ffmpeg | branch: master | rcombs <rco...@rcombs.me> | Sat Nov 13 14:21:23 2021 -0600| [350eb59f8c25372067b7e338b45cce97fe892e4f] | committer: rcombs
videotoolbox: add alpha support > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=350eb59f8c25372067b7e338b45cce97fe892e4f --- libavcodec/videotoolbox.c | 3 +++ libavutil/hwcontext_videotoolbox.c | 2 ++ 2 files changed, 5 insertions(+) diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c index 5f08488a6b..542fe9316a 100644 --- a/libavcodec/videotoolbox.c +++ b/libavcodec/videotoolbox.c @@ -1075,6 +1075,9 @@ static enum AVPixelFormat videotoolbox_best_pixel_format(AVCodecContext *avctx) int depth = descriptor->comp[0].depth; + if (descriptor->flags & AV_PIX_FMT_FLAG_ALPHA) + return AV_PIX_FMT_AYUV64; + #if HAVE_KCVPIXELFORMATTYPE_444YPCBCR16BIPLANARVIDEORANGE if (depth > 10) return descriptor->log2_chroma_w == 0 ? AV_PIX_FMT_P416 : AV_PIX_FMT_P216; diff --git a/libavutil/hwcontext_videotoolbox.c b/libavutil/hwcontext_videotoolbox.c index f7a1299cc3..e9567bbf44 100644 --- a/libavutil/hwcontext_videotoolbox.c +++ b/libavutil/hwcontext_videotoolbox.c @@ -48,6 +48,7 @@ static const struct { #ifdef kCFCoreFoundationVersionNumber10_7 { kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange, false, AV_PIX_FMT_NV12 }, { kCVPixelFormatType_420YpCbCr8BiPlanarFullRange, true, AV_PIX_FMT_NV12 }, + { kCVPixelFormatType_4444AYpCbCr16, false, AV_PIX_FMT_AYUV64 }, #endif #if HAVE_KCVPIXELFORMATTYPE_420YPCBCR10BIPLANARVIDEORANGE { kCVPixelFormatType_420YpCbCr10BiPlanarVideoRange, false, AV_PIX_FMT_P010 }, @@ -80,6 +81,7 @@ static const struct { static const enum AVPixelFormat supported_formats[] = { #ifdef kCFCoreFoundationVersionNumber10_7 AV_PIX_FMT_NV12, + AV_PIX_FMT_AYUV64, #endif AV_PIX_FMT_YUV420P, AV_PIX_FMT_UYVY422, _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
