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-rw-r--r--services/audioflinger/AudioPolicyService.cpp133
1 files changed, 107 insertions, 26 deletions
diff --git a/services/audioflinger/AudioPolicyService.cpp b/services/audioflinger/AudioPolicyService.cpp
index bb3905c..f24e08e 100644
--- a/services/audioflinger/AudioPolicyService.cpp
+++ b/services/audioflinger/AudioPolicyService.cpp
@@ -119,7 +119,8 @@ status_t AudioPolicyService::setDeviceConnectionState(AudioSystem::audio_devices
if (!AudioSystem::isOutputDevice(device) && !AudioSystem::isInputDevice(device)) {
return BAD_VALUE;
}
- if (state != AudioSystem::DEVICE_STATE_AVAILABLE && state != AudioSystem::DEVICE_STATE_UNAVAILABLE) {
+ if (state != AudioSystem::DEVICE_STATE_AVAILABLE &&
+ state != AudioSystem::DEVICE_STATE_UNAVAILABLE) {
return BAD_VALUE;
}
@@ -128,8 +129,9 @@ status_t AudioPolicyService::setDeviceConnectionState(AudioSystem::audio_devices
return mpPolicyManager->setDeviceConnectionState(device, state, device_address);
}
-AudioSystem::device_connection_state AudioPolicyService::getDeviceConnectionState(AudioSystem::audio_devices device,
- const char *device_address)
+AudioSystem::device_connection_state AudioPolicyService::getDeviceConnectionState(
+ AudioSystem::audio_devices device,
+ const char *device_address)
{
if (mpPolicyManager == NULL) {
return AudioSystem::DEVICE_STATE_UNAVAILABLE;
@@ -175,7 +177,8 @@ status_t AudioPolicyService::setRingerMode(uint32_t mode, uint32_t mask)
return NO_ERROR;
}
-status_t AudioPolicyService::setForceUse(AudioSystem::force_use usage, AudioSystem::forced_config config)
+status_t AudioPolicyService::setForceUse(AudioSystem::force_use usage,
+ AudioSystem::forced_config config)
{
if (mpPolicyManager == NULL) {
return NO_INIT;
@@ -223,24 +226,28 @@ audio_io_handle_t AudioPolicyService::getOutput(AudioSystem::stream_type stream,
return mpPolicyManager->getOutput(stream, samplingRate, format, channels, flags);
}
-status_t AudioPolicyService::startOutput(audio_io_handle_t output, AudioSystem::stream_type stream)
+status_t AudioPolicyService::startOutput(audio_io_handle_t output,
+ AudioSystem::stream_type stream,
+ int session)
{
if (mpPolicyManager == NULL) {
return NO_INIT;
}
LOGV("startOutput() tid %d", gettid());
Mutex::Autolock _l(mLock);
- return mpPolicyManager->startOutput(output, stream);
+ return mpPolicyManager->startOutput(output, stream, session);
}
-status_t AudioPolicyService::stopOutput(audio_io_handle_t output, AudioSystem::stream_type stream)
+status_t AudioPolicyService::stopOutput(audio_io_handle_t output,
+ AudioSystem::stream_type stream,
+ int session)
{
if (mpPolicyManager == NULL) {
return NO_INIT;
}
LOGV("stopOutput() tid %d", gettid());
Mutex::Autolock _l(mLock);
- return mpPolicyManager->stopOutput(output, stream);
+ return mpPolicyManager->stopOutput(output, stream, session);
}
void AudioPolicyService::releaseOutput(audio_io_handle_t output)
@@ -339,8 +346,46 @@ status_t AudioPolicyService::getStreamVolumeIndex(AudioSystem::stream_type strea
return mpPolicyManager->getStreamVolumeIndex(stream, index);
}
+uint32_t AudioPolicyService::getStrategyForStream(AudioSystem::stream_type stream)
+{
+ if (mpPolicyManager == NULL) {
+ return 0;
+ }
+ return mpPolicyManager->getStrategyForStream(stream);
+}
+
+audio_io_handle_t AudioPolicyService::getOutputForEffect(effect_descriptor_t *desc)
+{
+ if (mpPolicyManager == NULL) {
+ return NO_INIT;
+ }
+ Mutex::Autolock _l(mLock);
+ return mpPolicyManager->getOutputForEffect(desc);
+}
+
+status_t AudioPolicyService::registerEffect(effect_descriptor_t *desc,
+ audio_io_handle_t output,
+ uint32_t strategy,
+ int session,
+ int id)
+{
+ if (mpPolicyManager == NULL) {
+ return NO_INIT;
+ }
+ return mpPolicyManager->registerEffect(desc, output, strategy, session, id);
+}
+
+status_t AudioPolicyService::unregisterEffect(int id)
+{
+ if (mpPolicyManager == NULL) {
+ return NO_INIT;
+ }
+ return mpPolicyManager->unregisterEffect(id);
+}
+
void AudioPolicyService::binderDied(const wp<IBinder>& who) {
- LOGW("binderDied() %p, tid %d, calling tid %d", who.unsafe_get(), gettid(), IPCThreadState::self()->getCallingPid());
+ LOGW("binderDied() %p, tid %d, calling tid %d", who.unsafe_get(), gettid(),
+ IPCThreadState::self()->getCallingPid());
}
static bool tryLock(Mutex& mutex)
@@ -447,10 +492,16 @@ audio_io_handle_t AudioPolicyService::openOutput(uint32_t *pDevices,
return 0;
}
- return af->openOutput(pDevices, pSamplingRate, (uint32_t *)pFormat, pChannels, pLatencyMs, flags);
+ return af->openOutput(pDevices,
+ pSamplingRate,
+ (uint32_t *)pFormat,
+ pChannels,
+ pLatencyMs,
+ flags);
}
-audio_io_handle_t AudioPolicyService::openDuplicateOutput(audio_io_handle_t output1, audio_io_handle_t output2)
+audio_io_handle_t AudioPolicyService::openDuplicateOutput(audio_io_handle_t output1,
+ audio_io_handle_t output2)
{
sp<IAudioFlinger> af = AudioSystem::get_audio_flinger();
if (af == 0) {
@@ -514,12 +565,16 @@ status_t AudioPolicyService::closeInput(audio_io_handle_t input)
return af->closeInput(input);
}
-status_t AudioPolicyService::setStreamVolume(AudioSystem::stream_type stream, float volume, audio_io_handle_t output, int delayMs)
+status_t AudioPolicyService::setStreamVolume(AudioSystem::stream_type stream,
+ float volume,
+ audio_io_handle_t output,
+ int delayMs)
{
return mAudioCommandThread->volumeCommand((int)stream, volume, (int)output, delayMs);
}
-status_t AudioPolicyService::setStreamOutput(AudioSystem::stream_type stream, audio_io_handle_t output)
+status_t AudioPolicyService::setStreamOutput(AudioSystem::stream_type stream,
+ audio_io_handle_t output)
{
sp<IAudioFlinger> af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
@@ -527,8 +582,18 @@ status_t AudioPolicyService::setStreamOutput(AudioSystem::stream_type stream, au
return af->setStreamOutput(stream, output);
}
+status_t AudioPolicyService::moveEffects(int session, audio_io_handle_t srcOutput,
+ audio_io_handle_t dstOutput)
+{
+ sp<IAudioFlinger> af = AudioSystem::get_audio_flinger();
+ if (af == 0) return PERMISSION_DENIED;
+
+ return af->moveEffects(session, (int)srcOutput, (int)dstOutput);
+}
-void AudioPolicyService::setParameters(audio_io_handle_t ioHandle, const String8& keyValuePairs, int delayMs)
+void AudioPolicyService::setParameters(audio_io_handle_t ioHandle,
+ const String8& keyValuePairs,
+ int delayMs)
{
mAudioCommandThread->parametersCommand((int)ioHandle, keyValuePairs, delayMs);
}
@@ -539,7 +604,8 @@ String8 AudioPolicyService::getParameters(audio_io_handle_t ioHandle, const Stri
return result;
}
-status_t AudioPolicyService::startTone(ToneGenerator::tone_type tone, AudioSystem::stream_type stream)
+status_t AudioPolicyService::startTone(ToneGenerator::tone_type tone,
+ AudioSystem::stream_type stream)
{
mTonePlaybackThread->startToneCommand(tone, stream);
return NO_ERROR;
@@ -623,8 +689,11 @@ bool AudioPolicyService::AudioCommandThread::threadLoop()
}break;
case SET_VOLUME: {
VolumeData *data = (VolumeData *)command->mParam;
- LOGV("AudioCommandThread() processing set volume stream %d, volume %f, output %d", data->mStream, data->mVolume, data->mIO);
- command->mStatus = AudioSystem::setStreamVolume(data->mStream, data->mVolume, data->mIO);
+ LOGV("AudioCommandThread() processing set volume stream %d, \
+ volume %f, output %d", data->mStream, data->mVolume, data->mIO);
+ command->mStatus = AudioSystem::setStreamVolume(data->mStream,
+ data->mVolume,
+ data->mIO);
if (command->mWaitStatus) {
command->mCond.signal();
mWaitWorkCV.wait(mLock);
@@ -633,7 +702,8 @@ bool AudioPolicyService::AudioCommandThread::threadLoop()
}break;
case SET_PARAMETERS: {
ParametersData *data = (ParametersData *)command->mParam;
- LOGV("AudioCommandThread() processing set parameters string %s, io %d", data->mKeyValuePairs.string(), data->mIO);
+ LOGV("AudioCommandThread() processing set parameters string %s, io %d",
+ data->mKeyValuePairs.string(), data->mIO);
command->mStatus = AudioSystem::setParameters(data->mIO, data->mKeyValuePairs);
if (command->mWaitStatus) {
command->mCond.signal();
@@ -643,7 +713,8 @@ bool AudioPolicyService::AudioCommandThread::threadLoop()
}break;
case SET_VOICE_VOLUME: {
VoiceVolumeData *data = (VoiceVolumeData *)command->mParam;
- LOGV("AudioCommandThread() processing set voice volume volume %f", data->mVolume);
+ LOGV("AudioCommandThread() processing set voice volume volume %f",
+ data->mVolume);
command->mStatus = AudioSystem::setVoiceVolume(data->mVolume);
if (command->mWaitStatus) {
command->mCond.signal();
@@ -734,7 +805,10 @@ void AudioPolicyService::AudioCommandThread::stopToneCommand()
mWaitWorkCV.signal();
}
-status_t AudioPolicyService::AudioCommandThread::volumeCommand(int stream, float volume, int output, int delayMs)
+status_t AudioPolicyService::AudioCommandThread::volumeCommand(int stream,
+ float volume,
+ int output,
+ int delayMs)
{
status_t status = NO_ERROR;
@@ -752,7 +826,8 @@ status_t AudioPolicyService::AudioCommandThread::volumeCommand(int stream, float
}
Mutex::Autolock _l(mLock);
insertCommand_l(command, delayMs);
- LOGV("AudioCommandThread() adding set volume stream %d, volume %f, output %d", stream, volume, output);
+ LOGV("AudioCommandThread() adding set volume stream %d, volume %f, output %d",
+ stream, volume, output);
mWaitWorkCV.signal();
if (command->mWaitStatus) {
command->mCond.wait(mLock);
@@ -762,7 +837,9 @@ status_t AudioPolicyService::AudioCommandThread::volumeCommand(int stream, float
return status;
}
-status_t AudioPolicyService::AudioCommandThread::parametersCommand(int ioHandle, const String8& keyValuePairs, int delayMs)
+status_t AudioPolicyService::AudioCommandThread::parametersCommand(int ioHandle,
+ const String8& keyValuePairs,
+ int delayMs)
{
status_t status = NO_ERROR;
@@ -779,7 +856,8 @@ status_t AudioPolicyService::AudioCommandThread::parametersCommand(int ioHandle,
}
Mutex::Autolock _l(mLock);
insertCommand_l(command, delayMs);
- LOGV("AudioCommandThread() adding set parameter string %s, io %d ,delay %d", keyValuePairs.string(), ioHandle, delayMs);
+ LOGV("AudioCommandThread() adding set parameter string %s, io %d ,delay %d",
+ keyValuePairs.string(), ioHandle, delayMs);
mWaitWorkCV.signal();
if (command->mWaitStatus) {
command->mCond.wait(mLock);
@@ -840,7 +918,8 @@ void AudioPolicyService::AudioCommandThread::insertCommand_l(AudioCommand *comma
ParametersData *data = (ParametersData *)command->mParam;
ParametersData *data2 = (ParametersData *)command2->mParam;
if (data->mIO != data2->mIO) break;
- LOGV("Comparing parameter command %s to new command %s", data2->mKeyValuePairs.string(), data->mKeyValuePairs.string());
+ LOGV("Comparing parameter command %s to new command %s",
+ data2->mKeyValuePairs.string(), data->mKeyValuePairs.string());
AudioParameter param = AudioParameter(data->mKeyValuePairs);
AudioParameter param2 = AudioParameter(data2->mKeyValuePairs);
for (size_t j = 0; j < param.size(); j++) {
@@ -872,7 +951,8 @@ void AudioPolicyService::AudioCommandThread::insertCommand_l(AudioCommand *comma
VolumeData *data2 = (VolumeData *)command2->mParam;
if (data->mIO != data2->mIO) break;
if (data->mStream != data2->mStream) break;
- LOGV("Filtering out volume command on output %d for stream %d", data->mIO, data->mStream);
+ LOGV("Filtering out volume command on output %d for stream %d",
+ data->mIO, data->mStream);
removedCommands.add(command2);
} break;
case START_TONE:
@@ -896,7 +976,8 @@ void AudioPolicyService::AudioCommandThread::insertCommand_l(AudioCommand *comma
removedCommands.clear();
// insert command at the right place according to its time stamp
- LOGV("inserting command: %d at index %d, num commands %d", command->mCommand, (int)i+1, mAudioCommands.size());
+ LOGV("inserting command: %d at index %d, num commands %d",
+ command->mCommand, (int)i+1, mAudioCommands.size());
mAudioCommands.insertAt(command, i + 1);
}
generated by cgit v1.1 at 2024-05-20 00:32:45 +0000