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bluetooth: Only close SCO if status has changed

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In case the io thread is starting there is no point on closing SCO just
to resume it latter when the source/sink changes to opened state.
This commit is contained in:
Luiz Augusto von Dentz 2011-04-29 17:48:07 +03:00 • committed by Colin Guthrie
parent 6f99198c41
commit 94e12b9aec
1 changed files with 5 additions and 5 deletions
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10
src/modules/bluetooth/module-bluetooth-device.c
View file

@ -1916,7 +1916,7 @@ static char *get_name(const char *type, pa_modargs *ma, const char *device_id, p
return pa_sprintf_malloc("bluez_%s.%s", type, n); return pa_sprintf_malloc("bluez_%s.%s", type, n);
} }
static int sco_over_pcm_state_update(struct userdata *u) { static int sco_over_pcm_state_update(struct userdata *u, pa_bool_t changed) {
pa_assert(u); pa_assert(u);
pa_assert(USE_SCO_OVER_PCM(u)); pa_assert(USE_SCO_OVER_PCM(u));
@ -1939,7 +1939,7 @@ static int sco_over_pcm_state_update(struct userdata *u) {
else else
return start_stream_fd(u); return start_stream_fd(u);
} else { } else if (changed) {
if (u->service_fd < 0 && u->stream_fd < 0) if (u->service_fd < 0 && u->stream_fd < 0)
return 0; return 0;
@ -1967,7 +1967,7 @@ static pa_hook_result_t sink_state_changed_cb(pa_core *c, pa_sink *s, struct use
if (s != u->hsp.sco_sink) if (s != u->hsp.sco_sink)
return PA_HOOK_OK; return PA_HOOK_OK;
sco_over_pcm_state_update(u); sco_over_pcm_state_update(u, TRUE);
return PA_HOOK_OK; return PA_HOOK_OK;
} }
@ -1980,7 +1980,7 @@ static pa_hook_result_t source_state_changed_cb(pa_core *c, pa_source *s, struct
if (s != u->hsp.sco_source) if (s != u->hsp.sco_source)
return PA_HOOK_OK; return PA_HOOK_OK;
sco_over_pcm_state_update(u); sco_over_pcm_state_update(u, TRUE);
return PA_HOOK_OK; return PA_HOOK_OK;
} }
@ -2447,7 +2447,7 @@ static int start_thread(struct userdata *u) {
pa_thread_mq_init(&u->thread_mq, u->core->mainloop, u->rtpoll); pa_thread_mq_init(&u->thread_mq, u->core->mainloop, u->rtpoll);
if (USE_SCO_OVER_PCM(u)) { if (USE_SCO_OVER_PCM(u)) {
if (sco_over_pcm_state_update(u) < 0) { if (sco_over_pcm_state_update(u, FALSE) < 0) {
char *k; char *k;
if (u->sink) { if (u->sink) {