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39 | |
40 | #include "camerabinflash.h" |
41 | #include "camerabinsession.h" |
42 | #include <gst/interfaces/photography.h> |
43 | |
44 | #include <QDebug> |
45 | |
46 | #if !GST_CHECK_VERSION(1,0,0) |
47 | typedef GstFlashMode GstPhotographyFlashMode; |
48 | #endif |
49 | |
50 | QT_BEGIN_NAMESPACE |
51 | |
52 | CameraBinFlash::CameraBinFlash(CameraBinSession *session) |
53 | :QCameraFlashControl(session), |
54 | m_session(session) |
55 | { |
56 | } |
57 | |
58 | CameraBinFlash::~CameraBinFlash() |
59 | { |
60 | } |
61 | |
62 | QCameraExposure::FlashModes CameraBinFlash::flashMode() const |
63 | { |
64 | GstPhotographyFlashMode flashMode; |
65 | gst_photography_get_flash_mode(photo: m_session->photography(), flash_mode: &flashMode); |
66 | |
67 | QCameraExposure::FlashModes modes; |
68 | switch (flashMode) { |
69 | case GST_PHOTOGRAPHY_FLASH_MODE_AUTO: modes |= QCameraExposure::FlashAuto; break; |
70 | case GST_PHOTOGRAPHY_FLASH_MODE_OFF: modes |= QCameraExposure::FlashOff; break; |
71 | case GST_PHOTOGRAPHY_FLASH_MODE_ON: modes |= QCameraExposure::FlashOn; break; |
72 | case GST_PHOTOGRAPHY_FLASH_MODE_FILL_IN: modes |= QCameraExposure::FlashFill; break; |
73 | case GST_PHOTOGRAPHY_FLASH_MODE_RED_EYE: modes |= QCameraExposure::FlashRedEyeReduction; break; |
74 | default: |
75 | modes |= QCameraExposure::FlashAuto; |
76 | break; |
77 | } |
78 | return modes; |
79 | } |
80 | |
81 | void CameraBinFlash::setFlashMode(QCameraExposure::FlashModes mode) |
82 | { |
83 | GstPhotographyFlashMode flashMode; |
84 | gst_photography_get_flash_mode(photo: m_session->photography(), flash_mode: &flashMode); |
85 | |
86 | if (mode.testFlag(flag: QCameraExposure::FlashAuto)) flashMode = GST_PHOTOGRAPHY_FLASH_MODE_AUTO; |
87 | else if (mode.testFlag(flag: QCameraExposure::FlashOff)) flashMode = GST_PHOTOGRAPHY_FLASH_MODE_OFF; |
88 | else if (mode.testFlag(flag: QCameraExposure::FlashOn)) flashMode = GST_PHOTOGRAPHY_FLASH_MODE_ON; |
89 | else if (mode.testFlag(flag: QCameraExposure::FlashFill)) flashMode = GST_PHOTOGRAPHY_FLASH_MODE_FILL_IN; |
90 | else if (mode.testFlag(flag: QCameraExposure::FlashRedEyeReduction)) flashMode = GST_PHOTOGRAPHY_FLASH_MODE_RED_EYE; |
91 | |
92 | gst_photography_set_flash_mode(photo: m_session->photography(), flash_mode: flashMode); |
93 | } |
94 | |
95 | bool CameraBinFlash::isFlashModeSupported(QCameraExposure::FlashModes mode) const |
96 | { |
97 | return mode == QCameraExposure::FlashOff || |
98 | mode == QCameraExposure::FlashOn || |
99 | mode == QCameraExposure::FlashAuto || |
100 | mode == QCameraExposure::FlashRedEyeReduction || |
101 | mode == QCameraExposure::FlashFill; |
102 | } |
103 | |
104 | bool CameraBinFlash::isFlashReady() const |
105 | { |
106 | return true; |
107 | } |
108 | |
109 | QT_END_NAMESPACE |
110 | |