diff options
| author | Glenn Kasten <gkasten@google.com> | 2014-03-21 17:53:17 -0700 |
|---|---|---|
| committer | Glenn Kasten <gkasten@google.com> | 2014-05-19 09:46:25 -0700 |
| commit | c56f3426099a3cf2d07ccff8886050c7fbce140f (patch) | |
| tree | 9e486a809f9d500a70fd26c4e1d2596ded190dbe /media/libmedia/AudioTrackShared.cpp | |
| parent | 7c96d53a65085f42ac2b6d416cbc16fd36ed72ff (diff) | |
| download | frameworks_av-c56f3426099a3cf2d07ccff8886050c7fbce140f.zip frameworks_av-c56f3426099a3cf2d07ccff8886050c7fbce140f.tar.gz frameworks_av-c56f3426099a3cf2d07ccff8886050c7fbce140f.tar.bz2 | |
Pass stereo gains as packed minifloat
This will allow (eventually) a greater dynamic range for gains.
However there are still a few remaining places in effects and mixer
that will also need to be changed in order to get the full benefit.
Also fixes a minor bug: was not checking for NaN in AudioTrack C++.
Change-Id: I63bce9e82e0a61546d8ff475fb94bcb700d99c96
Diffstat (limited to 'media/libmedia/AudioTrackShared.cpp')
| -rw-r--r-- | media/libmedia/AudioTrackShared.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/media/libmedia/AudioTrackShared.cpp b/media/libmedia/AudioTrackShared.cpp index 323b675..27a3718 100644 --- a/media/libmedia/AudioTrackShared.cpp +++ b/media/libmedia/AudioTrackShared.cpp @@ -27,7 +27,7 @@ namespace android { audio_track_cblk_t::audio_track_cblk_t() : mServer(0), mFutex(0), mMinimum(0), - mVolumeLR(0x10001000), mSampleRate(0), mSendLevel(0), mFlags(0) + mVolumeLR(GAIN_MINIFLOAT_PACKED_UNITY), mSampleRate(0), mSendLevel(0), mFlags(0) { memset(&u, 0, sizeof(u)); } |