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| author | Glenn Kasten <gkasten@google.com> | 2015-03-24 20:41:37 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2015-03-24 20:41:38 +0000 |
| commit | 957af4cef721c1eec1606850e77ad2ef1fd0eb0a (patch) | |
| tree | 3c05978c8a584181355db31052116afcda8db5f4 /include | |
| parent | 343dad3c1ffdd780bbf247ceebb1f2fd344a5d51 (diff) | |
| parent | 3622cdff65f34a99d2f55936a895387ad41510ce (diff) | |
| download | frameworks_av-957af4cef721c1eec1606850e77ad2ef1fd0eb0a.zip frameworks_av-957af4cef721c1eec1606850e77ad2ef1fd0eb0a.tar.gz frameworks_av-957af4cef721c1eec1606850e77ad2ef1fd0eb0a.tar.bz2 | |
Merge "AudioRecord::read() can be non-blocking to match AudioTrack"
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/AudioRecord.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/media/AudioRecord.h b/include/media/AudioRecord.h index 3daac65..fce5840 100644 --- a/include/media/AudioRecord.h +++ b/include/media/AudioRecord.h @@ -402,8 +402,11 @@ public: * WOULD_BLOCK when obtainBuffer() returns same, or * AudioRecord was stopped during the read * or any other error code returned by IAudioRecord::start() or restoreRecord_l(). + * Default behavior is to only return when all data has been transferred. Set 'blocking' to + * false for the method to return immediately without waiting to try multiple times to read + * the full content of the buffer. */ - ssize_t read(void* buffer, size_t size); + ssize_t read(void* buffer, size_t size, bool blocking = true); /* Return the number of input frames lost in the audio driver since the last call of this * function. Audio driver is expected to reset the value to 0 and restart counting upon |