---
audio/a2dp.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
audio/a2dp.h | 2 ++
2 files changed, 53 insertions(+), 0 deletions(-)
diff --git a/audio/a2dp.c b/audio/a2dp.c
index 1c05f21..721ad16 100644
--- a/audio/a2dp.c
+++ b/audio/a2dp.c
@@ -1811,6 +1811,57 @@ failed:
return 0;
}
+unsigned int a2dp_sink_suspend(struct avdtp *session, struct a2dp_sep *sep,
+ a2dp_stream_cb_t cb, void *user_data)
+{
+ struct a2dp_setup_cb *cb_data;
+ struct a2dp_setup *setup;
+
+ cb_data = g_new0(struct a2dp_setup_cb, 1);
+ cb_data->suspend_cb = cb;
+ cb_data->user_data = user_data;
+ cb_data->id = ++cb_id;
+
+ setup = find_setup_by_session(session);
+ if (!setup) {
+ setup = g_new0(struct a2dp_setup, 1);
+ setup->session = avdtp_ref(session);
+ setup->dev = a2dp_get_dev(session);
+ setups = g_slist_append(setups, setup);
+ }
+
+ setup_ref(setup);
+ setup->cb = g_slist_append(setup->cb, cb_data);
+ setup->sep = sep;
+ setup->stream = sep->stream;
+
+ switch (avdtp_sep_get_state(sep->sep)) {
+ case AVDTP_STATE_IDLE:
+ error("a2dp_sink_suspend: no stream to suspend");
+ goto failed;
+ break;
+ case AVDTP_STATE_OPEN:
+ g_idle_add((GSourceFunc) finalize_suspend, setup);
+ break;
+ case AVDTP_STATE_STREAMING:
+ if (avdtp_suspend(session, sep->stream) < 0) {
+ error("avdtp_suspend failed");
+ goto failed;
+ }
+ break;
+ default:
+ error("SEP in bad state for suspend");
+ goto failed;
+ }
+
+ return cb_data->id;
+
+failed:
+ setup_unref(setup);
+ cb_id--;
+ return 0;
+}
+
gboolean a2dp_sep_lock(struct a2dp_sep *sep, struct avdtp *session)
{
if (sep->locked)
diff --git a/audio/a2dp.h b/audio/a2dp.h
index db378da..cb1bcbd 100644
--- a/audio/a2dp.h
+++ b/audio/a2dp.h
@@ -150,6 +150,8 @@ unsigned int a2dp_sink_config(struct avdtp *session, struct a2dp_sep *sep,
void *user_data);
unsigned int a2dp_sink_resume(struct avdtp *session, struct a2dp_sep *sep,
a2dp_stream_cb_t cb, void *user_data);
+unsigned int a2dp_sink_suspend(struct avdtp *session, struct a2dp_sep *sep,
+ a2dp_stream_cb_t cb, void *user_data);
gboolean a2dp_sink_cancel(struct audio_device *dev, unsigned int id);
gboolean a2dp_sep_lock(struct a2dp_sep *sep, struct avdtp *session);
--
1.6.0.4
--
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