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pulsecore: add PA_CORE_HOOK_*_MOVE_FAIL

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In case pa_*_move_all_fail(), it is nicer to let a module override the
default behavior to fallback on a different sink/source. (instead of
unlinking the sink_input/source_output)
This commit is contained in:
Marc-André Lureau 2009-02-11 19:16:42 +02:00
parent f56da98937
commit 86bec09fa8
3 changed files with 10 additions and 4 deletions
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2
src/pulsecore/core.h
View file

@ -70,6 +70,7 @@ typedef enum pa_core_hook {
PA_CORE_HOOK_SINK_INPUT_UNLINK_POST, PA_CORE_HOOK_SINK_INPUT_UNLINK_POST,
PA_CORE_HOOK_SINK_INPUT_MOVE_START, PA_CORE_HOOK_SINK_INPUT_MOVE_START,
PA_CORE_HOOK_SINK_INPUT_MOVE_FINISH, PA_CORE_HOOK_SINK_INPUT_MOVE_FINISH,
PA_CORE_HOOK_SINK_INPUT_MOVE_FAIL,
PA_CORE_HOOK_SINK_INPUT_STATE_CHANGED, PA_CORE_HOOK_SINK_INPUT_STATE_CHANGED,
PA_CORE_HOOK_SINK_INPUT_PROPLIST_CHANGED, PA_CORE_HOOK_SINK_INPUT_PROPLIST_CHANGED,
PA_CORE_HOOK_SINK_INPUT_SET_VOLUME, PA_CORE_HOOK_SINK_INPUT_SET_VOLUME,
@ -80,6 +81,7 @@ typedef enum pa_core_hook {
PA_CORE_HOOK_SOURCE_OUTPUT_UNLINK_POST, PA_CORE_HOOK_SOURCE_OUTPUT_UNLINK_POST,
PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_START, PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_START,
PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_FINISH, PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_FINISH,
PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_FAIL,
PA_CORE_HOOK_SOURCE_OUTPUT_STATE_CHANGED, PA_CORE_HOOK_SOURCE_OUTPUT_STATE_CHANGED,
PA_CORE_HOOK_SOURCE_OUTPUT_PROPLIST_CHANGED, PA_CORE_HOOK_SOURCE_OUTPUT_PROPLIST_CHANGED,
PA_CORE_HOOK_CLIENT_NEW, PA_CORE_HOOK_CLIENT_NEW,

6
src/pulsecore/sink.c
View file

@ -533,8 +533,10 @@ void pa_sink_move_all_fail(pa_queue *q) {
pa_assert(q); pa_assert(q);
while ((i = PA_SINK_INPUT(pa_queue_pop(q)))) { while ((i = PA_SINK_INPUT(pa_queue_pop(q)))) {
pa_sink_input_unlink(i); if (pa_hook_fire(&i->core->hooks[PA_CORE_HOOK_SINK_INPUT_MOVE_FAIL], i) == PA_HOOK_OK) {
pa_sink_input_unref(i); pa_sink_input_unlink(i);
pa_sink_input_unref(i);
}
} }
pa_queue_free(q, NULL, NULL); pa_queue_free(q, NULL, NULL);

6
src/pulsecore/source.c
View file

@ -472,8 +472,10 @@ void pa_source_move_all_fail(pa_queue *q) {
pa_assert(q); pa_assert(q);
while ((o = PA_SOURCE_OUTPUT(pa_queue_pop(q)))) { while ((o = PA_SOURCE_OUTPUT(pa_queue_pop(q)))) {
pa_source_output_unlink(o); if (pa_hook_fire(&o->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_FAIL], o) == PA_HOOK_OK) {
pa_source_output_unref(o); pa_source_output_unlink(o);
pa_source_output_unref(o);
}
} }
pa_queue_free(q, NULL, NULL); pa_queue_free(q, NULL, NULL);