[Vorbis-dev] jack plugin for libao
Laurent Pelecq
lpelecq-org at circoise.eu
Sat Oct 4 10:05:21 PDT 2014
Hello,
I've written a jack plugin for libao. Ogg123 doesn't work correctly with the
alsa plugin redirected to jack.
The patch for the configure.ac and src/plugins/Makefile.am is here
https://gitorious.org/aojackplg/libao-jack-plugin/raw/4f7abc861c0ef8f13e8b0a5be8201fed1bf25419:patch/0001-jack-plugin.patch
The code for the plugin itself can be downloaded from gitorious or here
https://circoise.eu/download/libao-jack-plugin.tgz
By default it connects to all available physical ports. It can be configured
with the parameter "ports"
ports=system:playback_1,system:playback_2
The plugin uses libsamplerate to resample the audio to the jack server rate.
There are different algorithms in libsamplerate. There are selected according to
the value of parameter "quality" (value from 0 to 9). The default is 5. It
impacts the CPU consumption.
Let me know if it can be included in libao.
Thank you,
Laurent
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