Track: Check buffer size
Test: Native POC
Bug: 38340117
Change-Id: Ia7edd9a802905214a27961dbcec6352f6ef98f73
diff --git a/services/audioflinger/TrackBase.h b/services/audioflinger/TrackBase.h
index cb540ca..9c27be8 100644
--- a/services/audioflinger/TrackBase.h
+++ b/services/audioflinger/TrackBase.h
@@ -61,6 +61,7 @@
audio_channel_mask_t channelMask,
size_t frameCount,
void *buffer,
+ size_t bufferSize,
audio_session_t sessionId,
uid_t uid,
bool isOut,
@@ -82,6 +83,7 @@
sp<IMemory> getBuffers() const { return mBufferMemory; }
void* buffer() const { return mBuffer; }
+ size_t bufferSize() const { return mBufferSize; }
virtual bool isFastTrack() const = 0;
bool isOutputTrack() const { return (mType == TYPE_OUTPUT); }
bool isPatchTrack() const { return (mType == TYPE_PATCH); }
@@ -144,6 +146,7 @@
sp<IMemory> mBufferMemory; // currently non-0 for fast RecordTrack only
void* mBuffer; // start of track buffer, typically in shared memory
// except for OutputTrack when it is in local memory
+ size_t mBufferSize; // size of mBuffer in bytes
// we don't really need a lock for these
track_state mState;
const uint32_t mSampleRate; // initial sample rate only; for tracks which