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Commit 39037b8d authored by Henri Chataing's avatar Henri Chataing
Browse files

btif_a2dp_source: Remove unused APIs 

Bug: 331817295
Test: m com.android.btservices
Flag: EXEMPT, no logical change
Change-Id: I059fb39e5a92bd75a166b0325373d7f0533054b6
parent 9919522b

system/btif/include/btif_a2dp_source.h

+0 −13
Original line number Diff line number Diff line
@@ -34,11 +34,6 @@ 
// module.

bool btif_a2dp_source_init(void);



// Startup the A2DP Source module.

// This function should be called by the BTIF state machine after

// btif_a2dp_source_init() to prepare to start streaming.

bool btif_a2dp_source_startup(void);



// Start the A2DP Source session.

// This function should be called by the BTIF state machine after

// btif_a2dp_source_startup() to start the streaming session for |peer_address|.
@@ -70,14 +65,6 @@ void btif_a2dp_source_shutdown(std::promise<void>); 
// cleanup.

void btif_a2dp_source_cleanup(void);



// Check whether the A2DP Source media task is running.

// Returns true if the A2DP Source media task is running, otherwise false.

bool btif_a2dp_source_media_task_is_running(void);



// Check whether the A2DP Source media task is shutting down.

// Returns true if the A2DP Source media task is shutting down.

bool btif_a2dp_source_media_task_is_shutting_down(void);



// Return true if the A2DP Source module is streaming.

bool btif_a2dp_source_is_streaming(void);

system/btif/src/btif_a2dp_source.cc

+2 −17
Original line number Diff line number Diff line
@@ -233,12 +233,12 @@ static BtifA2dpSource btif_a2dp_source_cb; 
static uint8_t btif_a2dp_source_dynamic_audio_buffer_size = MAX_OUTPUT_A2DP_FRAME_QUEUE_SZ;



static void btif_a2dp_source_init_delayed(void);

static bool btif_a2dp_source_startup(void);

static void btif_a2dp_source_startup_delayed(void);

static void btif_a2dp_source_start_session_delayed(const RawAddress& peer_address,

                                                   std::promise<void> start_session_promise);

static void btif_a2dp_source_end_session_delayed(const RawAddress& peer_address);

static void btif_a2dp_source_shutdown_delayed(std::promise<void>);

static void btif_a2dp_source_cleanup_delayed(void);

static void btif_a2dp_source_audio_tx_start_event(void);

static void btif_a2dp_source_audio_tx_stop_event(void);

static void btif_a2dp_source_audio_tx_flush_event(void);
@@ -388,7 +388,7 @@ static void btif_a2dp_source_init_delayed(void) { 
                               btif_av_is_a2dp_offload_enabled());

}



bool btif_a2dp_source_startup(void) {

static bool btif_a2dp_source_startup(void) {

  log::info("state={}", btif_a2dp_source_cb.StateStr());



  if (btif_a2dp_source_cb.State() != BtifA2dpSource::kStateOff) {
@@ -555,25 +555,10 @@ void btif_a2dp_source_cleanup(void) { 
  std::promise<void> shutdown_complete_promise;

  btif_a2dp_source_shutdown(std::move(shutdown_complete_promise));



  btif_a2dp_source_thread.DoInThread(FROM_HERE, base::BindOnce(&btif_a2dp_source_cleanup_delayed));



  // Exit the thread

  btif_a2dp_source_thread.ShutDown();

}



static void btif_a2dp_source_cleanup_delayed(void) {

  log::info("state={}", btif_a2dp_source_cb.StateStr());

  // Nothing to do

}



bool btif_a2dp_source_media_task_is_running(void) {

  return btif_a2dp_source_cb.State() == BtifA2dpSource::kStateRunning;

}



bool btif_a2dp_source_media_task_is_shutting_down(void) {

  return btif_a2dp_source_cb.State() == BtifA2dpSource::kStateShuttingDown;

}



// This runs on worker thread

bool btif_a2dp_source_is_streaming(void) { return btif_a2dp_source_cb.media_alarm.IsScheduled(); }