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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-01-06 17:05:45 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-01-06 17:47:49 +0100 |
| commit | f6ef62eb7f5cccbcb290f3831358d724c2ff7992 (patch) | |
| tree | 7df27e04392362321c909878670d28894c96de26 | |
| parent | 9ffe790afc32ab0e5133f8d80950244b2296dd30 (diff) | |
| download | ffmpeg-f6ef62eb7f5cccbcb290f3831358d724c2ff7992.tar.gz | |
doc/ffmpeg-resampler: Try to document async
Improvements welcome!
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | doc/ffmpeg-resampler.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/ffmpeg-resampler.texi b/doc/ffmpeg-resampler.texi index 92588131b3..b348373c92 100644 --- a/doc/ffmpeg-resampler.texi +++ b/doc/ffmpeg-resampler.texi @@ -145,6 +145,14 @@ value of 28 gives SoX's 'Very High Quality'. For soxr only, selects passband rolloff none (Chebyshev) & higher-precision approximation for 'irrational' ratios. Default value is 0. +@item async +For swr only, simple 1 parameter audio sync to timestamps using stretching, +squeezing, filling and trimming. Setting this to 1 will enable filling and +trimming, larger values represent the maximum amount in samples that the data +may be stretched or squeezed for each second. +Default value is 0, thus no compensation is applied to make the samples match +the audio timestamps. + @item min_comp For swr only, set the minimum difference between timestamps and audio data (in seconds) to trigger stretching/squeezing/filling or trimming of the |