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loopback: Make stream names and roles configurable.

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This commit is contained in:
Tanu Kaskinen 2010-07-01 15:49:38 +03:00
parent 9b6c84ad6e
commit 614eef8331
1 changed files with 34 additions and 7 deletions
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41
src/modules/module-loopback.c
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@ -53,7 +53,11 @@ PA_MODULE_USAGE(
"format=<sample format> "
"rate=<sample rate> "
"channels=<number of channels> "
"channel_map=<channel map>");
"channel_map=<channel map> "
"sink_input_name=<custom name for the sink input> "
"source_output_name=<custom name for the source output> "
"sink_input_role=<media.role for the sink input> "
"source_output_role=<media.role for the source output>");
#define DEFAULT_LATENCY_MSEC 200
@ -107,6 +111,10 @@ static const char* const valid_modargs[] = {
"rate",
"channels",
"channel_map",
"sink_input_name",
"source_output_name",
"sink_input_role",
"source_output_role",
NULL,
};
@ -669,11 +677,20 @@ int pa__init(pa_module *m) {
sink_input_data.module = m;
sink_input_data.sink = sink;
pa_proplist_setf(sink_input_data.proplist, PA_PROP_MEDIA_NAME, "Loopback of %s",
pa_strnull(pa_proplist_gets(source->proplist, PA_PROP_DEVICE_DESCRIPTION)));
if ((n = pa_modargs_get_value(ma, "sink_input_name", NULL)))
pa_proplist_sets(sink_input_data.proplist, PA_PROP_MEDIA_NAME, n);
else
pa_proplist_setf(sink_input_data.proplist, PA_PROP_MEDIA_NAME, "Loopback from %s",
pa_strnull(pa_proplist_gets(source->proplist, PA_PROP_DEVICE_DESCRIPTION)));
if ((n = pa_modargs_get_value(ma, "sink_input_role", NULL)))
pa_proplist_sets(sink_input_data.proplist, PA_PROP_MEDIA_ROLE, n);
else
pa_proplist_sets(sink_input_data.proplist, PA_PROP_MEDIA_ROLE, "abstract");
if ((n = pa_proplist_gets(source->proplist, PA_PROP_DEVICE_ICON_NAME)))
pa_proplist_sets(sink_input_data.proplist, PA_PROP_MEDIA_ICON_NAME, n);
pa_proplist_sets(sink_input_data.proplist, PA_PROP_MEDIA_ROLE, "abstract");
pa_sink_input_new_data_set_sample_spec(&sink_input_data, &ss);
pa_sink_input_new_data_set_channel_map(&sink_input_data, &map);
sink_input_data.flags = PA_SINK_INPUT_VARIABLE_RATE;
@ -702,11 +719,21 @@ int pa__init(pa_module *m) {
source_output_data.driver = __FILE__;
source_output_data.module = m;
source_output_data.source = source;
pa_proplist_setf(source_output_data.proplist, PA_PROP_MEDIA_NAME, "Loopback to %s",
pa_strnull(pa_proplist_gets(sink->proplist, PA_PROP_DEVICE_DESCRIPTION)));
if ((n = pa_modargs_get_value(ma, "source_output_name", NULL)))
pa_proplist_sets(source_output_data.proplist, PA_PROP_MEDIA_NAME, n);
else
pa_proplist_setf(source_output_data.proplist, PA_PROP_MEDIA_NAME, "Loopback to %s",
pa_strnull(pa_proplist_gets(sink->proplist, PA_PROP_DEVICE_DESCRIPTION)));
if ((n = pa_modargs_get_value(ma, "source_output_role", NULL)))
pa_proplist_sets(source_output_data.proplist, PA_PROP_MEDIA_ROLE, n);
else
pa_proplist_sets(source_output_data.proplist, PA_PROP_MEDIA_ROLE, "abstract");
if ((n = pa_proplist_gets(sink->proplist, PA_PROP_DEVICE_ICON_NAME)))
pa_proplist_sets(source_output_data.proplist, PA_PROP_MEDIA_ICON_NAME, n);
pa_proplist_sets(source_output_data.proplist, PA_PROP_MEDIA_ROLE, "abstract");
pa_source_output_new_data_set_sample_spec(&source_output_data, &ss);
pa_sink_input_new_data_set_channel_map(&sink_input_data, &map);