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Searched refs:alpha_q_im (Results 1 – 4 of 4) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_ext_ch_ele.c165 WORD32(*alpha_q_im)[SFB_NUM_MAX] = usac_data->alpha_q_im; in ixheaacd_cplx_pred_data() local
216 last_alpha_q_im = alpha_q_im[g][sfb - 1]; in ixheaacd_cplx_pred_data()
230 alpha_q_im[g][sfb] = dpcm_alpha + last_alpha_q_im; in ixheaacd_cplx_pred_data()
232 alpha_q_im[g][sfb] = 0; in ixheaacd_cplx_pred_data()
236 alpha_q_im[g][sfb] = 0; in ixheaacd_cplx_pred_data()
241 alpha_q_im[g][sfb + 1] = alpha_q_im[g][sfb]; in ixheaacd_cplx_pred_data()
245 alpha_q_im_prev[sfb] = alpha_q_im[g][sfb]; in ixheaacd_cplx_pred_data()
249 alpha_q_im[g][sfb] = 0; in ixheaacd_cplx_pred_data()
480 const WORD32(*alpha_q_im)[SFB_NUM_MAX] = usac_data->alpha_q_im; in ixheaacd_cplx_pred_upmixing() local
526 alpha_q_im_temp = alpha_q_im[grp][sfb] * 1677722; in ixheaacd_cplx_pred_upmixing()
Dixheaacd_main.h103 WORD32 alpha_q_im[MAX_SHORT_WINDOWS][SFB_NUM_MAX]; member
/external/aac/libAACdec/src/
Dstereo.cpp219 FDKmemclear(cplxPredictionData->alpha_q_im, in CJointStereo_Read()
253 cplxPredictionData->alpha_q_im[group - 1][band]; in CJointStereo_Read()
278 cplxPredictionData->alpha_q_im[group][band - 1]; in CJointStereo_Read()
301 cplxPredictionData->alpha_q_im[group][band] = in CJointStereo_Read()
304 cplxPredictionData->alpha_q_im[group][band] = 0; in CJointStereo_Read()
309 cplxPredictionData->alpha_q_im[group][band] = 0; in CJointStereo_Read()
319 cplxPredictionData->alpha_q_im[group][band + 1] = in CJointStereo_Read()
320 cplxPredictionData->alpha_q_im[group][band]; in CJointStereo_Read()
326 cplxPredictionData->alpha_q_im[group][band]; in CJointStereo_Read()
332 cplxPredictionData->alpha_q_im[group][band] = 0; in CJointStereo_Read()
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Dstereo.h142 SHORT alpha_q_im[JointStereoMaximumGroups][JointStereoMaximumBands]; member