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Add SPDIF/HDMI ALSA devices and device descriptions to device search table

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This commit is contained in:
Lennart Poettering 2009-01-15 23:46:42 +01:00
parent 33c22b0102
commit 4d4956ea2f
5 changed files with 189 additions and 78 deletions
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11
src/modules/alsa/module-alsa-source.c
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@ -1087,6 +1087,7 @@ int pa__init(pa_module*m) {
pa_bool_t namereg_fail;
pa_bool_t use_mmap = TRUE, b, use_tsched = TRUE, d;
pa_source_new_data data;
const char *profile_description = NULL, *profile_name = NULL;
snd_pcm_info_alloca(&pcm_info);
@ -1167,7 +1168,7 @@ int pa__init(pa_module*m) {
&ss, &map,
SND_PCM_STREAM_CAPTURE,
&nfrags, &period_frames, tsched_frames,
&b, &d)))
&b, &d, &profile_description, &profile_name)))
goto fail;
} else {
@ -1185,6 +1186,9 @@ int pa__init(pa_module*m) {
pa_assert(u->device_name);
pa_log_info("Successfully opened device %s.", u->device_name);
if (profile_description)
pa_log_info("Selected configuration '%s' (%s).", profile_description, profile_name);
if (use_mmap && !b) {
pa_log_info("Device doesn't support mmap(), falling back to UNIX read/write mode.");
u->use_mmap = use_mmap = FALSE;
@ -1268,6 +1272,11 @@ int pa__init(pa_module*m) {
pa_proplist_setf(data.proplist, PA_PROP_DEVICE_BUFFERING_FRAGMENT_SIZE, "%lu", (unsigned long) (period_frames * frame_size));
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_ACCESS_MODE, u->use_tsched ? "mmap+timer" : (u->use_mmap ? "mmap" : "serial"));
if (profile_name)
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_PROFILE_NAME, profile_name);
if (profile_description)
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_PROFILE_DESCRIPTION, profile_description);
u->source = pa_source_new(m->core, &data, PA_SOURCE_HARDWARE|PA_SOURCE_LATENCY);
pa_source_new_data_done(&data);
pa_xfree(name_buf);