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Searched refs:int16_t (Results 1 – 25 of 1823) sorted by relevance

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/third_party/libsnd/src/GSM610/
Dgsm610_priv.h23 { int16_t dp0 [280] ;
25 int16_t z1 ; /* preprocessing.c, Offset_com. */
29 int16_t u [8] ; /* short_term_aly_filter.c */
30 int16_t LARpp [2][8] ; /* */
31 int16_t j ; /* */
33 int16_t ltp_cut ; /* long_term.c, LTP crosscorr. */
34 int16_t nrp ; /* 40 */ /* long_term.c, synthesis */
35 int16_t v [9] ; /* short_term.c, synthesis */
36 int16_t msr ; /* decoder.c, Postprocessing */
46 int16_t e [50] ;
[all …]
Dshort_term.c19 int16_t * LARc, /* coded log area ratio [0..7] IN */ in Decoding_of_the_coded_Log_Area_Ratios()
20 int16_t * LARpp) /* out: decoded .. */ in Decoding_of_the_coded_Log_Area_Ratios()
22 register int16_t temp1 ; in Decoding_of_the_coded_Log_Area_Ratios()
86 register int16_t * LARpp_j_1, in Coefficients_0_12()
87 register int16_t * LARpp_j, in Coefficients_0_12()
88 register int16_t * LARp) in Coefficients_0_12()
99 register int16_t * LARpp_j_1, in Coefficients_13_26()
100 register int16_t * LARpp_j, in Coefficients_13_26()
101 register int16_t * LARp) in Coefficients_13_26()
109 register int16_t * LARpp_j_1, in Coefficients_27_39()
[all …]
Drpe.c18 register int16_t * e, /* signal [-5..0.39.44] IN */ in Weighting_filter()
19 int16_t * x /* signal [0..39] OUT */ in Weighting_filter()
109 int16_t * x, /* [0..39] IN */ in RPE_grid_selection()
110 int16_t * xM, /* [0..12] OUT */ in RPE_grid_selection()
111 int16_t * Mc_out /* OUT */ in RPE_grid_selection()
121 int16_t Mc ; in RPE_grid_selection()
213 int16_t xmaxc, /* IN */ in APCM_quantization_xmaxc_to_exp_mant()
214 int16_t * expon_out, /* OUT */ in APCM_quantization_xmaxc_to_exp_mant()
215 int16_t * mant_out) /* OUT */ in APCM_quantization_xmaxc_to_exp_mant()
217 int16_t expon, mant ; in APCM_quantization_xmaxc_to_exp_mant()
[all …]
Dadd.c19 int16_t gsm_add (int16_t a, int16_t b) in gsm_add()
25 int16_t gsm_sub (int16_t a, int16_t b) in gsm_sub()
31 int16_t gsm_mult (int16_t a, int16_t b) in gsm_mult()
39 int16_t gsm_mult_r (int16_t a, int16_t b) in gsm_mult_r()
50 int16_t gsm_abs (int16_t a) in gsm_abs()
55 int32_t gsm_L_mult (int16_t a, int16_t b) in gsm_L_mult()
118 int16_t gsm_norm (int32_t a) in gsm_norm()
162 int16_t gsm_asr (int16_t a, int n) in gsm_asr()
168 return SASR_W (a, (int16_t) n) ; in gsm_asr()
171 int16_t gsm_asl (int16_t a, int n) in gsm_asl()
[all …]
/third_party/ffmpeg/libavcodec/
Dmetasound_data.c24 static const int16_t cb0806sl0[] = {
219 static const int16_t cb0806sl1[] = {
414 static const int16_t cb0806ss0[] = {
633 static const int16_t cb0806ss1[] = {
852 static const int16_t cb0806sm0[] = {
1031 static const int16_t cb0806sm1[] = {
1210 static const int16_t cb0808l0[] = {
1349 static const int16_t cb0808l1[] = {
1488 static const int16_t cb0808s0[] = {
1635 static const int16_t cb0808s1[] = {
[all …]
Dtwinvq_data.h139 int16_t fcb08l[640];
140 int16_t fcb08m[320];
141 int16_t fcb08s[320];
142 int16_t shape08[1280];
144 int16_t cb0808l0[1088];
145 int16_t cb0808l1[1088];
146 int16_t cb0808s0[1152];
147 int16_t cb0808s1[1152];
148 int16_t cb0808m0[1024];
149 int16_t cb0808m1[1024];
[all …]
Dg723_1.h95 int16_t opt_gain; ///< optimal gain
96 int16_t sc_gain; ///< scaling gain
128 int16_t prev_lsp[LPC_ORDER];
129 int16_t sid_lsp[LPC_ORDER];
130 int16_t prev_excitation[PITCH_MAX];
131 int16_t excitation[PITCH_MAX + FRAME_LEN + 4];
132 int16_t synth_mem[LPC_ORDER];
133 int16_t fir_mem[LPC_ORDER];
145 int16_t audio[FRAME_LEN + LPC_ORDER + PITCH_MAX + 4];
148 int16_t prev_data[HALF_FRAME_LEN];
[all …]
Divi_dsp.h67 void ff_ivi_inverse_haar_8x8(const int32_t *in, int16_t *out, ptrdiff_t pitch,
69 void ff_ivi_inverse_haar_8x1(const int32_t *in, int16_t *out, uint32_t pitch,
71 void ff_ivi_inverse_haar_1x8(const int32_t *in, int16_t *out, uint32_t pitch,
84 void ff_ivi_row_haar8(const int32_t *in, int16_t *out, ptrdiff_t pitch,
97 void ff_ivi_col_haar8(const int32_t *in, int16_t *out, ptrdiff_t pitch,
110 void ff_ivi_inverse_haar_4x4(const int32_t *in, int16_t *out, ptrdiff_t pitch,
123 void ff_ivi_row_haar4(const int32_t *in, int16_t *out, ptrdiff_t pitch,
136 void ff_ivi_col_haar4(const int32_t *in, int16_t *out, ptrdiff_t pitch,
149 void ff_ivi_dc_haar_2d(const int32_t *in, int16_t *out, ptrdiff_t pitch,
162 void ff_ivi_inverse_slant_8x8(const int32_t *in, int16_t *out, ptrdiff_t pitch,
[all …]
Dvp9data.h39 extern const int16_t ff_vp9_dc_qlookup[3][256];
40 extern const int16_t ff_vp9_ac_qlookup[3][256];
42 extern const int16_t ff_vp9_default_scan_4x4[16];
43 extern const int16_t ff_vp9_col_scan_4x4[16];
44 extern const int16_t ff_vp9_row_scan_4x4[16];
45 extern const int16_t ff_vp9_default_scan_8x8[64];
46 extern const int16_t ff_vp9_col_scan_8x8[64];
47 extern const int16_t ff_vp9_row_scan_8x8[64];
48 extern const int16_t ff_vp9_default_scan_16x16[256];
49 extern const int16_t ff_vp9_col_scan_16x16[256];
[all …]
Dilbcdata.h40 static const int16_t lsf_weight_20ms[] = { 12288, 8192, 4096, 0 };
41 static const int16_t lsf_weight_30ms[] = { 8192, 16384, 10923, 5461, 0, 0 };
43 static const int16_t hp_out_coeffs[] = { 3849, -7699, 3849, 7918, -3833 };
45 static const int16_t kPlcPfSlope[] = { 26667, 18729, 13653, 10258, 7901, 6214 };
47 static const int16_t kPlcPitchFact[] = { 0, 5462, 10922, 16384, 21846, 27306 };
49 static const int16_t kCbFiltersRev[] = {
53 static const int16_t kPlcPerSqr[] = { 839, 1343, 2048, 2998, 4247, 5849 };
55 static const int16_t alpha[] = {
59 static const int16_t kLpcChirpSyntDenum[] = {
63 static const int16_t LpcChirpWeightDenum[] = {
[all …]
Dilbcdec.c73 #define SPL_MUL_16_16(a, b) ((int32_t) (((int16_t)(a)) * ((int16_t)(b))))
77 int16_t lsf[LSF_NSPLIT*LPC_N_MAX];
78 int16_t cb_index[CB_NSTAGES*(NASUB_MAX + 1)];
79 int16_t gain_index[CB_NSTAGES*(NASUB_MAX + 1)];
80 int16_t ifm;
81 int16_t state_first;
82 int16_t idx[STATE_SHORT_LEN_30MS];
83 int16_t firstbits;
84 int16_t start;
100 int16_t nasub;
[all …]
Dsimple_idct.h34 void ff_simple_idct_put_int16_8bit(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
35 void ff_simple_idct_add_int16_8bit(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
36 void ff_simple_idct_int16_8bit(int16_t *block);
38 void ff_simple_idct_put_int16_10bit(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
39 void ff_simple_idct_add_int16_10bit(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
40 void ff_simple_idct_int16_10bit(int16_t *block);
42 void ff_simple_idct_put_int32_10bit(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
43 void ff_simple_idct_add_int32_10bit(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
44 void ff_simple_idct_int32_10bit(int16_t *block);
46 void ff_simple_idct_put_int16_12bit(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
[all …]
Dvp9data.c231 const int16_t ff_vp9_dc_qlookup[3][256] = {
334 const int16_t ff_vp9_ac_qlookup[3][256] = {
454 const int16_t ff_vp9_default_scan_4x4[16] = {
461 const int16_t ff_vp9_col_scan_4x4[16] = {
468 const int16_t ff_vp9_row_scan_4x4[16] = {
475 const int16_t ff_vp9_default_scan_8x8[64] = {
486 const int16_t ff_vp9_col_scan_8x8[64] = {
497 const int16_t ff_vp9_row_scan_8x8[64] = {
508 const int16_t ff_vp9_default_scan_16x16[256] = {
527 const int16_t ff_vp9_col_scan_16x16[256] = {
[all …]
Dtruespeech_data.h28 static const int16_t ts_cb_0[32] = {
35 static const int16_t ts_cb_1[32] = {
42 static const int16_t ts_cb_2[16] = {
47 static const int16_t ts_cb_3[16] = {
52 static const int16_t ts_cb_4[16] = {
57 static const int16_t ts_cb_5[8] = {
61 static const int16_t ts_cb_6[8] = {
65 static const int16_t ts_cb_7[8] = {
69 static const int16_t * const ts_codebook[8] = {
74 static const int16_t ts_pulse_values[120] = {
[all …]
Dvp3data.h231 static const int16_t coeff_table_token_7_8[1] = { 0 };
232 static const int16_t coeff_table_token_9[1] = { 1 };
233 static const int16_t coeff_table_token_10[1] = { -1 };
234 static const int16_t coeff_table_token_11[1] = { 2 };
235 static const int16_t coeff_table_token_12[1] = { -2 };
237 static const int16_t coeff_table_token_13[2] = { 3, -3 };
238 static const int16_t coeff_table_token_14[2] = { 4, -4 };
239 static const int16_t coeff_table_token_15[2] = { 5, -5 };
240 static const int16_t coeff_table_token_16[2] = { 6, -6 };
242 static const int16_t coeff_table_token_23_24_25_26_27_28_29[2] = { 1, -1 };
[all …]
Dtruemotion1data.h32 static const int16_t ydt1[8] = { 0, -2, 2, -6, 6, -12, 12, -12 };
33 static const int16_t ydt2[8] = { 0, -2, 4, -6, 8, -12, 12, -12 };
34 static const int16_t ydt3[8] = { 4, -6, 20, -20, 46, -46, 94, -94 };
35 static const int16_t fat_ydt3[8] = { 0, -15, 50, -50, 115, -115, 235, -235 };
36 static const int16_t ydt4[8] = { 0, -4, 4, -16, 16, -36, 36, -80 };
39 static const int16_t fat_ydt4[8] = { 0, 40, 80, -76, 160, -154, 236, -236 };
42 static const int16_t cdt1[8] = { 0, -1, 1, -2, 3, -4, 5, -4 };
43 static const int16_t cdt2[8] = { 0, -4, 3, -16, 20, -32, 36, -32 };
44 static const int16_t fat_cdt2[8] = { 0, -20, 15, -80, 100, -160, 180, -160 };
45 static const int16_t cdt3[8] = { 0, -2, 2, -8, 8, -18, 18, -40 };
[all …]
Dg729postfilter.c40 static const int16_t ff_g729_interp_filt_short[(ANALYZED_FRAC_DELAYS+1)*SHORT_INT_FILT_LEN] = {
49 static const int16_t ff_g729_interp_filt_long[(ANALYZED_FRAC_DELAYS+1)*LONG_INT_FILT_LEN] = {
63 static const int16_t formant_pp_factor_num_pow[10]= {
71 static const int16_t formant_pp_factor_den_pow[10] = {
86 static void residual_filter(int16_t* out, const int16_t* filter_coeffs, const int16_t* in, in residual_filter()
110 static int16_t long_term_filter(AudioDSPContext *adsp, int pitch_delay_int, in long_term_filter()
111 const int16_t* residual, int16_t *residual_filt, in long_term_filter()
120 int16_t shift; in long_term_filter()
124 int16_t sh_ener; in long_term_filter()
126 int16_t gain_num,gain_den; //selected signal's gain numerator and denominator in long_term_filter()
[all …]
/third_party/ffmpeg/libavcodec/x86/
Ddirac_dwt_init.c28 void ff_vertical_compose53iL0##ext(int16_t *b0, int16_t *b1, int16_t *b2, int width); \
29 void ff_vertical_compose_dirac53iH0##ext(int16_t *b0, int16_t *b1, int16_t *b2, int width); \
30 void ff_vertical_compose_dd137iL0##ext(int16_t *b0, int16_t *b1, int16_t *b2, int16_t *b3, int16_t …
31 void ff_vertical_compose_dd97iH0##ext(int16_t *b0, int16_t *b1, int16_t *b2, int16_t *b3, int16_t *…
32 void ff_vertical_compose_haar##ext(int16_t *b0, int16_t *b1, int width); \
33 void ff_horizontal_compose_haar0i##ext(int16_t *b, int16_t *tmp, int w);\
34 void ff_horizontal_compose_haar1i##ext(int16_t *b, int16_t *tmp, int w);\
39 int16_t *b0 = (int16_t *)_b0; \
40 int16_t *b1 = (int16_t *)_b1; \
41 int16_t *b2 = (int16_t *)_b2; \
[all …]
Dsimple_idct.h25 void ff_simple_idct_mmx(int16_t *block);
26 void ff_simple_idct_add_mmx(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
27 void ff_simple_idct_put_mmx(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
29 void ff_simple_idct_add_sse2(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
30 void ff_simple_idct_put_sse2(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
32 void ff_simple_idct8_sse2(int16_t *block);
33 void ff_simple_idct8_avx(int16_t *block);
35 void ff_simple_idct8_put_sse2(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
36 void ff_simple_idct8_put_avx(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
38 void ff_simple_idct8_add_sse2(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
[all …]
/third_party/ffmpeg/libavresample/x86/
Daudio_convert_init.c28 void ff_conv_s16_to_s32_sse2(int16_t *dst, const int32_t *src, int len);
30 void ff_conv_s16_to_flt_sse2(float *dst, const int16_t *src, int len);
31 void ff_conv_s16_to_flt_sse4(float *dst, const int16_t *src, int len);
33 void ff_conv_s32_to_s16_mmx (int16_t *dst, const int32_t *src, int len);
34 void ff_conv_s32_to_s16_sse2(int16_t *dst, const int32_t *src, int len);
39 void ff_conv_flt_to_s16_sse2(int16_t *dst, const float *src, int len);
46 void ff_conv_s16p_to_s16_2ch_sse2(int16_t *dst, int16_t *const *src,
48 void ff_conv_s16p_to_s16_2ch_avx (int16_t *dst, int16_t *const *src,
51 void ff_conv_s16p_to_s16_6ch_sse2(int16_t *dst, int16_t *const *src,
53 void ff_conv_s16p_to_s16_6ch_sse2slow(int16_t *dst, int16_t *const *src,
[all …]
/third_party/ffmpeg/libswscale/x86/
Dswscale_template.c69 static void RENAME(yuv2yuvX)(const int16_t *filter, int filterSize, in RENAME()
70 const int16_t **src, uint8_t *dest, int dstW, in RENAME()
340 static void RENAME(yuv2rgb32_X_ar)(SwsContext *c, const int16_t *lumFilter, in RENAME()
341 const int16_t **lumSrc, int lumFilterSize, in RENAME()
342 const int16_t *chrFilter, const int16_t **chrUSrc, in RENAME()
343 const int16_t **chrVSrc, in RENAME()
344 int chrFilterSize, const int16_t **alpSrc, in RENAME()
373 static void RENAME(yuv2rgb32_X)(SwsContext *c, const int16_t *lumFilter, in RENAME()
374 const int16_t **lumSrc, int lumFilterSize, in RENAME()
375 const int16_t *chrFilter, const int16_t **chrUSrc, in RENAME()
[all …]
/third_party/ffmpeg/libavfilter/
Dvf_fspp.h43 static const int16_t FIX_0_382683433 = FIX(0.382683433, 14);
44 static const int16_t FIX_0_541196100 = FIX(0.541196100, 14);
45 static const int16_t FIX_0_707106781 = FIX(M_SQRT1_2 , 14);
46 static const int16_t FIX_1_306562965 = FIX(1.306562965, 14);
47 static const int16_t FIX_1_414213562_A = FIX(M_SQRT2 , 14);
48 static const int16_t FIX_1_847759065 = FIX(1.847759065, 13);
49 static const int16_t FIX_2_613125930 = FIX(-2.613125930, 13);
50 static const int16_t FIX_1_414213562 = FIX(M_SQRT2 , 13);
51 static const int16_t FIX_1_082392200 = FIX(1.082392200, 13);
67 int16_t *temp;
[all …]
/third_party/ffmpeg/libavfilter/x86/
Dvf_v360_init.c27 … const int16_t *const u, const int16_t *const v, const int16_t *const ker);
30 … const int16_t *const u, const int16_t *const v, const int16_t *const ker);
33 … const int16_t *const u, const int16_t *const v, const int16_t *const ker);
36 … const int16_t *const u, const int16_t *const v, const int16_t *const ker);
39 … const int16_t *const u, const int16_t *const v, const int16_t *const ker);
42 … const int16_t *const u, const int16_t *const v, const int16_t *const ker);
/third_party/ffmpeg/libavcodec/mips/
Didctdsp_mips.h27 void ff_put_pixels_clamped_msa(const int16_t *block,
30 void ff_put_signed_pixels_clamped_msa(const int16_t *block,
33 void ff_add_pixels_clamped_msa(const int16_t *block,
36 void ff_j_rev_dct_msa(int16_t *data);
37 void ff_jref_idct_put_msa(uint8_t *dest, ptrdiff_t stride, int16_t *block);
38 void ff_jref_idct_add_msa(uint8_t *dest, ptrdiff_t stride, int16_t *block);
39 void ff_simple_idct_msa(int16_t *block);
40 void ff_simple_idct_put_msa(uint8_t *dest, ptrdiff_t stride_dst, int16_t *block);
41 void ff_simple_idct_add_msa(uint8_t *dest, ptrdiff_t stride_dst, int16_t *block);
43 void ff_put_pixels_clamped_mmi(const int16_t *block,
[all …]
/third_party/ffmpeg/tests/checkasm/
Dvf_colorspace.c57 int w, int h, const int16_t coeff[3][3][8], in check_yuv2yuv()
58 const int16_t off[2][8]); in check_yuv2yuv()
72 LOCAL_ALIGNED_32(int16_t, offset_buf, [16]); in check_yuv2yuv()
73 LOCAL_ALIGNED_32(int16_t, coeff_buf, [3 * 3 * 8]); in check_yuv2yuv()
74 int16_t (*offset)[8] = (int16_t(*)[8]) offset_buf; in check_yuv2yuv()
75 int16_t (*coeff)[3][8] = (int16_t(*)[3][8]) coeff_buf; in check_yuv2yuv()
123 declare_func(void, int16_t *dst[3], ptrdiff_t dst_stride, in check_yuv2rgb()
125 int w, int h, const int16_t coeff[3][3][8], in check_yuv2rgb()
126 const int16_t off[8]); in check_yuv2rgb()
133 LOCAL_ALIGNED_32(int16_t, dst0_y, [W * H]); in check_yuv2rgb()
[all …]

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