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Code Issues Releases Activity

fftools/ffmpeg_filter: fail on filtering errors

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These should be considered serious errors - don't just print a log
message and continue as if nothing happened.
This commit is contained in:
Anton Khirnov 2023-09-12 11:58:12 +02:00
parent 9196be2fb1
commit 2ef50c17ab
1 changed files with 10 additions and 10 deletions
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20
fftools/ffmpeg_filter.c
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@ -2157,17 +2157,17 @@ static int fg_output_step(OutputFilterPriv *ofp, int flush)
ret = av_buffersink_get_frame_flags(filter, frame,
AV_BUFFERSINK_FLAG_NO_REQUEST);
if (ret < 0) {
if (ret != AVERROR(EAGAIN) && ret != AVERROR_EOF) {
av_log(fgp, AV_LOG_WARNING,
"Error in av_buffersink_get_frame_flags(): %s\n", av_err2str(ret));
} else if (flush && ret == AVERROR_EOF && ofp->got_frame &&
av_buffersink_get_type(filter) == AVMEDIA_TYPE_VIDEO) {
ret = fg_output_frame(ofp, NULL);
return (ret < 0) ? ret : 1;
}
if (flush && ret == AVERROR_EOF && ofp->got_frame &&
ost->type == AVMEDIA_TYPE_VIDEO) {
ret = fg_output_frame(ofp, NULL);
return (ret < 0) ? ret : 1;
} else if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) {
return 1;
} else if (ret < 0) {
av_log(fgp, AV_LOG_WARNING,
"Error in retrieving a frame from the filtergraph: %s\n",
av_err2str(ret));
return ret;
}
if (ost->finished) {
av_frame_unref(frame);