Searched refs:ractx (Results 1 - 2 of 2) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Dra144.c56 RA144Context *ractx = avctx->priv_data; local
58 ractx->lpc_coef[0] = ractx->lpc_tables[0];
59 ractx->lpc_coef[1] = ractx->lpc_tables[1];
176 static void do_output_subblock(RA144Context *ractx, const uint16_t *lpc_coefs, argument
189 copy_and_dup(buffer_a, ractx->adapt_cb, cba_idx);
198 memmove(ractx->adapt_cb, ractx->adapt_cb + BLOCKSIZE,
199 (BUFFERSIZE - BLOCKSIZE) * sizeof(*ractx
229 eval_refl(int *refl, const int16_t *coefs, RA144Context *ractx) argument
266 interp(RA144Context *ractx, int16_t *out, int a, int copyold, int energy) argument
300 RA144Context *ractx = avctx->priv_data; local
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H A Dra288.c70 static void decode(RA288Context *ractx, float gain, int cb_coef) argument
75 float *block = ractx->sp_hist + 70 + 36; // current block
76 float *gain_block = ractx->gain_hist + 28;
78 memmove(ractx->sp_hist + 70, ractx->sp_hist + 75, 36*sizeof(*block));
83 sum -= gain_block[9-i] * ractx->gain_lpc[i];
104 ff_celp_lp_synthesis_filterf(block, ractx->sp_lpc, buffer, 5, 36);
168 RA288Context *ractx = avctx->priv_data; local
187 decode(ractx, gain, cb_coef);
190 *(out++) = ractx
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