diff options
Diffstat (limited to 'include/hardware_legacy/AudioHardwareInterface.h')
| -rw-r--r-- | include/hardware_legacy/AudioHardwareInterface.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/hardware_legacy/AudioHardwareInterface.h b/include/hardware_legacy/AudioHardwareInterface.h index 87f933c..b466000 100644 --- a/include/hardware_legacy/AudioHardwareInterface.h +++ b/include/hardware_legacy/AudioHardwareInterface.h @@ -56,7 +56,7 @@ public: virtual size_t bufferSize() const = 0; /** - * returns the output channel nask + * returns the output channel mask */ virtual uint32_t channels() const = 0; @@ -173,7 +173,7 @@ public: virtual String8 getParameters(const String8& keys) = 0; - // Return the amount of input frames lost in the audio driver since the last call of this function. + // Return the number of input frames lost in the audio driver since the last call of this function. // Audio driver is expected to reset the value to 0 and restart counting upon returning the current value by this function call. // Such loss typically occurs when the user space process is blocked longer than the capacity of audio driver buffers. // Unit: the number of input audio frames @@ -251,6 +251,7 @@ public: uint32_t *sampleRate=0, status_t *status=0) = 0; virtual void closeOutputStream(AudioStreamOut* out) = 0; + /** This method creates and opens the audio hardware input stream */ virtual AudioStreamIn* openInputStream( uint32_t devices, |