| 1 | // Copyright (C) 2024 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #include <common/qgst_play_p.h> |
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| 5 | |
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| 6 | QT_BEGIN_NAMESPACE |
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| 7 | |
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| 8 | namespace QGstPlaySupport { |
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| 9 | |
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| 10 | VideoInfo parseGstPlayVideoInfo(const GstPlayVideoInfo *info) |
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| 11 | { |
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| 12 | VideoInfo videoInfo; |
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| 13 | |
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| 14 | videoInfo.bitrate = gst_play_video_info_get_bitrate(info); |
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| 15 | videoInfo.maxBitrate = gst_play_video_info_get_max_bitrate(info); |
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| 16 | |
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| 17 | videoInfo.size = QSize{ |
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| 18 | gst_play_video_info_get_width(info), |
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| 19 | gst_play_video_info_get_height(info), |
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| 20 | }; |
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| 21 | |
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| 22 | { |
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| 23 | gint nom, denom; |
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| 24 | gst_play_video_info_get_framerate(info, fps_n: &nom, fps_d: &denom); |
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| 25 | videoInfo.framerate = Fraction{ |
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| 26 | .numerator: nom, |
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| 27 | .denominator: denom, |
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| 28 | }; |
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| 29 | } |
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| 30 | |
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| 31 | { |
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| 32 | guint nom, denom; |
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| 33 | gst_play_video_info_get_pixel_aspect_ratio(info, par_n: &nom, par_d: &denom); |
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| 34 | videoInfo.pixelAspectRatio = Fraction{ |
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| 35 | .numerator: int(nom), |
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| 36 | .denominator: int(denom), |
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| 37 | }; |
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| 38 | } |
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| 39 | |
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| 40 | return videoInfo; |
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| 41 | } |
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| 42 | |
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| 43 | AudioInfo parseGstPlayAudioInfo(const GstPlayAudioInfo *info) |
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| 44 | { |
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| 45 | AudioInfo audioInfo; |
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| 46 | audioInfo.channels = gst_play_audio_info_get_channels(info); |
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| 47 | audioInfo.sampleRate = gst_play_audio_info_get_sample_rate(info); |
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| 48 | audioInfo.bitrate = gst_play_audio_info_get_bitrate(info); |
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| 49 | audioInfo.maxBitrate = gst_play_audio_info_get_max_bitrate(info); |
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| 50 | |
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| 51 | audioInfo.language = QLocale::codeToLanguage( |
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| 52 | languageCode: QString::fromUtf8(utf8: gst_play_audio_info_get_language(info)), codeTypes: QLocale::AnyLanguageCode); |
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| 53 | |
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| 54 | return audioInfo; |
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| 55 | } |
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| 56 | |
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| 57 | SubtitleInfo parseGstPlaySubtitleInfo(const GstPlaySubtitleInfo *info) |
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| 58 | { |
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| 59 | SubtitleInfo subtitleInfo; |
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| 60 | |
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| 61 | subtitleInfo.language = QLocale::codeToLanguage( |
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| 62 | languageCode: QString::fromUtf8(utf8: gst_play_subtitle_info_get_language(info)), codeTypes: QLocale::AnyLanguageCode); |
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| 63 | |
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| 64 | return subtitleInfo; |
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| 65 | } |
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| 66 | |
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| 67 | int getStreamIndex(const GstPlayStreamInfo *info) |
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| 68 | { |
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| 69 | if (info == nullptr) |
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| 70 | return -1; |
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| 71 | |
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| 72 | return gst_play_stream_info_get_index(info); |
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| 73 | } |
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| 74 | |
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| 75 | } // namespace QGstPlaySupport |
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| 76 | |
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| 77 | QT_END_NAMESPACE |
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| 78 | |
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