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| author | Eric Laurent <elaurent@google.com> | 2015-08-20 16:18:53 -0700 |
|---|---|---|
| committer | Eric Laurent <elaurent@google.com> | 2015-10-14 00:28:11 +0000 |
| commit | aba407f1a6378ac2518d0d76d0d18419b7722a81 (patch) | |
| tree | 23ecf127eabd7fa532a5f8b779f0323aaf16bdec /services/audioflinger/AudioFlinger.cpp | |
| parent | ce805c2a0c447dcdd4e649db7415020dbec1100b (diff) | |
| download | frameworks_av-aba407f1a6378ac2518d0d76d0d18419b7722a81.zip frameworks_av-aba407f1a6378ac2518d0d76d0d18419b7722a81.tar.gz frameworks_av-aba407f1a6378ac2518d0d76d0d18419b7722a81.tar.bz2 | |
audioflinger: increase shared memory heap size
Bug: 21093153.
Change-Id: I389af11451b01ce49fdb8957e2f322ba1925a62e
(cherry picked from commit da73b6c7474aaa5616f0214e238776f12717f32b)
Diffstat (limited to 'services/audioflinger/AudioFlinger.cpp')
| -rw-r--r-- | services/audioflinger/AudioFlinger.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp index 9ec5802..fab1ef5 100644 --- a/services/audioflinger/AudioFlinger.cpp +++ b/services/audioflinger/AudioFlinger.cpp @@ -1352,12 +1352,16 @@ sp<AudioFlinger::PlaybackThread> AudioFlinger::getEffectThread_l(int sessionId, AudioFlinger::Client::Client(const sp<AudioFlinger>& audioFlinger, pid_t pid) : RefBase(), mAudioFlinger(audioFlinger), - // FIXME should be a "k" constant not hard-coded, in .h or ro. property, see 4 lines below - mMemoryDealer(new MemoryDealer(1024*1024, "AudioFlinger::Client")), mPid(pid), mTimedTrackCount(0) { - // 1 MB of address space is good for 32 tracks, 8 buffers each, 4 KB/buffer + size_t heapSize = kClientSharedHeapSizeBytes; + // Increase heap size on non low ram devices to limit risk of reconnection failure for + // invalidated tracks + if (!audioFlinger->isLowRamDevice()) { + heapSize *= kClientSharedHeapSizeMultiplier; + } + mMemoryDealer = new MemoryDealer(heapSize, "AudioFlinger::Client"); } // Client destructor must be called with AudioFlinger::mClientLock held |