James Almer: > side_data_pref_mask is set during ff_decode_preinit() and then never copied to > worker threads. As such, any decoder calling one of the side data helpers that > rely on side_data_pref() in frame threaded scenarios will ignore the user set > list of side data types. > > Signed-off-by: James Almer <jamr...@gmail.com> > --- > libavcodec/decode.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/libavcodec/decode.c b/libavcodec/decode.c > index c2b2dd6e3b..20e99b3ffb 100644 > --- a/libavcodec/decode.c > +++ b/libavcodec/decode.c > @@ -2209,6 +2209,7 @@ void ff_decode_internal_sync(AVCodecContext *dst, const > AVCodecContext *src) > const DecodeContext *src_dc = decode_ctx(src->internal); > DecodeContext *dst_dc = decode_ctx(dst->internal); > > + dst_dc->side_data_pref_mask = src_dc->side_data_pref_mask; > av_refstruct_replace(&dst_dc->lcevc, src_dc->lcevc); > } >
Why is this done for every frame, even though it does not change after preinit? - Andreas _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
