Searched refs:nrg_gain_man (Results 1 - 3 of 3) sorted by relevance

/frameworks/base/media/libstagefright/codecs/aacdec/
H A Dsbr_aliasing_reduction.h76 Int32 * nrg_gain_man,
H A Dsbr_aliasing_reduction.cpp148 Int32 * nrg_gain_man,
256 nrg_gain_man[k] = fxp_mul32_Q28(nrg_gain_man[k], nrg_gain_man[k]);
258 tmp_q3 = fxp_mul32_Q28(nrg_gain_man[k], nrg_est_man[k]);
293 tmp_q4 = fxp_mul32_Q30(Q30fmt(1.0f) - alpha, nrg_gain_man[k]);
295 nrg_gain_man[k] = (tmp_q3 >> (tmp_q1 - tmp_q2)) +
324 tmp_q2 = fxp_mul32_Q28(nrg_gain_man[k], nrg_est_man[k]);
342 tmp_q1 = fxp_mul32_Q30(bst_man, nrg_gain_man[k]);
344 nrg_gain_man[
147 sbr_aliasing_reduction(Int32 *degreeAlias, Int32 * nrg_gain_man, Int32 * nrg_gain_exp, Int32 * nrg_est_man, Int32 * nrg_est_exp, Int32 * dontUseTheseGainValues, Int32 noSubbands, Int32 lowSubband, Int32 sqrt_cache[][4], Int32 * groupVector) argument
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H A Dcalc_sbr_envelope.cpp129 Int32 *nrg_gain_man,
159 Int32 *nrg_gain_man,
297 Int32 *nrg_gain_man = scratch_mem[4]; local
535 nrg_gain_man[c] = root_sq.root; /* in Q28 format */
600 nrg_gain_man[c] = root_sq.root;
669 nrg_gain_man[c] = root_sq.root;
798 tmp_q1 = nrg_gain_man[k] >> (tmp_q1 - nrg_gain_exp[k]);
805 pv_div(tmp_q1, nrg_gain_man[k], &quotient);
809 nrg_gain_man[k] = g_max_man; /* gains with noise supression */
855 tmp_q1 = fxp_mul32_Q28(nrg_gain_man[
1050 envelope_application_LC(Int32 *aBufR, Int32 *nrg_gain_man, Int32 *nrg_gain_exp, Int32 *noise_level_man, Int32 *noise_level_exp, Int32 *nrg_tone_man, Int32 *nrg_tone_exp, Int32 band_nrg_tone_detector, const Int32 *frame_info, Int32 *harm_index, Int32 *phase_index, Int32 i, Int32 lowSubband, Int32 noSubbands, Int32 noNoiseFlag) argument
1578 envelope_application(Int32 *aBufR, Int32 *aBufI, Int32 *nrg_gain_man, Int32 *nrg_gain_exp, Int32 *noise_level_man, Int32 *noise_level_exp, Int32 *nrg_tone_man, Int32 *nrg_tone_exp, Int32 *fBuf_man[64], Int32 *fBuf_exp[64], Int32 *fBufN_man[64], Int32 *fBufN_exp[64], const Int32 *frame_info, Int32 *harm_index, Int32 *phase_index, Int32 i, Int32 lowSubband, Int32 noSubbands, Int32 noNoiseFlag, Int32 band_nrg_tone_detector, Int32 maxSmoothLength, Int32 smooth_length) argument
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