Update comments
Change-Id: I37d3c4ce22b74fe8581a886fe5a7f9fef8266dad
diff --git a/include/private/media/AudioTrackShared.h b/include/private/media/AudioTrackShared.h
index 7143f1a..5644428 100644
--- a/include/private/media/AudioTrackShared.h
+++ b/include/private/media/AudioTrackShared.h
@@ -53,8 +53,8 @@
struct AudioTrackSharedStreaming {
// similar to NBAIO MonoPipe
// in continuously incrementing frame units, take modulo buffer size, which must be a power of 2
- volatile int32_t mFront; // read by server
- volatile int32_t mRear; // write by client
+ volatile int32_t mFront; // read by consumer (output: server, input: client)
+ volatile int32_t mRear; // written by producer (output: client, input: server)
volatile int32_t mFlush; // incremented by client to indicate a request to flush;
// server notices and discards all data between mFront and mRear
volatile uint32_t mUnderrunFrames; // server increments for each unavailable but desired frame