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| author | Clément Bœsch <ubitux@gmail.com> | 2013-08-19 16:05:31 -0700 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-08-21 14:20:33 +0100 |
| commit | f8ef91ff3d6bb83d601d816ef9368f911021c64b (patch) | |
| tree | b90e3b846ec3bea6741c52bcd168f159399a8e5f /doc/muxers.texi | |
| parent | 4622f11f9c83db8a2e08408c71ff901826ca652c (diff) | |
| download | ffmpeg-f8ef91ff3d6bb83d601d816ef9368f911021c64b.tar.gz | |
movenc: add faststart option for web streaming
Faststart moves the moov atom to the beginning of the file and rewrites
the rest of the file after muxing is complete.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'doc/muxers.texi')
| -rw-r--r-- | doc/muxers.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/muxers.texi b/doc/muxers.texi index 742e72aa02..6e06e463f1 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -239,6 +239,10 @@ more efficient), but with this option set, the muxer writes one moof/mdat pair for each track, making it easier to separate tracks. This option is implicitly set when writing ismv (Smooth Streaming) files. +@item -movflags faststart +Run a second pass moving the index (moov atom) to the beginning of the file. +This operation can take a while, and will not work in various situations such +as fragmented output, thus it is not enabled by default. @end table Smooth Streaming content can be pushed in real time to a publishing |