[FFmpeg-devel] [PATCH] avcodec/videotoolboxenc: fix vtctx reset condition

In vtenc_populate_extradata, the cleanup function vtenc_reset should not be used when no error occurs, otherwise some color information is lost (#11036). This patch checks the status code and conducts the correct cleanup. Signed-off-by: Hao Guan --- libavcodec/videotoolboxenc.c | 9

[FFmpeg-devel] [PATCH] lavc/videotoolboxenc.c: Add trc for iec61966-2-1 when available

Signed-off-by: Hao Guan --- Notes: I have checked out the code about other functions introduced after macOS 10.13 and noticed that the availability is checked during configure. Therefore I add the check for sRGB function too. It should compile now. configure| 2

[FFmpeg-devel] [PATCH] lavc/videotoolboxenc.c: Fix the trc support for iec61966-2-1 (sRGB)

--- libavcodec/videotoolboxenc.c | 4 1 file changed, 4 insertions(+) diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c index 4eaabed5d8..61eb6e1921 100644 --- a/libavcodec/videotoolboxenc.c +++ b/libavcodec/videotoolboxenc.c @@ -990,6 +990,10 @@ static int get_cv_tran