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| author | wm4 <wm4@nowhere> | 2015-02-10 22:45:07 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2015-02-10 22:48:15 +0100 |
| commit | abbaaaa6e7b565758822fb6aa90ebbb10353f699 (patch) | |
| tree | a5d2f209d30cc682cc78d0de6e876533189dd07d /wscript | |
| parent | 81d8c5d519828b1d5de9a30d23ceeb6c4c9a1d15 (diff) | |
| download | mpv-abbaaaa6e7b565758822fb6aa90ebbb10353f699.tar.bz2 mpv-abbaaaa6e7b565758822fb6aa90ebbb10353f699.tar.xz | |
player: skip audio filter reinit on some types of speed changes
This avoids potentially dropping some small amount of audio data
buffered in filters.
Reinit can be skipped only if the filter is af_scaletempo (which maps to
AF_CONTROL_SET_PLAYBACK_SPEED). The other case using af_lavrresample is
much more complicated due to filter chain politics.
Also, changing speed between 1.0 and something higher typically inserts
or removes the filter, so this obviously requires reinitialization. It
can be prevented by forcing the filter with --af=scaletempo.
Diffstat (limited to 'wscript')
0 files changed, 0 insertions, 0 deletions