Remove unused fields in AudioTrack::Buffer
Change-Id: Iab75f6e2348d8b6d1f3cec95aeb3fcd5135dfb50
diff --git a/include/media/AudioTrack.h b/include/media/AudioTrack.h
index 76af2f8..529f74e 100644
--- a/include/media/AudioTrack.h
+++ b/include/media/AudioTrack.h
@@ -70,14 +70,6 @@
class Buffer
{
public:
- enum {
- MUTE = 0x00000001
- };
- uint32_t flags; // 0 or MUTE
- audio_format_t format; // but AUDIO_FORMAT_PCM_8_BIT -> AUDIO_FORMAT_PCM_16_BIT
- // accessed directly by WebKit ANP callback
- int channelCount; // will be removed in the future, do not use
-
size_t frameCount; // number of sample frames corresponding to size;
// on input it is the number of frames desired,
// on output is the number of frames actually filled
@@ -418,6 +410,17 @@
* +n limits wait time to n * WAIT_PERIOD_MS,
* -1 causes an (almost) infinite wait time,
* 0 non-blocking.
+ *
+ * Buffer fields
+ * On entry:
+ * frameCount number of frames requested
+ * After error return:
+ * frameCount 0
+ * size 0
+ * After successful return:
+ * frameCount actual number of frames available, <= number requested
+ * size actual number of bytes available
+ * raw pointer to the buffer
*/
enum {