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Fix an FFmpegOpusAudio documentation detail, and some capitalization

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Austin Lasher 2020-04-12 01:40:22 -04:00 committed by Rapptz
parent 91a8044497
commit 032a866fec
1 changed files with 6 additions and 6 deletions
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discord/player.py
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@ -233,14 +233,14 @@ class FFmpegOpusAudio(FFmpegAudio):
This launches a sub-process to a specific input file given. However, rather than
producing PCM packets like :class:`FFmpegPCMAudio` does that need to be encoded to
opus, this class produces opus packets, skipping the encoding step done by the library.
Opus, this class produces Opus packets, skipping the encoding step done by the library.
Alternatively, instead of instantiating this class directly, you can use
:meth:`FFmpegOpusAudio.from_probe` to probe for bitrate and codec information. This
can be used to opportunistically skip pointless re-encoding of existing opus audio data
can be used to opportunistically skip pointless re-encoding of existing Opus audio data
for a boost in performance at the cost of a short initial delay to gather the information.
The same can be achieved by passing ``copy`` to the ``codec`` parameter, but only if you
know that the input source is opus encoded beforehand.
know that the input source is Opus encoded beforehand.
.. versionadded:: 1.3
@ -252,7 +252,7 @@ class FFmpegOpusAudio(FFmpegAudio):
Parameters
------------
source: Union[:class:`str`, :class:`io.BufferedIOBase`]
The input that ffmpeg will take and convert to PCM bytes.
The input that ffmpeg will take and convert to Opus bytes.
If ``pipe`` is True then this is a file-like object that is
passed to the stdin of ffmpeg.
bitrate: :class:`int`
@ -260,14 +260,14 @@ class FFmpegOpusAudio(FFmpegAudio):
codec: Optional[:class:`str`]
The codec to use to encode the audio data. Normally this would be
just ``libopus``, but is used by :meth:`FFmpegOpusAudio.from_probe` to
opportunistically skip pointlessly re-encoding opus audio data by passing
opportunistically skip pointlessly re-encoding Opus audio data by passing
``copy`` as the codec value. Any values other than ``copy``, ``opus``, or
``libopus`` will be considered ``libopus``. Defaults to ``libopus``.
.. warning::
Do not provide this parameter unless you are certain that the audio input is
already opus encoded. For typical use :meth:`FFmpegOpusAudio.from_probe`
already Opus encoded. For typical use :meth:`FFmpegOpusAudio.from_probe`
should be used to determine the proper value for this parameter.
executable: :class:`str`