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-rw-r--r-- | DOCS/man/af.rst | 38 |
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diff --git a/DOCS/man/af.rst b/DOCS/man/af.rst index 4e806d482e..aebf76431a 100644 --- a/DOCS/man/af.rst +++ b/DOCS/man/af.rst @@ -24,44 +24,6 @@ See ``--vf`` group of options for info on how ``--af-defaults``, ``--af-add``, Available filters are: -``lavrresample[=option1:option2:...]`` - This filter uses libavresample (or libswresample, depending on the build) - to change sample rate, sample format, or channel layout of the audio stream. - This filter is automatically enabled if the audio output does not support - the audio configuration of the file being played. - - .. warning:: - - Deprecated. Either use the ``--audio-resample-...`` options to customize - resampling, or the libavfilter ``--af=aresample`` filter, which has its - own options. - - It supports only the following sample formats: u8, s16, s32, float. - - ``filter-size=<length>`` - Length of the filter with respect to the lower sampling rate. (default: - 16) - ``phase-shift=<count>`` - Log2 of the number of polyphase entries. (..., 10->1024, 11->2048, - 12->4096, ...) (default: 10->1024) - ``cutoff=<cutoff>`` - Cutoff frequency (0.0-1.0), default set depending upon filter length. - ``linear`` - If set then filters will be linearly interpolated between polyphase - entries. (default: no) - ``no-detach`` - Do not detach if input and output audio format/rate/channels match. - (If you just want to set defaults for this filter that will be used - even by automatically inserted lavrresample instances, you should - prefer setting them with the ``--audio-resample-...`` options.) This - does not do anything anymore and the filter will never detach. - ``normalize=<yes|no|auto>`` - Whether to normalize when remixing channel layouts (default: auto). - ``auto`` uses the value set by ``--audio-normalize-downmix``. - ``o=<string>`` - Set AVOptions on the SwrContext or AVAudioResampleContext. These should - be documented by FFmpeg or Libav. - ``lavcac3enc[=options]`` Encode multi-channel audio to AC-3 at runtime using libavcodec. Supports 16-bit native-endian input format, maximum 6 channels. The output is |