diff options
Diffstat (limited to 'DOCS/man')
| -rw-r--r-- | DOCS/man/en/options.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/DOCS/man/en/options.rst b/DOCS/man/en/options.rst index 956758ef7d..57af5ff209 100644 --- a/DOCS/man/en/options.rst +++ b/DOCS/man/en/options.rst @@ -2062,6 +2062,8 @@ *NOTE*: <rate> > movie fps speeds the subtitles up for frame-based subtitle files and slows them down for time-based ones. + Also see ``--sub-speed`` option. + --sub-gauss=<0.0-3.0> Apply gaussian blur to image subtitles (default: 0). This can help making pixelated DVD/Vobsubs look nicer. A value other than 0 also switches to @@ -2088,6 +2090,16 @@ *NOTE*: this affects ASS subtitles as well, and may lead to incorrect subtitle rendering. Use with care, or use ``--sub-text-font-size`` instead. +--sub-speed=<0.1-10.0> + Multiply the subtitle event timestamps with the given value. Can be used + to fix the playback speed for frame-based subtitle formats. Works for + external text subtitles only. + + *EXAMPLE*: + + - ``--sub-speed=25/23.976`` play frame based subtitles, which have been + loaded assuming a framerate of 23.976, at 25 FPS. + --sws=<n> Specify the software scaler algorithm to be used with ``--vf=scale``. This also affects video output drivers which lack hardware acceleration, |