diff options
| author | Eric Laurent <elaurent@google.com> | 2011-06-16 21:30:45 -0700 |
|---|---|---|
| committer | Eric Laurent <elaurent@google.com> | 2011-06-17 14:19:55 -0700 |
| commit | c310dcbed66026fa548f9ec0821ec15f8c6a080d (patch) | |
| tree | 4b1ac3b8ee8fbc3824533bf76f939e9d06ac5554 /media | |
| parent | b86b030acdaeb1d823ee3c67609516160975824e (diff) | |
| download | frameworks_base-c310dcbed66026fa548f9ec0821ec15f8c6a080d.zip frameworks_base-c310dcbed66026fa548f9ec0821ec15f8c6a080d.tar.gz frameworks_base-c310dcbed66026fa548f9ec0821ec15f8c6a080d.tar.bz2 | |
Added audio_bytes_per_sample() helper function
Change-Id: Ibfcd75c4c241a53d5f052c25ada091904991048a
Diffstat (limited to 'media')
| -rw-r--r-- | media/libmedia/AudioRecord.cpp | 4 | ||||
| -rw-r--r-- | media/libmedia/AudioTrack.cpp | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp index a41d7ab..03518bf 100644 --- a/media/libmedia/AudioRecord.cpp +++ b/media/libmedia/AudioRecord.cpp @@ -70,7 +70,7 @@ status_t AudioRecord::getMinFrameCount( size <<= 1; if (audio_is_linear_pcm(format)) { - size /= channelCount * (format == AUDIO_FORMAT_PCM_16_BIT ? 2 : 1); + size /= channelCount * audio_bytes_per_sample(format); } *frameCount = size; @@ -258,7 +258,7 @@ uint32_t AudioRecord::frameCount() const int AudioRecord::frameSize() const { if (audio_is_linear_pcm(mFormat)) { - return channelCount()*((format() == AUDIO_FORMAT_PCM_8_BIT) ? sizeof(uint8_t) : sizeof(int16_t)); + return channelCount()*audio_bytes_per_sample(mFormat); } else { return sizeof(uint8_t); } diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp index 37fe182..5172809 100644 --- a/media/libmedia/AudioTrack.cpp +++ b/media/libmedia/AudioTrack.cpp @@ -298,7 +298,7 @@ uint32_t AudioTrack::frameCount() const int AudioTrack::frameSize() const { if (audio_is_linear_pcm(mFormat)) { - return channelCount()*((format() == AUDIO_FORMAT_PCM_8_BIT) ? sizeof(uint8_t) : sizeof(int16_t)); + return channelCount()*audio_bytes_per_sample(mFormat); } else { return sizeof(uint8_t); } |