diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hardware_legacy/AudioHardwareInterface.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/hardware_legacy/AudioHardwareInterface.h b/include/hardware_legacy/AudioHardwareInterface.h index 46cea77..bc9b4b2 100644 --- a/include/hardware_legacy/AudioHardwareInterface.h +++ b/include/hardware_legacy/AudioHardwareInterface.h @@ -98,6 +98,10 @@ public: // The audio flinger will put the output in standby and then change the parameter value. virtual status_t setParameters(const String8& keyValuePairs) = 0; virtual String8 getParameters(const String8& keys) = 0; + + // return the number of audio frames written by the audio dsp to DAC since + // the output has exited standby + virtual status_t getRenderPosition(uint32_t *dspFrames) = 0; }; /** |