| /external/chromium_org/third_party/opus/src/celt/ |
| rate.h | 80 static inline int pulses2bits(const CELTMode *m, int band, int LM, int pulses)
86 return pulses == 0 ? 0 : cache[pulses]+1;
89 /** Compute the pulse allocation, i.e. how many pulses will go in each
95 @param pulses Number of pulses per band (returned)
99 opus_int32 total, opus_int32 *balance, int *pulses, int *ebits, int *fine_priority, int C, int LM, ec_ctx *ec, int encode, int prev);
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| bands.h | 85 celt_norm * X, celt_norm * Y, unsigned char *collapse_masks, const celt_ener *bandE, int *pulses,
91 opus_val16 *prev2logE, int *pulses, opus_uint32 seed);
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| rate.c | 527 opus_int32 total, opus_int32 *balance, int *pulses, int *ebits, int *fine_priority, int C, int LM, ec_ctx *ec, int encode, int prev)
634 pulses, ebits, fine_priority, C, LM, ec, encode, prev);
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| bands.c | 205 opus_val16 *prev2logE, int *pulses, opus_uint32 seed)
220 depth = (1+pulses[i])/((m->eBands[i+1]-m->eBands[i])<<LM);
393 /* Decide whether we should spread the pulses in the current frame */
[all...] |
| celt.c | 905 VARDECL(int, pulses);
[all...] |
| /external/chromium_org/third_party/opus/src/silk/ |
| decode_pulses.c | 39 opus_int pulses[], /* O Excitation signal */
64 /* Sum-Weighted-Pulses Decoding */
85 silk_shell_decoder( &pulses[ silk_SMULBB( i, SHELL_CODEC_FRAME_LENGTH ) ], psRangeDec, sum_pulses[ i ] );
87 silk_memset( &pulses[ silk_SMULBB( i, SHELL_CODEC_FRAME_LENGTH ) ], 0, SHELL_CODEC_FRAME_LENGTH * sizeof( opus_int ) );
97 pulses_ptr = &pulses[ silk_SMULBB( i, SHELL_CODEC_FRAME_LENGTH ) ];
106 /* Mark the number of pulses non-zero for sign decoding. */
114 silk_decode_signs( psRangeDec, pulses, frame_length, signalType, quantOffsetType, sum_pulses );
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| encode_pulses.c | 41 opus_int max_pulses, /* I max value for sum of pulses */
63 opus_int8 pulses[], /* I quantization indices */
89 silk_memset( &pulses[ frame_length ], 0, SHELL_CODEC_FRAME_LENGTH * sizeof(opus_int8));
92 /* Take the absolute value of the pulses */
94 abs_pulses[i+0] = ( opus_int )silk_abs( pulses[ i + 0 ] );
95 abs_pulses[i+1] = ( opus_int )silk_abs( pulses[ i + 1 ] );
96 abs_pulses[i+2] = ( opus_int )silk_abs( pulses[ i + 2 ] );
97 abs_pulses[i+3] = ( opus_int )silk_abs( pulses[ i + 3 ] );
100 /* Calc sum pulses per shell code frame */
132 /* find rate level that leads to fewest bits for coding of pulses per block info *
[all...] |
| code_signs.c | 43 const opus_int8 pulses[], /* I pulse signal */
47 const opus_int sum_pulses[ MAX_NB_SHELL_BLOCKS ] /* I Sum of absolute pulses per block */
56 q_ptr = pulses;
77 opus_int pulses[], /* I/O pulse signal */
81 const opus_int sum_pulses[ MAX_NB_SHELL_BLOCKS ] /* I Sum of absolute pulses per block */
90 q_ptr = pulses;
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| decode_frame.c | 50 VARDECL( opus_int, pulses );
55 ALLOC( pulses, (L + SHELL_CODEC_FRAME_LENGTH - 1) &
73 silk_decode_pulses( psRangeDec, pulses, psDec->indices.signalType,
84 silk_decode_core( psDec, psDecCtrl, pOut, pulses );
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| main.h | 109 const opus_int8 pulses[], /* I pulse signal */
113 const opus_int sum_pulses[ MAX_NB_SHELL_BLOCKS ] /* I Sum of absolute pulses per block */
119 opus_int pulses[], /* I/O pulse signal */
123 const opus_int sum_pulses[ MAX_NB_SHELL_BLOCKS ] /* I Sum of absolute pulses per block */
152 opus_int8 pulses[], /* I quantization indices */
156 /* Shell encoder, operates on one shell code frame of 16 pulses */
162 /* Shell decoder, operates on one shell code frame of 16 pulses */
166 const opus_int pulses4 /* I number of pulses per pulse-subframe */
233 opus_int8 pulses[], /* O Quantized pulse signal */
252 opus_int8 pulses[], /* O Quantized pulse signal *
[all...] |
| NSQ.c | 52 opus_int8 pulses[], /* O */
75 opus_int8 pulses[], /* O Quantized pulse signal */
147 silk_noise_shape_quantizer( NSQ, psIndices->signalType, x_sc_Q10, pulses, pxq, sLTP_Q15, A_Q12, B_Q14,
152 pulses += psEncC->subfr_length;
172 opus_int8 pulses[], /* O */
332 pulses[ i ] = (opus_int8)silk_RSHIFT_ROUND( q1_Q10, 10 );
359 NSQ->rand_seed = silk_ADD32_ovflw( NSQ->rand_seed, pulses[ i ] );
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| decode_core.c | 42 const opus_int pulses[ MAX_FRAME_LENGTH ] /* I Pulse signal */
74 psDec->exc_Q14[ i ] = silk_LSHIFT( (opus_int32)pulses[ i ], 14 );
86 rand_seed = silk_ADD32_ovflw( rand_seed, pulses[ i ] );
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| NSQ_del_dec.c | 82 opus_int8 pulses[], /* O */
111 opus_int8 pulses[], /* O Quantized pulse signal */
223 pulses[ i - decisionDelay ] = (opus_int8)silk_RSHIFT_ROUND( psDD->Q_Q10[ last_smple_idx ], 10 );
247 silk_noise_shape_quantizer_del_dec( NSQ, psDelDec, psIndices->signalType, x_sc_Q10, pulses, pxq, sLTP_Q15,
253 pulses += psEncC->subfr_length;
274 pulses[ i - decisionDelay ] = (opus_int8)silk_RSHIFT_ROUND( psDD->Q_Q10[ last_smple_idx ], 10 );
300 opus_int8 pulses[], /* O */
[all...] |
| dec_API.c | 194 opus_int pulses[ MAX_FRAME_LENGTH ]; local
210 silk_decode_pulses( psRangeDec, pulses, channel_state[ n ].indices.signalType,
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| structs.h | 192 opus_int8 pulses[ MAX_FRAME_LENGTH ]; member in struct:__anon15702
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| /external/chromium_org/third_party/opus/src/silk/float/ |
| wrappers_FLP.c | 100 opus_int8 pulses[], /* O Quantized pulse signal */
163 silk_NSQ_del_dec( &psEnc->sCmn, psNSQ, psIndices, x_Q3, pulses, PredCoef_Q12[ 0 ], LTPCoef_Q14,
166 silk_NSQ( &psEnc->sCmn, psNSQ, psIndices, x_Q3, pulses, PredCoef_Q12[ 0 ], LTPCoef_Q14,
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| main_FLP.h | 301 opus_int8 pulses[], /* O Quantized pulse signal */
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| encode_frame_FLP.c | 191 silk_NSQ_wrapper_FLP( psEnc, &sEncCtrl, &psEnc->sCmn.indices, &psEnc->sCmn.sNSQ, psEnc->sCmn.pulses, xfw );
202 psEnc->sCmn.pulses, psEnc->sCmn.frame_length );
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| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| encode_frame_FIX.c | 186 silk_NSQ_del_dec( &psEnc->sCmn, &psEnc->sCmn.sNSQ, &psEnc->sCmn.indices, xfw_Q3, psEnc->sCmn.pulses,
190 silk_NSQ( &psEnc->sCmn, &psEnc->sCmn.sNSQ, &psEnc->sCmn.indices, xfw_Q3, psEnc->sCmn.pulses,
204 psEnc->sCmn.pulses, psEnc->sCmn.frame_length );
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