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| author | Glenn Kasten <gkasten@google.com> | 2015-03-20 10:58:21 -0700 |
|---|---|---|
| committer | Glenn Kasten <gkasten@google.com> | 2015-03-23 14:53:01 -0700 |
| commit | 3622cdff65f34a99d2f55936a895387ad41510ce (patch) | |
| tree | c6af21a8fb7d4252d0ac78e542bb1baa5ae29f17 /media/libmedia/AudioRecord.cpp | |
| parent | 4c36d6f48f4eecacc148317f775f65961a4f03d2 (diff) | |
| download | frameworks_av-3622cdff65f34a99d2f55936a895387ad41510ce.zip frameworks_av-3622cdff65f34a99d2f55936a895387ad41510ce.tar.gz frameworks_av-3622cdff65f34a99d2f55936a895387ad41510ce.tar.bz2 | |
AudioRecord::read() can be non-blocking to match AudioTrack
Change-Id: I23b9466b81ab6037d0bccd5e6f5974b7bd4aeacb
Diffstat (limited to 'media/libmedia/AudioRecord.cpp')
| -rw-r--r-- | media/libmedia/AudioRecord.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp index 1a65ee8..2ed9221 100644 --- a/media/libmedia/AudioRecord.cpp +++ b/media/libmedia/AudioRecord.cpp @@ -722,7 +722,7 @@ audio_io_handle_t AudioRecord::getInputPrivate() const // ------------------------------------------------------------------------- -ssize_t AudioRecord::read(void* buffer, size_t userSize) +ssize_t AudioRecord::read(void* buffer, size_t userSize, bool blocking) { if (mTransfer != TRANSFER_SYNC) { return INVALID_OPERATION; @@ -741,7 +741,8 @@ ssize_t AudioRecord::read(void* buffer, size_t userSize) while (userSize >= mFrameSize) { audioBuffer.frameCount = userSize / mFrameSize; - status_t err = obtainBuffer(&audioBuffer, &ClientProxy::kForever); + status_t err = obtainBuffer(&audioBuffer, + blocking ? &ClientProxy::kForever : &ClientProxy::kNonBlocking); if (err < 0) { if (read > 0) { break; |