pict_type may be uninitialized, and assert on a value coming from an external
library is not proper.
Return invalid data error in function ff_qsv_encode to avoid using uninitialized
value.
Signed-off-by: Linjie Fu <linjie...@intel.com>
---
libavcodec/qsvenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 7f4592f878..891253be76 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -1338,7 +1338,7 @@ int ff_qsv_encode(AVCodecContext *avctx, QSVEncContext *q,
else if (bs->FrameType & MFX_FRAMETYPE_B || bs->FrameType &
MFX_FRAMETYPE_xB)
pict_type = AV_PICTURE_TYPE_B;
else
- av_assert0(!"Uninitialized pict_type!");
+ return AVERROR_INVALIDDATA;
#if FF_API_CODED_FRAME
FF_DISABLE_DEPRECATION_WARNINGS
--
2.17.1
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