[FFmpeg-cvslog] avutil/hwcontext_videotoolbox: BGRA should be full range

[Zhao Zhili]

ffmpeg | branch: master | Zhao Zhili <zhilizhao at tencent.com> | Tue Jan  3 18:18:32 2023 +0800| [e7aca339ce67dd68fc3179af0890cd1cc46e0a83] | committer: Zhao Zhili

avutil/hwcontext_videotoolbox: BGRA should be full range

HEVC alpha layer encoding is broken without the patch.

Signed-off-by: Zhao Zhili <zhilizhao at tencent.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e7aca339ce67dd68fc3179af0890cd1cc46e0a83
---

 libavutil/hwcontext_videotoolbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/hwcontext_videotoolbox.c b/libavutil/hwcontext_videotoolbox.c
index e442a95007..b8e6bb407f 100644
--- a/libavutil/hwcontext_videotoolbox.c
+++ b/libavutil/hwcontext_videotoolbox.c
@@ -44,7 +44,7 @@ static const struct {
 } cv_pix_fmts[] = {
     { kCVPixelFormatType_420YpCbCr8Planar,              false, AV_PIX_FMT_YUV420P },
     { kCVPixelFormatType_422YpCbCr8,                    false, AV_PIX_FMT_UYVY422 },
-    { kCVPixelFormatType_32BGRA,                        false, AV_PIX_FMT_BGRA },
+    { kCVPixelFormatType_32BGRA,                        true,  AV_PIX_FMT_BGRA },
 #ifdef kCFCoreFoundationVersionNumber10_7
     { kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange,  false, AV_PIX_FMT_NV12 },
     { kCVPixelFormatType_420YpCbCr8BiPlanarFullRange,   true,  AV_PIX_FMT_NV12 },