From: Zhao Zhili <zhiliz...@tencent.com>
BSF can update extradata, e.g., vvc_mp4toannexb. If we don't copy
bsf->par_out back to avcodec context, decoder can get extradata in
mp4 format, while packets are in annexb format.
---
libavcodec/decode.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index c5a577f4f1..95b8c32502 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -206,6 +206,9 @@ static int decode_bsfs_init(AVCodecContext *avctx)
goto fail;
ret = av_bsf_init(avci->bsf);
+ if (ret < 0)
+ goto fail;
+ ret = avcodec_parameters_to_context(avctx, avci->bsf->par_out);
if (ret < 0)
goto fail;
--
2.46.0
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