diff options
| author | Peter Meerwald <p.meerwald@bct-electronic.com> | 2013-11-29 15:32:42 +0100 |
|---|---|---|
| committer | Tanu Kaskinen <tanu.kaskinen@linux.intel.com> | 2013-12-05 11:03:10 +0200 |
| commit | f8e0b8659216209fe75bb9f1f49da7682320ae42 (patch) | |
| tree | 1de0e836dd3cea84b3c69a89ccd9a3fe2b495b72 | |
| parent | e74d4244a285a7e29300c19df7b202ba7c51ecef (diff) | |
module-sine: Add rate argument
useful for testing resampling
Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
| -rw-r--r-- | src/modules/module-sine.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/modules/module-sine.c b/src/modules/module-sine.c index 573a7c0f1..6bf395e8a 100644 --- a/src/modules/module-sine.c +++ b/src/modules/module-sine.c @@ -41,6 +41,7 @@ PA_MODULE_VERSION(PACKAGE_VERSION); PA_MODULE_LOAD_ONCE(false); PA_MODULE_USAGE( "sink=<sink to connect to> " + "rate=<sample rate> " "frequency=<frequency in Hz>"); struct userdata { @@ -53,6 +54,7 @@ struct userdata { static const char* const valid_modargs[] = { "sink", + "rate", "frequency", NULL, }; @@ -138,6 +140,11 @@ int pa__init(pa_module*m) { ss.rate = sink->sample_spec.rate; ss.channels = 1; + if (pa_modargs_get_sample_rate(ma, &ss.rate) < 0) { + pa_log("Invalid rate specification"); + goto fail; + } + frequency = 440; if (pa_modargs_get_value_u32(ma, "frequency", &frequency) < 0 || frequency < 1 || frequency > ss.rate/2) { pa_log("Invalid frequency specification"); |