Miscellaneous code cleanup in audio framework
Changes:
- Move declaration of kClassPathName to top of file so it can be used
in more than one place, instead of "android/media/AudioSystem".
- Make private methods static.
- Add comment to stream_type, audio_mode, force_use types that they must match
values in AudioSystem.java.
- Add comment about unused types mp3_sub_format and vorbis_sub_format.
- Fix typos.
- Use @ in javadoc comments.
- Delete dead APIs setMode, getMode, setRouting, getRouting in AudioSystem.java
(they are all hidden, deprecated, and unused by rest of framework)
- Delete unused private log method.
- Fix pathname for android_media_AudioSystem.cpp.
- Improve code formatting for space after == and !=.
- Add logging of delta for changing audio policy manager ref count.
Change-Id: I18037c7beb8ab76d1fda08c11e589f6e591d36e1
diff --git a/services/audioflinger/AudioPolicyManagerBase.cpp b/services/audioflinger/AudioPolicyManagerBase.cpp
index f653dc5..c0ac669 100644
--- a/services/audioflinger/AudioPolicyManagerBase.cpp
+++ b/services/audioflinger/AudioPolicyManagerBase.cpp
@@ -542,7 +542,7 @@
}
- LOGW_IF((output ==0), "getOutput() could not find output for stream %d, samplingRate %d, format %d, channels %x, flags %x",
+ LOGW_IF((output == 0), "getOutput() could not find output for stream %d, samplingRate %d, format %d, channels %x, flags %x",
stream, samplingRate, format, channels, flags);
return output;
@@ -2107,7 +2107,7 @@
uint32_t device)
{
return ((flags & AudioSystem::OUTPUT_FLAG_DIRECT) ||
- (format !=0 && !AudioSystem::isLinearPCM(format)));
+ (format != 0 && !AudioSystem::isLinearPCM(format)));
}
uint32_t AudioPolicyManagerBase::getMaxEffectsCpuLoad()
@@ -2159,7 +2159,7 @@
return;
}
mRefCount[stream] += delta;
- LOGV("changeRefCount() stream %d, count %d", stream, mRefCount[stream]);
+ LOGV("changeRefCount() delta %d, stream %d, refCount %d", delta, stream, mRefCount[stream]);
}
uint32_t AudioPolicyManagerBase::AudioOutputDescriptor::refCount()
@@ -2215,7 +2215,8 @@
AudioPolicyManagerBase::AudioInputDescriptor::AudioInputDescriptor()
: mSamplingRate(0), mFormat(0), mChannels(0),
- mAcoustics((AudioSystem::audio_in_acoustics)0), mDevice(0), mRefCount(0)
+ mAcoustics((AudioSystem::audio_in_acoustics)0), mDevice(0), mRefCount(0),
+ mInputSource(0)
{
}