diff options
| -rw-r--r-- | arm-wt-22k/lib_src/eas_wtsynth.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arm-wt-22k/lib_src/eas_wtsynth.c b/arm-wt-22k/lib_src/eas_wtsynth.c index 9257951..f2e466c 100644 --- a/arm-wt-22k/lib_src/eas_wtsynth.c +++ b/arm-wt-22k/lib_src/eas_wtsynth.c @@ -28,6 +28,7 @@ */ // includes +#define LOG_TAG "SYNTH" #include "log/log.h" #include <cutils/log.h> @@ -557,6 +558,14 @@ static EAS_BOOL WT_UpdateVoice (S_VOICE_MGR *pVoiceMgr, S_SYNTH *pSynth, S_SYNTH else temp += (pVoice->note + pSynth->globalTranspose) * 100; intFrame.frame.phaseIncrement = WT_UpdatePhaseInc(pWTVoice, pArt, pChannel, temp); + temp = pWTVoice->loopEnd - pWTVoice->loopStart; + if (temp != 0) { + temp = temp << NUM_PHASE_FRAC_BITS; + if (intFrame.frame.phaseIncrement > temp) { + ALOGW("%p phaseIncrement=%d", pWTVoice, (int)intFrame.frame.phaseIncrement); + intFrame.frame.phaseIncrement %= temp; + } + } /* call into engine to generate samples */ intFrame.pAudioBuffer = pVoiceMgr->voiceBuffer; |