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| author | Eric Laurent <elaurent@google.com> | 2015-05-20 14:43:50 -0700 |
|---|---|---|
| committer | Eric Laurent <elaurent@google.com> | 2015-05-20 17:35:37 -0700 |
| commit | 72e3f39146fce4686bd96f11057c051bea376dfb (patch) | |
| tree | 00e43a5392f717a49a3569de3a5bdce9aa7b6a6e /include | |
| parent | 4a95e69406aa2e9896d865962d6d947ebbdac6fc (diff) | |
| download | frameworks_av-72e3f39146fce4686bd96f11057c051bea376dfb.zip frameworks_av-72e3f39146fce4686bd96f11057c051bea376dfb.tar.gz frameworks_av-72e3f39146fce4686bd96f11057c051bea376dfb.tar.bz2 | |
audio flinger: do not call JAVA services until system is ready
Wait for system ready indication form AudioService before enabling
calls to scheduling service or power manager.
Bug: 11520969.
Change-Id: I221927394f4a08fd86c9d457e55dd0e07949f0cf
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/AudioSystem.h | 3 | ||||
| -rw-r--r-- | include/media/IAudioFlinger.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h index 3241e9c..26cffa6 100644 --- a/include/media/AudioSystem.h +++ b/include/media/AudioSystem.h @@ -158,6 +158,9 @@ public: // or no HW sync source is used. static audio_hw_sync_t getAudioHwSyncForSession(audio_session_t sessionId); + // Indicate JAVA services are ready (scheduling, power management ...) + static status_t systemReady(); + // Events used to synchronize actions between audio sessions. // For instance SYNC_EVENT_PRESENTATION_COMPLETE can be used to delay recording start until // playback is complete on another audio session. diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h index 3f7fd09..5051aff 100644 --- a/include/media/IAudioFlinger.h +++ b/include/media/IAudioFlinger.h @@ -243,6 +243,9 @@ public: /* Get the HW synchronization source used for an audio session */ virtual audio_hw_sync_t getAudioHwSyncForSession(audio_session_t sessionId) = 0; + + /* Indicate JAVA services are ready (scheduling, power management ...) */ + virtual status_t systemReady() = 0; }; |