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| author | Eric Laurent <elaurent@google.com> | 2012-03-29 15:51:43 -0700 |
|---|---|---|
| committer | Eric Laurent <elaurent@google.com> | 2012-03-29 19:50:49 -0700 |
| commit | a011e35b22f95f558d81dc9c94b68b1465c4661d (patch) | |
| tree | 3f8c46c8c7e30f36c3b629174a26bc4ca2a860b2 /include/media/IAudioRecord.h | |
| parent | b4c0c4b800332fe55c60aa328ece8d849cee3a4d (diff) | |
| download | frameworks_av-a011e35b22f95f558d81dc9c94b68b1465c4661d.zip frameworks_av-a011e35b22f95f558d81dc9c94b68b1465c4661d.tar.gz frameworks_av-a011e35b22f95f558d81dc9c94b68b1465c4661d.tar.bz2 | |
implemented synchronous audio capture
Added the infrastructure to support the synchronization of playback and
capture actions on specific events.
The first requirement for this feature is to synchronize the audio capture
start with the full rendering of a given audio content.
The applications can further be extended to other use cases
(synchronized playback start...) by adding new synchronization events and
new synchronous control methods on player or recorders.
Also added a method to query the audio session from a ToneGenerator.
Change-Id: I51f1167290d9cafdf2fbcdf9e4785156973af44c
Diffstat (limited to 'include/media/IAudioRecord.h')
| -rw-r--r-- | include/media/IAudioRecord.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/media/IAudioRecord.h b/include/media/IAudioRecord.h index 089be3b..c486c6b 100644 --- a/include/media/IAudioRecord.h +++ b/include/media/IAudioRecord.h @@ -25,7 +25,6 @@ #include <binder/IInterface.h> #include <binder/IMemory.h> - namespace android { // ---------------------------------------------------------------------------- @@ -39,7 +38,7 @@ public: * make it active. If set, the callback will start being called. * tid identifies the client callback thread, or 0 if not needed. */ - virtual status_t start(pid_t tid) = 0; + virtual status_t start(pid_t tid, int event, int triggerSession) = 0; /* Stop a track. If set, the callback will cease being called and * obtainBuffer will return an error. Buffers that are already released |