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devices: Use wrapper functions to set the *_volume and *_mute callbacks.

Browse source 
This is not currently useful but future commits will make further
changes concerning automatic setting of flags and event delivery
that makes this structure necessary.
This commit is contained in:
Colin Guthrie 2011-07-17 15:29:29 +01:00
parent 8840ebf9c3
commit ded07a5898
17 changed files with 175 additions and 67 deletions
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30
src/pulsecore/source.c
View file

@ -381,6 +381,36 @@ static int source_set_state(pa_source *s, pa_source_state_t state) {
return 0;
}
void pa_source_set_get_volume_callback(pa_source *s, pa_source_cb_t cb) {
pa_assert(s);
s->get_volume = cb;
}
void pa_source_set_set_volume_callback(pa_source *s, pa_source_cb_t cb) {
pa_assert(s);
s->set_volume = cb;
}
void pa_source_set_write_volume_callback(pa_source *s, pa_source_cb_t cb) {
pa_assert(s);
s->write_volume = cb;
}
void pa_source_set_get_mute_callback(pa_source *s, pa_source_cb_t cb) {
pa_assert(s);
s->get_mute = cb;
}
void pa_source_set_set_mute_callback(pa_source *s, pa_source_cb_t cb) {
pa_assert(s);
s->set_mute = cb;
}
/* Called from main context */
void pa_source_put(pa_source *s) {
pa_source_assert_ref(s);