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Completely rework ALSA device selection code: choose the device to open depending on the requested number of channels and channel map. In most cases it will now suffice to set default-channels=6 to enable 5.1 sound for all devices that support it

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2050 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-11-13 17:37:44 +00:00
parent f752882525
commit d17bb53d3e
15 changed files with 350 additions and 122 deletions
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4
src/modules/module-hal-detect.c
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@ -191,12 +191,12 @@ static pa_module* hal_device_load_alsa(struct userdata *u, const char *udi, char
*sink_name = pa_sprintf_malloc("alsa_output.%s", strip_udi(udi));
module_name = "module-alsa-sink";
args = pa_sprintf_malloc("device=hw:%u sink_name=%s", card, *sink_name);
args = pa_sprintf_malloc("device_id=%u sink_name=%s", card, *sink_name);
} else {
*source_name = pa_sprintf_malloc("alsa_input.%s", strip_udi(udi));
module_name = "module-alsa-source";
args = pa_sprintf_malloc("device=hw:%u source_name=%s", card, *source_name);
args = pa_sprintf_malloc("device_id=%u source_name=%s", card, *source_name);
}
pa_log_debug("Loading %s with arguments '%s'", module_name, args);