Searched refs:block_coefs (Results 1 – 2 of 2) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | ra144dec.c | 70 int16_t block_coefs[NBLOCKS][LPC_ORDER]; // LPC coefficients of each sub-block in ra144_decode_frame() local
103 refl_rms[0] = ff_interp(ractx, block_coefs[0], 1, 1, ractx->old_energy); in ra144_decode_frame()
104 refl_rms[1] = ff_interp(ractx, block_coefs[1], 2, in ra144_decode_frame()
107 refl_rms[2] = ff_interp(ractx, block_coefs[2], 3, 0, energy); in ra144_decode_frame()
110 ff_int_to_int16(block_coefs[3], ractx->lpc_coef[0]); in ra144_decode_frame()
113 do_output_subblock(ractx, block_coefs[i], refl_rms[i], &gb); in ra144_decode_frame()
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| D | ra144enc.c | 437 int16_t block_coefs[NBLOCKS][LPC_ORDER]; in ra144_encode_frame() local
477 block_coefs[NBLOCKS - 1][i] = -lpc_coefs[LPC_ORDER - 1][i] in ra144_encode_frame()
485 if (ff_eval_refl(lpc_refl, block_coefs[NBLOCKS - 1], avctx)) { in ra144_encode_frame()
489 ff_int_to_int16(block_coefs[NBLOCKS - 1], ractx->lpc_coef[1]); in ra144_encode_frame()
490 if (ff_eval_refl(lpc_refl, block_coefs[NBLOCKS - 1], avctx)) { in ra144_encode_frame()
503 refl_rms[0] = ff_interp(ractx, block_coefs[0], 1, 1, ractx->old_energy); in ra144_encode_frame()
504 refl_rms[1] = ff_interp(ractx, block_coefs[1], 2, in ra144_encode_frame()
507 refl_rms[2] = ff_interp(ractx, block_coefs[2], 3, 0, energy); in ra144_encode_frame()
509 ff_int_to_int16(block_coefs[NBLOCKS - 1], ractx->lpc_coef[0]); in ra144_encode_frame()
513 block_coefs[i], refl_rms[i], &pb); in ra144_encode_frame()
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