRO = 2, |
1075 | V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, |
1076 | }; |
1077 | |
1078 | #define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) |
1079 | #define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) |
1080 | |
1081 | #define V4L2_CID_CAMERA_ORIENTATION (V4L2_CID_CAMERA_CLASS_BASE+34) |
1082 | #define V4L2_CAMERA_ORIENTATION_FRONT 0 |
1083 | #define V4L2_CAMERA_ORIENTATION_BACK 1 |
1084 | #define V4L2_CAMERA_ORIENTATION_EXTERNAL 2 |
1085 | |
1086 | #define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35) |
1087 | |
1088 | #define V4L2_CID_HDR_SENSOR_MODE (V4L2_CID_CAMERA_CLASS_BASE+36) |
1089 | |
1090 | /* FM Modulator class control IDs */ |
1091 | |
1092 | #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) |
1093 | #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) |
1094 | |
1095 | #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) |
1096 | #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) |
1097 | #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) |
1098 | #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) |
1099 | #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) |
1100 | #define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) |
1101 | #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) |
1102 | #define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) |
1103 | #define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) |
1104 | #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) |
1105 | #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) |
1106 | #define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) |
1107 | #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) |
1108 | #define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) |
1109 | |
1110 | #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) |
1111 | #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) |
1112 | #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) |
1113 | |
1114 | #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) |
1115 | #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) |
1116 | #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) |
1117 | #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) |
1118 | #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) |
1119 | |
1120 | #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) |
1121 | #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) |
1122 | #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) |
1123 | |
1124 | #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) |
1125 | enum v4l2_preemphasis { |
1126 | V4L2_PREEMPHASIS_DISABLED = 0, |
1127 | V4L2_PREEMPHASIS_50_uS = 1, |
1128 | V4L2_PREEMPHASIS_75_uS = 2, |
1129 | }; |
1130 | #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) |
1131 | #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) |
1132 | |
1133 | |
1134 | /* Flash and privacy (indicator) light controls */ |
1135 | |
1136 | #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) |
1137 | #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) |
1138 | |
1139 | #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) |
1140 | enum v4l2_flash_led_mode { |
1141 | V4L2_FLASH_LED_MODE_NONE, |
1142 | V4L2_FLASH_LED_MODE_FLASH, |
1143 | V4L2_FLASH_LED_MODE_TORCH, |
1144 | }; |
1145 | |
1146 | #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) |
1147 | enum v4l2_flash_strobe_source { |
1148 | V4L2_FLASH_STROBE_SOURCE_SOFTWARE, |
1149 | V4L2_FLASH_STROBE_SOURCE_EXTERNAL, |
1150 | }; |
1151 | |
1152 | #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) |
1153 | #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) |
1154 | #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) |
1155 | |
1156 | #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) |
1157 | #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) |
1158 | #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) |
1159 | #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) |
1160 | |
1161 | #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) |
1162 | #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) |
1163 | #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) |
1164 | #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) |
1165 | #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) |
1166 | #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) |
1167 | #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) |
1168 | #define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) |
1169 | #define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) |
1170 | #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) |
1171 | |
1172 | #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) |
1173 | #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) |
1174 | |
1175 | |
1176 | /* JPEG-class control IDs */ |
1177 | |
1178 | #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) |
1179 | #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) |
1180 | |
1181 | #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) |
1182 | enum v4l2_jpeg_chroma_subsampling { |
1183 | V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, |
1184 | V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, |
1185 | V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, |
1186 | V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, |
1187 | V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, |
1188 | V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, |
1189 | }; |
1190 | #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) |
1191 | #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) |
1192 | |
1193 | #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) |
1194 | #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) |
1195 | #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) |
1196 | #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) |
1197 | #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) |
1198 | #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) |
1199 | |
1200 | |
1201 | /* Image source controls */ |
1202 | #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) |
1203 | #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) |
1204 | |
1205 | #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) |
1206 | #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) |
1207 | #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) |
1208 | #define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) |
1209 | #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) |
1210 | #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) |
1211 | #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) |
1212 | #define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8) |
1213 | #define V4L2_CID_NOTIFY_GAINS (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9) |
1214 | |
1215 | |
1216 | /* Image processing controls */ |
1217 | |
1218 | #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) |
1219 | #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) |
1220 | |
1221 | #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) |
1222 | #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) |
1223 | #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) |
1224 | #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) |
1225 | #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) |
1226 | |
1227 | /* DV-class control IDs defined by V4L2 */ |
1228 | #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) |
1229 | #define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) |
1230 | |
1231 | #define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) |
1232 | #define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) |
1233 | #define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) |
1234 | #define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) |
1235 | enum v4l2_dv_tx_mode { |
1236 | V4L2_DV_TX_MODE_DVI_D = 0, |
1237 | V4L2_DV_TX_MODE_HDMI = 1, |
1238 | }; |
1239 | #define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) |
1240 | enum v4l2_dv_rgb_range { |
1241 | V4L2_DV_RGB_RANGE_AUTO = 0, |
1242 | V4L2_DV_RGB_RANGE_LIMITED = 1, |
1243 | V4L2_DV_RGB_RANGE_FULL = 2, |
1244 | }; |
1245 | |
1246 | #define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6) |
1247 | enum v4l2_dv_it_content_type { |
1248 | V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, |
1249 | V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, |
1250 | V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, |
1251 | V4L2_DV_IT_CONTENT_TYPE_GAME = 3, |
1252 | V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, |
1253 | }; |
1254 | |
1255 | #define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) |
1256 | #define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) |
1257 | #define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102) |
1258 | |
1259 | #define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) |
1260 | #define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) |
1261 | |
1262 | #define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1) |
1263 | enum v4l2_deemphasis { |
1264 | V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED, |
1265 | V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, |
1266 | V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, |
1267 | }; |
1268 | |
1269 | #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) |
1270 | #define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) |
1271 | #define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) |
1272 | #define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) |
1273 | #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) |
1274 | #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) |
1275 | #define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) |
1276 | |
1277 | #define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) |
1278 | #define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) |
1279 | |
1280 | #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) |
1281 | #define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) |
1282 | #define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32) |
1283 | #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) |
1284 | #define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) |
1285 | #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) |
1286 | #define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) |
1287 | #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) |
1288 | #define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) |
1289 | #define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) |
1290 | |
1291 | |
1292 | /* Detection-class control IDs defined by V4L2 */ |
1293 | #define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) |
1294 | #define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) |
1295 | |
1296 | #define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) |
1297 | enum v4l2_detect_md_mode { |
1298 | V4L2_DETECT_MD_MODE_DISABLED = 0, |
1299 | V4L2_DETECT_MD_MODE_GLOBAL = 1, |
1300 | V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, |
1301 | V4L2_DETECT_MD_MODE_REGION_GRID = 3, |
1302 | }; |
1303 | #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) |
1304 | #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) |
1305 | #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) |
1306 | |
1307 | |
1308 | /* Stateless CODECs controls */ |
1309 | #define V4L2_CID_CODEC_STATELESS_BASE (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900) |
1310 | #define V4L2_CID_CODEC_STATELESS_CLASS (V4L2_CTRL_CLASS_CODEC_STATELESS | 1) |
1311 | |
1312 | #define V4L2_CID_STATELESS_H264_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 0) |
1313 | /** |
1314 | * enum v4l2_stateless_h264_decode_mode - Decoding mode |
1315 | * |
1316 | * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding |
1317 | * is performed one slice at a time. In this mode, |
1318 | * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice |
1319 | * parameters and the OUTPUT buffer must contain a single slice. |
1320 | * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used |
1321 | * in order to support multislice frames. |
1322 | * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that |
1323 | * decoding is performed per frame. The OUTPUT buffer must contain |
1324 | * all slices and also both fields. This mode is typically supported |
1325 | * by device drivers that are able to parse the slice(s) header(s) |
1326 | * in hardware. When this mode is selected, |
1327 | * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used. |
1328 | */ |
1329 | enum v4l2_stateless_h264_decode_mode { |
1330 | V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, |
1331 | V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, |
1332 | }; |
1333 | |
1334 | #define V4L2_CID_STATELESS_H264_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 1) |
1335 | /** |
1336 | * enum v4l2_stateless_h264_start_code - Start code |
1337 | * |
1338 | * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed |
1339 | * to the driver without any start code. |
1340 | * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed |
1341 | * to the driver with an Annex B start code prefix |
1342 | * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001). |
1343 | * This mode is typically supported by device drivers that parse |
1344 | * the start code in hardware. |
1345 | */ |
1346 | enum v4l2_stateless_h264_start_code { |
1347 | V4L2_STATELESS_H264_START_CODE_NONE, |
1348 | V4L2_STATELESS_H264_START_CODE_ANNEX_B, |
1349 | }; |
1350 | |
1351 | #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01 |
1352 | #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02 |
1353 | #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04 |
1354 | #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08 |
1355 | #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10 |
1356 | #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20 |
1357 | |
1358 | #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01 |
1359 | #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02 |
1360 | #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04 |
1361 | #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08 |
1362 | #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10 |
1363 | #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20 |
1364 | #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40 |
1365 | |
1366 | #define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \ |
1367 | ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \ |
1368 | (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \ |
1369 | (sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \ |
1370 | (sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \ |
1371 | (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \ |
1372 | (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \ |
1373 | (sps)->profile_idc == 135) |
1374 | |
1375 | #define V4L2_CID_STATELESS_H264_SPS (V4L2_CID_CODEC_STATELESS_BASE + 2) |
1376 | /** |
1377 | * struct v4l2_ctrl_h264_sps - H264 sequence parameter set |
1378 | * |
1379 | * All the members on this sequence parameter set structure match the |
1380 | * sequence parameter set syntax as specified by the H264 specification. |
1381 | * |
1382 | * @profile_idc: see H264 specification. |
1383 | * @constraint_set_flags: see H264 specification. |
1384 | * @level_idc: see H264 specification. |
1385 | * @seq_parameter_set_id: see H264 specification. |
1386 | * @chroma_format_idc: see H264 specification. |
1387 | * @bit_depth_luma_minus8: see H264 specification. |
1388 | * @bit_depth_chroma_minus8: see H264 specification. |
1389 | * @log2_max_frame_num_minus4: see H264 specification. |
1390 | * @pic_order_cnt_type: see H264 specification. |
1391 | * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification. |
1392 | * @max_num_ref_frames: see H264 specification. |
1393 | * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification. |
1394 | * @offset_for_ref_frame: see H264 specification. |
1395 | * @offset_for_non_ref_pic: see H264 specification. |
1396 | * @offset_for_top_to_bottom_field: see H264 specification. |
1397 | * @pic_width_in_mbs_minus1: see H264 specification. |
1398 | * @pic_height_in_map_units_minus1: see H264 specification. |
1399 | * @flags: see V4L2_H264_SPS_FLAG_{}. |
1400 | */ |
1401 | struct v4l2_ctrl_h264_sps { |
1402 | __u8 profile_idc; |
1403 | __u8 constraint_set_flags; |
1404 | __u8 level_idc; |
1405 | __u8 seq_parameter_set_id; |
1406 | __u8 chroma_format_idc; |
1407 | __u8 bit_depth_luma_minus8; |
1408 | __u8 bit_depth_chroma_minus8; |
1409 | __u8 log2_max_frame_num_minus4; |
1410 | __u8 pic_order_cnt_type; |
1411 | __u8 log2_max_pic_order_cnt_lsb_minus4; |
1412 | __u8 max_num_ref_frames; |
1413 | __u8 num_ref_frames_in_pic_order_cnt_cycle; |
1414 | __s32 offset_for_ref_frame[255]; |
1415 | __s32 offset_for_non_ref_pic; |
1416 | __s32 offset_for_top_to_bottom_field; |
1417 | __u16 pic_width_in_mbs_minus1; |
1418 | __u16 pic_height_in_map_units_minus1; |
1419 | __u32 flags; |
1420 | }; |
1421 | |
1422 | #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001 |
1423 | #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002 |
1424 | #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004 |
1425 | #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008 |
1426 | #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010 |
1427 | #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020 |
1428 | #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040 |
1429 | #define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT 0x0080 |
1430 | |
1431 | #define V4L2_CID_STATELESS_H264_PPS (V4L2_CID_CODEC_STATELESS_BASE + 3) |
1432 | /** |
1433 | * struct v4l2_ctrl_h264_pps - H264 picture parameter set |
1434 | * |
1435 | * Except where noted, all the members on this picture parameter set |
1436 | * structure match the picture parameter set syntax as specified |
1437 | * by the H264 specification. |
1438 | * |
1439 | * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag |
1440 | * has a specific meaning. This flag should be set if a non-flat |
1441 | * scaling matrix applies to the picture. In this case, applications |
1442 | * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX, |
1443 | * to pass the values of the non-flat matrices. |
1444 | * |
1445 | * @pic_parameter_set_id: see H264 specification. |
1446 | * @seq_parameter_set_id: see H264 specification. |
1447 | * @num_slice_groups_minus1: see H264 specification. |
1448 | * @num_ref_idx_l0_default_active_minus1: see H264 specification. |
1449 | * @num_ref_idx_l1_default_active_minus1: see H264 specification. |
1450 | * @weighted_bipred_idc: see H264 specification. |
1451 | * @pic_init_qp_minus26: see H264 specification. |
1452 | * @pic_init_qs_minus26: see H264 specification. |
1453 | * @chroma_qp_index_offset: see H264 specification. |
1454 | * @second_chroma_qp_index_offset: see H264 specification. |
1455 | * @flags: see V4L2_H264_PPS_FLAG_{}. |
1456 | */ |
1457 | struct v4l2_ctrl_h264_pps { |
1458 | __u8 pic_parameter_set_id; |
1459 | __u8 seq_parameter_set_id; |
1460 | __u8 num_slice_groups_minus1; |
1461 | __u8 num_ref_idx_l0_default_active_minus1; |
1462 | __u8 num_ref_idx_l1_default_active_minus1; |
1463 | __u8 weighted_bipred_idc; |
1464 | __s8 pic_init_qp_minus26; |
1465 | __s8 pic_init_qs_minus26; |
1466 | __s8 chroma_qp_index_offset; |
1467 | __s8 second_chroma_qp_index_offset; |
1468 | __u16 flags; |
1469 | }; |
1470 | |
1471 | #define V4L2_CID_STATELESS_H264_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 4) |
1472 | /** |
1473 | * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices |
1474 | * |
1475 | * @scaling_list_4x4: scaling matrix after applying the inverse |
1476 | * scanning process. Expected list order is Intra Y, Intra Cb, |
1477 | * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each |
1478 | * scaling list are expected in raster scan order. |
1479 | * @scaling_list_8x8: scaling matrix after applying the inverse |
1480 | * scanning process. Expected list order is Intra Y, Inter Y, |
1481 | * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each |
1482 | * scaling list are expected in raster scan order. |
1483 | * |
1484 | * Note that the list order is different for the 4x4 and 8x8 |
1485 | * matrices as per the H264 specification, see table 7-2 "Assignment |
1486 | * of mnemonic names to scaling list indices and specification of |
1487 | * fall-back rule". |
1488 | */ |
1489 | struct v4l2_ctrl_h264_scaling_matrix { |
1490 | __u8 scaling_list_4x4[6][16]; |
1491 | __u8 scaling_list_8x8[6][64]; |
1492 | }; |
1493 | |
1494 | struct v4l2_h264_weight_factors { |
1495 | __s16 luma_weight[32]; |
1496 | __s16 luma_offset[32]; |
1497 | __s16 chroma_weight[32][2]; |
1498 | __s16 chroma_offset[32][2]; |
1499 | }; |
1500 | |
1501 | #define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \ |
1502 | ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \ |
1503 | ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \ |
1504 | (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \ |
1505 | ((pps)->weighted_bipred_idc == 1 && \ |
1506 | (slice)->slice_type == V4L2_H264_SLICE_TYPE_B)) |
1507 | |
1508 | #define V4L2_CID_STATELESS_H264_PRED_WEIGHTS (V4L2_CID_CODEC_STATELESS_BASE + 5) |
1509 | /** |
1510 | * struct v4l2_ctrl_h264_pred_weights - Prediction weight table |
1511 | * |
1512 | * Prediction weight table, which matches the syntax specified |
1513 | * by the H264 specification. |
1514 | * |
1515 | * @luma_log2_weight_denom: see H264 specification. |
1516 | * @chroma_log2_weight_denom: see H264 specification. |
1517 | * @weight_factors: luma and chroma weight factors. |
1518 | */ |
1519 | struct v4l2_ctrl_h264_pred_weights { |
1520 | __u16 luma_log2_weight_denom; |
1521 | __u16 chroma_log2_weight_denom; |
1522 | struct v4l2_h264_weight_factors weight_factors[2]; |
1523 | }; |
1524 | |
1525 | #define V4L2_H264_SLICE_TYPE_P 0 |
1526 | #define V4L2_H264_SLICE_TYPE_B 1 |
1527 | #define V4L2_H264_SLICE_TYPE_I 2 |
1528 | #define V4L2_H264_SLICE_TYPE_SP 3 |
1529 | #define V4L2_H264_SLICE_TYPE_SI 4 |
1530 | |
1531 | #define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01 |
1532 | #define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02 |
1533 | |
1534 | #define V4L2_H264_TOP_FIELD_REF 0x1 |
1535 | #define V4L2_H264_BOTTOM_FIELD_REF 0x2 |
1536 | #define V4L2_H264_FRAME_REF 0x3 |
1537 | |
1538 | /** |
1539 | * struct v4l2_h264_reference - H264 picture reference |
1540 | * |
1541 | * @fields: indicates how the picture is referenced. |
1542 | * Valid values are V4L2_H264_{}_REF. |
1543 | * @index: index into v4l2_ctrl_h264_decode_params.dpb[]. |
1544 | */ |
1545 | struct v4l2_h264_reference { |
1546 | __u8 fields; |
1547 | __u8 index; |
1548 | }; |
1549 | |
1550 | /* |
1551 | * Maximum DPB size, as specified by section 'A.3.1 Level limits |
1552 | * common to the Baseline, Main, and Extended profiles'. |
1553 | */ |
1554 | #define V4L2_H264_NUM_DPB_ENTRIES 16 |
1555 | #define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES) |
1556 | |
1557 | #define V4L2_CID_STATELESS_H264_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 6) |
1558 | /** |
1559 | * struct v4l2_ctrl_h264_slice_params - H264 slice parameters |
1560 | * |
1561 | * This structure holds the H264 syntax elements that are specified |
1562 | * as non-invariant for the slices in a given frame. |
1563 | * |
1564 | * Slice invariant syntax elements are contained in struct |
1565 | * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface |
1566 | * on frame-based decoders, where slice header parsing is done by the |
1567 | * hardware. |
1568 | * |
1569 | * Slice invariant syntax elements are specified in specification section |
1570 | * "7.4.3 Slice header semantics". |
1571 | * |
1572 | * Except where noted, the members on this struct match the slice header syntax. |
1573 | * |
1574 | * @header_bit_size: offset in bits to slice_data() from the beginning of this slice. |
1575 | * @first_mb_in_slice: see H264 specification. |
1576 | * @slice_type: see H264 specification. |
1577 | * @colour_plane_id: see H264 specification. |
1578 | * @redundant_pic_cnt: see H264 specification. |
1579 | * @cabac_init_idc: see H264 specification. |
1580 | * @slice_qp_delta: see H264 specification. |
1581 | * @slice_qs_delta: see H264 specification. |
1582 | * @disable_deblocking_filter_idc: see H264 specification. |
1583 | * @slice_alpha_c0_offset_div2: see H264 specification. |
1584 | * @slice_beta_offset_div2: see H264 specification. |
1585 | * @num_ref_idx_l0_active_minus1: see H264 specification. |
1586 | * @num_ref_idx_l1_active_minus1: see H264 specification. |
1587 | * @reserved: padding field. Should be zeroed by applications. |
1588 | * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications. |
1589 | * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications. |
1590 | * @flags: see V4L2_H264_SLICE_FLAG_{}. |
1591 | */ |
1592 | struct v4l2_ctrl_h264_slice_params { |
1593 | __u32 ; |
1594 | __u32 first_mb_in_slice; |
1595 | __u8 slice_type; |
1596 | __u8 colour_plane_id; |
1597 | __u8 redundant_pic_cnt; |
1598 | __u8 cabac_init_idc; |
1599 | __s8 slice_qp_delta; |
1600 | __s8 slice_qs_delta; |
1601 | __u8 disable_deblocking_filter_idc; |
1602 | __s8 slice_alpha_c0_offset_div2; |
1603 | __s8 slice_beta_offset_div2; |
1604 | __u8 num_ref_idx_l0_active_minus1; |
1605 | __u8 num_ref_idx_l1_active_minus1; |
1606 | |
1607 | __u8 reserved; |
1608 | |
1609 | struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN]; |
1610 | struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN]; |
1611 | |
1612 | __u32 flags; |
1613 | }; |
1614 | |
1615 | #define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01 |
1616 | #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02 |
1617 | #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04 |
1618 | #define V4L2_H264_DPB_ENTRY_FLAG_FIELD 0x08 |
1619 | |
1620 | /** |
1621 | * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry |
1622 | * |
1623 | * @reference_ts: timestamp of the V4L2 capture buffer to use as reference. |
1624 | * The timestamp refers to the timestamp field in struct v4l2_buffer. |
1625 | * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. |
1626 | * @pic_num: matches PicNum variable assigned during the reference |
1627 | * picture lists construction process. |
1628 | * @frame_num: frame identifier which matches frame_num syntax element. |
1629 | * @fields: indicates how the DPB entry is referenced. Valid values are |
1630 | * V4L2_H264_{}_REF. |
1631 | * @reserved: padding field. Should be zeroed by applications. |
1632 | * @top_field_order_cnt: matches TopFieldOrderCnt picture value. |
1633 | * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. |
1634 | * Note that picture field is indicated by v4l2_buffer.field. |
1635 | * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}. |
1636 | */ |
1637 | struct v4l2_h264_dpb_entry { |
1638 | __u64 reference_ts; |
1639 | __u32 pic_num; |
1640 | __u16 frame_num; |
1641 | __u8 fields; |
1642 | __u8 reserved[5]; |
1643 | __s32 top_field_order_cnt; |
1644 | __s32 bottom_field_order_cnt; |
1645 | __u32 flags; |
1646 | }; |
1647 | |
1648 | #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 |
1649 | #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02 |
1650 | #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04 |
1651 | #define V4L2_H264_DECODE_PARAM_FLAG_PFRAME 0x08 |
1652 | #define V4L2_H264_DECODE_PARAM_FLAG_BFRAME 0x10 |
1653 | |
1654 | #define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7) |
1655 | /** |
1656 | * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters |
1657 | * |
1658 | * @dpb: decoded picture buffer. |
1659 | * @nal_ref_idc: slice header syntax element. |
1660 | * @frame_num: slice header syntax element. |
1661 | * @top_field_order_cnt: matches TopFieldOrderCnt picture value. |
1662 | * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. |
1663 | * Note that picture field is indicated by v4l2_buffer.field. |
1664 | * @idr_pic_id: slice header syntax element. |
1665 | * @pic_order_cnt_lsb: slice header syntax element. |
1666 | * @delta_pic_order_cnt_bottom: slice header syntax element. |
1667 | * @delta_pic_order_cnt0: slice header syntax element. |
1668 | * @delta_pic_order_cnt1: slice header syntax element. |
1669 | * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() |
1670 | * syntax element. |
1671 | * @pic_order_cnt_bit_size: size in bits of pic order count syntax. |
1672 | * @slice_group_change_cycle: slice header syntax element. |
1673 | * @reserved: padding field. Should be zeroed by applications. |
1674 | * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}. |
1675 | */ |
1676 | struct v4l2_ctrl_h264_decode_params { |
1677 | struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; |
1678 | __u16 nal_ref_idc; |
1679 | __u16 frame_num; |
1680 | __s32 top_field_order_cnt; |
1681 | __s32 bottom_field_order_cnt; |
1682 | __u16 idr_pic_id; |
1683 | __u16 pic_order_cnt_lsb; |
1684 | __s32 delta_pic_order_cnt_bottom; |
1685 | __s32 delta_pic_order_cnt0; |
1686 | __s32 delta_pic_order_cnt1; |
1687 | __u32 dec_ref_pic_marking_bit_size; |
1688 | __u32 pic_order_cnt_bit_size; |
1689 | __u32 slice_group_change_cycle; |
1690 | |
1691 | __u32 reserved; |
1692 | __u32 flags; |
1693 | }; |
1694 | |
1695 | |
1696 | /* Stateless FWHT control, used by the vicodec driver */ |
1697 | |
1698 | /* Current FWHT version */ |
1699 | #define V4L2_FWHT_VERSION 3 |
1700 | |
1701 | /* Set if this is an interlaced format */ |
1702 | #define V4L2_FWHT_FL_IS_INTERLACED _BITUL(0) |
1703 | /* Set if this is a bottom-first (NTSC) interlaced format */ |
1704 | #define V4L2_FWHT_FL_IS_BOTTOM_FIRST _BITUL(1) |
1705 | /* Set if each 'frame' contains just one field */ |
1706 | #define V4L2_FWHT_FL_IS_ALTERNATE _BITUL(2) |
1707 | /* |
1708 | * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this |
1709 | * 'frame' is the bottom field, else it is the top field. |
1710 | */ |
1711 | #define V4L2_FWHT_FL_IS_BOTTOM_FIELD _BITUL(3) |
1712 | /* Set if the Y' plane is uncompressed */ |
1713 | #define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED _BITUL(4) |
1714 | /* Set if the Cb plane is uncompressed */ |
1715 | #define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED _BITUL(5) |
1716 | /* Set if the Cr plane is uncompressed */ |
1717 | #define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED _BITUL(6) |
1718 | /* Set if the chroma plane is full height, if cleared it is half height */ |
1719 | #define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT _BITUL(7) |
1720 | /* Set if the chroma plane is full width, if cleared it is half width */ |
1721 | #define V4L2_FWHT_FL_CHROMA_FULL_WIDTH _BITUL(8) |
1722 | /* Set if the alpha plane is uncompressed */ |
1723 | #define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED _BITUL(9) |
1724 | /* Set if this is an I Frame */ |
1725 | #define V4L2_FWHT_FL_I_FRAME _BITUL(10) |
1726 | |
1727 | /* A 4-values flag - the number of components - 1 */ |
1728 | #define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16) |
1729 | #define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET 16 |
1730 | |
1731 | /* A 4-values flag - the pixel encoding type */ |
1732 | #define V4L2_FWHT_FL_PIXENC_MSK GENMASK(20, 19) |
1733 | #define V4L2_FWHT_FL_PIXENC_OFFSET 19 |
1734 | #define V4L2_FWHT_FL_PIXENC_YUV (1 << V4L2_FWHT_FL_PIXENC_OFFSET) |
1735 | #define V4L2_FWHT_FL_PIXENC_RGB (2 << V4L2_FWHT_FL_PIXENC_OFFSET) |
1736 | #define V4L2_FWHT_FL_PIXENC_HSV (3 << V4L2_FWHT_FL_PIXENC_OFFSET) |
1737 | |
1738 | #define V4L2_CID_STATELESS_FWHT_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 100) |
1739 | /** |
1740 | * struct v4l2_ctrl_fwht_params - FWHT parameters |
1741 | * |
1742 | * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference. |
1743 | * The timestamp refers to the timestamp field in struct v4l2_buffer. |
1744 | * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. |
1745 | * @version: must be V4L2_FWHT_VERSION. |
1746 | * @width: width of frame. |
1747 | * @height: height of frame. |
1748 | * @flags: FWHT flags (see V4L2_FWHT_FL_*). |
1749 | * @colorspace: the colorspace (enum v4l2_colorspace). |
1750 | * @xfer_func: the transfer function (enum v4l2_xfer_func). |
1751 | * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding). |
1752 | * @quantization: the quantization (enum v4l2_quantization). |
1753 | */ |
1754 | struct v4l2_ctrl_fwht_params { |
1755 | __u64 backward_ref_ts; |
1756 | __u32 version; |
1757 | __u32 width; |
1758 | __u32 height; |
1759 | __u32 flags; |
1760 | __u32 colorspace; |
1761 | __u32 xfer_func; |
1762 | __u32 ycbcr_enc; |
1763 | __u32 quantization; |
1764 | }; |
1765 | |
1766 | /* Stateless VP8 control */ |
1767 | |
1768 | #define V4L2_VP8_SEGMENT_FLAG_ENABLED 0x01 |
1769 | #define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP 0x02 |
1770 | #define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA 0x04 |
1771 | #define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE 0x08 |
1772 | |
1773 | /** |
1774 | * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters |
1775 | * |
1776 | * @quant_update: update values for the segment quantizer. |
1777 | * @lf_update: update values for the loop filter level. |
1778 | * @segment_probs: branch probabilities of the segment_id decoding tree. |
1779 | * @padding: padding field. Should be zeroed by applications. |
1780 | * @flags: see V4L2_VP8_SEGMENT_FLAG_{}. |
1781 | * |
1782 | * This structure contains segment-based adjustments related parameters. |
1783 | * See the 'update_segmentation()' part of the frame header syntax, |
1784 | * and section '9.3. Segment-Based Adjustments' of the VP8 specification |
1785 | * for more details. |
1786 | */ |
1787 | struct v4l2_vp8_segment { |
1788 | __s8 quant_update[4]; |
1789 | __s8 lf_update[4]; |
1790 | __u8 segment_probs[3]; |
1791 | __u8 padding; |
1792 | __u32 flags; |
1793 | }; |
1794 | |
1795 | #define V4L2_VP8_LF_ADJ_ENABLE 0x01 |
1796 | #define V4L2_VP8_LF_DELTA_UPDATE 0x02 |
1797 | #define V4L2_VP8_LF_FILTER_TYPE_SIMPLE 0x04 |
1798 | |
1799 | /** |
1800 | * struct v4l2_vp8_loop_filter - VP8 loop filter parameters |
1801 | * |
1802 | * @ref_frm_delta: Reference frame signed delta values. |
1803 | * @mb_mode_delta: MB prediction mode signed delta values. |
1804 | * @sharpness_level: matches sharpness_level syntax element. |
1805 | * @level: matches loop_filter_level syntax element. |
1806 | * @padding: padding field. Should be zeroed by applications. |
1807 | * @flags: see V4L2_VP8_LF_{}. |
1808 | * |
1809 | * This structure contains loop filter related parameters. |
1810 | * See the 'mb_lf_adjustments()' part of the frame header syntax, |
1811 | * and section '9.4. Loop Filter Type and Levels' of the VP8 specification |
1812 | * for more details. |
1813 | */ |
1814 | struct v4l2_vp8_loop_filter { |
1815 | __s8 ref_frm_delta[4]; |
1816 | __s8 mb_mode_delta[4]; |
1817 | __u8 sharpness_level; |
1818 | __u8 level; |
1819 | __u16 padding; |
1820 | __u32 flags; |
1821 | }; |
1822 | |
1823 | /** |
1824 | * struct v4l2_vp8_quantization - VP8 quantizattion indices |
1825 | * |
1826 | * @y_ac_qi: luma AC coefficient table index. |
1827 | * @y_dc_delta: luma DC delta vaue. |
1828 | * @y2_dc_delta: y2 block DC delta value. |
1829 | * @y2_ac_delta: y2 block AC delta value. |
1830 | * @uv_dc_delta: chroma DC delta value. |
1831 | * @uv_ac_delta: chroma AC delta value. |
1832 | * @padding: padding field. Should be zeroed by applications. |
1833 | * |
1834 | * This structure contains the quantization indices present |
1835 | * in 'quant_indices()' part of the frame header syntax. |
1836 | * See section '9.6. Dequantization Indices' of the VP8 specification |
1837 | * for more details. |
1838 | */ |
1839 | struct v4l2_vp8_quantization { |
1840 | __u8 y_ac_qi; |
1841 | __s8 y_dc_delta; |
1842 | __s8 y2_dc_delta; |
1843 | __s8 y2_ac_delta; |
1844 | __s8 uv_dc_delta; |
1845 | __s8 uv_ac_delta; |
1846 | __u16 padding; |
1847 | }; |
1848 | |
1849 | #define V4L2_VP8_COEFF_PROB_CNT 11 |
1850 | #define V4L2_VP8_MV_PROB_CNT 19 |
1851 | |
1852 | /** |
1853 | * struct v4l2_vp8_entropy - VP8 update probabilities |
1854 | * |
1855 | * @coeff_probs: coefficient probability update values. |
1856 | * @y_mode_probs: luma intra-prediction probabilities. |
1857 | * @uv_mode_probs: chroma intra-prediction probabilities. |
1858 | * @mv_probs: mv decoding probability. |
1859 | * @padding: padding field. Should be zeroed by applications. |
1860 | * |
1861 | * This structure contains the update probabilities present in |
1862 | * 'token_prob_update()' and 'mv_prob_update()' part of the frame header. |
1863 | * See section '17.2. Probability Updates' of the VP8 specification |
1864 | * for more details. |
1865 | */ |
1866 | struct v4l2_vp8_entropy { |
1867 | __u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT]; |
1868 | __u8 y_mode_probs[4]; |
1869 | __u8 uv_mode_probs[3]; |
1870 | __u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT]; |
1871 | __u8 padding[3]; |
1872 | }; |
1873 | |
1874 | /** |
1875 | * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state |
1876 | * |
1877 | * @range: coder state value for "Range" |
1878 | * @value: coder state value for "Value" |
1879 | * @bit_count: number of bits left in range "Value". |
1880 | * @padding: padding field. Should be zeroed by applications. |
1881 | * |
1882 | * This structure contains the state for the boolean coder, as |
1883 | * explained in section '7. Boolean Entropy Decoder' of the VP8 specification. |
1884 | */ |
1885 | struct v4l2_vp8_entropy_coder_state { |
1886 | __u8 range; |
1887 | __u8 value; |
1888 | __u8 bit_count; |
1889 | __u8 padding; |
1890 | }; |
1891 | |
1892 | #define V4L2_VP8_FRAME_FLAG_KEY_FRAME 0x01 |
1893 | #define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL 0x02 |
1894 | #define V4L2_VP8_FRAME_FLAG_SHOW_FRAME 0x04 |
1895 | #define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF 0x08 |
1896 | #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN 0x10 |
1897 | #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT 0x20 |
1898 | |
1899 | #define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \ |
1900 | (!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME)) |
1901 | |
1902 | #define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200) |
1903 | /** |
1904 | * struct v4l2_ctrl_vp8_frame - VP8 frame parameters |
1905 | * |
1906 | * @segment: segmentation parameters. See &v4l2_vp8_segment for more details |
1907 | * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details |
1908 | * @quant: quantization parameters. See &v4l2_vp8_quantization for more details |
1909 | * @entropy: update probabilities. See &v4l2_vp8_entropy for more details |
1910 | * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details |
1911 | * @width: frame width. |
1912 | * @height: frame height. |
1913 | * @horizontal_scale: horizontal scaling factor. |
1914 | * @vertical_scale: vertical scaling factor. |
1915 | * @version: bitstream version. |
1916 | * @prob_skip_false: frame header syntax element. |
1917 | * @prob_intra: frame header syntax element. |
1918 | * @prob_last: frame header syntax element. |
1919 | * @prob_gf: frame header syntax element. |
1920 | * @num_dct_parts: number of DCT coefficients partitions. |
1921 | * @first_part_size: size of the first partition, i.e. the control partition. |
1922 | * @first_part_header_bits: size in bits of the first partition header portion. |
1923 | * @dct_part_sizes: DCT coefficients sizes. |
1924 | * @last_frame_ts: "last" reference buffer timestamp. |
1925 | * The timestamp refers to the timestamp field in struct v4l2_buffer. |
1926 | * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. |
1927 | * @golden_frame_ts: "golden" reference buffer timestamp. |
1928 | * @alt_frame_ts: "alt" reference buffer timestamp. |
1929 | * @flags: see V4L2_VP8_FRAME_FLAG_{}. |
1930 | */ |
1931 | struct v4l2_ctrl_vp8_frame { |
1932 | struct v4l2_vp8_segment segment; |
1933 | struct v4l2_vp8_loop_filter lf; |
1934 | struct v4l2_vp8_quantization quant; |
1935 | struct v4l2_vp8_entropy entropy; |
1936 | struct v4l2_vp8_entropy_coder_state coder_state; |
1937 | |
1938 | __u16 width; |
1939 | __u16 height; |
1940 | |
1941 | __u8 horizontal_scale; |
1942 | __u8 vertical_scale; |
1943 | |
1944 | __u8 version; |
1945 | __u8 prob_skip_false; |
1946 | __u8 prob_intra; |
1947 | __u8 prob_last; |
1948 | __u8 prob_gf; |
1949 | __u8 num_dct_parts; |
1950 | |
1951 | __u32 first_part_size; |
1952 | __u32 ; |
1953 | __u32 dct_part_sizes[8]; |
1954 | |
1955 | __u64 last_frame_ts; |
1956 | __u64 golden_frame_ts; |
1957 | __u64 alt_frame_ts; |
1958 | |
1959 | __u64 flags; |
1960 | }; |
1961 | |
1962 | /* Stateless MPEG-2 controls */ |
1963 | |
1964 | #define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE 0x01 |
1965 | |
1966 | #define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220) |
1967 | /** |
1968 | * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header |
1969 | * |
1970 | * All the members on this structure match the sequence header and sequence |
1971 | * extension syntaxes as specified by the MPEG-2 specification. |
1972 | * |
1973 | * Fields horizontal_size, vertical_size and vbv_buffer_size are a |
1974 | * combination of respective _value and extension syntax elements, |
1975 | * as described in section 6.3.3 "Sequence header". |
1976 | * |
1977 | * @horizontal_size: combination of elements horizontal_size_value and |
1978 | * horizontal_size_extension. |
1979 | * @vertical_size: combination of elements vertical_size_value and |
1980 | * vertical_size_extension. |
1981 | * @vbv_buffer_size: combination of elements vbv_buffer_size_value and |
1982 | * vbv_buffer_size_extension. |
1983 | * @profile_and_level_indication: see MPEG-2 specification. |
1984 | * @chroma_format: see MPEG-2 specification. |
1985 | * @flags: see V4L2_MPEG2_SEQ_FLAG_{}. |
1986 | */ |
1987 | struct v4l2_ctrl_mpeg2_sequence { |
1988 | __u16 horizontal_size; |
1989 | __u16 vertical_size; |
1990 | __u32 vbv_buffer_size; |
1991 | __u16 profile_and_level_indication; |
1992 | __u8 chroma_format; |
1993 | __u8 flags; |
1994 | }; |
1995 | |
1996 | #define V4L2_MPEG2_PIC_CODING_TYPE_I 1 |
1997 | #define V4L2_MPEG2_PIC_CODING_TYPE_P 2 |
1998 | #define V4L2_MPEG2_PIC_CODING_TYPE_B 3 |
1999 | #define V4L2_MPEG2_PIC_CODING_TYPE_D 4 |
2000 | |
2001 | #define V4L2_MPEG2_PIC_TOP_FIELD 0x1 |
2002 | #define V4L2_MPEG2_PIC_BOTTOM_FIELD 0x2 |
2003 | #define V4L2_MPEG2_PIC_FRAME 0x3 |
2004 | |
2005 | #define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST 0x0001 |
2006 | #define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT 0x0002 |
2007 | #define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV 0x0004 |
2008 | #define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE 0x0008 |
2009 | #define V4L2_MPEG2_PIC_FLAG_INTRA_VLC 0x0010 |
2010 | #define V4L2_MPEG2_PIC_FLAG_ALT_SCAN 0x0020 |
2011 | #define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST 0x0040 |
2012 | #define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE 0x0080 |
2013 | |
2014 | #define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221) |
2015 | /** |
2016 | * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header |
2017 | * |
2018 | * All the members on this structure match the picture header and picture |
2019 | * coding extension syntaxes as specified by the MPEG-2 specification. |
2020 | * |
2021 | * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as |
2022 | * reference for backward prediction. |
2023 | * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as |
2024 | * reference for forward prediction. These timestamp refers to the |
2025 | * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns() |
2026 | * to convert the struct timeval to a __u64. |
2027 | * @flags: see V4L2_MPEG2_PIC_FLAG_{}. |
2028 | * @f_code: see MPEG-2 specification. |
2029 | * @picture_coding_type: see MPEG-2 specification. |
2030 | * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD. |
2031 | * @intra_dc_precision: see MPEG-2 specification. |
2032 | * @reserved: padding field. Should be zeroed by applications. |
2033 | */ |
2034 | struct v4l2_ctrl_mpeg2_picture { |
2035 | __u64 backward_ref_ts; |
2036 | __u64 forward_ref_ts; |
2037 | __u32 flags; |
2038 | __u8 f_code[2][2]; |
2039 | __u8 picture_coding_type; |
2040 | __u8 picture_structure; |
2041 | __u8 intra_dc_precision; |
2042 | __u8 reserved[5]; |
2043 | }; |
2044 | |
2045 | #define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222) |
2046 | /** |
2047 | * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation |
2048 | * |
2049 | * Quantisation matrices as specified by section 6.3.7 |
2050 | * "Quant matrix extension". |
2051 | * |
2052 | * @intra_quantiser_matrix: The quantisation matrix coefficients |
2053 | * for intra-coded frames, in zigzag scanning order. It is relevant |
2054 | * for both luma and chroma components, although it can be superseded |
2055 | * by the chroma-specific matrix for non-4:2:0 YUV formats. |
2056 | * @non_intra_quantiser_matrix: The quantisation matrix coefficients |
2057 | * for non-intra-coded frames, in zigzag scanning order. It is relevant |
2058 | * for both luma and chroma components, although it can be superseded |
2059 | * by the chroma-specific matrix for non-4:2:0 YUV formats. |
2060 | * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients |
2061 | * for the chominance component of intra-coded frames, in zigzag scanning |
2062 | * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. |
2063 | * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients |
2064 | * for the chrominance component of non-intra-coded frames, in zigzag scanning |
2065 | * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. |
2066 | */ |
2067 | struct v4l2_ctrl_mpeg2_quantisation { |
2068 | __u8 intra_quantiser_matrix[64]; |
2069 | __u8 non_intra_quantiser_matrix[64]; |
2070 | __u8 chroma_intra_quantiser_matrix[64]; |
2071 | __u8 chroma_non_intra_quantiser_matrix[64]; |
2072 | }; |
2073 | |
2074 | #define V4L2_CID_STATELESS_HEVC_SPS (V4L2_CID_CODEC_STATELESS_BASE + 400) |
2075 | #define V4L2_CID_STATELESS_HEVC_PPS (V4L2_CID_CODEC_STATELESS_BASE + 401) |
2076 | #define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 402) |
2077 | #define V4L2_CID_STATELESS_HEVC_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 403) |
2078 | #define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 404) |
2079 | #define V4L2_CID_STATELESS_HEVC_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 405) |
2080 | #define V4L2_CID_STATELESS_HEVC_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 406) |
2081 | #define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (V4L2_CID_CODEC_STATELESS_BASE + 407) |
2082 | |
2083 | enum v4l2_stateless_hevc_decode_mode { |
2084 | V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED, |
2085 | V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED, |
2086 | }; |
2087 | |
2088 | enum v4l2_stateless_hevc_start_code { |
2089 | V4L2_STATELESS_HEVC_START_CODE_NONE, |
2090 | V4L2_STATELESS_HEVC_START_CODE_ANNEX_B, |
2091 | }; |
2092 | |
2093 | #define V4L2_HEVC_SLICE_TYPE_B 0 |
2094 | #define V4L2_HEVC_SLICE_TYPE_P 1 |
2095 | #define V4L2_HEVC_SLICE_TYPE_I 2 |
2096 | |
2097 | #define V4L2_HEVC_SPS_FLAG_SEPARATE_COLOUR_PLANE (1ULL << 0) |
2098 | #define V4L2_HEVC_SPS_FLAG_SCALING_LIST_ENABLED (1ULL << 1) |
2099 | #define V4L2_HEVC_SPS_FLAG_AMP_ENABLED (1ULL << 2) |
2100 | #define V4L2_HEVC_SPS_FLAG_SAMPLE_ADAPTIVE_OFFSET (1ULL << 3) |
2101 | #define V4L2_HEVC_SPS_FLAG_PCM_ENABLED (1ULL << 4) |
2102 | #define V4L2_HEVC_SPS_FLAG_PCM_LOOP_FILTER_DISABLED (1ULL << 5) |
2103 | #define V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT (1ULL << 6) |
2104 | #define V4L2_HEVC_SPS_FLAG_SPS_TEMPORAL_MVP_ENABLED (1ULL << 7) |
2105 | #define V4L2_HEVC_SPS_FLAG_STRONG_INTRA_SMOOTHING_ENABLED (1ULL << 8) |
2106 | |
2107 | /** |
2108 | * struct v4l2_ctrl_hevc_sps - ITU-T Rec. H.265: Sequence parameter set |
2109 | * |
2110 | * @video_parameter_set_id: specifies the value of the |
2111 | * vps_video_parameter_set_id of the active VPS |
2112 | * @seq_parameter_set_id: provides an identifier for the SPS for |
2113 | * reference by other syntax elements |
2114 | * @pic_width_in_luma_samples: specifies the width of each decoded picture |
2115 | * in units of luma samples |
2116 | * @pic_height_in_luma_samples: specifies the height of each decoded picture |
2117 | * in units of luma samples |
2118 | * @bit_depth_luma_minus8: this value plus 8specifies the bit depth of the |
2119 | * samples of the luma array |
2120 | * @bit_depth_chroma_minus8: this value plus 8 specifies the bit depth of the |
2121 | * samples of the chroma arrays |
2122 | * @log2_max_pic_order_cnt_lsb_minus4: this value plus 4 specifies the value of |
2123 | * the variable MaxPicOrderCntLsb |
2124 | * @sps_max_dec_pic_buffering_minus1: this value plus 1 specifies the maximum |
2125 | * required size of the decoded picture |
2126 | * buffer for the codec video sequence |
2127 | * @sps_max_num_reorder_pics: indicates the maximum allowed number of pictures |
2128 | * @sps_max_latency_increase_plus1: not equal to 0 is used to compute the |
2129 | * value of SpsMaxLatencyPictures array |
2130 | * @log2_min_luma_coding_block_size_minus3: plus 3 specifies the minimum |
2131 | * luma coding block size |
2132 | * @log2_diff_max_min_luma_coding_block_size: specifies the difference between |
2133 | * the maximum and minimum luma |
2134 | * coding block size |
2135 | * @log2_min_luma_transform_block_size_minus2: plus 2 specifies the minimum luma |
2136 | * transform block size |
2137 | * @log2_diff_max_min_luma_transform_block_size: specifies the difference between |
2138 | * the maximum and minimum luma |
2139 | * transform block size |
2140 | * @max_transform_hierarchy_depth_inter: specifies the maximum hierarchy |
2141 | * depth for transform units of |
2142 | * coding units coded in inter |
2143 | * prediction mode |
2144 | * @max_transform_hierarchy_depth_intra: specifies the maximum hierarchy |
2145 | * depth for transform units of |
2146 | * coding units coded in intra |
2147 | * prediction mode |
2148 | * @pcm_sample_bit_depth_luma_minus1: this value plus 1 specifies the number of |
2149 | * bits used to represent each of PCM sample |
2150 | * values of the luma component |
2151 | * @pcm_sample_bit_depth_chroma_minus1: this value plus 1 specifies the number |
2152 | * of bits used to represent each of PCM |
2153 | * sample values of the chroma components |
2154 | * @log2_min_pcm_luma_coding_block_size_minus3: this value plus 3 specifies the |
2155 | * minimum size of coding blocks |
2156 | * @log2_diff_max_min_pcm_luma_coding_block_size: specifies the difference between |
2157 | * the maximum and minimum size of |
2158 | * coding blocks |
2159 | * @num_short_term_ref_pic_sets: specifies the number of st_ref_pic_set() |
2160 | * syntax structures included in the SPS |
2161 | * @num_long_term_ref_pics_sps: specifies the number of candidate long-term |
2162 | * reference pictures that are specified in the SPS |
2163 | * @chroma_format_idc: specifies the chroma sampling |
2164 | * @sps_max_sub_layers_minus1: this value plus 1 specifies the maximum number |
2165 | * of temporal sub-layers |
2166 | * @reserved: padding field. Should be zeroed by applications. |
2167 | * @flags: see V4L2_HEVC_SPS_FLAG_{} |
2168 | */ |
2169 | struct v4l2_ctrl_hevc_sps { |
2170 | __u8 video_parameter_set_id; |
2171 | __u8 seq_parameter_set_id; |
2172 | __u16 pic_width_in_luma_samples; |
2173 | __u16 pic_height_in_luma_samples; |
2174 | __u8 bit_depth_luma_minus8; |
2175 | __u8 bit_depth_chroma_minus8; |
2176 | __u8 log2_max_pic_order_cnt_lsb_minus4; |
2177 | __u8 sps_max_dec_pic_buffering_minus1; |
2178 | __u8 sps_max_num_reorder_pics; |
2179 | __u8 sps_max_latency_increase_plus1; |
2180 | __u8 log2_min_luma_coding_block_size_minus3; |
2181 | __u8 log2_diff_max_min_luma_coding_block_size; |
2182 | __u8 log2_min_luma_transform_block_size_minus2; |
2183 | __u8 log2_diff_max_min_luma_transform_block_size; |
2184 | __u8 max_transform_hierarchy_depth_inter; |
2185 | __u8 max_transform_hierarchy_depth_intra; |
2186 | __u8 pcm_sample_bit_depth_luma_minus1; |
2187 | __u8 pcm_sample_bit_depth_chroma_minus1; |
2188 | __u8 log2_min_pcm_luma_coding_block_size_minus3; |
2189 | __u8 log2_diff_max_min_pcm_luma_coding_block_size; |
2190 | __u8 num_short_term_ref_pic_sets; |
2191 | __u8 num_long_term_ref_pics_sps; |
2192 | __u8 chroma_format_idc; |
2193 | __u8 sps_max_sub_layers_minus1; |
2194 | |
2195 | __u8 reserved[6]; |
2196 | __u64 flags; |
2197 | }; |
2198 | |
2199 | #define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED (1ULL << 0) |
2200 | #define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT (1ULL << 1) |
2201 | #define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED (1ULL << 2) |
2202 | #define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT (1ULL << 3) |
2203 | #define V4L2_HEVC_PPS_FLAG_CONSTRAINED_INTRA_PRED (1ULL << 4) |
2204 | #define V4L2_HEVC_PPS_FLAG_TRANSFORM_SKIP_ENABLED (1ULL << 5) |
2205 | #define V4L2_HEVC_PPS_FLAG_CU_QP_DELTA_ENABLED (1ULL << 6) |
2206 | #define V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT (1ULL << 7) |
2207 | #define V4L2_HEVC_PPS_FLAG_WEIGHTED_PRED (1ULL << 8) |
2208 | #define V4L2_HEVC_PPS_FLAG_WEIGHTED_BIPRED (1ULL << 9) |
2209 | #define V4L2_HEVC_PPS_FLAG_TRANSQUANT_BYPASS_ENABLED (1ULL << 10) |
2210 | #define V4L2_HEVC_PPS_FLAG_TILES_ENABLED (1ULL << 11) |
2211 | #define V4L2_HEVC_PPS_FLAG_ENTROPY_CODING_SYNC_ENABLED (1ULL << 12) |
2212 | #define V4L2_HEVC_PPS_FLAG_LOOP_FILTER_ACROSS_TILES_ENABLED (1ULL << 13) |
2213 | #define V4L2_HEVC_PPS_FLAG_PPS_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 14) |
2214 | #define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_OVERRIDE_ENABLED (1ULL << 15) |
2215 | #define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER (1ULL << 16) |
2216 | #define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT (1ULL << 17) |
2217 | #define (1ULL << 18) |
2218 | #define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT (1ULL << 19) |
2219 | #define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING (1ULL << 20) |
2220 | |
2221 | /** |
2222 | * struct v4l2_ctrl_hevc_pps - ITU-T Rec. H.265: Picture parameter set |
2223 | * |
2224 | * @pic_parameter_set_id: identifies the PPS for reference by other |
2225 | * syntax elements |
2226 | * @num_extra_slice_header_bits: specifies the number of extra slice header |
2227 | * bits that are present in the slice header RBSP |
2228 | * for coded pictures referring to the PPS. |
2229 | * @num_ref_idx_l0_default_active_minus1: this value plus 1 specifies the |
2230 | * inferred value of num_ref_idx_l0_active_minus1 |
2231 | * @num_ref_idx_l1_default_active_minus1: this value plus 1 specifies the |
2232 | * inferred value of num_ref_idx_l1_active_minus1 |
2233 | * @init_qp_minus26: this value plus 26 specifies the initial value of SliceQp Y for |
2234 | * each slice referring to the PPS |
2235 | * @diff_cu_qp_delta_depth: specifies the difference between the luma coding |
2236 | * tree block size and the minimum luma coding block |
2237 | * size of coding units that convey cu_qp_delta_abs |
2238 | * and cu_qp_delta_sign_flag |
2239 | * @pps_cb_qp_offset: specify the offsets to the luma quantization parameter Cb |
2240 | * @pps_cr_qp_offset: specify the offsets to the luma quantization parameter Cr |
2241 | * @num_tile_columns_minus1: this value plus 1 specifies the number of tile columns |
2242 | * partitioning the picture |
2243 | * @num_tile_rows_minus1: this value plus 1 specifies the number of tile rows partitioning |
2244 | * the picture |
2245 | * @column_width_minus1: this value plus 1 specifies the width of the each tile column in |
2246 | * units of coding tree blocks |
2247 | * @row_height_minus1: this value plus 1 specifies the height of the each tile row in |
2248 | * units of coding tree blocks |
2249 | * @pps_beta_offset_div2: specify the default deblocking parameter offsets for |
2250 | * beta divided by 2 |
2251 | * @pps_tc_offset_div2: specify the default deblocking parameter offsets for tC |
2252 | * divided by 2 |
2253 | * @log2_parallel_merge_level_minus2: this value plus 2 specifies the value of |
2254 | * the variable Log2ParMrgLevel |
2255 | * @reserved: padding field. Should be zeroed by applications. |
2256 | * @flags: see V4L2_HEVC_PPS_FLAG_{} |
2257 | */ |
2258 | struct v4l2_ctrl_hevc_pps { |
2259 | __u8 pic_parameter_set_id; |
2260 | __u8 ; |
2261 | __u8 num_ref_idx_l0_default_active_minus1; |
2262 | __u8 num_ref_idx_l1_default_active_minus1; |
2263 | __s8 init_qp_minus26; |
2264 | __u8 diff_cu_qp_delta_depth; |
2265 | __s8 pps_cb_qp_offset; |
2266 | __s8 pps_cr_qp_offset; |
2267 | __u8 num_tile_columns_minus1; |
2268 | __u8 num_tile_rows_minus1; |
2269 | __u8 column_width_minus1[20]; |
2270 | __u8 row_height_minus1[22]; |
2271 | __s8 pps_beta_offset_div2; |
2272 | __s8 pps_tc_offset_div2; |
2273 | __u8 log2_parallel_merge_level_minus2; |
2274 | __u8 reserved; |
2275 | __u64 flags; |
2276 | }; |
2277 | |
2278 | #define V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE 0x01 |
2279 | |
2280 | #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME 0 |
2281 | #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_FIELD 1 |
2282 | #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_FIELD 2 |
2283 | #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM 3 |
2284 | #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP 4 |
2285 | #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM_TOP 5 |
2286 | #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM 6 |
2287 | #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING 7 |
2288 | #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING 8 |
2289 | #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_PREVIOUS_BOTTOM 9 |
2290 | #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_PREVIOUS_TOP 10 |
2291 | #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_NEXT_BOTTOM 11 |
2292 | #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_NEXT_TOP 12 |
2293 | |
2294 | #define V4L2_HEVC_DPB_ENTRIES_NUM_MAX 16 |
2295 | |
2296 | /** |
2297 | * struct v4l2_hevc_dpb_entry - HEVC decoded picture buffer entry |
2298 | * |
2299 | * @timestamp: timestamp of the V4L2 capture buffer to use as reference. |
2300 | * @flags: long term flag for the reference frame |
2301 | * @field_pic: whether the reference is a field picture or a frame. |
2302 | * @reserved: padding field. Should be zeroed by applications. |
2303 | * @pic_order_cnt_val: the picture order count of the current picture. |
2304 | */ |
2305 | struct v4l2_hevc_dpb_entry { |
2306 | __u64 timestamp; |
2307 | __u8 flags; |
2308 | __u8 field_pic; |
2309 | __u16 reserved; |
2310 | __s32 pic_order_cnt_val; |
2311 | }; |
2312 | |
2313 | /** |
2314 | * struct v4l2_hevc_pred_weight_table - HEVC weighted prediction parameters |
2315 | * |
2316 | * @delta_luma_weight_l0: the difference of the weighting factor applied |
2317 | * to the luma prediction value for list 0 |
2318 | * @luma_offset_l0: the additive offset applied to the luma prediction value |
2319 | * for list 0 |
2320 | * @delta_chroma_weight_l0: the difference of the weighting factor applied |
2321 | * to the chroma prediction values for list 0 |
2322 | * @chroma_offset_l0: the difference of the additive offset applied to |
2323 | * the chroma prediction values for list 0 |
2324 | * @delta_luma_weight_l1: the difference of the weighting factor applied |
2325 | * to the luma prediction value for list 1 |
2326 | * @luma_offset_l1: the additive offset applied to the luma prediction value |
2327 | * for list 1 |
2328 | * @delta_chroma_weight_l1: the difference of the weighting factor applied |
2329 | * to the chroma prediction values for list 1 |
2330 | * @chroma_offset_l1: the difference of the additive offset applied to |
2331 | * the chroma prediction values for list 1 |
2332 | * @luma_log2_weight_denom: the base 2 logarithm of the denominator for |
2333 | * all luma weighting factors |
2334 | * @delta_chroma_log2_weight_denom: the difference of the base 2 logarithm |
2335 | * of the denominator for all chroma |
2336 | * weighting factors |
2337 | */ |
2338 | struct v4l2_hevc_pred_weight_table { |
2339 | __s8 delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2340 | __s8 luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2341 | __s8 delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; |
2342 | __s8 chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; |
2343 | |
2344 | __s8 delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2345 | __s8 luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2346 | __s8 delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; |
2347 | __s8 chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; |
2348 | |
2349 | __u8 luma_log2_weight_denom; |
2350 | __s8 delta_chroma_log2_weight_denom; |
2351 | }; |
2352 | |
2353 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_LUMA (1ULL << 0) |
2354 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_CHROMA (1ULL << 1) |
2355 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_TEMPORAL_MVP_ENABLED (1ULL << 2) |
2356 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_MVD_L1_ZERO (1ULL << 3) |
2357 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_CABAC_INIT (1ULL << 4) |
2358 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_COLLOCATED_FROM_L0 (1ULL << 5) |
2359 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV (1ULL << 6) |
2360 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7) |
2361 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8) |
2362 | #define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT (1ULL << 9) |
2363 | |
2364 | /** |
2365 | * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters |
2366 | * |
2367 | * This control is a dynamically sized 1-dimensional array, |
2368 | * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it. |
2369 | * |
2370 | * @bit_size: size (in bits) of the current slice data |
2371 | * @data_byte_offset: offset (in bytes) to the video data in the current slice data |
2372 | * @num_entry_point_offsets: specifies the number of entry point offset syntax |
2373 | * elements in the slice header. |
2374 | * @nal_unit_type: specifies the coding type of the slice (B, P or I) |
2375 | * @nuh_temporal_id_plus1: minus 1 specifies a temporal identifier for the NAL unit |
2376 | * @slice_type: see V4L2_HEVC_SLICE_TYPE_{} |
2377 | * @colour_plane_id: specifies the colour plane associated with the current slice |
2378 | * @slice_pic_order_cnt: specifies the picture order count |
2379 | * @num_ref_idx_l0_active_minus1: this value plus 1 specifies the maximum |
2380 | * reference index for reference picture list 0 |
2381 | * that may be used to decode the slice |
2382 | * @num_ref_idx_l1_active_minus1: this value plus 1 specifies the maximum |
2383 | * reference index for reference picture list 1 |
2384 | * that may be used to decode the slice |
2385 | * @collocated_ref_idx: specifies the reference index of the collocated picture used |
2386 | * for temporal motion vector prediction |
2387 | * @five_minus_max_num_merge_cand: specifies the maximum number of merging |
2388 | * motion vector prediction candidates supported in |
2389 | * the slice subtracted from 5 |
2390 | * @slice_qp_delta: specifies the initial value of QpY to be used for the coding |
2391 | * blocks in the slice |
2392 | * @slice_cb_qp_offset: specifies a difference to be added to the value of pps_cb_qp_offset |
2393 | * @slice_cr_qp_offset: specifies a difference to be added to the value of pps_cr_qp_offset |
2394 | * @slice_act_y_qp_offset: screen content extension parameters |
2395 | * @slice_act_cb_qp_offset: screen content extension parameters |
2396 | * @slice_act_cr_qp_offset: screen content extension parameters |
2397 | * @slice_beta_offset_div2: specify the deblocking parameter offsets for beta divided by 2 |
2398 | * @slice_tc_offset_div2: specify the deblocking parameter offsets for tC divided by 2 |
2399 | * @pic_struct: indicates whether a picture should be displayed as a frame or as one or |
2400 | * more fields |
2401 | * @reserved0: padding field. Should be zeroed by applications. |
2402 | * @slice_segment_addr: specifies the address of the first coding tree block in |
2403 | * the slice segment |
2404 | * @ref_idx_l0: the list of L0 reference elements as indices in the DPB |
2405 | * @ref_idx_l1: the list of L1 reference elements as indices in the DPB |
2406 | * @short_term_ref_pic_set_size: specifies the size of short-term reference |
2407 | * pictures set included in the SPS |
2408 | * @long_term_ref_pic_set_size: specifies the size of long-term reference |
2409 | * pictures set include in the SPS |
2410 | * @pred_weight_table: the prediction weight coefficients for inter-picture |
2411 | * prediction |
2412 | * @reserved1: padding field. Should be zeroed by applications. |
2413 | * @flags: see V4L2_HEVC_SLICE_PARAMS_FLAG_{} |
2414 | */ |
2415 | struct v4l2_ctrl_hevc_slice_params { |
2416 | __u32 bit_size; |
2417 | __u32 data_byte_offset; |
2418 | __u32 num_entry_point_offsets; |
2419 | |
2420 | /* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */ |
2421 | __u8 nal_unit_type; |
2422 | __u8 nuh_temporal_id_plus1; |
2423 | |
2424 | /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */ |
2425 | __u8 slice_type; |
2426 | __u8 colour_plane_id; |
2427 | __s32 slice_pic_order_cnt; |
2428 | __u8 num_ref_idx_l0_active_minus1; |
2429 | __u8 num_ref_idx_l1_active_minus1; |
2430 | __u8 collocated_ref_idx; |
2431 | __u8 five_minus_max_num_merge_cand; |
2432 | __s8 slice_qp_delta; |
2433 | __s8 slice_cb_qp_offset; |
2434 | __s8 slice_cr_qp_offset; |
2435 | __s8 slice_act_y_qp_offset; |
2436 | __s8 slice_act_cb_qp_offset; |
2437 | __s8 slice_act_cr_qp_offset; |
2438 | __s8 slice_beta_offset_div2; |
2439 | __s8 slice_tc_offset_div2; |
2440 | |
2441 | /* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture timing SEI message */ |
2442 | __u8 pic_struct; |
2443 | |
2444 | __u8 reserved0[3]; |
2445 | /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */ |
2446 | __u32 slice_segment_addr; |
2447 | __u8 ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2448 | __u8 ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2449 | __u16 short_term_ref_pic_set_size; |
2450 | __u16 long_term_ref_pic_set_size; |
2451 | |
2452 | /* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */ |
2453 | struct v4l2_hevc_pred_weight_table pred_weight_table; |
2454 | |
2455 | __u8 reserved1[2]; |
2456 | __u64 flags; |
2457 | }; |
2458 | |
2459 | #define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC 0x1 |
2460 | #define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC 0x2 |
2461 | #define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR 0x4 |
2462 | |
2463 | /** |
2464 | * struct v4l2_ctrl_hevc_decode_params - HEVC decode parameters |
2465 | * |
2466 | * @pic_order_cnt_val: picture order count |
2467 | * @short_term_ref_pic_set_size: specifies the size of short-term reference |
2468 | * pictures set included in the SPS of the first slice |
2469 | * @long_term_ref_pic_set_size: specifies the size of long-term reference |
2470 | * pictures set include in the SPS of the first slice |
2471 | * @num_active_dpb_entries: the number of entries in dpb |
2472 | * @num_poc_st_curr_before: the number of reference pictures in the short-term |
2473 | * set that come before the current frame |
2474 | * @num_poc_st_curr_after: the number of reference pictures in the short-term |
2475 | * set that come after the current frame |
2476 | * @num_poc_lt_curr: the number of reference pictures in the long-term set |
2477 | * @poc_st_curr_before: provides the index of the short term before references |
2478 | * in DPB array |
2479 | * @poc_st_curr_after: provides the index of the short term after references |
2480 | * in DPB array |
2481 | * @poc_lt_curr: provides the index of the long term references in DPB array |
2482 | * @num_delta_pocs_of_ref_rps_idx: same as the derived value NumDeltaPocs[RefRpsIdx], |
2483 | * can be used to parse the RPS data in slice headers |
2484 | * instead of skipping it with @short_term_ref_pic_set_size. |
2485 | * @reserved: padding field. Should be zeroed by applications. |
2486 | * @dpb: the decoded picture buffer, for meta-data about reference frames |
2487 | * @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{} |
2488 | */ |
2489 | struct v4l2_ctrl_hevc_decode_params { |
2490 | __s32 pic_order_cnt_val; |
2491 | __u16 short_term_ref_pic_set_size; |
2492 | __u16 long_term_ref_pic_set_size; |
2493 | __u8 num_active_dpb_entries; |
2494 | __u8 num_poc_st_curr_before; |
2495 | __u8 num_poc_st_curr_after; |
2496 | __u8 num_poc_lt_curr; |
2497 | __u8 poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2498 | __u8 poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2499 | __u8 poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2500 | __u8 num_delta_pocs_of_ref_rps_idx; |
2501 | __u8 reserved[3]; |
2502 | struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; |
2503 | __u64 flags; |
2504 | }; |
2505 | |
2506 | /** |
2507 | * struct v4l2_ctrl_hevc_scaling_matrix - HEVC scaling lists parameters |
2508 | * |
2509 | * @scaling_list_4x4: scaling list is used for the scaling process for |
2510 | * transform coefficients. The values on each scaling |
2511 | * list are expected in raster scan order |
2512 | * @scaling_list_8x8: scaling list is used for the scaling process for |
2513 | * transform coefficients. The values on each scaling |
2514 | * list are expected in raster scan order |
2515 | * @scaling_list_16x16: scaling list is used for the scaling process for |
2516 | * transform coefficients. The values on each scaling |
2517 | * list are expected in raster scan order |
2518 | * @scaling_list_32x32: scaling list is used for the scaling process for |
2519 | * transform coefficients. The values on each scaling |
2520 | * list are expected in raster scan order |
2521 | * @scaling_list_dc_coef_16x16: scaling list is used for the scaling process |
2522 | * for transform coefficients. The values on each |
2523 | * scaling list are expected in raster scan order. |
2524 | * @scaling_list_dc_coef_32x32: scaling list is used for the scaling process |
2525 | * for transform coefficients. The values on each |
2526 | * scaling list are expected in raster scan order. |
2527 | */ |
2528 | struct v4l2_ctrl_hevc_scaling_matrix { |
2529 | __u8 scaling_list_4x4[6][16]; |
2530 | __u8 scaling_list_8x8[6][64]; |
2531 | __u8 scaling_list_16x16[6][64]; |
2532 | __u8 scaling_list_32x32[2][64]; |
2533 | __u8 scaling_list_dc_coef_16x16[6]; |
2534 | __u8 scaling_list_dc_coef_32x32[2]; |
2535 | }; |
2536 | |
2537 | #define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900) |
2538 | #define V4L2_CID_COLORIMETRY_CLASS (V4L2_CTRL_CLASS_COLORIMETRY | 1) |
2539 | |
2540 | #define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (V4L2_CID_COLORIMETRY_CLASS_BASE + 0) |
2541 | |
2542 | struct v4l2_ctrl_hdr10_cll_info { |
2543 | __u16 max_content_light_level; |
2544 | __u16 max_pic_average_light_level; |
2545 | }; |
2546 | |
2547 | #define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY (V4L2_CID_COLORIMETRY_CLASS_BASE + 1) |
2548 | |
2549 | #define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW 5 |
2550 | #define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH 37000 |
2551 | #define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW 5 |
2552 | #define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH 42000 |
2553 | #define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW 5 |
2554 | #define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH 37000 |
2555 | #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW 5 |
2556 | #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH 42000 |
2557 | #define V4L2_HDR10_MASTERING_MAX_LUMA_LOW 50000 |
2558 | #define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH 100000000 |
2559 | #define V4L2_HDR10_MASTERING_MIN_LUMA_LOW 1 |
2560 | #define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH 50000 |
2561 | |
2562 | struct v4l2_ctrl_hdr10_mastering_display { |
2563 | __u16 display_primaries_x[3]; |
2564 | __u16 display_primaries_y[3]; |
2565 | __u16 white_point_x; |
2566 | __u16 white_point_y; |
2567 | __u32 max_display_mastering_luminance; |
2568 | __u32 min_display_mastering_luminance; |
2569 | }; |
2570 | |
2571 | /* Stateless VP9 controls */ |
2572 | |
2573 | #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1 |
2574 | #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_UPDATE 0x2 |
2575 | |
2576 | /** |
2577 | * struct v4l2_vp9_loop_filter - VP9 loop filter parameters |
2578 | * |
2579 | * @ref_deltas: contains the adjustment needed for the filter level based on the |
2580 | * chosen reference frame. If this syntax element is not present in the bitstream, |
2581 | * users should pass its last value. |
2582 | * @mode_deltas: contains the adjustment needed for the filter level based on the |
2583 | * chosen mode. If this syntax element is not present in the bitstream, users should |
2584 | * pass its last value. |
2585 | * @level: indicates the loop filter strength. |
2586 | * @sharpness: indicates the sharpness level. |
2587 | * @flags: combination of V4L2_VP9_LOOP_FILTER_FLAG_{} flags. |
2588 | * @reserved: padding field. Should be zeroed by applications. |
2589 | * |
2590 | * This structure contains all loop filter related parameters. See sections |
2591 | * '7.2.8 Loop filter semantics' of the VP9 specification for more details. |
2592 | */ |
2593 | struct v4l2_vp9_loop_filter { |
2594 | __s8 ref_deltas[4]; |
2595 | __s8 mode_deltas[2]; |
2596 | __u8 level; |
2597 | __u8 sharpness; |
2598 | __u8 flags; |
2599 | __u8 reserved[7]; |
2600 | }; |
2601 | |
2602 | /** |
2603 | * struct v4l2_vp9_quantization - VP9 quantization parameters |
2604 | * |
2605 | * @base_q_idx: indicates the base frame qindex. |
2606 | * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx. |
2607 | * @delta_q_uv_dc: indicates the UV DC quantizer relative to base_q_idx. |
2608 | * @delta_q_uv_ac: indicates the UV AC quantizer relative to base_q_idx. |
2609 | * @reserved: padding field. Should be zeroed by applications. |
2610 | * |
2611 | * Encodes the quantization parameters. See section '7.2.9 Quantization params |
2612 | * syntax' of the VP9 specification for more details. |
2613 | */ |
2614 | struct v4l2_vp9_quantization { |
2615 | __u8 base_q_idx; |
2616 | __s8 delta_q_y_dc; |
2617 | __s8 delta_q_uv_dc; |
2618 | __s8 delta_q_uv_ac; |
2619 | __u8 reserved[4]; |
2620 | }; |
2621 | |
2622 | #define V4L2_VP9_SEGMENTATION_FLAG_ENABLED 0x01 |
2623 | #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_MAP 0x02 |
2624 | #define V4L2_VP9_SEGMENTATION_FLAG_TEMPORAL_UPDATE 0x04 |
2625 | #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_DATA 0x08 |
2626 | #define V4L2_VP9_SEGMENTATION_FLAG_ABS_OR_DELTA_UPDATE 0x10 |
2627 | |
2628 | #define V4L2_VP9_SEG_LVL_ALT_Q 0 |
2629 | #define V4L2_VP9_SEG_LVL_ALT_L 1 |
2630 | #define V4L2_VP9_SEG_LVL_REF_FRAME 2 |
2631 | #define V4L2_VP9_SEG_LVL_SKIP 3 |
2632 | #define V4L2_VP9_SEG_LVL_MAX 4 |
2633 | |
2634 | #define V4L2_VP9_SEGMENT_FEATURE_ENABLED(id) (1 << (id)) |
2635 | #define V4L2_VP9_SEGMENT_FEATURE_ENABLED_MASK 0xf |
2636 | |
2637 | /** |
2638 | * struct v4l2_vp9_segmentation - VP9 segmentation parameters |
2639 | * |
2640 | * @feature_data: data attached to each feature. Data entry is only valid if |
2641 | * the feature is enabled. The array shall be indexed with segment number as |
2642 | * the first dimension (0..7) and one of V4L2_VP9_SEG_{} as the second dimension. |
2643 | * @feature_enabled: bitmask defining which features are enabled in each segment. |
2644 | * The value for each segment is a combination of V4L2_VP9_SEGMENT_FEATURE_ENABLED(id) |
2645 | * values where id is one of V4L2_VP9_SEG_LVL_{}. |
2646 | * @tree_probs: specifies the probability values to be used when decoding a |
2647 | * Segment-ID. See '5.15. Segmentation map' section of the VP9 specification |
2648 | * for more details. |
2649 | * @pred_probs: specifies the probability values to be used when decoding a |
2650 | * Predicted-Segment-ID. See '6.4.14. Get segment id syntax' section of :ref:`vp9` |
2651 | * for more details. |
2652 | * @flags: combination of V4L2_VP9_SEGMENTATION_FLAG_{} flags. |
2653 | * @reserved: padding field. Should be zeroed by applications. |
2654 | * |
2655 | * Encodes the quantization parameters. See section '7.2.10 Segmentation params syntax' of |
2656 | * the VP9 specification for more details. |
2657 | */ |
2658 | struct v4l2_vp9_segmentation { |
2659 | __s16 feature_data[8][4]; |
2660 | __u8 feature_enabled[8]; |
2661 | __u8 tree_probs[7]; |
2662 | __u8 pred_probs[3]; |
2663 | __u8 flags; |
2664 | __u8 reserved[5]; |
2665 | }; |
2666 | |
2667 | #define V4L2_VP9_FRAME_FLAG_KEY_FRAME 0x001 |
2668 | #define V4L2_VP9_FRAME_FLAG_SHOW_FRAME 0x002 |
2669 | #define V4L2_VP9_FRAME_FLAG_ERROR_RESILIENT 0x004 |
2670 | #define V4L2_VP9_FRAME_FLAG_INTRA_ONLY 0x008 |
2671 | #define V4L2_VP9_FRAME_FLAG_ALLOW_HIGH_PREC_MV 0x010 |
2672 | #define V4L2_VP9_FRAME_FLAG_REFRESH_FRAME_CTX 0x020 |
2673 | #define V4L2_VP9_FRAME_FLAG_PARALLEL_DEC_MODE 0x040 |
2674 | #define V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING 0x080 |
2675 | #define V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING 0x100 |
2676 | #define V4L2_VP9_FRAME_FLAG_COLOR_RANGE_FULL_SWING 0x200 |
2677 | |
2678 | #define V4L2_VP9_SIGN_BIAS_LAST 0x1 |
2679 | #define V4L2_VP9_SIGN_BIAS_GOLDEN 0x2 |
2680 | #define V4L2_VP9_SIGN_BIAS_ALT 0x4 |
2681 | |
2682 | #define V4L2_VP9_RESET_FRAME_CTX_NONE 0 |
2683 | #define V4L2_VP9_RESET_FRAME_CTX_SPEC 1 |
2684 | #define V4L2_VP9_RESET_FRAME_CTX_ALL 2 |
2685 | |
2686 | #define V4L2_VP9_INTERP_FILTER_EIGHTTAP 0 |
2687 | #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SMOOTH 1 |
2688 | #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SHARP 2 |
2689 | #define V4L2_VP9_INTERP_FILTER_BILINEAR 3 |
2690 | #define V4L2_VP9_INTERP_FILTER_SWITCHABLE 4 |
2691 | |
2692 | #define V4L2_VP9_REFERENCE_MODE_SINGLE_REFERENCE 0 |
2693 | #define V4L2_VP9_REFERENCE_MODE_COMPOUND_REFERENCE 1 |
2694 | #define V4L2_VP9_REFERENCE_MODE_SELECT 2 |
2695 | |
2696 | #define V4L2_VP9_PROFILE_MAX 3 |
2697 | |
2698 | #define V4L2_CID_STATELESS_VP9_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 300) |
2699 | /** |
2700 | * struct v4l2_ctrl_vp9_frame - VP9 frame decoding control |
2701 | * |
2702 | * @lf: loop filter parameters. See &v4l2_vp9_loop_filter for more details. |
2703 | * @quant: quantization parameters. See &v4l2_vp9_quantization for more details. |
2704 | * @seg: segmentation parameters. See &v4l2_vp9_segmentation for more details. |
2705 | * @flags: combination of V4L2_VP9_FRAME_FLAG_{} flags. |
2706 | * @compressed_header_size: compressed header size in bytes. |
2707 | * @uncompressed_header_size: uncompressed header size in bytes. |
2708 | * @frame_width_minus_1: add 1 to it and you'll get the frame width expressed in pixels. |
2709 | * @frame_height_minus_1: add 1 to it and you'll get the frame height expressed in pixels. |
2710 | * @render_width_minus_1: add 1 to it and you'll get the expected render width expressed in |
2711 | * pixels. This is not used during the decoding process but might be used by HW scalers |
2712 | * to prepare a frame that's ready for scanout. |
2713 | * @render_height_minus_1: add 1 to it and you'll get the expected render height expressed in |
2714 | * pixels. This is not used during the decoding process but might be used by HW scalers |
2715 | * to prepare a frame that's ready for scanout. |
2716 | * @last_frame_ts: "last" reference buffer timestamp. |
2717 | * The timestamp refers to the timestamp field in struct v4l2_buffer. |
2718 | * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. |
2719 | * @golden_frame_ts: "golden" reference buffer timestamp. |
2720 | * The timestamp refers to the timestamp field in struct v4l2_buffer. |
2721 | * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. |
2722 | * @alt_frame_ts: "alt" reference buffer timestamp. |
2723 | * The timestamp refers to the timestamp field in struct v4l2_buffer. |
2724 | * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. |
2725 | * @ref_frame_sign_bias: a bitfield specifying whether the sign bias is set for a given |
2726 | * reference frame. Either of V4L2_VP9_SIGN_BIAS_{}. |
2727 | * @reset_frame_context: specifies whether the frame context should be reset to default values. |
2728 | * Either of V4L2_VP9_RESET_FRAME_CTX_{}. |
2729 | * @frame_context_idx: frame context that should be used/updated. |
2730 | * @profile: VP9 profile. Can be 0, 1, 2 or 3. |
2731 | * @bit_depth: bits per components. Can be 8, 10 or 12. Note that not all profiles support |
2732 | * 10 and/or 12 bits depths. |
2733 | * @interpolation_filter: specifies the filter selection used for performing inter prediction. |
2734 | * Set to one of V4L2_VP9_INTERP_FILTER_{}. |
2735 | * @tile_cols_log2: specifies the base 2 logarithm of the width of each tile (where the width |
2736 | * is measured in units of 8x8 blocks). Shall be less than or equal to 6. |
2737 | * @tile_rows_log2: specifies the base 2 logarithm of the height of each tile (where the height |
2738 | * is measured in units of 8x8 blocks). |
2739 | * @reference_mode: specifies the type of inter prediction to be used. |
2740 | * Set to one of V4L2_VP9_REFERENCE_MODE_{}. |
2741 | * @reserved: padding field. Should be zeroed by applications. |
2742 | */ |
2743 | struct v4l2_ctrl_vp9_frame { |
2744 | struct v4l2_vp9_loop_filter lf; |
2745 | struct v4l2_vp9_quantization quant; |
2746 | struct v4l2_vp9_segmentation seg; |
2747 | __u32 flags; |
2748 | __u16 ; |
2749 | __u16 ; |
2750 | __u16 frame_width_minus_1; |
2751 | __u16 frame_height_minus_1; |
2752 | __u16 render_width_minus_1; |
2753 | __u16 render_height_minus_1; |
2754 | __u64 last_frame_ts; |
2755 | __u64 golden_frame_ts; |
2756 | __u64 alt_frame_ts; |
2757 | __u8 ref_frame_sign_bias; |
2758 | __u8 reset_frame_context; |
2759 | __u8 frame_context_idx; |
2760 | __u8 profile; |
2761 | __u8 bit_depth; |
2762 | __u8 interpolation_filter; |
2763 | __u8 tile_cols_log2; |
2764 | __u8 tile_rows_log2; |
2765 | __u8 reference_mode; |
2766 | __u8 reserved[7]; |
2767 | }; |
2768 | |
2769 | #define V4L2_VP9_NUM_FRAME_CTX 4 |
2770 | |
2771 | /** |
2772 | * struct v4l2_vp9_mv_probs - VP9 Motion vector probability updates |
2773 | * @joint: motion vector joint probability updates. |
2774 | * @sign: motion vector sign probability updates. |
2775 | * @classes: motion vector class probability updates. |
2776 | * @class0_bit: motion vector class0 bit probability updates. |
2777 | * @bits: motion vector bits probability updates. |
2778 | * @class0_fr: motion vector class0 fractional bit probability updates. |
2779 | * @fr: motion vector fractional bit probability updates. |
2780 | * @class0_hp: motion vector class0 high precision fractional bit probability updates. |
2781 | * @hp: motion vector high precision fractional bit probability updates. |
2782 | * |
2783 | * This structure contains new values of motion vector probabilities. |
2784 | * A value of zero in an array element means there is no update of the relevant probability. |
2785 | * See `struct v4l2_vp9_prob_updates` for details. |
2786 | */ |
2787 | struct v4l2_vp9_mv_probs { |
2788 | __u8 joint[3]; |
2789 | __u8 sign[2]; |
2790 | __u8 classes[2][10]; |
2791 | __u8 class0_bit[2]; |
2792 | __u8 bits[2][10]; |
2793 | __u8 class0_fr[2][2][3]; |
2794 | __u8 fr[2][3]; |
2795 | __u8 class0_hp[2]; |
2796 | __u8 hp[2]; |
2797 | }; |
2798 | |
2799 | #define V4L2_CID_STATELESS_VP9_COMPRESSED_HDR (V4L2_CID_CODEC_STATELESS_BASE + 301) |
2800 | |
2801 | #define V4L2_VP9_TX_MODE_ONLY_4X4 0 |
2802 | #define V4L2_VP9_TX_MODE_ALLOW_8X8 1 |
2803 | #define V4L2_VP9_TX_MODE_ALLOW_16X16 2 |
2804 | #define V4L2_VP9_TX_MODE_ALLOW_32X32 3 |
2805 | #define V4L2_VP9_TX_MODE_SELECT 4 |
2806 | |
2807 | /** |
2808 | * struct v4l2_ctrl_vp9_compressed_hdr - VP9 probability updates control |
2809 | * @tx_mode: specifies the TX mode. Set to one of V4L2_VP9_TX_MODE_{}. |
2810 | * @tx8: TX 8x8 probability updates. |
2811 | * @tx16: TX 16x16 probability updates. |
2812 | * @tx32: TX 32x32 probability updates. |
2813 | * @coef: coefficient probability updates. |
2814 | * @skip: skip probability updates. |
2815 | * @inter_mode: inter mode probability updates. |
2816 | * @interp_filter: interpolation filter probability updates. |
2817 | * @is_inter: is inter-block probability updates. |
2818 | * @comp_mode: compound prediction mode probability updates. |
2819 | * @single_ref: single ref probability updates. |
2820 | * @comp_ref: compound ref probability updates. |
2821 | * @y_mode: Y prediction mode probability updates. |
2822 | * @uv_mode: UV prediction mode probability updates. |
2823 | * @partition: partition probability updates. |
2824 | * @mv: motion vector probability updates. |
2825 | * |
2826 | * This structure holds the probabilities update as parsed in the compressed |
2827 | * header (Spec 6.3). These values represent the value of probability update after |
2828 | * being translated with inv_map_table[] (see 6.3.5). A value of zero in an array element |
2829 | * means that there is no update of the relevant probability. |
2830 | * |
2831 | * This control is optional and needs to be used when dealing with the hardware which is |
2832 | * not capable of parsing the compressed header itself. Only drivers which need it will |
2833 | * implement it. |
2834 | */ |
2835 | struct v4l2_ctrl_vp9_compressed_hdr { |
2836 | __u8 tx_mode; |
2837 | __u8 tx8[2][1]; |
2838 | __u8 tx16[2][2]; |
2839 | __u8 tx32[2][3]; |
2840 | __u8 coef[4][2][2][6][6][3]; |
2841 | __u8 skip[3]; |
2842 | __u8 inter_mode[7][3]; |
2843 | __u8 interp_filter[4][2]; |
2844 | __u8 is_inter[4]; |
2845 | __u8 comp_mode[5]; |
2846 | __u8 single_ref[5][2]; |
2847 | __u8 comp_ref[5]; |
2848 | __u8 y_mode[4][9]; |
2849 | __u8 uv_mode[10][9]; |
2850 | __u8 partition[16][3]; |
2851 | |
2852 | struct v4l2_vp9_mv_probs mv; |
2853 | }; |
2854 | |
2855 | /* Stateless AV1 controls */ |
2856 | |
2857 | #define V4L2_AV1_TOTAL_REFS_PER_FRAME 8 |
2858 | #define V4L2_AV1_CDEF_MAX 8 |
2859 | #define V4L2_AV1_NUM_PLANES_MAX 3 /* 1 if monochrome, 3 otherwise */ |
2860 | #define V4L2_AV1_MAX_SEGMENTS 8 |
2861 | #define V4L2_AV1_MAX_OPERATING_POINTS (1 << 5) /* 5 bits to encode */ |
2862 | #define V4L2_AV1_REFS_PER_FRAME 7 |
2863 | #define V4L2_AV1_MAX_NUM_Y_POINTS (1 << 4) /* 4 bits to encode */ |
2864 | #define V4L2_AV1_MAX_NUM_CB_POINTS (1 << 4) /* 4 bits to encode */ |
2865 | #define V4L2_AV1_MAX_NUM_CR_POINTS (1 << 4) /* 4 bits to encode */ |
2866 | #define V4L2_AV1_AR_COEFFS_SIZE 25 /* (2 * 3 * (3 + 1)) + 1 */ |
2867 | #define V4L2_AV1_MAX_NUM_PLANES 3 |
2868 | #define V4L2_AV1_MAX_TILE_COLS 64 |
2869 | #define V4L2_AV1_MAX_TILE_ROWS 64 |
2870 | #define V4L2_AV1_MAX_TILE_COUNT 512 |
2871 | |
2872 | #define V4L2_AV1_SEQUENCE_FLAG_STILL_PICTURE 0x00000001 |
2873 | #define V4L2_AV1_SEQUENCE_FLAG_USE_128X128_SUPERBLOCK 0x00000002 |
2874 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_FILTER_INTRA 0x00000004 |
2875 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTRA_EDGE_FILTER 0x00000008 |
2876 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTERINTRA_COMPOUND 0x00000010 |
2877 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_MASKED_COMPOUND 0x00000020 |
2878 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_WARPED_MOTION 0x00000040 |
2879 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_DUAL_FILTER 0x00000080 |
2880 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_ORDER_HINT 0x00000100 |
2881 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_JNT_COMP 0x00000200 |
2882 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_REF_FRAME_MVS 0x00000400 |
2883 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_SUPERRES 0x00000800 |
2884 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_CDEF 0x00001000 |
2885 | #define V4L2_AV1_SEQUENCE_FLAG_ENABLE_RESTORATION 0x00002000 |
2886 | #define V4L2_AV1_SEQUENCE_FLAG_MONO_CHROME 0x00004000 |
2887 | #define V4L2_AV1_SEQUENCE_FLAG_COLOR_RANGE 0x00008000 |
2888 | #define V4L2_AV1_SEQUENCE_FLAG_SUBSAMPLING_X 0x00010000 |
2889 | #define V4L2_AV1_SEQUENCE_FLAG_SUBSAMPLING_Y 0x00020000 |
2890 | #define V4L2_AV1_SEQUENCE_FLAG_FILM_GRAIN_PARAMS_PRESENT 0x00040000 |
2891 | #define V4L2_AV1_SEQUENCE_FLAG_SEPARATE_UV_DELTA_Q 0x00080000 |
2892 | |
2893 | #define V4L2_CID_STATELESS_AV1_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE + 500) |
2894 | /** |
2895 | * struct v4l2_ctrl_av1_sequence - AV1 Sequence |
2896 | * |
2897 | * Represents an AV1 Sequence OBU. See section 5.5 "Sequence header OBU syntax" |
2898 | * for more details. |
2899 | * |
2900 | * @flags: See V4L2_AV1_SEQUENCE_FLAG_{}. |
2901 | * @seq_profile: specifies the features that can be used in the coded video |
2902 | * sequence. |
2903 | * @order_hint_bits: specifies the number of bits used for the order_hint field |
2904 | * at each frame. |
2905 | * @bit_depth: the bitdepth to use for the sequence as described in section |
2906 | * 5.5.2 "Color config syntax". |
2907 | * @reserved: padding field. Should be zeroed by applications. |
2908 | * @max_frame_width_minus_1: specifies the maximum frame width minus 1 for the |
2909 | * frames represented by this sequence header. |
2910 | * @max_frame_height_minus_1: specifies the maximum frame height minus 1 for the |
2911 | * frames represented by this sequence header. |
2912 | */ |
2913 | struct v4l2_ctrl_av1_sequence { |
2914 | __u32 flags; |
2915 | __u8 seq_profile; |
2916 | __u8 order_hint_bits; |
2917 | __u8 bit_depth; |
2918 | __u8 reserved; |
2919 | __u16 max_frame_width_minus_1; |
2920 | __u16 max_frame_height_minus_1; |
2921 | }; |
2922 | |
2923 | #define V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY (V4L2_CID_CODEC_STATELESS_BASE + 501) |
2924 | /** |
2925 | * struct v4l2_ctrl_av1_tile_group_entry - AV1 Tile Group entry |
2926 | * |
2927 | * Represents a single AV1 tile inside an AV1 Tile Group. Note that MiRowStart, |
2928 | * MiRowEnd, MiColStart and MiColEnd can be retrieved from struct |
2929 | * v4l2_av1_tile_info in struct v4l2_ctrl_av1_frame using tile_row and |
2930 | * tile_col. See section 6.10.1 "General tile group OBU semantics" for more |
2931 | * details. |
2932 | * |
2933 | * @tile_offset: offset from the OBU data, i.e. where the coded tile data |
2934 | * actually starts. |
2935 | * @tile_size: specifies the size in bytes of the coded tile. Equivalent to |
2936 | * "TileSize" in the AV1 Specification. |
2937 | * @tile_row: specifies the row of the current tile. Equivalent to "TileRow" in |
2938 | * the AV1 Specification. |
2939 | * @tile_col: specifies the col of the current tile. Equivalent to "TileCol" in |
2940 | * the AV1 Specification. |
2941 | */ |
2942 | struct v4l2_ctrl_av1_tile_group_entry { |
2943 | __u32 tile_offset; |
2944 | __u32 tile_size; |
2945 | __u32 tile_row; |
2946 | __u32 tile_col; |
2947 | }; |
2948 | |
2949 | /** |
2950 | * enum v4l2_av1_warp_model - AV1 Warp Model as described in section 3 |
2951 | * "Symbols and abbreviated terms" of the AV1 Specification. |
2952 | * |
2953 | * @V4L2_AV1_WARP_MODEL_IDENTITY: Warp model is just an identity transform. |
2954 | * @V4L2_AV1_WARP_MODEL_TRANSLATION: Warp model is a pure translation. |
2955 | * @V4L2_AV1_WARP_MODEL_ROTZOOM: Warp model is a rotation + symmetric zoom + |
2956 | * translation. |
2957 | * @V4L2_AV1_WARP_MODEL_AFFINE: Warp model is a general affine transform. |
2958 | */ |
2959 | enum v4l2_av1_warp_model { |
2960 | V4L2_AV1_WARP_MODEL_IDENTITY = 0, |
2961 | V4L2_AV1_WARP_MODEL_TRANSLATION = 1, |
2962 | V4L2_AV1_WARP_MODEL_ROTZOOM = 2, |
2963 | V4L2_AV1_WARP_MODEL_AFFINE = 3, |
2964 | }; |
2965 | |
2966 | /** |
2967 | * enum v4l2_av1_reference_frame - AV1 reference frames |
2968 | * |
2969 | * @V4L2_AV1_REF_INTRA_FRAME: Intra Frame Reference |
2970 | * @V4L2_AV1_REF_LAST_FRAME: Last Reference Frame |
2971 | * @V4L2_AV1_REF_LAST2_FRAME: Last2 Reference Frame |
2972 | * @V4L2_AV1_REF_LAST3_FRAME: Last3 Reference Frame |
2973 | * @V4L2_AV1_REF_GOLDEN_FRAME: Golden Reference Frame |
2974 | * @V4L2_AV1_REF_BWDREF_FRAME: BWD Reference Frame |
2975 | * @V4L2_AV1_REF_ALTREF2_FRAME: Alternative2 Reference Frame |
2976 | * @V4L2_AV1_REF_ALTREF_FRAME: Alternative Reference Frame |
2977 | */ |
2978 | enum v4l2_av1_reference_frame { |
2979 | V4L2_AV1_REF_INTRA_FRAME = 0, |
2980 | V4L2_AV1_REF_LAST_FRAME = 1, |
2981 | V4L2_AV1_REF_LAST2_FRAME = 2, |
2982 | V4L2_AV1_REF_LAST3_FRAME = 3, |
2983 | V4L2_AV1_REF_GOLDEN_FRAME = 4, |
2984 | V4L2_AV1_REF_BWDREF_FRAME = 5, |
2985 | V4L2_AV1_REF_ALTREF2_FRAME = 6, |
2986 | V4L2_AV1_REF_ALTREF_FRAME = 7, |
2987 | }; |
2988 | |
2989 | #define V4L2_AV1_GLOBAL_MOTION_IS_INVALID(ref) (1 << (ref)) |
2990 | |
2991 | #define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_GLOBAL 0x1 |
2992 | #define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_ROT_ZOOM 0x2 |
2993 | #define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_TRANSLATION 0x4 |
2994 | /** |
2995 | * struct v4l2_av1_global_motion - AV1 Global Motion parameters as described in |
2996 | * section 6.8.17 "Global motion params semantics" of the AV1 specification. |
2997 | * |
2998 | * @flags: A bitfield containing the flags per reference frame. See |
2999 | * V4L2_AV1_GLOBAL_MOTION_FLAG_{} |
3000 | * @type: The type of global motion transform used. |
3001 | * @params: this field has the same meaning as "gm_params" in the AV1 |
3002 | * specification. |
3003 | * @invalid: bitfield indicating whether the global motion params are invalid |
3004 | * for a given reference frame. See section 7.11.3.6 Setup shear process and |
3005 | * the variable "warpValid". Use V4L2_AV1_GLOBAL_MOTION_IS_INVALID(ref) to |
3006 | * create a suitable mask. |
3007 | * @reserved: padding field. Should be zeroed by applications. |
3008 | */ |
3009 | |
3010 | struct v4l2_av1_global_motion { |
3011 | __u8 flags[V4L2_AV1_TOTAL_REFS_PER_FRAME]; |
3012 | enum v4l2_av1_warp_model type[V4L2_AV1_TOTAL_REFS_PER_FRAME]; |
3013 | __s32 params[V4L2_AV1_TOTAL_REFS_PER_FRAME][6]; |
3014 | __u8 invalid; |
3015 | __u8 reserved[3]; |
3016 | }; |
3017 | |
3018 | /** |
3019 | * enum v4l2_av1_frame_restoration_type - AV1 Frame Restoration Type |
3020 | * @V4L2_AV1_FRAME_RESTORE_NONE: no filtering is applied. |
3021 | * @V4L2_AV1_FRAME_RESTORE_WIENER: Wiener filter process is invoked. |
3022 | * @V4L2_AV1_FRAME_RESTORE_SGRPROJ: self guided filter process is invoked. |
3023 | * @V4L2_AV1_FRAME_RESTORE_SWITCHABLE: restoration filter is swichtable. |
3024 | */ |
3025 | enum v4l2_av1_frame_restoration_type { |
3026 | V4L2_AV1_FRAME_RESTORE_NONE = 0, |
3027 | V4L2_AV1_FRAME_RESTORE_WIENER = 1, |
3028 | V4L2_AV1_FRAME_RESTORE_SGRPROJ = 2, |
3029 | V4L2_AV1_FRAME_RESTORE_SWITCHABLE = 3, |
3030 | }; |
3031 | |
3032 | #define V4L2_AV1_LOOP_RESTORATION_FLAG_USES_LR 0x1 |
3033 | #define V4L2_AV1_LOOP_RESTORATION_FLAG_USES_CHROMA_LR 0x2 |
3034 | |
3035 | /** |
3036 | * struct v4l2_av1_loop_restoration - AV1 Loop Restauration as described in |
3037 | * section 6.10.15 "Loop restoration params semantics" of the AV1 specification. |
3038 | * |
3039 | * @flags: See V4L2_AV1_LOOP_RESTORATION_FLAG_{}. |
3040 | * @lr_unit_shift: specifies if the luma restoration size should be halved. |
3041 | * @lr_uv_shift: specifies if the chroma size should be half the luma size. |
3042 | * @reserved: padding field. Should be zeroed by applications. |
3043 | * @frame_restoration_type: specifies the type of restoration used for each |
3044 | * plane. See enum v4l2_av1_frame_restoration_type. |
3045 | * @loop_restoration_size: specifies the size of loop restoration units in units |
3046 | * of samples in the current plane. |
3047 | */ |
3048 | struct v4l2_av1_loop_restoration { |
3049 | __u8 flags; |
3050 | __u8 lr_unit_shift; |
3051 | __u8 lr_uv_shift; |
3052 | __u8 reserved; |
3053 | enum v4l2_av1_frame_restoration_type frame_restoration_type[V4L2_AV1_NUM_PLANES_MAX]; |
3054 | __u32 loop_restoration_size[V4L2_AV1_MAX_NUM_PLANES]; |
3055 | }; |
3056 | |
3057 | /** |
3058 | * struct v4l2_av1_cdef - AV1 CDEF params semantics as described in section |
3059 | * 6.10.14 "CDEF params semantics" of the AV1 specification |
3060 | * |
3061 | * @damping_minus_3: controls the amount of damping in the deringing filter. |
3062 | * @bits: specifies the number of bits needed to specify which CDEF filter to |
3063 | * apply. |
3064 | * @y_pri_strength: specifies the strength of the primary filter. |
3065 | * @y_sec_strength: specifies the strength of the secondary filter. |
3066 | * @uv_pri_strength: specifies the strength of the primary filter. |
3067 | * @uv_sec_strength: specifies the strength of the secondary filter. |
3068 | */ |
3069 | struct v4l2_av1_cdef { |
3070 | __u8 damping_minus_3; |
3071 | __u8 bits; |
3072 | __u8 y_pri_strength[V4L2_AV1_CDEF_MAX]; |
3073 | __u8 y_sec_strength[V4L2_AV1_CDEF_MAX]; |
3074 | __u8 uv_pri_strength[V4L2_AV1_CDEF_MAX]; |
3075 | __u8 uv_sec_strength[V4L2_AV1_CDEF_MAX]; |
3076 | }; |
3077 | |
3078 | #define V4L2_AV1_SEGMENTATION_FLAG_ENABLED 0x1 |
3079 | #define V4L2_AV1_SEGMENTATION_FLAG_UPDATE_MAP 0x2 |
3080 | #define V4L2_AV1_SEGMENTATION_FLAG_TEMPORAL_UPDATE 0x4 |
3081 | #define V4L2_AV1_SEGMENTATION_FLAG_UPDATE_DATA 0x8 |
3082 | #define V4L2_AV1_SEGMENTATION_FLAG_SEG_ID_PRE_SKIP 0x10 |
3083 | |
3084 | /** |
3085 | * enum v4l2_av1_segment_feature - AV1 segment features as described in section |
3086 | * 3 "Symbols and abbreviated terms" of the AV1 specification. |
3087 | * |
3088 | * @V4L2_AV1_SEG_LVL_ALT_Q: Index for quantizer segment feature. |
3089 | * @V4L2_AV1_SEG_LVL_ALT_LF_Y_V: Index for vertical luma loop filter segment |
3090 | * feature. |
3091 | * @V4L2_AV1_SEG_LVL_REF_FRAME: Index for reference frame segment feature. |
3092 | * @V4L2_AV1_SEG_LVL_REF_SKIP: Index for skip segment feature. |
3093 | * @V4L2_AV1_SEG_LVL_REF_GLOBALMV: Index for global mv feature. |
3094 | * @V4L2_AV1_SEG_LVL_MAX: Number of segment features. |
3095 | */ |
3096 | enum v4l2_av1_segment_feature { |
3097 | V4L2_AV1_SEG_LVL_ALT_Q = 0, |
3098 | V4L2_AV1_SEG_LVL_ALT_LF_Y_V = 1, |
3099 | V4L2_AV1_SEG_LVL_REF_FRAME = 5, |
3100 | V4L2_AV1_SEG_LVL_REF_SKIP = 6, |
3101 | V4L2_AV1_SEG_LVL_REF_GLOBALMV = 7, |
3102 | V4L2_AV1_SEG_LVL_MAX = 8 |
3103 | }; |
3104 | |
3105 | #define V4L2_AV1_SEGMENT_FEATURE_ENABLED(id) (1 << (id)) |
3106 | |
3107 | /** |
3108 | * struct v4l2_av1_segmentation - AV1 Segmentation params as defined in section |
3109 | * 6.8.13 "Segmentation params semantics" of the AV1 specification. |
3110 | * |
3111 | * @flags: see V4L2_AV1_SEGMENTATION_FLAG_{}. |
3112 | * @last_active_seg_id: indicates the highest numbered segment id that has some |
3113 | * enabled feature. This is used when decoding the segment id to only decode |
3114 | * choices corresponding to used segments. |
3115 | * @feature_enabled: bitmask defining which features are enabled in each |
3116 | * segment. Use V4L2_AV1_SEGMENT_FEATURE_ENABLED to build a suitable mask. |
3117 | * @feature_data: data attached to each feature. Data entry is only valid if the |
3118 | * feature is enabled |
3119 | */ |
3120 | struct v4l2_av1_segmentation { |
3121 | __u8 flags; |
3122 | __u8 last_active_seg_id; |
3123 | __u8 feature_enabled[V4L2_AV1_MAX_SEGMENTS]; |
3124 | __s16 feature_data[V4L2_AV1_MAX_SEGMENTS][V4L2_AV1_SEG_LVL_MAX]; |
3125 | }; |
3126 | |
3127 | #define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1 |
3128 | #define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_UPDATE 0x2 |
3129 | #define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_PRESENT 0x4 |
3130 | #define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_MULTI 0x8 |
3131 | |
3132 | /** |
3133 | * struct v4l2_av1_loop_filter - AV1 Loop filter params as defined in section |
3134 | * 6.8.10 "Loop filter semantics" and 6.8.16 "Loop filter delta parameters |
3135 | * semantics" of the AV1 specification. |
3136 | * |
3137 | * @flags: see V4L2_AV1_LOOP_FILTER_FLAG_{} |
3138 | * @level: an array containing loop filter strength values. Different loop |
3139 | * filter strength values from the array are used depending on the image plane |
3140 | * being filtered, and the edge direction (vertical or horizontal) being |
3141 | * filtered. |
3142 | * @sharpness: indicates the sharpness level. The loop_filter_level and |
3143 | * loop_filter_sharpness together determine when a block edge is filtered, and |
3144 | * by how much the filtering can change the sample values. The loop filter |
3145 | * process is described in section 7.14 of the AV1 specification. |
3146 | * @ref_deltas: contains the adjustment needed for the filter level based on the |
3147 | * chosen reference frame. If this syntax element is not present, it maintains |
3148 | * its previous value. |
3149 | * @mode_deltas: contains the adjustment needed for the filter level based on |
3150 | * the chosen mode. If this syntax element is not present, it maintains its |
3151 | * previous value. |
3152 | * @delta_lf_res: specifies the left shift which should be applied to decoded |
3153 | * loop filter delta values. |
3154 | */ |
3155 | struct v4l2_av1_loop_filter { |
3156 | __u8 flags; |
3157 | __u8 level[4]; |
3158 | __u8 sharpness; |
3159 | __s8 ref_deltas[V4L2_AV1_TOTAL_REFS_PER_FRAME]; |
3160 | __s8 mode_deltas[2]; |
3161 | __u8 delta_lf_res; |
3162 | }; |
3163 | |
3164 | #define V4L2_AV1_QUANTIZATION_FLAG_DIFF_UV_DELTA 0x1 |
3165 | #define V4L2_AV1_QUANTIZATION_FLAG_USING_QMATRIX 0x2 |
3166 | #define V4L2_AV1_QUANTIZATION_FLAG_DELTA_Q_PRESENT 0x4 |
3167 | |
3168 | /** |
3169 | * struct v4l2_av1_quantization - AV1 Quantization params as defined in section |
3170 | * 6.8.11 "Quantization params semantics" of the AV1 specification. |
3171 | * |
3172 | * @flags: see V4L2_AV1_QUANTIZATION_FLAG_{} |
3173 | * @base_q_idx: indicates the base frame qindex. This is used for Y AC |
3174 | * coefficients and as the base value for the other quantizers. |
3175 | * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx. |
3176 | * @delta_q_u_dc: indicates the U DC quantizer relative to base_q_idx. |
3177 | * @delta_q_u_ac: indicates the U AC quantizer relative to base_q_idx. |
3178 | * @delta_q_v_dc: indicates the V DC quantizer relative to base_q_idx. |
3179 | * @delta_q_v_ac: indicates the V AC quantizer relative to base_q_idx. |
3180 | * @qm_y: specifies the level in the quantizer matrix that should be used for |
3181 | * luma plane decoding. |
3182 | * @qm_u: specifies the level in the quantizer matrix that should be used for |
3183 | * chroma U plane decoding. |
3184 | * @qm_v: specifies the level in the quantizer matrix that should be used for |
3185 | * chroma V plane decoding. |
3186 | * @delta_q_res: specifies the left shift which should be applied to decoded |
3187 | * quantizer index delta values. |
3188 | */ |
3189 | struct v4l2_av1_quantization { |
3190 | __u8 flags; |
3191 | __u8 base_q_idx; |
3192 | __s8 delta_q_y_dc; |
3193 | __s8 delta_q_u_dc; |
3194 | __s8 delta_q_u_ac; |
3195 | __s8 delta_q_v_dc; |
3196 | __s8 delta_q_v_ac; |
3197 | __u8 qm_y; |
3198 | __u8 qm_u; |
3199 | __u8 qm_v; |
3200 | __u8 delta_q_res; |
3201 | }; |
3202 | |
3203 | #define V4L2_AV1_TILE_INFO_FLAG_UNIFORM_TILE_SPACING 0x1 |
3204 | |
3205 | /** |
3206 | * struct v4l2_av1_tile_info - AV1 Tile info as defined in section 6.8.14 "Tile |
3207 | * info semantics" of the AV1 specification. |
3208 | * |
3209 | * @flags: see V4L2_AV1_TILE_INFO_FLAG_{} |
3210 | * @context_update_tile_id: specifies which tile to use for the CDF update. |
3211 | * @tile_rows: specifies the number of tiles down the frame. |
3212 | * @tile_cols: specifies the number of tiles across the frame. |
3213 | * @mi_col_starts: an array specifying the start column (in units of 4x4 luma |
3214 | * samples) for each tile across the image. |
3215 | * @mi_row_starts: an array specifying the start row (in units of 4x4 luma |
3216 | * samples) for each tile down the image. |
3217 | * @width_in_sbs_minus_1: specifies the width of a tile minus 1 in units of |
3218 | * superblocks. |
3219 | * @height_in_sbs_minus_1: specifies the height of a tile minus 1 in units of |
3220 | * superblocks. |
3221 | * @tile_size_bytes: specifies the number of bytes needed to code each tile |
3222 | * size. |
3223 | * @reserved: padding field. Should be zeroed by applications. |
3224 | */ |
3225 | struct v4l2_av1_tile_info { |
3226 | __u8 flags; |
3227 | __u8 context_update_tile_id; |
3228 | __u8 tile_cols; |
3229 | __u8 tile_rows; |
3230 | __u32 mi_col_starts[V4L2_AV1_MAX_TILE_COLS + 1]; |
3231 | __u32 mi_row_starts[V4L2_AV1_MAX_TILE_ROWS + 1]; |
3232 | __u32 width_in_sbs_minus_1[V4L2_AV1_MAX_TILE_COLS]; |
3233 | __u32 height_in_sbs_minus_1[V4L2_AV1_MAX_TILE_ROWS]; |
3234 | __u8 tile_size_bytes; |
3235 | __u8 reserved[3]; |
3236 | }; |
3237 | |
3238 | /** |
3239 | * enum v4l2_av1_frame_type - AV1 Frame Type |
3240 | * |
3241 | * @V4L2_AV1_KEY_FRAME: Key frame |
3242 | * @V4L2_AV1_INTER_FRAME: Inter frame |
3243 | * @V4L2_AV1_INTRA_ONLY_FRAME: Intra-only frame |
3244 | * @V4L2_AV1_SWITCH_FRAME: Switch frame |
3245 | */ |
3246 | enum v4l2_av1_frame_type { |
3247 | V4L2_AV1_KEY_FRAME = 0, |
3248 | V4L2_AV1_INTER_FRAME = 1, |
3249 | V4L2_AV1_INTRA_ONLY_FRAME = 2, |
3250 | V4L2_AV1_SWITCH_FRAME = 3 |
3251 | }; |
3252 | |
3253 | /** |
3254 | * enum v4l2_av1_interpolation_filter - AV1 interpolation filter types |
3255 | * |
3256 | * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP: eight tap filter |
3257 | * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH: eight tap smooth filter |
3258 | * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP: eight tap sharp filter |
3259 | * @V4L2_AV1_INTERPOLATION_FILTER_BILINEAR: bilinear filter |
3260 | * @V4L2_AV1_INTERPOLATION_FILTER_SWITCHABLE: filter selection is signaled at |
3261 | * the block level |
3262 | * |
3263 | * See section 6.8.9 "Interpolation filter semantics" of the AV1 specification |
3264 | * for more details. |
3265 | */ |
3266 | enum v4l2_av1_interpolation_filter { |
3267 | V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP = 0, |
3268 | V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH = 1, |
3269 | V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP = 2, |
3270 | V4L2_AV1_INTERPOLATION_FILTER_BILINEAR = 3, |
3271 | V4L2_AV1_INTERPOLATION_FILTER_SWITCHABLE = 4, |
3272 | }; |
3273 | |
3274 | /** |
3275 | * enum v4l2_av1_tx_mode - AV1 Tx mode as described in section 6.8.21 "TX mode |
3276 | * semantics" of the AV1 specification. |
3277 | * @V4L2_AV1_TX_MODE_ONLY_4X4: the inverse transform will use only 4x4 |
3278 | * transforms |
3279 | * @V4L2_AV1_TX_MODE_LARGEST: the inverse transform will use the largest |
3280 | * transform size that fits inside the block |
3281 | * @V4L2_AV1_TX_MODE_SELECT: the choice of transform size is specified |
3282 | * explicitly for each block. |
3283 | */ |
3284 | enum v4l2_av1_tx_mode { |
3285 | V4L2_AV1_TX_MODE_ONLY_4X4 = 0, |
3286 | V4L2_AV1_TX_MODE_LARGEST = 1, |
3287 | V4L2_AV1_TX_MODE_SELECT = 2 |
3288 | }; |
3289 | |
3290 | #define V4L2_AV1_FRAME_FLAG_SHOW_FRAME 0x00000001 |
3291 | #define V4L2_AV1_FRAME_FLAG_SHOWABLE_FRAME 0x00000002 |
3292 | #define V4L2_AV1_FRAME_FLAG_ERROR_RESILIENT_MODE 0x00000004 |
3293 | #define V4L2_AV1_FRAME_FLAG_DISABLE_CDF_UPDATE 0x00000008 |
3294 | #define V4L2_AV1_FRAME_FLAG_ALLOW_SCREEN_CONTENT_TOOLS 0x00000010 |
3295 | #define V4L2_AV1_FRAME_FLAG_FORCE_INTEGER_MV 0x00000020 |
3296 | #define V4L2_AV1_FRAME_FLAG_ALLOW_INTRABC 0x00000040 |
3297 | #define V4L2_AV1_FRAME_FLAG_USE_SUPERRES 0x00000080 |
3298 | #define V4L2_AV1_FRAME_FLAG_ALLOW_HIGH_PRECISION_MV 0x00000100 |
3299 | #define V4L2_AV1_FRAME_FLAG_IS_MOTION_MODE_SWITCHABLE 0x00000200 |
3300 | #define V4L2_AV1_FRAME_FLAG_USE_REF_FRAME_MVS 0x00000400 |
3301 | #define V4L2_AV1_FRAME_FLAG_DISABLE_FRAME_END_UPDATE_CDF 0x00000800 |
3302 | #define V4L2_AV1_FRAME_FLAG_ALLOW_WARPED_MOTION 0x00001000 |
3303 | #define V4L2_AV1_FRAME_FLAG_REFERENCE_SELECT 0x00002000 |
3304 | #define V4L2_AV1_FRAME_FLAG_REDUCED_TX_SET 0x00004000 |
3305 | #define V4L2_AV1_FRAME_FLAG_SKIP_MODE_ALLOWED 0x00008000 |
3306 | #define V4L2_AV1_FRAME_FLAG_SKIP_MODE_PRESENT 0x00010000 |
3307 | #define V4L2_AV1_FRAME_FLAG_FRAME_SIZE_OVERRIDE 0x00020000 |
3308 | #define V4L2_AV1_FRAME_FLAG_BUFFER_REMOVAL_TIME_PRESENT 0x00040000 |
3309 | #define V4L2_AV1_FRAME_FLAG_FRAME_REFS_SHORT_SIGNALING 0x00080000 |
3310 | |
3311 | #define V4L2_CID_STATELESS_AV1_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 502) |
3312 | /** |
3313 | * struct v4l2_ctrl_av1_frame - Represents an AV1 Frame Header OBU. |
3314 | * |
3315 | * @tile_info: tile info |
3316 | * @quantization: quantization params |
3317 | * @segmentation: segmentation params |
3318 | * @superres_denom: the denominator for the upscaling ratio. |
3319 | * @loop_filter: loop filter params |
3320 | * @cdef: cdef params |
3321 | * @skip_mode_frame: specifies the frames to use for compound prediction when |
3322 | * skip_mode is equal to 1. |
3323 | * @primary_ref_frame: specifies which reference frame contains the CDF values |
3324 | * and other state that should be loaded at the start of the frame. |
3325 | * @loop_restoration: loop restoration params |
3326 | * @global_motion: global motion params |
3327 | * @flags: see V4L2_AV1_FRAME_FLAG_{} |
3328 | * @frame_type: specifies the AV1 frame type |
3329 | * @order_hint: specifies OrderHintBits least significant bits of the expected |
3330 | * output order for this frame. |
3331 | * @upscaled_width: the upscaled width. |
3332 | * @interpolation_filter: specifies the filter selection used for performing |
3333 | * inter prediction. |
3334 | * @tx_mode: specifies how the transform size is determined. |
3335 | * @frame_width_minus_1: add 1 to get the frame's width. |
3336 | * @frame_height_minus_1: add 1 to get the frame's height |
3337 | * @render_width_minus_1: add 1 to get the render width of the frame in luma |
3338 | * samples. |
3339 | * @render_height_minus_1: add 1 to get the render height of the frame in luma |
3340 | * samples. |
3341 | * @current_frame_id: specifies the frame id number for the current frame. Frame |
3342 | * id numbers are additional information that do not affect the decoding |
3343 | * process, but provide decoders with a way of detecting missing reference |
3344 | * frames so that appropriate action can be taken. |
3345 | * @buffer_removal_time: specifies the frame removal time in units of DecCT clock |
3346 | * ticks counted from the removal time of the last random access point for |
3347 | * operating point opNum. |
3348 | * @reserved: padding field. Should be zeroed by applications. |
3349 | * @order_hints: specifies the expected output order hint for each reference |
3350 | * frame. This field corresponds to the OrderHints variable from the |
3351 | * specification (section 5.9.2 "Uncompressed header syntax"). As such, this is |
3352 | * only used for non-intra frames and ignored otherwise. order_hints[0] is |
3353 | * always ignored. |
3354 | * @reference_frame_ts: the V4L2 timestamp of the reference frame slots. |
3355 | * @ref_frame_idx: used to index into @reference_frame_ts when decoding |
3356 | * inter-frames. The meaning of this array is the same as in the specification. |
3357 | * The timestamp refers to the timestamp field in struct v4l2_buffer. Use |
3358 | * v4l2_timeval_to_ns() to convert the struct timeval to a __u64. |
3359 | * @refresh_frame_flags: contains a bitmask that specifies which reference frame |
3360 | * slots will be updated with the current frame after it is decoded. |
3361 | */ |
3362 | struct v4l2_ctrl_av1_frame { |
3363 | struct v4l2_av1_tile_info tile_info; |
3364 | struct v4l2_av1_quantization quantization; |
3365 | __u8 superres_denom; |
3366 | struct v4l2_av1_segmentation segmentation; |
3367 | struct v4l2_av1_loop_filter loop_filter; |
3368 | struct v4l2_av1_cdef cdef; |
3369 | __u8 skip_mode_frame[2]; |
3370 | __u8 primary_ref_frame; |
3371 | struct v4l2_av1_loop_restoration loop_restoration; |
3372 | struct v4l2_av1_global_motion global_motion; |
3373 | __u32 flags; |
3374 | enum v4l2_av1_frame_type frame_type; |
3375 | __u32 order_hint; |
3376 | __u32 upscaled_width; |
3377 | enum v4l2_av1_interpolation_filter interpolation_filter; |
3378 | enum v4l2_av1_tx_mode tx_mode; |
3379 | __u32 frame_width_minus_1; |
3380 | __u32 frame_height_minus_1; |
3381 | __u16 render_width_minus_1; |
3382 | __u16 render_height_minus_1; |
3383 | |
3384 | __u32 current_frame_id; |
3385 | __u32 buffer_removal_time[V4L2_AV1_MAX_OPERATING_POINTS]; |
3386 | __u8 reserved[4]; |
3387 | __u32 order_hints[V4L2_AV1_TOTAL_REFS_PER_FRAME]; |
3388 | __u64 reference_frame_ts[V4L2_AV1_TOTAL_REFS_PER_FRAME]; |
3389 | __s8 ref_frame_idx[V4L2_AV1_REFS_PER_FRAME]; |
3390 | __u8 refresh_frame_flags; |
3391 | }; |
3392 | |
3393 | #define V4L2_AV1_FILM_GRAIN_FLAG_APPLY_GRAIN 0x1 |
3394 | #define V4L2_AV1_FILM_GRAIN_FLAG_UPDATE_GRAIN 0x2 |
3395 | #define V4L2_AV1_FILM_GRAIN_FLAG_CHROMA_SCALING_FROM_LUMA 0x4 |
3396 | #define V4L2_AV1_FILM_GRAIN_FLAG_OVERLAP 0x8 |
3397 | #define V4L2_AV1_FILM_GRAIN_FLAG_CLIP_TO_RESTRICTED_RANGE 0x10 |
3398 | |
3399 | #define V4L2_CID_STATELESS_AV1_FILM_GRAIN (V4L2_CID_CODEC_STATELESS_BASE + 505) |
3400 | /** |
3401 | * struct v4l2_ctrl_av1_film_grain - AV1 Film Grain parameters. |
3402 | * |
3403 | * Film grain parameters as specified by section 6.8.20 of the AV1 Specification. |
3404 | * |
3405 | * @flags: see V4L2_AV1_FILM_GRAIN_{}. |
3406 | * @cr_mult: represents a multiplier for the cr component used in derivation of |
3407 | * the input index to the cr component scaling function. |
3408 | * @grain_seed: specifies the starting value for the pseudo-random numbers used |
3409 | * during film grain synthesis. |
3410 | * @film_grain_params_ref_idx: indicates which reference frame contains the |
3411 | * film grain parameters to be used for this frame. |
3412 | * @num_y_points: specifies the number of points for the piece-wise linear |
3413 | * scaling function of the luma component. |
3414 | * @point_y_value: represents the x (luma value) coordinate for the i-th point |
3415 | * of the piecewise linear scaling function for luma component. The values are |
3416 | * signaled on the scale of 0..255. In case of 10 bit video, these values |
3417 | * correspond to luma values divided by 4. In case of 12 bit video, these values |
3418 | * correspond to luma values divided by 16. |
3419 | * @point_y_scaling: represents the scaling (output) value for the i-th point |
3420 | * of the piecewise linear scaling function for luma component. |
3421 | * @num_cb_points: specifies the number of points for the piece-wise linear |
3422 | * scaling function of the cb component. |
3423 | * @point_cb_value: represents the x coordinate for the i-th point of the |
3424 | * piece-wise linear scaling function for cb component. The values are signaled |
3425 | * on the scale of 0..255. |
3426 | * @point_cb_scaling: represents the scaling (output) value for the i-th point |
3427 | * of the piecewise linear scaling function for cb component. |
3428 | * @num_cr_points: specifies represents the number of points for the piece-wise |
3429 | * linear scaling function of the cr component. |
3430 | * @point_cr_value: represents the x coordinate for the i-th point of the |
3431 | * piece-wise linear scaling function for cr component. The values are signaled |
3432 | * on the scale of 0..255. |
3433 | * @point_cr_scaling: represents the scaling (output) value for the i-th point |
3434 | * of the piecewise linear scaling function for cr component. |
3435 | * @grain_scaling_minus_8: represents the shift – 8 applied to the values of the |
3436 | * chroma component. The grain_scaling_minus_8 can take values of 0..3 and |
3437 | * determines the range and quantization step of the standard deviation of film |
3438 | * grain. |
3439 | * @ar_coeff_lag: specifies the number of auto-regressive coefficients for luma |
3440 | * and chroma. |
3441 | * @ar_coeffs_y_plus_128: specifies auto-regressive coefficients used for the Y |
3442 | * plane. |
3443 | * @ar_coeffs_cb_plus_128: specifies auto-regressive coefficients used for the U |
3444 | * plane. |
3445 | * @ar_coeffs_cr_plus_128: specifies auto-regressive coefficients used for the V |
3446 | * plane. |
3447 | * @ar_coeff_shift_minus_6: specifies the range of the auto-regressive |
3448 | * coefficients. Values of 0, 1, 2, and 3 correspond to the ranges for |
3449 | * auto-regressive coefficients of [-2, 2), [-1, 1), [-0.5, 0.5) and [-0.25, |
3450 | * 0.25) respectively. |
3451 | * @grain_scale_shift: specifies how much the Gaussian random numbers should be |
3452 | * scaled down during the grain synthesis process. |
3453 | * @cb_mult: represents a multiplier for the cb component used in derivation of |
3454 | * the input index to the cb component scaling function. |
3455 | * @cb_luma_mult: represents a multiplier for the average luma component used in |
3456 | * derivation of the input index to the cb component scaling function. |
3457 | * @cr_luma_mult: represents a multiplier for the average luma component used in |
3458 | * derivation of the input index to the cr component scaling function. |
3459 | * @cb_offset: represents an offset used in derivation of the input index to the |
3460 | * cb component scaling function. |
3461 | * @cr_offset: represents an offset used in derivation of the input index to the |
3462 | * cr component scaling function. |
3463 | * @reserved: padding field. Should be zeroed by applications. |
3464 | */ |
3465 | struct v4l2_ctrl_av1_film_grain { |
3466 | __u8 flags; |
3467 | __u8 cr_mult; |
3468 | __u16 grain_seed; |
3469 | __u8 film_grain_params_ref_idx; |
3470 | __u8 num_y_points; |
3471 | __u8 point_y_value[V4L2_AV1_MAX_NUM_Y_POINTS]; |
3472 | __u8 point_y_scaling[V4L2_AV1_MAX_NUM_Y_POINTS]; |
3473 | __u8 num_cb_points; |
3474 | __u8 point_cb_value[V4L2_AV1_MAX_NUM_CB_POINTS]; |
3475 | __u8 point_cb_scaling[V4L2_AV1_MAX_NUM_CB_POINTS]; |
3476 | __u8 num_cr_points; |
3477 | __u8 point_cr_value[V4L2_AV1_MAX_NUM_CR_POINTS]; |
3478 | __u8 point_cr_scaling[V4L2_AV1_MAX_NUM_CR_POINTS]; |
3479 | __u8 grain_scaling_minus_8; |
3480 | __u8 ar_coeff_lag; |
3481 | __u8 ar_coeffs_y_plus_128[V4L2_AV1_AR_COEFFS_SIZE]; |
3482 | __u8 ar_coeffs_cb_plus_128[V4L2_AV1_AR_COEFFS_SIZE]; |
3483 | __u8 ar_coeffs_cr_plus_128[V4L2_AV1_AR_COEFFS_SIZE]; |
3484 | __u8 ar_coeff_shift_minus_6; |
3485 | __u8 grain_scale_shift; |
3486 | __u8 cb_mult; |
3487 | __u8 cb_luma_mult; |
3488 | __u8 cr_luma_mult; |
3489 | __u16 cb_offset; |
3490 | __u16 cr_offset; |
3491 | __u8 reserved[4]; |
3492 | }; |
3493 | |
3494 | /* MPEG-compression definitions kept for backwards compatibility */ |
3495 | #ifndef __KERNEL__ |
3496 | #define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC |
3497 | #define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS |
3498 | #define V4L2_CID_MPEG_BASE V4L2_CID_CODEC_BASE |
3499 | #define V4L2_CID_MPEG_CX2341X_BASE V4L2_CID_CODEC_CX2341X_BASE |
3500 | #define V4L2_CID_MPEG_MFC51_BASE V4L2_CID_CODEC_MFC51_BASE |
3501 | #endif |
3502 | |
3503 | #endif |
3504 | |