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move sink input/source output move functions into two parts so that we can start the move, delete the original sink, create a new sink, finish the move; similar for source outputs

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This commit is contained in:
Lennart Poettering 2009-01-23 22:38:30 +01:00
parent cf24b57279
commit 29cb778dcc
6 changed files with 258 additions and 125 deletions
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68
src/modules/module-suspend-on-idle.c
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@ -62,8 +62,10 @@ struct userdata {
*source_output_new_slot,
*sink_input_unlink_slot,
*source_output_unlink_slot,
*sink_input_move_slot,
*source_output_move_slot,
*sink_input_move_start_slot,
*source_output_move_start_slot,
*sink_input_move_finish_slot,
*source_output_move_finish_slot,
*sink_input_state_changed_slot,
*source_output_state_changed_slot;
};
@ -181,40 +183,60 @@ static pa_hook_result_t source_output_unlink_hook_cb(pa_core *c, pa_source_outpu
return PA_HOOK_OK;
}
static pa_hook_result_t sink_input_move_hook_cb(pa_core *c, pa_sink_input_move_hook_data *data, struct userdata *u) {
static pa_hook_result_t sink_input_move_start_hook_cb(pa_core *c, pa_sink_input *s, struct userdata *u) {
struct device_info *d;
pa_assert(c);
pa_assert(data);
pa_sink_input_assert_ref(s);
pa_assert(u);
if ((d = pa_hashmap_get(u->device_infos, data->destination)))
resume(d);
if (pa_sink_check_suspend(data->sink_input->sink) <= 1)
if ((d = pa_hashmap_get(u->device_infos, data->sink_input->sink)))
if (pa_sink_check_suspend(s->sink) <= 1)
if ((d = pa_hashmap_get(u->device_infos, s->sink)))
restart(d);
return PA_HOOK_OK;
}
static pa_hook_result_t source_output_move_hook_cb(pa_core *c, pa_source_output_move_hook_data *data, struct userdata *u) {
static pa_hook_result_t sink_input_move_finish_hook_cb(pa_core *c, pa_sink_input *s, struct userdata *u) {
struct device_info *d;
pa_assert(c);
pa_assert(data);
pa_sink_input_assert_ref(s);
pa_assert(u);
if ((d = pa_hashmap_get(u->device_infos, data->destination)))
if ((d = pa_hashmap_get(u->device_infos, s->sink)))
resume(d);
if (pa_source_check_suspend(data->source_output->source) <= 1)
if ((d = pa_hashmap_get(u->device_infos, data->source_output->source)))
return PA_HOOK_OK;
}
static pa_hook_result_t source_output_move_start_hook_cb(pa_core *c, pa_source_output *s, struct userdata *u) {
struct device_info *d;
pa_assert(c);
pa_source_output_assert_ref(s);
pa_assert(u);
if (pa_source_check_suspend(s->source) <= 1)
if ((d = pa_hashmap_get(u->device_infos, s->source)))
restart(d);
return PA_HOOK_OK;
}
static pa_hook_result_t source_output_move_finish_hook_cb(pa_core *c, pa_source_output *s, struct userdata *u) {
struct device_info *d;
pa_assert(c);
pa_source_output_assert_ref(s);
pa_assert(u);
if ((d = pa_hashmap_get(u->device_infos, s->source)))
resume(d);
return PA_HOOK_OK;
}
static pa_hook_result_t sink_input_state_changed_hook_cb(pa_core *c, pa_sink_input *s, struct userdata *u) {
struct device_info *d;
pa_sink_input_state_t state;
@ -376,8 +398,10 @@ int pa__init(pa_module*m) {
u->source_output_new_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_FIXATE], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_fixate_hook_cb, u);
u->sink_input_unlink_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_UNLINK_POST], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_unlink_hook_cb, u);
u->source_output_unlink_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_UNLINK_POST], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_unlink_hook_cb, u);
u->sink_input_move_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_MOVE], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_move_hook_cb, u);
u->source_output_move_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_MOVE], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_move_hook_cb, u);
u->sink_input_move_start_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_MOVE_START], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_move_start_hook_cb, u);
u->source_output_move_start_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_START], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_move_start_hook_cb, u);
u->sink_input_move_finish_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_MOVE_FINISH], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_move_finish_hook_cb, u);
u->source_output_move_finish_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_FINISH], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_move_finish_hook_cb, u);
u->sink_input_state_changed_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_STATE_CHANGED], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_input_state_changed_hook_cb, u);
u->source_output_state_changed_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_STATE_CHANGED], PA_HOOK_NORMAL, (pa_hook_cb_t) source_output_state_changed_hook_cb, u);
@ -421,8 +445,10 @@ void pa__done(pa_module*m) {
pa_hook_slot_free(u->sink_input_new_slot);
if (u->sink_input_unlink_slot)
pa_hook_slot_free(u->sink_input_unlink_slot);
if (u->sink_input_move_slot)
pa_hook_slot_free(u->sink_input_move_slot);
if (u->sink_input_move_start_slot)
pa_hook_slot_free(u->sink_input_move_start_slot);
if (u->sink_input_move_finish_slot)
pa_hook_slot_free(u->sink_input_move_finish_slot);
if (u->sink_input_state_changed_slot)
pa_hook_slot_free(u->sink_input_state_changed_slot);
@ -430,8 +456,10 @@ void pa__done(pa_module*m) {
pa_hook_slot_free(u->source_output_new_slot);
if (u->source_output_unlink_slot)
pa_hook_slot_free(u->source_output_unlink_slot);
if (u->source_output_move_slot)
pa_hook_slot_free(u->source_output_move_slot);
if (u->source_output_move_start_slot)
pa_hook_slot_free(u->source_output_move_start_slot);
if (u->source_output_move_finish_slot)
pa_hook_slot_free(u->source_output_move_finish_slot);
if (u->source_output_state_changed_slot)
pa_hook_slot_free(u->source_output_state_changed_slot);