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Diffstat (limited to 'pcm/jack/README')
| -rw-r--r-- | pcm/jack/README | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/pcm/jack/README b/pcm/jack/README deleted file mode 100644 index 4579174..0000000 --- a/pcm/jack/README +++ /dev/null @@ -1,46 +0,0 @@ -JACK <--> ALSA PCM plugin -========================= - -This plugin converts the ALSA API over JACK (Jack Audio Connection -Kit, http://jackit.sf.net) API. ALSA native applications can work -transparently together with jackd for both playback and capture. - - ALSA apps (playback) -> ALSA-lib -> JACK plugin -> JACK deamon - ALSA apps (capture) <- ALSA-lib <- JACK plugin <- JACK daemon - -This plugin provides the PCM type "jack". The typical configuration -looks like below: - - pcm.jack { - type jack - playback_ports { - 0 alsa_pcm:playback_1 - 1 alsa_pcm:playback_1 - } - capture_ports { - 0 alsa_pcm:capture_1 - 1 alsa_pcm:pcapture_1 - } - } - -Put the above to ~/.asoundrc (or /etc/asound.conf), and use "jack" PCM -with your ALSA apps. For example, - - % aplay -Djack foo.wav - -The jack plugin can have two config options: playback_ports and -capture_ports. Both are compound type config, including the following -format: - { - channel port-name - channel port-name - ... - } -The first argument is the channel number (zero-based) and the second -is the corresponding JACK port name. - -The plugin is installed in /usr/lib/alsa-lib directory as default, -which is the default search path of additional plugins for alsa-lib. -On a 64bit system like x86-64, the proper prefix option (typically, ---prefix=/usr/lib64) must be given to configure script. - |