* changes:
Update MediaPlayer to allow setVideoSurface calls after prepare. Also allow passing a null surface. The API is now enabled to change the surface while the video is playing. This could allow orientation changes during playback or to allow the audio track from a video to play in the background. NOTE: There are still changes required to pmem driver to allow remapping shared physical memory into a process in order for this to work. This change only enables the API to send the appropriate calls when the lower level code supports it.
passing a null surface. The API is now enabled to change the surface while
the video is playing. This could allow orientation changes during playback
or to allow the audio track from a video to play in the background.
NOTE: There are still changes required to pmem driver to allow remapping
shared physical memory into a process in order for this to work. This
change only enables the API to send the appropriate calls when the lower
level code supports it.
This change is the first part of a fix for issue 1846343, :
- Added new enum values for input sources in AudioRecord and MediaRecorder for voice uplink, downlink and uplink+downlink sources.
- renamed streamType to inputSource in all native functions handling audio record.
A second change is required in opencore author driver and android audio input to completely fix the issue.
implementation to the mediaserver process. The permission check was previously
enforced only at the AudioRecord binder interface for clients not in the same
process. This change adds an additional check when the client tries to set
the audio source.
Bug 1868334
* changes:
Fix a JNI layer crash due to null camera object passed to get_native_camera() The fix will check on the camera object and if it is a null object, we throw a NullPointerException; application layer should also avoid passing a null java object to MediaRecorder.setCamera().
The fix will check on the camera object and if it is a null object, we
throw a NullPointerException; application layer should also avoid passing a null
java object to MediaRecorder.setCamera().
Added new tone types for CDMA IS-95 specific tones.
Automatic selection between IS-95, CEPT and JAPAN version base on operator
country code for call supervisory tones.
Also improved tone generator capabilities:
- Each tone segment can now generate its own set of frequencies
- A tone does not have to be a succession of alternating ON/OFF segments
- The sequence repetition does not have to start from first segment
Temporary fix until audio routing is refactored in Eclair release:
- centralized and synchronized all audio routing control in AudioService.setRouting()
- deprecated AudioManager.setRouting() and AudioManager.getRouting() methods
1) The default value for the metatData
2) Add the videoSizedChange callback to get the video dimension
Added the test cases for the async reset callback test case for the Qualcomm new realease.
* changes:
MIDI render thread was nice 0, should be nice -16. Seems like a recent change sets the thread priority to 0. Previously it inherited priority from the parent thread. This change sets the MIDI render thread priority to the default for audio threads. Reference bug 1800905
Seems like a recent change sets the thread priority to 0. Previously it
inherited priority from the parent thread. This change sets the MIDI
render thread priority to the default for audio threads.
Reference bug 1800905
Seems like a recent change sets the thread priority to 0. Previously it
inherited priority from the parent thread. This change sets the Vorbis
render thread priority to the default for audio threads.
Reference bug 1800905
AudioTrack, AudioRecord:
- remove useless mAudioFlinger member of AudioTrack and AudioRecord.
- signal cblk.cv condition in stop() method to speed up stop completion.
- extend wait condition timeout in obtainBuffer() when waitCount is -1 to avoid waking up callback thread unnecessarily
AudioFlinger:
- remove some warnings in AudioFlinger.cpp.
- remove function AudioFlinger::MixerThread::removetrack_l() as its content is never executed.
- remove useless call to setMasterVolume in AudioFlinger::handleForcedSpeakerRoute().
- Offset VOICE_CALL stream volume to reflect actual volume that is never 0 in hardware (this fix has been made in the open source): 0.01 + v * 0.99.
AudioSystem.java:
- correct typo in comment
IAudioflinger, IAudioFlingerClient:
- make AudioFlinger binder interfaces used for callbacks ONEWAY.
AudioHardwareInterface:
- correct routeStrings[] table in AudioHardwareInteface.cpp
The problem comes from the fact that AudioSystem::getOutputFrameCount() calls getOutput() to retrieve the active output (A2DP or Hardware) before calling get_audio_flinger(). If it is the first time AudioSystem::getOutputFrameCount() is called in a given process, getOutput() will return a wrong value because gA2dpEnabled has not yet been updated by get_audio_flinger().
The fix consists in calling get_audio_flinger() in getOutput() to be sure that gA2dpEnabled is valid when getOutput() reads it.
Original author: elaurent
Merged from: //branches/cupcake/...
Automated import of CL 144054
