| /third_party/ffmpeg/libavcodec/ |
| D | mdct15.c | 169 const int len4 = s->len4, len3 = len4 * 3, len8 = len4 >> 1; in mdct15() local
178 if (k < len4) { in mdct15()
179 tmp.re = -src[ len4 + k] + src[1*len4 - 1 - k]; in mdct15()
182 tmp.re = -src[ len4 + k] - src[5*len4 - 1 - k]; in mdct15()
183 tmp.im = src[-len4 + k] - src[1*len3 - 1 - k]; in mdct15()
211 int i, j, len8 = s->len4 >> 1, l_ptwo = 1 << s->ptwo_fft.nbits; in imdct15_half()
264 s->len4 = len2 / 2; in ff_mdct15_init()
282 s->twiddle_exptab = av_malloc_array(s->len4, sizeof(*s->twiddle_exptab)); in ff_mdct15_init()
286 theta = 0.125f + (scale < 0 ? s->len4 : 0); in ff_mdct15_init()
288 for (i = 0; i < s->len4; i++) { in ff_mdct15_init()
|
| D | on2avc.c | 422 int len2 = len >> 1, len4 = len >> 2; in combine_fft() local
436 hoff = 2 * step * (len4 >> 1); in combine_fft()
442 for (i = 0; i < (len4 - 1) >> 1; i++) { in combine_fft()
448 CMUL0(dst, len4, s0, s1, s2, s3, t0, t1, t2, t3, 1, hoff); in combine_fft()
449 CMUL0(dst, len4 + len2, s0, s1, s2, s3, h0, h1, h2, h3, 1, hoff); in combine_fft()
451 j = len4; in combine_fft()
452 k = hoff + 2 * step * len4; in combine_fft()
453 d1 = dst + len4 + 2; in combine_fft()
454 d2 = dst + len4 + 2 + len2; in combine_fft()
455 for (i = 0; i < (len4 - 2) >> 1; i++) { in combine_fft()
|
| D | mdct15.h | 33 int len4; member
|
| /third_party/ffmpeg/libavutil/ |
| D | tx_template.c | 492 const int m = s->m, len4 = N*m, len3 = len4 * 3, len8 = len4 >> 1; \
501 if (k < len4) { \
502 tmp.re = FOLD(-src[ len4 + k], src[1*len4 - 1 - k]); \
505 tmp.re = FOLD(-src[ len4 + k], -src[5*len4 - 1 - k]); \
506 tmp.im = FOLD( src[-len4 + k], -src[1*len3 - 1 - k]); \
568 const int m = s->m, len4 = m, len3 = len4 * 3, len8 = len4 >> 1; in monolithic_mdct() local
575 if (k < len4) { in monolithic_mdct()
576 tmp.re = FOLD(-src[ len4 + k], src[1*len4 - 1 - k]); in monolithic_mdct()
579 tmp.re = FOLD(-src[ len4 + k], -src[5*len4 - 1 - k]); in monolithic_mdct()
580 tmp.im = FOLD( src[-len4 + k], -src[1*len3 - 1 - k]); in monolithic_mdct()
[all …]
|
| /third_party/ffmpeg/libavformat/ |
| D | asfdec_f.c | 636 int len1, len2, len3, len4, len5; in asf_read_content_desc() local
641 len4 = avio_rl16(pb); in asf_read_content_desc()
646 get_tag(s, "comment", 0, len4, 32); in asf_read_content_desc()
|
| /third_party/skia/third_party/externals/swiftshader/src/Shader/ |
| D | ShaderCore.hpp | 270 void len4(Float4 &dst, const Vector4f &src, bool pp = false);
|
| D | VertexProgram.cpp | 272 case Shader::OPCODE_LEN4: len4(d.x, s0, pp); break; in program()
|
| D | PixelProgram.cpp | 252 case Shader::OPCODE_LEN4: len4(d.x, s0, pp); break; in applyShader()
|
| D | ShaderCore.cpp | 968 void ShaderCore::len4(Float4 &dst, const Vector4f &src, bool pp) in len4() function in sw::ShaderCore
|
| /third_party/skia/third_party/externals/wuffs/release/c/ |
| D | wuffs-v0.2.c | 4632 size_t len4 = (dst.len < src.len ? dst.len : src.len) / 4; in wuffs_base__pixel_swizzler__swap_rgbx_bgrx() local
4636 size_t n = len4; in wuffs_base__pixel_swizzler__swap_rgbx_bgrx()
4649 return len4 * 4; in wuffs_base__pixel_swizzler__swap_rgbx_bgrx()
|