Quoting James Almer (2022-02-14 23:41:54) > A keyframe could be buffered in the bsf and not be output until more packets > had been fed to it. > > Signed-off-by: James Almer <jamr...@gmail.com> > --- > fftools/ffmpeg.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c > index 6aa0986f02..48d9016b4c 100644 > --- a/fftools/ffmpeg.c > +++ b/fftools/ffmpeg.c > @@ -2026,7 +2026,8 @@ static void do_streamcopy(InputStream *ist, > OutputStream *ost, const AVPacket *p > } > > if ((!ost->frame_number && !(pkt->flags & AV_PKT_FLAG_KEY)) && > - !ost->copy_initial_nonkeyframes) > + !ost->copy_initial_nonkeyframes && > + !(ost->bsf_ctx && ost->bsf_ctx->filter->capabilities & > AV_BSF_CAP_DELAY)) > return;
Wouldn't it be simpler to add an OutputStream field that tracks whether we've seen a keyframe packet yet? No new API required. -- Anton Khirnov _______________________________________________ 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".
