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Commit 11fd7114 authored by Satish kumar sugasi's avatar Satish kumar sugasi Committed by Pavlin Radoslavov
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A2DP Offload: Handle init/deinit as part of start/end session 

Bug: 77289942
Test: Manual
Change-Id: I5b7ca6e485788d69f574bb74d2ef423507b183ff
parent 3a69b38e

system/btif/include/btif_a2dp_audio_interface.h

+0 −2
Original line number Diff line number Diff line
@@ -29,8 +29,6 @@ 
void btif_a2dp_audio_on_started(tBTA_AV_STATUS status);

void btif_a2dp_audio_on_stopped(tBTA_AV_STATUS status);

void btif_a2dp_audio_on_suspended(tBTA_AV_STATUS status);

void btif_a2dp_audio_interface_init(void);

void btif_a2dp_audio_interface_deinit(void);

void btif_a2dp_audio_interface_start_session(void);

void btif_a2dp_audio_interface_end_session(void);

system/btif/src/btif_a2dp_audio_interface.cc

+7 −4
Original line number Diff line number Diff line
@@ -63,6 +63,8 @@ uint8_t btif_a2dp_audio_process_request(uint8_t cmd); 


static void btif_a2dp_audio_send_start_req();

static void btif_a2dp_audio_send_suspend_req();

static void btif_a2dp_audio_interface_init();

static void btif_a2dp_audio_interface_deinit();

// Delay reporting

// static void btif_a2dp_audio_send_sink_latency();
@@ -172,7 +174,7 @@ static void btif_a2dp_get_codec_configuration( 
  p_codec_info->encodedAudioBitrate = CodecConfig->getTrackBitRate();

}



void btif_a2dp_audio_interface_init() {

static void btif_a2dp_audio_interface_init() {

  LOG_INFO(LOG_TAG, "%s", __func__);



  btAudio = IBluetoothAudioOffload::getService();
@@ -181,19 +183,19 @@ void btif_a2dp_audio_interface_init() { 
  LOG_DEBUG(

      LOG_TAG, "%s: IBluetoothAudioOffload::getService() returned %p (%s)",

      __func__, btAudio.get(), (btAudio->isRemote() ? "remote" : "local"));



  LOG_INFO(LOG_TAG, "%s:Init returned", __func__);

}



void btif_a2dp_audio_interface_deinit() {

static void btif_a2dp_audio_interface_deinit() {

  LOG_INFO(LOG_TAG, "%s: start", __func__);

  btAudio = nullptr;

  LOG_INFO(LOG_TAG, "%s: exit", __func__);

}



void btif_a2dp_audio_interface_start_session() {

  LOG_INFO(LOG_TAG, "%s", __func__);

  btif_a2dp_audio_interface_init();

  CHECK(btAudio != nullptr);



  CodecConfiguration codec_info;

  btif_a2dp_get_codec_configuration(&codec_info);

  android::sp<IBluetoothAudioHost> host_if = new BluetoothAudioHost();
@@ -207,6 +209,7 @@ void btif_a2dp_audio_interface_end_session() { 
  if (!ret.isOk()) {

    LOG_ERROR(LOG_TAG, "HAL server is dead");

  }

  btif_a2dp_audio_interface_deinit();

}



void btif_a2dp_audio_on_started(tBTA_AV_STATUS status) {

system/btif/src/btif_a2dp_source.cc

+2 −2
Original line number Diff line number Diff line
@@ -419,7 +419,6 @@ static void btif_a2dp_source_startup_delayed(void) { 


  raise_priority_a2dp(TASK_HIGH_MEDIA);

  btif_a2dp_control_init();

  if (btif_av_is_a2dp_offload_enabled()) btif_a2dp_audio_interface_init();

  btif_a2dp_source_cb.SetState(BtifA2dpSource::kStateRunning);

  BluetoothMetricsLogger::GetInstance()->LogBluetoothSessionStart(

      system_bt_osi::CONNECTION_TECHNOLOGY_TYPE_BREDR, 0);
@@ -493,7 +492,8 @@ static void btif_a2dp_source_shutdown_delayed(void) { 
  btif_a2dp_source_cb.media_alarm = nullptr;



  btif_a2dp_control_cleanup();

  if (btif_av_is_a2dp_offload_enabled()) btif_a2dp_audio_interface_deinit();

  if (btif_av_is_a2dp_offload_enabled())

    btif_a2dp_audio_interface_end_session();

  fixed_queue_free(btif_a2dp_source_cb.tx_audio_queue, nullptr);

  btif_a2dp_source_cb.tx_audio_queue = nullptr;