diff options
Diffstat (limited to 'services')
| -rw-r--r-- | services/audioflinger/AudioFlinger.cpp | 4 | ||||
| -rw-r--r-- | services/audioflinger/AudioFlinger.h | 7 |
2 files changed, 7 insertions, 4 deletions
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp index ceaf27d..59c7f84 100644 --- a/services/audioflinger/AudioFlinger.cpp +++ b/services/audioflinger/AudioFlinger.cpp @@ -4462,8 +4462,6 @@ status_t AudioFlinger::PlaybackThread::Track::getNextBuffer( } buffer->raw = getBuffer(s, framesReq); - if (buffer->raw == NULL) goto getNextBuffer_exit; - buffer->frameCount = framesReq; return NO_ERROR; } @@ -5355,8 +5353,6 @@ status_t AudioFlinger::RecordThread::RecordTrack::getNextBuffer(AudioBufferProvi } buffer->raw = getBuffer(s, framesReq); - if (buffer->raw == NULL) goto getNextBuffer_exit; - buffer->frameCount = framesReq; return NO_ERROR; } diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h index b8bb69e..56d5a15 100644 --- a/services/audioflinger/AudioFlinger.h +++ b/services/audioflinger/AudioFlinger.h @@ -417,6 +417,13 @@ private: int sampleRate() const; // FIXME inline after cblk sr moved + // Return a pointer to the start of a contiguous slice of the track buffer. + // Parameter 'offset' is the requested start position, expressed in + // monotonically increasing frame units relative to the track epoch. + // Parameter 'frames' is the requested length, also in frame units. + // Always returns non-NULL. It is the caller's responsibility to + // verify that this will be successful; the result of calling this + // function with invalid 'offset' or 'frames' is undefined. void* getBuffer(uint32_t offset, uint32_t frames) const; bool isStopped() const { |