Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "TIF: TvInputHardwareManager puts multiple sink ports into audio patch" into lmp-mr1-dev

Browse Source
This commit is contained in:
Wonsik Kim
2015-01-22 01:52:06 +00:00
committed by Android (Google) Code Review
parent dbfcf3f812 b2b85f9576
commit 0313a0e9b7
1 changed files with 66 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
services/core/java/com/android/server/tv/TvInputHardwareManager.java
View File

@@ -667,7 +667,7 @@ class TvInputHardwareManager implements TvInputHal.Callback {
public void onServiceDied() { public void onServiceDied() {
synchronized (mImplLock) { synchronized (mImplLock) {
mAudioSource = null; mAudioSource = null;
mAudioSink = null; mAudioSink.clear();
mAudioPatch = null; mAudioPatch = null;
} }
} }
@@ -675,7 +675,7 @@ class TvInputHardwareManager implements TvInputHal.Callback {
private int mOverrideAudioType = AudioManager.DEVICE_NONE; private int mOverrideAudioType = AudioManager.DEVICE_NONE;
private String mOverrideAudioAddress = ""; private String mOverrideAudioAddress = "";
private AudioDevicePort mAudioSource; private AudioDevicePort mAudioSource;
private AudioDevicePort mAudioSink; private List<AudioDevicePort> mAudioSink = new ArrayList<>();
private AudioPatch mAudioPatch = null; private AudioPatch mAudioPatch = null;
private float mCommittedVolume = 0.0f; private float mCommittedVolume = 0.0f;
private float mSourceVolume = 0.0f; private float mSourceVolume = 0.0f;
@@ -691,23 +691,24 @@ class TvInputHardwareManager implements TvInputHal.Callback {
mAudioManager.registerAudioPortUpdateListener(mAudioListener); mAudioManager.registerAudioPortUpdateListener(mAudioListener);
if (mInfo.getAudioType() != AudioManager.DEVICE_NONE) { if (mInfo.getAudioType() != AudioManager.DEVICE_NONE) {
mAudioSource = findAudioDevicePort(mInfo.getAudioType(), mInfo.getAudioAddress()); mAudioSource = findAudioDevicePort(mInfo.getAudioType(), mInfo.getAudioAddress());
mAudioSink = findAudioSinkFromAudioPolicy(); findAudioSinkFromAudioPolicy(mAudioSink);
} }
} }
private AudioDevicePort findAudioSinkFromAudioPolicy() { private void findAudioSinkFromAudioPolicy(List<AudioDevicePort> sinks) {
sinks.clear();
ArrayList<AudioPort> devicePorts = new ArrayList<AudioPort>(); ArrayList<AudioPort> devicePorts = new ArrayList<AudioPort>();
if (mAudioManager.listAudioDevicePorts(devicePorts) == AudioManager.SUCCESS) { if (mAudioManager.listAudioDevicePorts(devicePorts) != AudioManager.SUCCESS) {
return;
}
int sinkDevice = mAudioManager.getDevicesForStream(AudioManager.STREAM_MUSIC); int sinkDevice = mAudioManager.getDevicesForStream(AudioManager.STREAM_MUSIC);
for (AudioPort port : devicePorts) { for (AudioPort port : devicePorts) {
AudioDevicePort devicePort = (AudioDevicePort) port; AudioDevicePort devicePort = (AudioDevicePort) port;
if ((devicePort.type() & sinkDevice) != 0) { if ((devicePort.type() & sinkDevice) != 0) {
return devicePort; sinks.add(devicePort);
} }
} }
} }
return null;
}
private AudioDevicePort findAudioDevicePort(int type, String address) { private AudioDevicePort findAudioDevicePort(int type, String address) {
if (type == AudioManager.DEVICE_NONE) { if (type == AudioManager.DEVICE_NONE) {
@@ -792,7 +793,7 @@ class TvInputHardwareManager implements TvInputHal.Callback {
// We can't do updated = updateAudioSinkLocked() || updateAudioSourceLocked() here // We can't do updated = updateAudioSinkLocked() || updateAudioSourceLocked() here
// because Java won't evaluate the latter if the former is true. // because Java won't evaluate the latter if the former is true.
if (mAudioSource == null || mAudioSink == null || mActiveConfig == null) { if (mAudioSource == null || mAudioSink.isEmpty() || mActiveConfig == null) {
if (mAudioPatch != null) { if (mAudioPatch != null) {
mAudioManager.releaseAudioPatch(mAudioPatch); mAudioManager.releaseAudioPatch(mAudioPatch);
mAudioPatch = null; mAudioPatch = null;
@@ -831,14 +832,17 @@ class TvInputHardwareManager implements TvInputHal.Callback {
} }
AudioPortConfig sourceConfig = mAudioSource.activeConfig(); AudioPortConfig sourceConfig = mAudioSource.activeConfig();
AudioPortConfig sinkConfig = mAudioSink.activeConfig(); List<AudioPortConfig> sinkConfigs = new ArrayList<>();
AudioPatch[] audioPatchArray = new AudioPatch[] { mAudioPatch }; AudioPatch[] audioPatchArray = new AudioPatch[] { mAudioPatch };
boolean shouldRecreateAudioPatch = sourceUpdated || sinkUpdated; boolean shouldRecreateAudioPatch = sourceUpdated || sinkUpdated;
for (AudioDevicePort audioSink : mAudioSink) {
AudioPortConfig sinkConfig = audioSink.activeConfig();
int sinkSamplingRate = mDesiredSamplingRate; int sinkSamplingRate = mDesiredSamplingRate;
int sinkChannelMask = mDesiredChannelMask; int sinkChannelMask = mDesiredChannelMask;
int sinkFormat = mDesiredFormat; int sinkFormat = mDesiredFormat;
// If sinkConfig != null and values are set to default, fill in the sinkConfig values. // If sinkConfig != null and values are set to default,
// fill in the sinkConfig values.
if (sinkConfig != null) { if (sinkConfig != null) {
if (sinkSamplingRate == 0) { if (sinkSamplingRate == 0) {
sinkSamplingRate = sinkConfig.samplingRate(); sinkSamplingRate = sinkConfig.samplingRate();
@@ -856,20 +860,25 @@ class TvInputHardwareManager implements TvInputHal.Callback {
|| sinkConfig.channelMask() != sinkChannelMask || sinkConfig.channelMask() != sinkChannelMask
|| sinkConfig.format() != sinkFormat) { || sinkConfig.format() != sinkFormat) {
// Check for compatibility and reset to default if necessary. // Check for compatibility and reset to default if necessary.
if (!intArrayContains(mAudioSink.samplingRates(), sinkSamplingRate) if (!intArrayContains(audioSink.samplingRates(), sinkSamplingRate)
&& mAudioSink.samplingRates().length > 0) { && audioSink.samplingRates().length > 0) {
sinkSamplingRate = mAudioSink.samplingRates()[0]; sinkSamplingRate = audioSink.samplingRates()[0];
} }
if (!intArrayContains(mAudioSink.channelMasks(), sinkChannelMask)) { if (!intArrayContains(audioSink.channelMasks(), sinkChannelMask)) {
sinkChannelMask = AudioFormat.CHANNEL_OUT_DEFAULT; sinkChannelMask = AudioFormat.CHANNEL_OUT_DEFAULT;
} }
if (!intArrayContains(mAudioSink.formats(), sinkFormat)) { if (!intArrayContains(audioSink.formats(), sinkFormat)) {
sinkFormat = AudioFormat.ENCODING_DEFAULT; sinkFormat = AudioFormat.ENCODING_DEFAULT;
} }
sinkConfig = mAudioSink.buildConfig(sinkSamplingRate, sinkChannelMask, sinkConfig = audioSink.buildConfig(sinkSamplingRate, sinkChannelMask,
sinkFormat, null); sinkFormat, null);
shouldRecreateAudioPatch = true; shouldRecreateAudioPatch = true;
} }
sinkConfigs.add(sinkConfig);
}
// sinkConfigs.size() == mAudioSink.size(), and mAudioSink is guaranteed to be
// non-empty at the beginning of this method.
AudioPortConfig sinkConfig = sinkConfigs.get(0);
if (sourceConfig == null || sourceGainConfig != null) { if (sourceConfig == null || sourceGainConfig != null) {
int sourceSamplingRate = 0; int sourceSamplingRate = 0;
if (intArrayContains(mAudioSource.samplingRates(), sinkConfig.samplingRate())) { if (intArrayContains(mAudioSource.samplingRates(), sinkConfig.samplingRate())) {
@@ -899,7 +908,7 @@ class TvInputHardwareManager implements TvInputHal.Callback {
mAudioManager.createAudioPatch( mAudioManager.createAudioPatch(
audioPatchArray, audioPatchArray,
new AudioPortConfig[] { sourceConfig }, new AudioPortConfig[] { sourceConfig },
new AudioPortConfig[] { sinkConfig }); sinkConfigs.toArray(new AudioPortConfig[0]));
mAudioPatch = audioPatchArray[0]; mAudioPatch = audioPatchArray[0];
if (sourceGainConfig != null) { if (sourceGainConfig != null) {
mAudioManager.setAudioPortGain(mAudioSource, sourceGainConfig); mAudioManager.setAudioPortGain(mAudioSource, sourceGainConfig);
@@ -977,17 +986,24 @@ class TvInputHardwareManager implements TvInputHal.Callback {
if (mInfo.getAudioType() == AudioManager.DEVICE_NONE) { if (mInfo.getAudioType() == AudioManager.DEVICE_NONE) {
return false; return false;
} }
AudioDevicePort previousSink = mAudioSink; List<AudioDevicePort> previousSink = mAudioSink;
mAudioSink = new ArrayList<>();
if (mOverrideAudioType == AudioManager.DEVICE_NONE) { if (mOverrideAudioType == AudioManager.DEVICE_NONE) {
mAudioSink = findAudioSinkFromAudioPolicy(); findAudioSinkFromAudioPolicy(mAudioSink);
} else { } else {
AudioDevicePort audioSink = AudioDevicePort audioSink =
findAudioDevicePort(mOverrideAudioType, mOverrideAudioAddress); findAudioDevicePort(mOverrideAudioType, mOverrideAudioAddress);
if (audioSink != null) { if (audioSink != null) {
mAudioSink = audioSink; mAudioSink.add(audioSink);
} }
} }
return mAudioSink == null ? (previousSink != null) : !mAudioSink.equals(previousSink);
// Returns true if mAudioSink and previousSink differs.
if (mAudioSink.size() != previousSink.size()) {
return true;
}
previousSink.removeAll(mAudioSink);
return !previousSink.isEmpty();
} }
private void handleAudioSinkUpdated() { private void handleAudioSinkUpdated() {