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Diffstat (limited to 'DOCS/man/af.rst')
| -rw-r--r-- | DOCS/man/af.rst | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/DOCS/man/af.rst b/DOCS/man/af.rst index ec6ce3f6c3..be90f09b62 100644 --- a/DOCS/man/af.rst +++ b/DOCS/man/af.rst @@ -63,13 +63,9 @@ Available filters are: (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 ``--af-defaults=lavrresample:...``.) - ``normalize=<yes|no>`` - Whether to normalize when remixing channel layouts (default: yes). This - is e.g. applied when downmixing surround audio to stereo. The advantage - is that this guarantees that no clipping can happen. Unfortunately, - this can also lead to too low volume levels. Whether you enable or - disable this is essentially a matter of taste, but the default uses - the safer choice. + ``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. |