378     float downmix_coeffs[2][AC3_MAX_CHANNELS];  in set_downmix_coeffs()  local
380     if (!s->downmix_coeffs[0]) {  in set_downmix_coeffs()
381         s->downmix_coeffs[0] = av_malloc_array(2 * AC3_MAX_CHANNELS,  in set_downmix_coeffs()
382                                                sizeof(**s->downmix_coeffs));  in set_downmix_coeffs()
383         if (!s->downmix_coeffs[0])  in set_downmix_coeffs()
385         s->downmix_coeffs[1] = s->downmix_coeffs[0] + AC3_MAX_CHANNELS;  in set_downmix_coeffs()
389         downmix_coeffs[0][i] = gain_levels[ac3_default_coeffs[s->channel_mode][i][0]];  in set_downmix_coeffs()
390         downmix_coeffs[1][i] = gain_levels[ac3_default_coeffs[s->channel_mode][i][1]];  in set_downmix_coeffs()
393         downmix_coeffs[0][1] = downmix_coeffs[1][1] = cmix;  in set_downmix_coeffs()
397         downmix_coeffs[0][nf] = downmix_coeffs[1][nf] = smix * LEVEL_MINUS_3DB;  in set_downmix_coeffs()
401         downmix_coeffs[0][nf] = downmix_coeffs[1][nf+1] = smix;  in set_downmix_coeffs()
407         norm0 += downmix_coeffs[0][i];  in set_downmix_coeffs()
408         norm1 += downmix_coeffs[1][i];  in set_downmix_coeffs()
413         downmix_coeffs[0][i] *= norm0;  in set_downmix_coeffs()
414         downmix_coeffs[1][i] *= norm1;  in set_downmix_coeffs()
419             downmix_coeffs[0][i] = (downmix_coeffs[0][i] +  in set_downmix_coeffs()
420                                     downmix_coeffs[1][i]) * LEVEL_MINUS_3DB;  in set_downmix_coeffs()
423         s->downmix_coeffs[0][i] = FIXR12(downmix_coeffs[0][i]);  in set_downmix_coeffs()
424         s->downmix_coeffs[1][i] = FIXR12(downmix_coeffs[1][i]);  in set_downmix_coeffs()
1440             ac3_downmix_c_fixed16(s->outptr, s->downmix_coeffs,  in decode_audio_block()
1443             ff_ac3dsp_downmix(&s->ac3dsp, s->outptr, s->downmix_coeffs,  in decode_audio_block()
1449             AC3_RENAME(ff_ac3dsp_downmix)(&s->ac3dsp, s->xcfptr + 1, s->downmix_coeffs,  in decode_audio_block()
1455             AC3_RENAME(ff_ac3dsp_downmix)(&s->ac3dsp, s->dlyptr, s->downmix_coeffs,  in decode_audio_block()
1843     av_freep(&s->downmix_coeffs[0]);  in ac3_decode_end()