From: Zhao Zhili <zhiliz...@tencent.com>
HEVC alpha layer encoding is broken without the patch.
Signed-off-by: Zhao Zhili <zhiliz...@tencent.com>
---
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
},
--
2.35.3
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