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introspect: implement more

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This commit is contained in:
Wim Taymans 2018-12-14 16:42:36 +01:00
parent 35edefdaaf
commit 6db8e05256
1 changed files with 100 additions and 6 deletions
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106
src/introspect.c
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@ -1259,8 +1259,33 @@ pa_operation* pa_context_set_card_profile_by_index(pa_context *c, uint32_t idx,
pa_operation* pa_context_set_card_profile_by_name(pa_context *c, const char*name, const char*profile, pa_context_success_cb_t cb, void *userdata)
{
pw_log_warn("Not Implemented");
return NULL;
pa_operation *o;
struct global *g;
struct card_data *d;
pa_assert(c);
pa_assert(c->refcount >= 1);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, !name || *name, PA_ERR_INVALID);
if ((g = pa_context_find_global_by_name(c, PA_SUBSCRIPTION_MASK_CARD, name)) == NULL)
return NULL;
ensure_global(c, g);
pw_log_debug("Card set profile %s", profile);
o = pa_operation_new(c, NULL, card_profile, sizeof(struct card_data));
d = o->userdata;
d->context = c;
d->success_cb = cb;
d->userdata = userdata;
d->global = g;
d->profile = strdup(profile);
pa_operation_sync(o);
return o;
}
pa_operation* pa_context_set_port_latency_offset(pa_context *c, const char *card_name, const char *port_name, int64_t offset, pa_context_success_cb_t cb, void *userdata)
@ -1732,14 +1757,83 @@ pa_operation* pa_context_move_source_output_by_index(pa_context *c, uint32_t idx
pa_operation* pa_context_set_source_output_volume(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata)
{
pw_log_warn("Not Implemented");
return NULL;
pa_stream *s;
struct global *g;
pa_operation *o;
struct success_ack *d;
float v;
v = pa_cvolume_avg(volume) / (float) PA_VOLUME_NORM;
pw_log_debug("contex %p: index %d volume %f", c, idx, v);
if ((s = find_stream(c, idx)) == NULL) {
if ((g = pa_context_find_global(c, idx)) == NULL)
return NULL;
if (!(g->mask & PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT))
return NULL;
}
if (s) {
s->volume = v;
pw_stream_set_control(s->stream, PW_STREAM_CONTROL_VOLUME, s->mute ? 0.0 : s->volume);
}
else if (g) {
char buf[1024];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buf, sizeof(buf));
pw_node_proxy_set_param((struct pw_node_proxy*)g->proxy,
SPA_PARAM_Props, 0,
spa_pod_builder_object(&b,
SPA_TYPE_OBJECT_Props, SPA_PARAM_Props,
SPA_PROP_volume, &SPA_POD_Float(v),
0));
}
o = pa_operation_new(c, NULL, on_success, sizeof(struct success_ack));
d = o->userdata;
d->cb = cb;
d->userdata = userdata;
pa_operation_sync(o);
return o;
}
pa_operation* pa_context_set_source_output_mute(pa_context *c, uint32_t idx, int mute, pa_context_success_cb_t cb, void *userdata)
{
pw_log_warn("Not Implemented");
return NULL;
pa_stream *s;
struct global *g;
pa_operation *o;
struct success_ack *d;
if ((s = find_stream(c, idx)) == NULL) {
if ((g = pa_context_find_global(c, idx)) == NULL)
return NULL;
if (!(g->mask & PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT))
return NULL;
}
if (s) {
s->mute = mute;
pw_stream_set_control(s->stream, PW_STREAM_CONTROL_VOLUME, s->mute ? 0.0 : s->volume);
}
else if (g) {
char buf[1024];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buf, sizeof(buf));
pw_node_proxy_set_param((struct pw_node_proxy*)g->proxy,
SPA_PARAM_Props, 0,
spa_pod_builder_object(&b,
SPA_TYPE_OBJECT_Props, SPA_PARAM_Props,
SPA_PROP_mute, &SPA_POD_Bool(mute),
0));
}
o = pa_operation_new(c, NULL, on_success, sizeof(struct success_ack));
d = o->userdata;
d->cb = cb;
d->userdata = userdata;
pa_operation_sync(o);
return o;
}
pa_operation* pa_context_kill_source_output(pa_context *c, uint32_t idx, pa_context_success_cb_t cb, void *userdata)