"tsched_buffer_size=<buffer size when using timer based scheduling> "
"tsched_buffer_watermark=<lower fill watermark> "
"profile=<profile name> "
- "ignore_dB=<ignore dB information from the device?>");
+ "ignore_dB=<ignore dB information from the device?> "
+ "sync_volume=<syncronize sw and hw voluchanges in IO-thread?> "
+ "profile_set=<profile set configuration file> ");
static const char* const valid_modargs[] = {
"name",
"tsched_buffer_watermark",
"profile",
"ignore_dB",
+ "sync_volume",
+ "profile_set",
NULL
};
fn = pa_udev_get_property(alsa_card_index, "PULSE_PROFILE_SET");
#endif
+ if (pa_modargs_get_value(ma, "profile_set", NULL)) {
+ pa_xfree(fn);
+ fn = pa_xstrdup(pa_modargs_get_value(ma, "profile_set", NULL));
+ }
+
u->profile_set = pa_alsa_profile_set_new(fn, &u->core->default_channel_map);
pa_xfree(fn);
goto fail;
pa_alsa_profile_set_probe(u->profile_set, u->device_id, &m->core->default_sample_spec, m->core->default_n_fragments, m->core->default_fragment_size_msec);
+ pa_alsa_profile_set_dump(u->profile_set);
pa_card_new_data_init(&data);
data.driver = __FILE__;
if (reserve)
pa_reserve_wrapper_unref(reserve);
+ if (!pa_hashmap_isempty(u->profile_set->decibel_fixes))
+ pa_log_warn("Card %s uses decibel fixes (i.e. overrides the decibel information for some alsa volume elements). "
+ "Please note that this feature is meant just as a help for figuring out the correct decibel values. "
+ "Pulseaudio is not the correct place to maintain the decibel mappings! The fixed decibel values "
+ "should be sent to ALSA developers so that they can fix the driver. If it turns out that this feature "
+ "is abused (i.e. fixes are not pushed to ALSA), the decibel fix feature may be removed in some future "
+ "Pulseaudio version.", u->card->name);
+
return 0;
fail: