[FFmpeg-cvslog] lavc/qsvenc: ignore video signal info buffer for VP9

[Haihao Xiang]

ffmpeg | branch: master | Haihao Xiang <haihao.xiang at intel.com> | Tue Aug 23 14:19:04 2022 +0800| [ea56f7d5e71ccab1b6fa44f1091153f91c1d4aeb] | committer: Haihao Xiang

lavc/qsvenc: ignore video signal info buffer for VP9

The SDK doesn't support this type of buffer for vp9 encoding

Signed-off-by: Haihao Xiang <haihao.xiang at intel.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ea56f7d5e71ccab1b6fa44f1091153f91c1d4aeb
---

 libavcodec/qsvenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 202a645ea2..f1838ce597 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -970,7 +970,7 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
         q->extvsi.MatrixCoefficients = avctx->colorspace;
     }
 
-    if (q->extvsi.VideoFullRange || q->extvsi.ColourDescriptionPresent) {
+    if ((avctx->codec_id != AV_CODEC_ID_VP9) && (q->extvsi.VideoFullRange || q->extvsi.ColourDescriptionPresent)) {
         q->extvsi.Header.BufferId = MFX_EXTBUFF_VIDEO_SIGNAL_INFO;
         q->extvsi.Header.BufferSz = sizeof(q->extvsi);
         q->extparam_internal[q->nb_extparam_internal++] = (mfxExtBuffer *)&q->extvsi;