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| author | John Grossman <johngro@google.com> | 2011-08-22 13:25:06 -0700 |
|---|---|---|
| committer | Mike Lockwood <lockwood@android.com> | 2011-10-27 17:35:43 -0400 |
| commit | 617c80a82e5620b2f16348e4bd3d7fc3b76e9021 (patch) | |
| tree | d1ff4dd3adceed4324466c54eef21a1b6ab5ac68 /audio/AudioHardwareInterface.cpp | |
| parent | 497fb4566204c88bd247aafc2412ddef8f85e480 (diff) | |
| download | hardware_libhardware_legacy-617c80a82e5620b2f16348e4bd3d7fc3b76e9021.tar.gz hardware_libhardware_legacy-617c80a82e5620b2f16348e4bd3d7fc3b76e9021.tar.bz2 hardware_libhardware_legacy-617c80a82e5620b2f16348e4bd3d7fc3b76e9021.zip | |
Add a bridge implementation of get_master_volume.
Add an implementation of the new get_master_volume method to bridge from the new
C only audio HAL to the old C++ legacy audio HAL.
Change-Id: I5c29814623b5141b0c69927ea60be9873c8a5dab
Diffstat (limited to 'audio/AudioHardwareInterface.cpp')
| -rw-r--r-- | audio/AudioHardwareInterface.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/audio/AudioHardwareInterface.cpp b/audio/AudioHardwareInterface.cpp index 9cec267..4997a6a 100644 --- a/audio/AudioHardwareInterface.cpp +++ b/audio/AudioHardwareInterface.cpp @@ -125,6 +125,11 @@ size_t AudioHardwareBase::getInputBufferSize(uint32_t sampleRate, int format, in return 320; } +status_t AudioHardwareBase::getMasterVolume(float *volume) +{ + return INVALID_OPERATION; +} + status_t AudioHardwareBase::dumpState(int fd, const Vector<String16>& args) { const size_t SIZE = 256; |