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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-05-02 17:46:09 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-05-19 01:03:05 +0200 |
| commit | 81e39cf4814fac2acff92a3db586428dbf3b6892 (patch) | |
| tree | 0f4fce8044114a2d4820f5afcaeb62045a05c05d /libavformat/matroskaenc.c | |
| parent | 1779f0b12e112dfd993be1206a0891a47f9bf804 (diff) | |
| download | ffmpeg-81e39cf4814fac2acff92a3db586428dbf3b6892.tar.gz | |
avformat/matroskaenc: Don't reserve space for duration when unseekable
We won't be able to seek back to write the actual duration anyway.
FATE-tests using the md5pipe command had to be updated due to this change.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavformat/matroskaenc.c')
| -rw-r--r-- | libavformat/matroskaenc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index ccbd73cbe4..10b64e2965 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1869,7 +1869,7 @@ static int mkv_write_header(AVFormatContext *s) int64_t scaledDuration = av_rescale(metadata_duration, 1000, AV_TIME_BASE); put_ebml_float(pb, MATROSKA_ID_DURATION, scaledDuration); av_log(s, AV_LOG_DEBUG, "Write early duration from metadata = %" PRIu64 "\n", scaledDuration); - } else { + } else if (s->pb->seekable & AVIO_SEEKABLE_NORMAL) { put_ebml_void(pb, 11); // assumes double-precision float to be written } } |