manpage: minor corrections

Pointed out by der_richter on IRC.
This commit is contained in:
wm4
2016-01-24 19:41:10 +01:00
parent 75d29b1457
commit d917efcd58
2 changed files with 4 additions and 8 deletions

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@@ -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.