| /external/libopus/celt/x86/ |
| pitch_sse.h | 39 static OPUS_INLINE void xcorr_kernel(const opus_val16 *x, const opus_val16 *y, opus_val32 sum[4], int len)
75 static OPUS_INLINE void dual_inner_prod(const opus_val16 *x, const opus_val16 *y01, const opus_val16 *y02,
106 opus_val16 g10, opus_val16 g11, opus_val16 g12)
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| /external/libopus/celt/ |
| celt_decoder.c | 84 opus_val16 postfilter_gain;
85 opus_val16 postfilter_gain_old;
92 /* opus_val16 lpc[], Size = channels*LPC_ORDER */
93 /* opus_val16 oldEBands[], Size = 2*mode->nbEBands */
94 /* opus_val16 oldLogE[], Size = 2*mode->nbEBands */
95 /* opus_val16 oldLogE2[], Size = 2*mode->nbEBands */
96 /* opus_val16 backgroundLogE[], Size = 2*mode->nbEBands */
109 + channels*LPC_ORDER*sizeof(opus_val16)
110 + 4*2*mode->nbEBands*sizeof(opus_val16);
178 static OPUS_INLINE opus_val16 SIG2WORD16(celt_sig x
[all...] |
| arch.h | 88 typedef opus_int16 opus_val16; typedef
92 typedef opus_val16 celt_norm;
105 #define VERY_LARGE16 ((opus_val16)32767)
106 #define Q15_ONE ((opus_val16)32767)
133 typedef float opus_val16; typedef
147 #define Q15_ONE ((opus_val16)1.f)
198 #define DIV32_16(a,b) (((opus_val32)(a))/(opus_val16)(b))
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| mdct.c | 106 const opus_val16 *window, int overlap, int shift, int stride)
134 const opus_val16 * OPUS_RESTRICT wp1 = window+(overlap>>1);
135 const opus_val16 * OPUS_RESTRICT wp2 = window+(overlap>>1)-1;
212 const opus_val16 * OPUS_RESTRICT window, int overlap, int shift, int stride)
296 const opus_val16 * OPUS_RESTRICT wp1 = window;
297 const opus_val16 * OPUS_RESTRICT wp2 = window+overlap-1;
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| bands.c | 46 int hysteresis_decision(opus_val16 val, const opus_val16 *thresholds, const opus_val16 *hysteresis, int N, int prev)
138 opus_val16 g;
140 opus_val16 E;
182 opus_val16 g = 1.f/(1e-27f+bandE[i+c*m->nbEBands]);
193 celt_sig * OPUS_RESTRICT freq, const opus_val16 *bandLogE, int start, int end, int C, int M)
209 opus_val16 g;
210 opus_val16 lg;
216 lg = ADD16(bandLogE[i+c*m->nbEBands], SHL16((opus_val16)eMeans[i],6))
[all...] |
| modes.c | 229 opus_val16 *window;
368 window = (opus_val16*)opus_alloc(mode->overlap*sizeof(opus_val16));
428 opus_free((opus_val16*)mode->window);
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| fixed_debug.h | 44 #define MULT16_16SU(a,b) ((opus_val32)(opus_val16)(a)*(opus_val32)(opus_uint16)(b))
52 #define QCONST16(x,bits) ((opus_val16)(.5+(x)*(((opus_val32)1)<<(bits))))
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| static_modes_float.h | 9 static const opus_val16 window120[120] = {
477 static const opus_val16 mdct_twiddles960[481] = {
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| /external/libopus/src/ |
| opus_multistream_encoder.c | 64 opus_val16 *dst,
183 static opus_val16 logSum(opus_val16 a, opus_val16 b)
185 opus_val16 max;
187 opus_val16 frac;
188 static const opus_val16 diff_table[17] = {
214 opus_val16 logSum(opus_val16 a, opus_val16 b
[all...] |
| opus_encoder.c | 57 opus_val16 smoothed_width;
58 opus_val16 max_follower;
88 opus_val16 prev_HB_gain;
98 opus_val16 * energy_masking;
100 opus_val16 delay_buffer[MAX_ENCODER_BUFFER*2];
282 const opus_val16 *in, /* I: Input signal */
286 opus_val16 *out, /* O: Output signal */
320 static void hp_cutoff(const opus_val16 *in, opus_int32 cutoff_Hz, opus_val16 *out, opus_val32 *hp_mem, int len, int channels, opus_int32 Fs)
356 static void dc_reject(const opus_val16 *in, opus_int32 cutoff_Hz, opus_val16 *out, opus_val32 *hp_mem, int len, int channels, opus_int32 (…)
1426 ALLOC(pcm_buf, (total_buffer+frame_size)*st->channels, opus_val16); local
[all...] |
| opus_decoder.c | 74 opus_val16 softclip_mem[2];
172 static void smooth_fade(const opus_val16 *in1, const opus_val16 *in2,
173 opus_val16 *out, int overlap, int channels,
174 const opus_val16 *window, opus_int32 Fs)
182 opus_val16 w = MULT16_16_Q15(window[i*inc], window[i*inc]);
205 opus_int32 len, opus_val16 *pcm, int frame_size, int decode_fec)
215 VARDECL(opus_val16, pcm_transition_silk);
217 VARDECL(opus_val16, pcm_transition_celt);
218 opus_val16 *pcm_transition
[all...] |
| opus_multistream_decoder.c | 150 const opus_val16 *src,
201 VARDECL(opus_val16, buf);
207 ALLOC(buf, 2*frame_size, opus_val16);
309 const opus_val16 *src,
338 const opus_val16 *src,
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| /external/libopus/celt/tests/ |
| test_unit_mdct.c | 123 opus_val16 * window= (opus_val16*)malloc(sizeof(opus_val16)*nfft/2);
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| test_unit_mathops.c | 86 opus_val16 val;
210 opus_val16 x;
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| /external/libopus/celt/arm/ |
| celt_pitch_xcorr_arm.s | 47 ; r4 = opus_val16 *x
48 ; r5 = opus_val16 *y
154 ; opus_val32 celt_pitch_xcorr_neon(opus_val16 *_x, opus_val16 *_y,
158 ; r0 = opus_val16 *_x
159 ; r1 = opus_val16 *_y
165 ; r4 = opus_val16 *x (for xcorr_kernel_neon())
166 ; r5 = opus_val16 *y (for xcorr_kernel_neon())
262 ; r4 = opus_val16 *_x (must be 32-bit aligned)
263 ; r5 = opus_val16 *_y (must be 32-bit aligned
[all...] |
| /external/libopus/include/ |
| opus_defines.h | 175 #define __opus_check_val16_ptr(ptr) ((ptr) + ((ptr) - (opus_val16*)(ptr)))
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