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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 /include/hardware_legacy/AudioHardwareBase.h | |
| parent | 497fb4566204c88bd247aafc2412ddef8f85e480 (diff) | |
| download | hardware_libhardware_legacy-617c80a82e5620b2f16348e4bd3d7fc3b76e9021.zip hardware_libhardware_legacy-617c80a82e5620b2f16348e4bd3d7fc3b76e9021.tar.gz hardware_libhardware_legacy-617c80a82e5620b2f16348e4bd3d7fc3b76e9021.tar.bz2 | |
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 'include/hardware_legacy/AudioHardwareBase.h')
| -rw-r--r-- | include/hardware_legacy/AudioHardwareBase.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hardware_legacy/AudioHardwareBase.h b/include/hardware_legacy/AudioHardwareBase.h index 3dec357..eac40dc 100644 --- a/include/hardware_legacy/AudioHardwareBase.h +++ b/include/hardware_legacy/AudioHardwareBase.h @@ -46,6 +46,7 @@ public: virtual String8 getParameters(const String8& keys); virtual size_t getInputBufferSize(uint32_t sampleRate, int format, int channelCount); + virtual status_t getMasterVolume(float *volume); /**This method dumps the state of the audio hardware */ virtual status_t dumpState(int fd, const Vector<String16>& args); |