diff options
| -rw-r--r-- | fftools/ffmpeg.c | 4 | ||||
| -rw-r--r-- | fftools/ffmpeg.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index 66e5ec8c8e..d5cd010a9c 100644 --- a/fftools/ffmpeg.c +++ b/fftools/ffmpeg.c @@ -889,6 +889,8 @@ static void output_packet(OutputFile *of, AVPacket *pkt, /* apply the output bitstream filters */ if (ost->bsf_ctx) { + if (pkt->flags & AV_PKT_FLAG_KEY) + ost->seen_kf = 1; ret = av_bsf_send_packet(ost->bsf_ctx, eof ? NULL : pkt); if (ret < 0) goto finish; @@ -2026,7 +2028,7 @@ 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->seen_kf) return; if (!ost->frame_number && !ost->copy_prior_start) { diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h index 1b8bbace3f..cc8f767e5d 100644 --- a/fftools/ffmpeg.h +++ b/fftools/ffmpeg.h @@ -535,6 +535,7 @@ typedef struct OutputStream { int inputs_done; const char *attachment_filename; + int seen_kf; int copy_initial_nonkeyframes; int copy_prior_start; char *disposition; |