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Searched refs:coef1 (Results 1 – 16 of 16) sorted by relevance

/third_party/ffmpeg/libavcodec/
Daacenc_is.c124 float coef1 = sce1->coeffs[start+(w+w2)*128+i]; in ff_aac_search_for_is() local
126 ener1 += coef1*coef1; in ff_aac_search_for_is()
127 ener01 += (coef0 + coef1)*(coef0 + coef1); in ff_aac_search_for_is()
128 ener01p += (coef0 - coef1)*(coef0 - coef1); in ff_aac_search_for_is()
Dac3dsp.h97 const int32_t *coef1, int len);
100 const float *coef1, int len);
Dac3enc_fixed.c46 const int32_t *coef0, const int32_t *coef1, in sum_square_butterfly() argument
49 s->ac3dsp.sum_square_butterfly_int32(sum, coef0, coef1, len); in sum_square_butterfly()
Dac3enc_float.c80 const float *coef0, const float *coef1, in sum_square_butterfly() argument
83 s->ac3dsp.sum_square_butterfly_float(sum, coef0, coef1, len); in sum_square_butterfly()
Daacenc_pred.c181 float coef1 = sce1->pcoeffs[start+(w+w2)*128+i]; in ff_aac_adjust_common_pred() local
183 ener1 += coef1*coef1; in ff_aac_adjust_common_pred()
184 ener01 += (coef0 + coef1)*(coef0 + coef1); in ff_aac_adjust_common_pred()
Dac3dsp.c135 const int32_t *coef1, in ac3_sum_square_butterfly_int32_c() argument
144 int rt = coef1[i]; in ac3_sum_square_butterfly_int32_c()
156 const float *coef1, in ac3_sum_square_butterfly_float_c() argument
165 float rt = coef1[i]; in ac3_sum_square_butterfly_float_c()
Daacdec_template.c2245 INTFLOAT *coef0 = cpe->ch[0].coeffs, *coef1 = cpe->ch[1].coeffs; local
2262 ac->subband_scale(coef1 + group * 128 + offsets[i],
2268 ac->fdsp->vector_fmul_scalar(coef1 + group * 128 + offsets[i],
2281 coef1 += ics->group_len[g] * 128;
/third_party/ffmpeg/libavcodec/arm/
Dac3dsp_init_arm.c33 const int32_t *coef1,
37 const float *coef1,
Dvp9itxfm_16bpp_neon.S642 .macro load_add_store coef0, coef1, coef2, coef3
649 vrshr.s32 \coef1, \coef1, #5
654 vaddw.u16 \coef1, \coef1, d5
662 vqmovun.s32 d5, \coef1
1095 .macro load_add_store coef0, coef1, coef2, coef3
1097 vrshr.s32 \coef1, \coef1, #6
1108 vaddw.u16 \coef1, \coef1, d9
1114 vqmovun.s32 d9, \coef1
/third_party/ffmpeg/tests/checkasm/
Dh264dsp.c238 LOCAL_ALIGNED_16(int16_t, coef1, [16 * 16 * 2]); in check_idct_multiple()
303 memcpy(coef1, coef_full, 16 * 16 * SIZEOF_COEF); in check_idct_multiple()
307 call_new(dst1, block_offset, coef1, 16 * SIZEOF_PIXEL, nnzc); in check_idct_multiple()
309 memcmp(coef0, coef1, 16 * 16 * SIZEOF_COEF)) in check_idct_multiple()
311 bench_new(dst1, block_offset, coef1, 16 * SIZEOF_PIXEL, nnzc); in check_idct_multiple()
/third_party/ffmpeg/libavcodec/aarch64/
Dvp9itxfm_neon.S92 .macro dmbutterfly_l out1, out2, out3, out4, in1, in2, coef1, coef2
93 smull \out1\().4s, \in1\().4h, \coef1
94 smull2 \out2\().4s, \in1\().8h, \coef1
99 smlal \out3\().4s, \in2\().4h, \coef1
100 smlal2 \out4\().4s, \in2\().8h, \coef1
106 .macro dmbutterfly inout1, inout2, coef1, coef2, tmp1, tmp2, tmp3, tmp4, neg=0
107 dmbutterfly_l \tmp1, \tmp2, \tmp3, \tmp4, \inout1, \inout2, \coef1, \coef2
119 .macro dmbutterfly_h1 inout1, inout2, coef1, coef2, tmp1, tmp2, tmp3, tmp4
120 smull \tmp1\().4s, \inout1\().4h, \coef1
121 smull2 \tmp2\().4s, \inout1\().8h, \coef1
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Dvp9itxfm_16bpp_neon.S141 .macro dmbutterfly_l out1, out2, out3, out4, in1, in2, coef1, coef2
142 smull \out1\().2d, \in1\().2s, \coef1
143 smull2 \out2\().2d, \in1\().4s, \coef1
148 smlal \out3\().2d, \in2\().2s, \coef1
149 smlal2 \out4\().2d, \in2\().4s, \coef1
155 .macro dmbutterfly inout1, inout2, coef1, coef2, tmp1, tmp2, tmp3, tmp4, neg=0
156 dmbutterfly_l \tmp1, \tmp2, \tmp3, \tmp4, \inout1, \inout2, \coef1, \coef2
168 .macro dmbutterfly_h1 inout1, inout2, coef1, coef2, tmp1, tmp2, tmp3, tmp4
169 smull \tmp1\().2d, \inout1\().2s, \coef1
170 smull2 \tmp2\().2d, \inout1\().4s, \coef1
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/third_party/ffmpeg/libavcodec/x86/
Dvp9itxfm_template.asm49 %macro VP9_MULSUB_2W_4X 7 ; dst1, dst2, coef1, coef2, rnd, tmp1/src, tmp2
56 %macro VP9_UNPACK_MULSUB_2W_4X 7-9 ; dst1, dst2, (src1, src2,) coef1, coef2, rnd, tmp1, tmp2
Dvp9itxfm_16bpp.asm808 ; dst1[hi]:dst3[lo] = src1 * coef1 + src2 * coef2
809 ; dst2[hi]:dst4[lo] = src1 * coef2 - src2 * coef1
810 %macro SUMSUB_MUL_D 6-7 [pd_3fff] ; src/dst 1-2, dst3-4, coef1-2, mask
/third_party/gstreamer/gstplugins_good/gst/goom/
Dppc_zoom_ultimate.s119 rlwinm r21,r10,0,24,31 ; Isolates coef1 (??????11 -> 00000011)
128 mullw r8, r8, r21 ; Applies coef1 on col1 channels 1 & 3
135 mullw r25,r25,r21 ; Applies coef1 on col1 channel 2
/third_party/ffmpeg/libavcodec/mips/
Dqpeldsp_msa.c24 #define APPLY_HORIZ_QPEL_FILTER(inp0, inp1, mask, coef0, coef1, coef2) \ argument
48 DPADD_UB2_UH(sum1_r, sum1_l, coef1, coef1, sum3_r, sum3_l); \
60 coef0, coef1, coef2) \ argument
74 DPADD_UB2_UH(sum1_r, sum5_r, coef1, coef1, sum3_r, sum7_r); \
86 coef0, coef1, coef2) \ argument
96 DPADD_UB2_UH(sum2_r, sum1_r, coef2, coef1, sum0_r, sum3_r); \
107 coef1, coef2) \ argument
117 DPADD_UB2_UH(sum2_r, sum1_r, coef2, coef1, sum0_r, sum3_r); \
128 coef0, coef1, coef2) \ argument
152 DPADD_UB2_UH(sum1_r, sum1_l, coef1, coef1, sum3_r, sum3_l); \
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