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add suspend_within_thread() callbacks to pa_sink_input/pa_source_output

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This commit is contained in:
Lennart Poettering 2009-04-07 00:46:20 +02:00
parent 35a4a0baa8
commit 61b07768c2
6 changed files with 44 additions and 3 deletions
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16
src/pulsecore/sink.c
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@ -1585,7 +1585,11 @@ int pa_sink_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offse
case PA_SINK_MESSAGE_GET_MUTE:
return 0;
case PA_SINK_MESSAGE_SET_STATE:
case PA_SINK_MESSAGE_SET_STATE: {
pa_bool_t suspend_change =
(s->thread_info.state == PA_SINK_SUSPENDED && PA_SINK_IS_OPENED(PA_PTR_TO_UINT(userdata))) ||
(PA_SINK_IS_OPENED(s->thread_info.state) && PA_PTR_TO_UINT(userdata) == PA_SINK_SUSPENDED);
s->thread_info.state = PA_PTR_TO_UINT(userdata);
@ -1594,7 +1598,17 @@ int pa_sink_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offse
s->thread_info.rewind_requested = FALSE;
}
if (suspend_change) {
pa_sink_input *i;
void *state = NULL;
while ((i = pa_hashmap_iterate(s->thread_info.inputs, &state, NULL)))
if (i->suspend_within_thread)
i->suspend_within_thread(i, s->thread_info.state == PA_SINK_SUSPENDED);
}
return 0;
}
case PA_SINK_MESSAGE_DETACH: