Searched refs:invEnvLength (Results 1 - 1 of 1) sorted by relevance

/frameworks/base/media/libstagefright/codecs/aacdec/
H A Dps_init_stereo_mixing.cpp227 Int32 invEnvLength; local
266 invEnvLength = pms->aEnvStartStop[env + 1] - pms->aEnvStartStop[env];
268 if (invEnvLength == (Int32) pms->noSubSamples)
270 invEnvLength = pms->invNoSubSamples;
274 invEnvLength = Q30_fmt(1.0f) / invEnvLength;
277 if (invEnvLength == 32) /* more likely value */
464 pms->deltaH11[group] = fxp_mul32_Q30((h11 - *ptr_tmp), invEnvLength);
469 pms->deltaH12[group] = fxp_mul32_Q30((h12 - *ptr_tmp), invEnvLength);
474 pms->deltaH21[group] = fxp_mul32_Q30((h21 - *ptr_tmp), invEnvLength);
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