зеркало из https://github.com/mozilla/pjs.git
73 строки
2.3 KiB
Diff
73 строки
2.3 KiB
Diff
diff --git a/media/liboggplay/include/oggplay/oggplay.h b/media/liboggplay/include/oggplay/oggplay.h
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--- a/media/liboggplay/include/oggplay/oggplay.h
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+++ b/media/liboggplay/include/oggplay/oggplay.h
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@@ -226,16 +226,19 @@ oggplay_get_audio_samplerate(OggPlay *me
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* @retval E_OGGPLAY_BAD_TRACK the given track number does not exists
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* @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track
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* @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised.
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*/
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OggPlayErrorCode
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oggplay_get_video_fps(OggPlay *me, int track, int* fps_denom, int* fps_num);
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OggPlayErrorCode
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+oggplay_get_video_aspect_ratio(OggPlay *me, int track, int* aspect_denom, int* aspect_num);
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+
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+OggPlayErrorCode
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oggplay_convert_video_to_rgb(OggPlay *me, int track, int convert, int swap_rgb);
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OggPlayErrorCode
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oggplay_get_kate_category(OggPlay *me, int track, const char** category);
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OggPlayErrorCode
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oggplay_get_kate_language(OggPlay *me, int track, const char** language);
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diff --git a/media/liboggplay/src/liboggplay/oggplay.c b/media/liboggplay/src/liboggplay/oggplay.c
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--- a/media/liboggplay/src/liboggplay/oggplay.c
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+++ b/media/liboggplay/src/liboggplay/oggplay.c
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@@ -297,16 +297,45 @@ oggplay_get_video_fps(OggPlay *me, int t
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(*fps_denom) = decode->video_info.fps_denominator;
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(*fps_num) = decode->video_info.fps_numerator;
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return E_OGGPLAY_OK;
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}
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OggPlayErrorCode
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+oggplay_get_video_aspect_ratio(OggPlay *me, int track, int* aspect_denom, int* aspect_num) {
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+ OggPlayTheoraDecode *decode;
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+
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+ if (me == NULL) {
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+ return E_OGGPLAY_BAD_OGGPLAY;
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+ }
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+
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+ if (track < 0 || track >= me->num_tracks) {
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+ return E_OGGPLAY_BAD_TRACK;
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+ }
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+
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+ if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) {
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+ return E_OGGPLAY_WRONG_TRACK_TYPE;
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+ }
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+
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+ decode = (OggPlayTheoraDecode *)(me->decode_data[track]);
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+
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+ if ((decode->video_info.aspect_denominator == 0)
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+ || (decode->video_info.aspect_numerator == 0)) {
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+ return E_OGGPLAY_UNINITIALISED;
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+ }
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+
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+ (*aspect_denom) = decode->video_info.aspect_denominator;
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+ (*aspect_num) = decode->video_info.aspect_numerator;
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+
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+ return E_OGGPLAY_OK;
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+}
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+
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+OggPlayErrorCode
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oggplay_convert_video_to_rgb(OggPlay *me, int track, int convert, int swap_rgb) {
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OggPlayTheoraDecode *decode;
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if (me == NULL) {
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return E_OGGPLAY_BAD_OGGPLAY;
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}
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if (track < 0 || track >= me->num_tracks) {
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