diff options
| author | Andy Hung <hunga@google.com> | 2014-02-19 17:42:25 -0800 |
|---|---|---|
| committer | Andy Hung <hunga@google.com> | 2014-02-19 17:47:31 -0800 |
| commit | 1af34085e18c4d5ab297232f167a71e89ff7f65d (patch) | |
| tree | c414045a41fd668fbffb4b4b5dc32da6ac08db6c /services/audioflinger/AudioResamplerDyn.cpp | |
| parent | 1ebd04b5f4ffe774c37054aac305cd9e6c73d2b2 (diff) | |
| download | frameworks_av-1af34085e18c4d5ab297232f167a71e89ff7f65d.zip frameworks_av-1af34085e18c4d5ab297232f167a71e89ff7f65d.tar.gz frameworks_av-1af34085e18c4d5ab297232f167a71e89ff7f65d.tar.bz2 | |
Fix 1:1 dynamic resampler rate setting
Change-Id: Id69e98ebaaca8dd8c976eb823f1cc1024b0eddf5
Signed-off-by: Andy Hung <hunga@google.com>
Diffstat (limited to 'services/audioflinger/AudioResamplerDyn.cpp')
| -rw-r--r-- | services/audioflinger/AudioResamplerDyn.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/services/audioflinger/AudioResamplerDyn.cpp b/services/audioflinger/AudioResamplerDyn.cpp index 54c2309..2997c5c 100644 --- a/services/audioflinger/AudioResamplerDyn.cpp +++ b/services/audioflinger/AudioResamplerDyn.cpp @@ -165,6 +165,10 @@ AudioResamplerDyn::AudioResamplerDyn(int bitDepth, mCoefBuffer(NULL) { mVolumeSimd[0] = mVolumeSimd[1] = 0; + // The AudioResampler base class assumes we are always ready for 1:1 resampling. + // We reset mInSampleRate to 0, so setSampleRate() will calculate filters for + // setSampleRate() for 1:1. (May be removed if precalculated filters are used.) + mInSampleRate = 0; mConstants.set(128, 8, mSampleRate, mSampleRate); // TODO: set better } |