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Diffstat (limited to 'DOCS/man/af.rst')
| -rw-r--r-- | DOCS/man/af.rst | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/DOCS/man/af.rst b/DOCS/man/af.rst index 040b44cd64..9dff18ebbe 100644 --- a/DOCS/man/af.rst +++ b/DOCS/man/af.rst @@ -4,8 +4,8 @@ AUDIO FILTERS Audio filters allow you to modify the audio stream and its properties. The syntax is: -``--af=<filter1[=parameter1:parameter2:...],filter2,...>`` - Setup a chain of audio filters. +``--af=...`` + Setup a chain of audio filters. See ``--vf`` for the syntax. .. note:: @@ -15,27 +15,8 @@ syntax is: wrapper, which gives you access to most of libavfilter's filters. This includes all filters that have been ported from MPlayer to libavfilter. -You can also set defaults for each filter. The defaults are applied before the -normal filter parameters. - -``--af-defaults=<filter1[=parameter1:parameter2:...],filter2,...>`` - Set defaults for each filter. - -Audio filters are managed in lists. There are a few commands to manage the -filter list: - -``--af-add=<filter1[,filter2,...]>`` - Appends the filters given as arguments to the filter list. - -``--af-pre=<filter1[,filter2,...]>`` - Prepends the filters given as arguments to the filter list. - -``--af-del=<index1[,index2,...]>`` - Deletes the filters at the given indexes. Index numbers start at 0, - negative numbers address the end of the list (-1 is the last). - -``--af-clr`` - Completely empties the filter list. +See ``--vf`` group of options for info on how ``--af-defaults``, ``--af-add``, +``--af-pre``, ``--af-del``, ``--af-clr``, and possibly others work. Available filters are: |