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authorMichael Niedermayer <michaelni@gmx.at>2011-09-22 18:17:28 +0200
committerMichael Niedermayer <michaelni@gmx.at>2011-09-22 18:19:00 +0200
commite8d8517b160bd2dea1279d19ec0efd83e00c8c6c (patch)
treeb62a2b15a42a96dca292e3a73a92d58fcd942a0b
parentf9bb7395a10ae44eb0f0f3f070f23124dfaee06e (diff)
downloadffmpeg-e8d8517b160bd2dea1279d19ec0efd83e00c8c6c.tar.gz
lavf/utils: only complain about aspect missmatch when the difference is "meassureable"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r--libavformat/utils.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c
index ee6200044b..0f367b7065 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -3012,7 +3012,9 @@ int avformat_write_header(AVFormatContext *s, AVDictionary **options)
ret = AVERROR(EINVAL);
goto fail;
}
- if(av_cmp_q(st->sample_aspect_ratio, st->codec->sample_aspect_ratio)){
+ if(av_cmp_q(st->sample_aspect_ratio, st->codec->sample_aspect_ratio)
+ && FFABS(av_q2d(st->sample_aspect_ratio) - av_q2d(st->codec->sample_aspect_ratio)) > 0.001
+ ){
av_log(s, AV_LOG_ERROR, "Aspect ratio mismatch between encoder and muxer layer\n");
ret = AVERROR(EINVAL);
goto fail;