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Add volume and mute control support in audiomixer

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This commit is contained in:
Wim Taymans 2017-11-23 16:55:32 +01:00
parent 4b84e34744
commit cb3198c458
5 changed files with 212 additions and 81 deletions
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6
spa/plugins/audiotestsrc/audiotestsrc.c
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@ -680,7 +680,7 @@ impl_node_port_enum_params(struct spa_node *node,
param = spa_pod_builder_object(&b,
id, t->param_io.IO,
":", t->param_io.id, "I", t->io_prop_wave,
":", t->param_io.size, "i", sizeof(uint32_t),
":", t->param_io.size, "i", sizeof(struct spa_pod_id),
":", t->param_io.propId, "I", t->prop_wave,
":", t->param_io.propType, "Ie", p->wave,
2, t->wave_sine,
@ -690,7 +690,7 @@ impl_node_port_enum_params(struct spa_node *node,
param = spa_pod_builder_object(&b,
id, t->param_io.IO,
":", t->param_io.id, "I", t->io_prop_freq,
":", t->param_io.size, "i", sizeof(double),
":", t->param_io.size, "i", sizeof(struct spa_pod_double),
":", t->param_io.propId, "I", t->prop_freq,
":", t->param_io.propType, "dr", p->freq, 2, 0.0, 50000000.0);
break;
@ -698,7 +698,7 @@ impl_node_port_enum_params(struct spa_node *node,
param = spa_pod_builder_object(&b,
id, t->param_io.IO,
":", t->param_io.id, "I", t->io_prop_volume,
":", t->param_io.size, "i", sizeof(double),
":", t->param_io.size, "i", sizeof(struct spa_pod_double),
":", t->param_io.propId, "I", t->prop_volume,
":", t->param_io.propType, "dr", p->volume, 2, 0.0, 10.0);
break;