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Searched refs:dct (Results 1 – 25 of 65) sorted by relevance

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/third_party/openh264/test/encoder/
DEncUT_DecodeMbAux.cpp183 void WelsIDctT4Anchor (uint8_t* p_dst, int16_t dct[16]) { in WelsIDctT4Anchor()
190 …tmp[i << 2] = dct[i << 2] + dct[ (i << 2) + 1] + dct[ (i << 2) + 2] + (dct[ (i << 2) + 3]… in WelsIDctT4Anchor()
191 …tmp[ (i << 2) + 1] = dct[i << 2] + (dct[ (i << 2) + 1] >> 1) - dct[ (i << 2) + 2] - dct[ (i << 2) … in WelsIDctT4Anchor()
192 …tmp[ (i << 2) + 2] = dct[i << 2] - (dct[ (i << 2) + 1] >> 1) - dct[ (i << 2) + 2] + dct[ (i << 2) … in WelsIDctT4Anchor()
193 …tmp[ (i << 2) + 3] = dct[i << 2] - dct[ (i << 2) + 1] + dct[ (i << 2) + 2] - (dct[ (i << 2) +… in WelsIDctT4Anchor()
260 void WelsIDctT8Anchor (uint8_t* p_dst, int16_t dct[4][16]) { in WelsIDctT8Anchor()
261 WelsIDctT4Anchor<clip_t> (&p_dst[0], dct[0]); in WelsIDctT8Anchor()
262 WelsIDctT4Anchor<clip_t> (&p_dst[4], dct[1]); in WelsIDctT8Anchor()
263 WelsIDctT4Anchor<clip_t> (&p_dst[4 * FDEC_STRIDE + 0], dct[2]); in WelsIDctT8Anchor()
264 WelsIDctT4Anchor<clip_t> (&p_dst[4 * FDEC_STRIDE + 4], dct[3]); in WelsIDctT8Anchor()
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/third_party/skia/third_party/externals/libjpeg-turbo/
Dtjbenchtest.in82 …runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fa…
83 …runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fa…
84 …runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fa…
85 …runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fa…
86 …runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_acc…
87 …runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_acc…
88 …runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_acc…
89 …runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_acc…
92 …runme $EXEDIR/djpeg -dct fast -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.…
93 …runme $EXEDIR/djpeg -dct int -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_djp…
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Dtjbenchtest.java.in76 …runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fa…
77 …runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fa…
78 …runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fa…
79 …runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fa…
80 …runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_acc…
81 …runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_acc…
82 …runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_acc…
83 …runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_acc…
86 …runme $EXEDIR/djpeg -dct fast -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.bmp $OUTDI…
87 …runme $EXEDIR/djpeg -dct int -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.bmp $OU…
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Djcdctmgr.c50 forward_DCT_method_ptr dct; member
502 forward_DCT_method_ptr do_dct = fdct->dct; in forward_DCT()
637 fdct->dct = jsimd_fdct_islow; in jinit_forward_dct()
639 fdct->dct = jpeg_fdct_islow; in jinit_forward_dct()
646 fdct->dct = jsimd_fdct_ifast; in jinit_forward_dct()
648 fdct->dct = jpeg_fdct_ifast; in jinit_forward_dct()
/third_party/protobuf/python/google/protobuf/internal/
D_parameterized.py360 def __new__(mcs, class_name, bases, dct): argument
361 dct['_id_suffix'] = id_suffix = {}
362 for name, obj in dct.items():
366 dct.pop(name)
367 _UpdateClassDictForParamTestCase(dct, id_suffix, name, iterator)
369 return type.__new__(mcs, class_name, bases, dct)
372 def _UpdateClassDictForParamTestCase(dct, id_suffix, name, iterator): argument
388 assert new_name not in dct, (
390 dct[new_name] = func
/third_party/ffmpeg/tests/fate/
Dlibavcodec.mak28 fate-idct8x8-0: libavcodec/tests/dct$(EXESUF)
29 fate-idct8x8-0: CMD = run libavcodec/tests/dct$(EXESUF) -i 0
32 fate-idct8x8-1: libavcodec/tests/dct$(EXESUF)
33 fate-idct8x8-1: CMD = run libavcodec/tests/dct$(EXESUF) -i 1
36 fate-idct8x8-2: libavcodec/tests/dct$(EXESUF)
37 fate-idct8x8-2: CMD = run libavcodec/tests/dct$(EXESUF) -i 2
40 fate-idct248: libavcodec/tests/dct$(EXESUF)
41 fate-idct248: CMD = run libavcodec/tests/dct$(EXESUF) -4
45 fate-dct8x8: libavcodec/tests/dct$(EXESUF)
46 fate-dct8x8: CMD = run libavcodec/tests/dct$(EXESUF)
Dfft.mak19 fate-dct-float: $(FATE_DCT-yes)
66 fate-av-dct-float: $(FATE_AV_DCT-yes)
77 fate-dct: fate-dct-float
Daudio.mak1 FATE_BINKAUDIO-$(call DEMDEC, BINK, BINKAUDIO_DCT) += fate-binkaudio-dct
2 fate-binkaudio-dct: CMD = pcm -i $(TARGET_SAMPLES)/bink/binkaudio_dct.bik
3 fate-binkaudio-dct: REF = $(SAMPLES)/bink/binkaudio_dct.pcm
4 fate-binkaudio-dct: FUZZ = 2
Dflvenc.mak2 …nscode "lavfi -graph testsrc=r=7:n=2:d=20" "foo" flv "-vf scale -c:v flv1 -dct int -g 7 -flvflags …
/third_party/python/Modules/clinic/
D_weakref.c.h43 _weakref__remove_dead_weakref_impl(PyObject *module, PyObject *dct,
50 PyObject *dct; in _weakref__remove_dead_weakref() local
60 dct = args[0]; in _weakref__remove_dead_weakref()
62 return_value = _weakref__remove_dead_weakref_impl(module, dct, key); in _weakref__remove_dead_weakref()
/third_party/ffmpeg/libavcodec/tests/
Ddct.c180 static int dct_error(const struct algo *dct, int test, int is_idct, int speed, const int bits) in dct_error() argument
203 permute(block, block1, dct->perm_type); in dct_error()
205 dct->func(block); in dct_error()
208 if (!strcmp(dct->name, "IJG-AAN-INT")) { in dct_error()
216 if (!strcmp(dct->name, "PR-SSE2")) in dct_error()
257 is_idct ? "IDCT" : "DCT", dct->name, err_inf, in dct_error()
261 if (spec_err && !dct->nonspec) { in dct_error()
272 permute(block1, block, dct->perm_type); in dct_error()
279 dct->func(block); in dct_error()
286 printf("%s %s: %0.1f kdct/s\n", is_idct ? "IDCT" : "DCT", dct->name, in dct_error()
D.gitignore7 /dct
/third_party/python/Lib/test/crashers/
Dunderlying_dict.py11 dct = r[0] variable
13 dct = r[1] variable
18 dct["f"] = lambda self: 2
/third_party/python/Lib/
D_threading_local.py182 dct = local.dicts.pop(idt)
194 dct = impl.get_dict()
196 dct = impl.create_dict()
200 object.__setattr__(self, '__dict__', dct)
/third_party/ffmpeg/libavfilter/
Dvf_spp.c58 return prev ? NULL : s->dct; in child_next()
290 … p->dct->get_pixels_unaligned(block, p->src + sample_bytes*index, sample_bytes*linesize); in filter()
291 p->dct->fdct(block); in filter()
292 p->requantize(block2, block, qp, p->dct->idct_permutation); in filter()
293 p->dct->idct(block2); in filter()
343 av_opt_set_int(s->dct, "bits_per_sample", bps, 0); in config_input()
344 avcodec_dct_init(s->dct); in config_input()
461 s->dct = avcodec_dct_alloc(); in preinit()
462 if (!s->dct) in preinit()
474 av_freep(&s->dct); in uninit()
Dvf_spp.h41 AVDCT *dct; member
/third_party/python/Lib/json/
Dencoder.py333 def _iterencode_dict(dct, _current_indent_level): argument
334 if not dct:
338 markerid = id(dct)
341 markers[markerid] = dct
353 items = sorted(dct.items())
355 items = dct.items()
/third_party/ffmpeg/libavfilter/x86/
Dvf_spp.c229 s->dct->idct_permutation, in ff_spp_init_x86()
230 sizeof(s->dct->idct_permutation)); in ff_spp_init_x86()
233 av_opt_get_int(s->dct, "bits_per_sample", 0, &bps); in ff_spp_init_x86()
/third_party/ffmpeg/libavcodec/
Dmpegaudiodsp.c84 DCTContext dct; in ff_mpadsp_init() local
86 ff_dct_init(&dct, 5, DCT_II); in ff_mpadsp_init()
92 s->dct32_float = dct.dct32; in ff_mpadsp_init()
Dbinkaudio.c68 DCTContext dct; member
144 ret = ff_dct_init(&s->trans.dct, frame_len_bits, DCT_III); in decode_init()
254 s->trans.dct.dct_calc(&s->trans.dct, coeffs); in decode_block()
284 ff_dct_end(&s->trans.dct); in decode_end()
Dagm.c74 int dct; member
1141 } else if (!s->dct) { in decode_frame()
1145 if (s->dct) { in decode_frame()
1194 if (!s->dct && !s->rgb) in decode_frame()
1196 else if (!s->dct && s->rgb) in decode_frame()
1211 if (s->dct) { in decode_frame()
1213 } else if (!s->dct && !s->rgb) { in decode_frame()
1244 s->dct = avctx->codec_tag != MKTAG('A', 'G', 'M', '4') && in decode_init()
1247 if (!s->rgb && !s->dct) { in decode_init()
/third_party/python/Modules/
D_testmultiphase.c443 PyObject *dct, *ns, *three; in createfunc_nonmodule() local
450 dct = PyDict_New(); in createfunc_nonmodule()
451 if (dct == NULL) in createfunc_nonmodule()
456 Py_DECREF(dct); in createfunc_nonmodule()
459 PyDict_SetItemString(dct, "three", three); in createfunc_nonmodule()
462 ns = _PyNamespace_New(dct); in createfunc_nonmodule()
463 Py_DECREF(dct); in createfunc_nonmodule()
D_weakref.c61 _weakref__remove_dead_weakref_impl(PyObject *module, PyObject *dct, in _weakref__remove_dead_weakref_impl() argument
65 if (_PyDict_DelItemIf(dct, key, is_dead_weakref) < 0) { in _weakref__remove_dead_weakref_impl()
Dtimemodule.c1889 PyObject* dct = PyModule_GetDict(module); local
1890 if (dct == NULL) {
1894 if (PyDict_DelItemString(dct, "clock_gettime") == -1) {
1897 if (PyDict_DelItemString(dct, "clock_gettime_ns") == -1) {
1900 if (PyDict_DelItemString(dct, "clock_settime") == -1) {
1903 if (PyDict_DelItemString(dct, "clock_settime_ns") == -1) {
1906 if (PyDict_DelItemString(dct, "clock_getres") == -1) {
1915 PyObject* dct = PyModule_GetDict(module); local
1917 if (PyDict_DelItemString(dct, "thread_time") == -1) {
1920 if (PyDict_DelItemString(dct, "thread_time_ns") == -1) {
/third_party/ffmpeg/libavcodec/ppc/
Dh264dsp.c218 static void h264_idct8_add_altivec(uint8_t *dst, int16_t *dct, int stride) in h264_idct8_add_altivec() argument
234 dct[0] += 32; // rounding for the >>6 at the end in h264_idct8_add_altivec()
236 s0 = vec_ld(0x00, (int16_t*)dct); in h264_idct8_add_altivec()
237 s1 = vec_ld(0x10, (int16_t*)dct); in h264_idct8_add_altivec()
238 s2 = vec_ld(0x20, (int16_t*)dct); in h264_idct8_add_altivec()
239 s3 = vec_ld(0x30, (int16_t*)dct); in h264_idct8_add_altivec()
240 s4 = vec_ld(0x40, (int16_t*)dct); in h264_idct8_add_altivec()
241 s5 = vec_ld(0x50, (int16_t*)dct); in h264_idct8_add_altivec()
242 s6 = vec_ld(0x60, (int16_t*)dct); in h264_idct8_add_altivec()
243 s7 = vec_ld(0x70, (int16_t*)dct); in h264_idct8_add_altivec()
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