diff options
| -rw-r--r-- | src/modules/module-waveout.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/src/modules/module-waveout.c b/src/modules/module-waveout.c index 0dbf7ef9e..05bc30651 100644 --- a/src/modules/module-waveout.c +++ b/src/modules/module-waveout.c @@ -52,6 +52,7 @@ PA_MODULE_USAGE( "sink_name=<name for the sink> " "source_name=<name for the source> " "device=<device number> " + "device_name=<name of the device> " "record=<enable source?> " "playback=<enable sink?> " "format=<sample format> " @@ -97,6 +98,7 @@ static const char* const valid_modargs[] = { "sink_name", "source_name", "device", + "device_name", "record", "playback", "fragments", @@ -476,12 +478,14 @@ int pa__init(pa_module *m) { HWAVEOUT hwo = INVALID_HANDLE_VALUE; HWAVEIN hwi = INVALID_HANDLE_VALUE; WAVEFORMATEX wf; + WAVEOUTCAPS pwoc; int nfrags, frag_size; pa_bool_t record = TRUE, playback = TRUE; unsigned int device; pa_sample_spec ss; pa_channel_map map; pa_modargs *ma = NULL; + const char *device_name = NULL; unsigned int i; pa_assert(m); @@ -502,11 +506,31 @@ int pa__init(pa_module *m) { goto fail; } + /* Set the device to be opened. If set device_name is used, + * else device if set and lastly WAVE_MAPPER is the default */ device = WAVE_MAPPER; if (pa_modargs_get_value_u32(ma, "device", &device) < 0) { pa_log("failed to parse device argument"); goto fail; } + if ((device_name = pa_modargs_get_value(ma, "device_name", NULL)) != NULL) { + unsigned int num_devices = waveOutGetNumDevs(); + for (i = 0; i < num_devices; i++) { + if (waveOutGetDevCaps(i, &pwoc, sizeof(pwoc)) == MMSYSERR_NOERROR) + if (_stricmp(device_name, pwoc.szPname) == 0) + break; + } + if (i < num_devices) + device = i; + else { + pa_log("device not found: %s", device_name); + goto fail; + } + } + if (waveOutGetDevCaps(device, &pwoc, sizeof(pwoc)) == MMSYSERR_NOERROR) + device_name = pwoc.szPname; + else + device_name = "unknown"; nfrags = 5; frag_size = 8192; @@ -549,6 +573,7 @@ int pa__init(pa_module *m) { InitializeCriticalSection(&u->crit); if (hwi != INVALID_HANDLE_VALUE) { + char *description = pa_sprintf_malloc("WaveIn on %s", device_name); pa_source_new_data data; pa_source_new_data_init(&data); data.driver = __FILE__; @@ -561,12 +586,14 @@ int pa__init(pa_module *m) { pa_assert(u->source); u->source->userdata = u; - pa_source_set_description(u->source, "Windows waveIn PCM"); + pa_source_set_description(u->source, description); u->source->parent.process_msg = process_msg; + pa_xfree(description); } else u->source = NULL; if (hwo != INVALID_HANDLE_VALUE) { + char *description = pa_sprintf_malloc("WaveOut on %s", device_name); pa_sink_new_data data; pa_sink_new_data_init(&data); data.driver = __FILE__; @@ -581,8 +608,9 @@ int pa__init(pa_module *m) { u->sink->get_volume = sink_get_volume_cb; u->sink->set_volume = sink_set_volume_cb; u->sink->userdata = u; - pa_sink_set_description(u->sink, "Windows waveOut PCM"); + pa_sink_set_description(u->sink, description); u->sink->parent.process_msg = process_msg; + pa_xfree(description); } else u->sink = NULL; |