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| author | Paul McLean <pmclean@google.com> | 2015-04-17 13:15:36 -0600 |
|---|---|---|
| committer | Paul McLean <pmclean@google.com> | 2015-04-28 10:46:14 -0600 |
| commit | 466dc8ed6ca6b7f585104806c48613dd34e608c9 (patch) | |
| tree | 086bbd91d48e366377c02df8a65a5e2bad8675a6 /include/media/AudioRecord.h | |
| parent | dae24729d0b3ced8c4a7d7f9b631e852f564db4f (diff) | |
| download | frameworks_av-466dc8ed6ca6b7f585104806c48613dd34e608c9.zip frameworks_av-466dc8ed6ca6b7f585104806c48613dd34e608c9.tar.gz frameworks_av-466dc8ed6ca6b7f585104806c48613dd34e608c9.tar.bz2 | |
Explicit routing in AudioRecord
Change-Id: I9cc5d54883a3e5c75d553fabb619fc8e49f4f9e5
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 |