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| author | Eric Laurent <elaurent@google.com> | 2012-05-08 18:57:51 -0700 |
|---|---|---|
| committer | Eric Laurent <elaurent@google.com> | 2012-05-14 17:20:12 -0700 |
| commit | 2986460984580833161bdaabc7f17da1005a8961 (patch) | |
| tree | bd8aa210c0faee61dc45e23479e29cfc85f313c2 /include/media/AudioSystem.h | |
| parent | dfa29ab13647f22b30b2de34d4830c9e815bf120 (diff) | |
| download | frameworks_av-2986460984580833161bdaabc7f17da1005a8961.zip frameworks_av-2986460984580833161bdaabc7f17da1005a8961.tar.gz frameworks_av-2986460984580833161bdaabc7f17da1005a8961.tar.bz2 | |
Fix issues with synchronous record start.
- Added a timeout in case the trigger event is never fired.
- Extend AudioRecord obtainBuffer() timeout in case of
synchronous start to avoid spurious warning.
- Make sure that the event is triggered if the track is
destroyed.
- Reject event if the triggering track is in an incompatible state.
Also fix a problem when restoring a static AudioTrack after
a mediaserver crash.
Bug 6449468.
Change-Id: Ib36e11111fb88f73caa31dcb0622792737d57a4b
Diffstat (limited to 'include/media/AudioSystem.h')
| -rw-r--r-- | include/media/AudioSystem.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h index f73a317..e2662f2 100644 --- a/include/media/AudioSystem.h +++ b/include/media/AudioSystem.h @@ -173,6 +173,10 @@ public: SYNC_EVENT_CNT, }; + // Timeout for synchronous record start. Prevents from blocking the record thread forever + // if the trigger event is not fired. + static const uint32_t kSyncRecordStartTimeOutMs = 30000; + // // IAudioPolicyService interface (see AudioPolicyInterface for method descriptions) // |