Searched refs:LPC_ORDER (Results 1 - 10 of 10) sorted by relevance
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/ |
H A D | g723_1_data.h | 38 #define LPC_ORDER 10 macro 115 static const int16_t dc_lsp[LPC_ORDER] = { 1268 static const int16_t postfilter_tbl[2][LPC_ORDER] = { 1302 static const int16_t binomial_window[LPC_ORDER] = { 1309 static const int16_t bandwidth_expand[LPC_ORDER] = { 1316 static const int16_t percept_flt_tbl[2][LPC_ORDER] = {
|
H A D | ra144.c | 1548 int buffer1[LPC_ORDER]; 1549 int buffer2[LPC_ORDER]; 1553 for (i=0; i < LPC_ORDER; i++) 1556 refl[LPC_ORDER-1] = bp2[LPC_ORDER-1]; 1558 if ((unsigned) bp2[LPC_ORDER-1] + 0x1000 > 0x1fff) { 1563 for (i = LPC_ORDER-2; i >= 0; i--) { 1595 int buffer[LPC_ORDER]; 1600 for (i=0; i < LPC_ORDER; i++) { 1609 for (i=0; i < LPC_ORDER; [all...] |
H A D | g723_1.c | 53 int16_t prev_lsp[LPC_ORDER]; 54 int16_t sid_lsp[LPC_ORDER]; 57 int16_t synth_mem[LPC_ORDER]; 58 int16_t fir_mem[LPC_ORDER]; 59 int iir_mem[LPC_ORDER]; 72 int16_t audio[FRAME_LEN + LPC_ORDER + PITCH_MAX + 4]; 79 int16_t perf_fir_mem[LPC_ORDER]; ///< perceptual filter fir 80 int16_t perf_iir_mem[LPC_ORDER]; ///< and iir memories 94 memcpy(p->prev_lsp, dc_lsp, LPC_ORDER * sizeof(*p->prev_lsp)); 95 memcpy(p->sid_lsp, dc_lsp, LPC_ORDER * sizeo [all...] |
H A D | ra144enc.c | 65 ret = ff_lpc_init(&ractx->lpc_ctx, avctx->frame_size, LPC_ORDER, 149 ff_celp_lp_synthesis_filterf(work, coefs, vect, BLOCKSIZE, LPC_ORDER); 223 ff_celp_lp_synthesis_filterf(work, coefs, exc, BLOCKSIZE, LPC_ORDER); 306 ff_celp_lp_synthesis_filterf(work, coefs, vect, BLOCKSIZE, LPC_ORDER); 335 float data[BLOCKSIZE] = { 0 }, work[LPC_ORDER + BLOCKSIZE]; 336 float coefs[LPC_ORDER]; 344 for (i = 0; i < LPC_ORDER; i++) { 353 ff_celp_lp_synthesis_filterf(work + LPC_ORDER, coefs, data, BLOCKSIZE, 354 LPC_ORDER); 356 zero[i] = work[LPC_ORDER [all...] |
H A D | ra144dec.c | 68 static const uint8_t sizes[LPC_ORDER] = {6, 5, 5, 4, 4, 3, 3, 3, 3, 2}; 70 int16_t block_coefs[NBLOCKS][LPC_ORDER]; // LPC coefficients of each sub-block 71 unsigned int lpc_refl[LPC_ORDER]; // LPC reflection coefficients of the frame 95 for (i = 0; i < LPC_ORDER; i++)
|
H A D | ra144.h | 35 #define LPC_ORDER 10 ///< order of LPC filter macro
|
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/ |
H A D | ra144.c | 1547 int buffer1[LPC_ORDER]; 1548 int buffer2[LPC_ORDER]; 1552 for (i=0; i < LPC_ORDER; i++) 1555 refl[LPC_ORDER-1] = bp2[LPC_ORDER-1]; 1557 if ((unsigned) bp2[LPC_ORDER-1] + 0x1000 > 0x1fff) { 1562 for (i = LPC_ORDER-2; i >= 0; i--) { 1587 int buffer[LPC_ORDER]; 1592 for (i=0; i < LPC_ORDER; i++) { 1601 for (i=0; i < LPC_ORDER; [all...] |
H A D | ra144enc.c | 56 ret = ff_lpc_init(&ractx->lpc_ctx, avctx->frame_size, LPC_ORDER, 140 ff_celp_lp_synthesis_filterf(work, coefs, vect, BLOCKSIZE, LPC_ORDER); 214 ff_celp_lp_synthesis_filterf(work, coefs, exc, BLOCKSIZE, LPC_ORDER); 297 ff_celp_lp_synthesis_filterf(work, coefs, vect, BLOCKSIZE, LPC_ORDER); 326 float data[BLOCKSIZE], work[LPC_ORDER + BLOCKSIZE]; 327 float coefs[LPC_ORDER]; 335 for (i = 0; i < LPC_ORDER; i++) { 345 ff_celp_lp_synthesis_filterf(work + LPC_ORDER, coefs, data, BLOCKSIZE, 346 LPC_ORDER); 348 zero[i] = work[LPC_ORDER [all...] |
H A D | ra144dec.c | 66 static const uint8_t sizes[LPC_ORDER] = {6, 5, 5, 4, 4, 3, 3, 3, 3, 2}; 68 uint16_t block_coefs[NBLOCKS][LPC_ORDER]; // LPC coefficients of each sub-block 69 unsigned int lpc_refl[LPC_ORDER]; // LPC reflection coefficients of the frame 94 for (i = 0; i < LPC_ORDER; i++)
|
H A D | ra144.h | 33 #define LPC_ORDER 10 ///< order of LPC filter macro
|
Completed in 208 milliseconds