diff options
Diffstat (limited to 'include/media/AudioRecord.h')
-rw-r--r-- | include/media/AudioRecord.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/media/AudioRecord.h b/include/media/AudioRecord.h index dbe2788..c24a28d 100644 --- a/include/media/AudioRecord.h +++ b/include/media/AudioRecord.h @@ -374,6 +374,16 @@ public: status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount, size_t *nonContig = NULL); + // Explicit Routing + /** + * TODO Document this method. + */ + status_t setInputDevice(audio_port_handle_t deviceId); + + /** + * TODO Document this method. + */ + audio_port_handle_t getInputDevice(); private: /* If nonContig is non-NULL, it is an output parameter that will be set to the number of * additional non-contiguous frames that are predicted to be available immediately, @@ -560,6 +570,10 @@ private: sp<DeathNotifier> mDeathNotifier; uint32_t mSequence; // incremented for each new IAudioRecord attempt audio_attributes_t mAttributes; + + // For Device Selection API + // a value of AUDIO_PORT_HANDLE_NONE indicated default (AudioPolicyManager) routing. + audio_port_handle_t mSelectedDeviceId; }; }; // namespace android |