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Code Issues Releases Activity

movenc: Add a warning message if conflicting options have been specified

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Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-09-09 14:13:55 +03:00
parent a6a4596e12
commit 8b524ab0c4
1 changed files with 4 additions and 1 deletions
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5
libavformat/movenc.c
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@ -3141,8 +3141,11 @@ static int mov_write_header(AVFormatContext *s)
/* faststart: moov at the beginning of the file, if supported */
if (mov->flags & FF_MOV_FLAG_FASTSTART) {
if ((mov->flags & FF_MOV_FLAG_FRAGMENT) ||
(s->flags & AVFMT_FLAG_CUSTOM_IO))
(s->flags & AVFMT_FLAG_CUSTOM_IO)) {
av_log(s, AV_LOG_WARNING, "The faststart flag is incompatible "
"with fragmentation and custom IO, disabling faststart\n");
mov->flags &= ~FF_MOV_FLAG_FASTSTART;
}
}
/* Non-seekable output is ok if using fragmentation. If ism_lookahead