ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@gmail.com> | Thu Mar 12 18:54:07 2020 +0100| [5c5ab88967f0f00c5586a1fbf344aeb1166234f0] | committer: Michael Niedermayer
avformat/mux: Remove redundant checks for write errors If writing a packet didn't directly return an error, the AVIOContext's error flag is checked for errors (if existing) by write_packet(). And if write_packet() didn't indicate an error, its callers checked the error flag of the AVIOContext (if existing). The latter check is redundant. The reason for checking twice lies in the FFmpeg-Libav split: The check in write_packet() has been added in 9ad1e0c1 in Libav. FFmpeg already had the other checks (since aec9390a), but when 9ad1e0c1 was merged (in 1f1c1008), no one noticed the redundant checks. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5c5ab88967f0f00c5586a1fbf344aeb1166234f0 --- libavformat/mux.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/libavformat/mux.c b/libavformat/mux.c index d88746e8c5..bc2eab0c96 100644 --- a/libavformat/mux.c +++ b/libavformat/mux.c @@ -913,8 +913,6 @@ int av_write_frame(AVFormatContext *s, AVPacket *pkt) #endif ret = write_packet(s, pkt); - if (ret >= 0 && s->pb && s->pb->error < 0) - ret = s->pb->error; if (ret >= 0) s->streams[pkt->stream_index]->nb_frames++; @@ -1246,8 +1244,6 @@ int av_interleaved_write_frame(AVFormatContext *s, AVPacket *pkt) if (ret < 0) return ret; - if(s->pb && s->pb->error) - return s->pb->error; } fail: av_packet_unref(pkt); @@ -1274,8 +1270,6 @@ int av_write_trailer(AVFormatContext *s) if (ret < 0) goto fail; - if(s->pb && s->pb->error) - goto fail; } fail: _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
