Videotoolbox currently only supports the color primaries gamut ITU R 709 and 2020. This patch adds support for EBU 3213 (PAL video) and SMPTE C (standard definition video). That is importand for video convertion applications, based on FFmpeg. Would be nice to get this reviewed.
Am 03.11.19 um 01:20 schrieb Nomis101: > --- > libavcodec/videotoolboxenc.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c > index 40a7f643e0..cc08cf6a50 100644 > --- a/libavcodec/videotoolboxenc.c > +++ b/libavcodec/videotoolboxenc.c > @@ -894,6 +894,14 @@ static int get_cv_color_primaries(AVCodecContext *avctx, > *primaries = NULL; > break; > > + case AVCOL_PRI_BT470BG: > + *primaries = kCVImageBufferColorPrimaries_EBU_3213; > + break; > + > + case AVCOL_PRI_SMPTE170M: > + *primaries = kCVImageBufferColorPrimaries_SMPTE_C; > + break; > + > case AVCOL_PRI_BT709: > *primaries = kCVImageBufferColorPrimaries_ITU_R_709_2; > break; > -- > 2.21.0 (Apple Git-122) > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
