| /third_party/ffmpeg/libavcodec/ |
| H A D | aacenc_is.c | 123 float coef0 = sce0->coeffs[start+(w+w2)*128+i]; in ff_aac_search_for_is() local
125 ener0 += coef0*coef0; 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()
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| H A D | ac3dsp.h | 96 void (*sum_square_butterfly_int32)(int64_t sum[4], const int32_t *coef0,
99 void (*sum_square_butterfly_float)(float sum[4], const float *coef0,
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| H A D | aacenc_pred.c | 180 float coef0 = sce0->pcoeffs[start+(w+w2)*128+i]; in ff_aac_adjust_common_pred() local
182 ener0 += coef0*coef0; in ff_aac_adjust_common_pred()
184 ener01 += (coef0 + coef1)*(coef0 + coef1); in ff_aac_adjust_common_pred()
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| H A D | ac3enc_float.c | 72 const float *coef0, const float *coef1, in sum_square_butterfly()
75 s->ac3dsp.sum_square_butterfly_float(sum, coef0, coef1, len); in sum_square_butterfly()
71 sum_square_butterfly(AC3EncodeContext *s, float sum[4], const float *coef0, const float *coef1, int len) sum_square_butterfly() argument
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| H A D | ac3enc_fixed.c | 38 const int32_t *coef0, const int32_t *coef1, in sum_square_butterfly()
41 s->ac3dsp.sum_square_butterfly_int32(sum, coef0, coef1, len); in sum_square_butterfly()
37 sum_square_butterfly(AC3EncodeContext *s, int64_t sum[4], const int32_t *coef0, const int32_t *coef1, int len) sum_square_butterfly() argument
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| H A D | ac3dsp.c | 142 const int32_t *coef0, in ac3_sum_square_butterfly_int32_c()
151 int lt = coef0[i]; in ac3_sum_square_butterfly_int32_c()
163 const float *coef0, in ac3_sum_square_butterfly_float_c()
172 float lt = coef0[i]; in ac3_sum_square_butterfly_float_c()
141 ac3_sum_square_butterfly_int32_c(int64_t sum[4], const int32_t *coef0, const int32_t *coef1, int len) ac3_sum_square_butterfly_int32_c() argument
162 ac3_sum_square_butterfly_float_c(float sum[4], const float *coef0, const float *coef1, int len) ac3_sum_square_butterfly_float_c() argument
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| H A D | aacdec_template.c | 2260 INTFLOAT *coef0 = cpe->ch[0].coeffs, *coef1 = cpe->ch[1].coeffs; local
2278 coef0 + group * 128 + offsets[i],
2284 coef0 + group * 128 + offsets[i],
2295 coef0 += ics->group_len[g] * 128;
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| /third_party/ffmpeg/libavcodec/arm/ |
| H A D | ac3dsp_init_arm.c | 32 const int32_t *coef0,
36 const float *coef0,
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| H A D | vp9itxfm_16bpp_neon.S | 642 .macro load_add_store coef0, coef1, coef2, coef3
648 vrshr.s32 \coef0, \coef0, #5
653 vaddw.u16 \coef0, \coef0, d4
661 vqmovun.s32 d4, \coef0
1095 .macro load_add_store coef0, coef1, coef2, coef3
1096 vrshr.s32 \coef0, \coef0, #6
1105 vaddw.u16 \coef0, \coef
[all...] |
| /third_party/ffmpeg/tests/checkasm/ |
| H A D | h264dsp.c | 238 LOCAL_ALIGNED_16(int16_t, coef0, [16 * 16 * 2]); in check_idct_multiple()
303 memcpy(coef0, coef_full, 16 * 16 * SIZEOF_COEF); in check_idct_multiple()
307 call_ref(dst0, block_offset, coef0, 16 * SIZEOF_PIXEL, nnzc); in check_idct_multiple()
310 memcmp(coef0, coef1, 16 * 16 * SIZEOF_COEF)) in check_idct_multiple()
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| /third_party/skia/third_party/externals/libjpeg-turbo/ |
| H A D | jdhuff_opt.c | 171 int coef0; in jpeg_make_d_ac_derived_tbl() local
180 for (coef0 = 0; coef0 < (1 << coef_bits); coef0++) { in jpeg_make_d_ac_derived_tbl()
181 INT16 coef_value = HUFF_EXTEND(coef0, coef_bits); // save value after extended. in jpeg_make_d_ac_derived_tbl()
182 lookbits = (huffcode[p] << (HUFF_LOOKAHEAD - l)) | (coef0 << (HUFF_LOOKAHEAD - l - coef_bits)); in jpeg_make_d_ac_derived_tbl()
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| /third_party/ffmpeg/libavcodec/mips/ |
| H A D | qpeldsp_msa.c | 24 #define APPLY_HORIZ_QPEL_FILTER(inp0, inp1, mask, coef0, coef1, coef2) \
40 sum0_r *= (v8u16) (coef0); \
41 sum0_l *= (v8u16) (coef0); \
60 coef0, coef1, coef2) \
70 DOTP_UB2_UH(sum0_r, sum4_r, coef0, coef0, sum0_r, sum4_r); \
86 coef0, coef1, coef2) \
94 sum0_r = __msa_dotp_u_h((v16u8) sum0_r, (v16u8) coef0); \
106 mask2, mask3, coef0, \
115 sum0_r = __msa_dotp_u_h((v16u8) sum0_r, (v16u8) coef0); \
[all...] |
| /third_party/ffmpeg/libavcodec/aarch64/ |
| H A D | vp9itxfm_neon.S | 716 .macro load_add_store coef0, coef1, coef2, coef3, coef4, coef5, coef6, coef7, tmp1, tmp2
717 srshr \coef0, \coef0, #6
724 uaddw \coef0, \coef0, v2.8b
731 sqxtun v2.8b, \coef0
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| H A D | vp9itxfm_16bpp_neon.S | 963 .macro load_add_store coef0, coef1, coef2, coef3, coef4, coef5, coef6, coef7
964 srshr \coef0, \coef0, #6
971 uaddw \coef0, \coef0, v4.4h
979 sqxtun v4.4h, \coef0
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