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| author | Zhou Song <zhous@codeaurora.org> | 2015-11-19 13:49:18 +0800 |
|---|---|---|
| committer | Steve Kondik <steve@cyngn.com> | 2016-04-13 13:54:55 -0700 |
| commit | 0d34354e3e6e70ecce4cbef30d7dc6a1b9bcf328 (patch) | |
| tree | ee5e2ce4bb86f2f511adb6b5688e2b393ce7512e /services/audioflinger/AudioMixer.cpp | |
| parent | 02d9acdc44c96db48f28e79fd60cfbfe8e6ddfd9 (diff) | |
| download | frameworks_av-0d34354e3e6e70ecce4cbef30d7dc6a1b9bcf328.zip frameworks_av-0d34354e3e6e70ecce4cbef30d7dc6a1b9bcf328.tar.gz frameworks_av-0d34354e3e6e70ecce4cbef30d7dc6a1b9bcf328.tar.bz2 | |
audio: QTI resampler supports for 32 bit input format
Configure QTI resampler as 32 bit input format to avoid
losing precision.
audioflinger: add channel count check to use QTI resampler
Change-Id: I8f76dd82b72a0dd8b77343e77e0d0545e1be2114
CRs-Fixed: 940287
Change-Id: I7e1b8582cd6bb106ab0bd25f9bc1bd9e4092318b
Diffstat (limited to 'services/audioflinger/AudioMixer.cpp')
| -rw-r--r-- | services/audioflinger/AudioMixer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/services/audioflinger/AudioMixer.cpp b/services/audioflinger/AudioMixer.cpp index 806eaf1..bb9d4e5 100644 --- a/services/audioflinger/AudioMixer.cpp +++ b/services/audioflinger/AudioMixer.cpp @@ -781,7 +781,8 @@ bool AudioMixer::track_t::setResampler(uint32_t trackSampleRate, uint32_t devSam #ifdef QTI_RESAMPLER if ((trackSampleRate <= QTI_RESAMPLER_MAX_SAMPLERATE) && (trackSampleRate > devSampleRate * 2) && - ((devSampleRate == 48000)||(devSampleRate == 44100))) { + ((devSampleRate == 48000)||(devSampleRate == 44100)) && + (resamplerChannelCount <= 2)) { quality = AudioResampler::QTI_QUALITY; } #endif |