Searched defs:NumChannels (Results 1 - 5 of 5) sorted by relevance
/frameworks/av/media/libeffects/lvm/lib/Common/src/ |
H A D | LVC_Mixer_SetTimeConstant.c | 29 /* Delta=(2147483647*4*1000)/(NumChannels*SampleRate*Tc_millisec) */ 38 /* NumChannels - Number of channels in Audio Stream 1=Mono, 2=Stereo */ 43 /* Sample Rate and NumChannels */ 51 LVM_INT16 NumChannels) 64 Delta=Delta>>(NumChannels-1); 74 pInstance->Delta=Delta; // Delta=(2147483647*4*1000)/(NumChannels*SampleRate*Tc_millisec) in Q 0.31 format 48 LVC_Mixer_SetTimeConstant(LVMixer3_st *pStream, LVM_INT32 Tc_millisec, LVM_Fs_en Fs, LVM_INT16 NumChannels) argument
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H A D | LVC_Mixer_VarSlope_SetTimeConstant.c | 30 /* Delta=(2147483647*4*1000)/(NumChannels*SampleRate*Tc_millisec) */ 39 /* NumChannels - Number of channels in Audio Stream 1=Mono, 2=Stereo */ 44 /* Sample Rate and NumChannels */ 52 LVM_INT16 NumChannels) 69 Delta=Delta>>(NumChannels-1); 94 pInstance->Delta=Delta; // Delta=(2147483647*4*1000)/(NumChannels*SampleRate*Tc_millisec) in Q 0.31 format 49 LVC_Mixer_VarSlope_SetTimeConstant( LVMixer3_st *pStream, LVM_INT32 Tc_millisec, LVM_Fs_en Fs, LVM_INT16 NumChannels) argument
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H A D | LVM_Mixer_TimeConstant.c | 47 /* 1. NumChannels is limited to the values 1 (Mono) and 2 (Stereo) */ 54 /* NumChannels - Number of channels 1=Mono, 2=Stereo */ 63 LVM_UINT16 NumChannels) 127 if (NumChannels == 1) 61 LVM_Mixer_TimeConstant(LVM_UINT32 tc, LVM_UINT16 Fs, LVM_UINT16 NumChannels) argument
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/frameworks/av/media/libeffects/lvm/lib/Bundle/src/ |
H A D | LVM_Buffers.c | 65 LVM_INT16 NumChannels =2; local 138 (LVM_INT16)(NumChannels*pBuffer->InDelaySamples)); /* Number of delay samples, left and right */ 140 pDest += NumChannels * pBuffer->InDelaySamples; /* Update the destination pointer */ 151 (LVM_INT16)(NumChannels*NumSamples)); /* Number of input samples */ 152 pStart += NumChannels * NumSamples; /* Update the input pointer */ 176 pStart += NumChannels*SampleCount; /* Offset by the number of processed samples */ 181 (LVM_INT16)(NumChannels*NumSamples)); /* Number of input samples */ 701 LVM_INT16 NumChannels =2; local 707 pInstance->pInputSamples += (LVM_INT16)(*pNumSamples * NumChannels); /* Update the I/O pointers */
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/frameworks/av/media/libeffects/lvm/lib/Reverb/src/ |
H A D | LVREV_ApplyNewSettings.c | 501 LVM_UINT16 NumChannels = 1; /* Assume MONO format */ local 504 Alpha = (LVM_INT32)LVM_Mixer_TimeConstant(LVREV_FEEDBACKMIXER_TC, LVM_GetFsFromTable(pPrivate->NewParams.SampleRate), NumChannels); 510 NumChannels = 2; /* Always stereo output */ 511 pPrivate->BypassMixer.Alpha1 = (LVM_INT32)LVM_Mixer_TimeConstant(LVREV_BYPASSMIXER_TC, LVM_GetFsFromTable(pPrivate->NewParams.SampleRate), NumChannels);
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