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alsa: include mixer name in sink/source properties

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This commit is contained in:
Lennart Poettering 2009-05-12 22:55:50 +02:00
parent 21ab720dd1
commit dfd6b61cd1
4 changed files with 63 additions and 14 deletions
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8
src/modules/alsa/alsa-source.c
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@ -1366,6 +1366,7 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
size_t frame_size;
pa_bool_t use_mmap = TRUE, b, use_tsched = TRUE, d, ignore_dB = FALSE;
pa_source_new_data data;
char *control_device = NULL;
pa_assert(m);
pa_assert(ma);
@ -1519,7 +1520,7 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
/* ALSA might tweak the sample spec, so recalculate the frame size */
frame_size = pa_frame_size(&ss);
pa_alsa_find_mixer_and_elem(u->pcm_handle, &u->mixer_handle, &u->mixer_elem, pa_modargs_get_value(ma, "control", NULL), profile);
pa_alsa_find_mixer_and_elem(u->pcm_handle, &control_device, &u->mixer_handle, &u->mixer_elem, pa_modargs_get_value(ma, "control", NULL), profile);
pa_source_new_data_init(&data);
data.driver = driver;
@ -1542,6 +1543,11 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
pa_alsa_init_description(data.proplist);
if (control_device) {
pa_alsa_init_proplist_ctl(data.proplist, control_device);
pa_xfree(control_device);
}
u->source = pa_source_new(m->core, &data, PA_SOURCE_HARDWARE|PA_SOURCE_LATENCY|(u->use_tsched ? PA_SOURCE_DYNAMIC_LATENCY : 0));
pa_source_new_data_done(&data);