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/third_party/ffmpeg/libavcodec/
H A Dmss34dsp.c64 #define DCT_TEMPLATE(blk, step, SOP, shift) \
65 const unsigned t0 =-39409U * blk[7 * step] - 58980U * blk[1 * step]; \
66 const unsigned t1 = 39410U * blk[1 * step] - 58980U * blk[7 * step]; \
67 const unsigned t2 =-33410U * blk[5 * step] -167963U * blk[3 * step]; \
68 const unsigned t3 = 33410U * blk[3 * step] -167963U * blk[5 * step]; \
69 const unsigned t4 = blk[3 * step]
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H A Drv40dsp.c318 const ptrdiff_t step = C ? stride : 1;\
320 OP(dst[0], (A*src[0] + E*src[step+0] + bias));\
321 OP(dst[1], (A*src[1] + E*src[step+1] + bias));\
322 OP(dst[2], (A*src[2] + E*src[step+2] + bias));\
323 OP(dst[3], (A*src[3] + E*src[step+3] + bias));\
358 const ptrdiff_t step = C ? stride : 1;\
360 OP(dst[0], (A*src[0] + E*src[step+0] + bias));\
361 OP(dst[1], (A*src[1] + E*src[step+1] + bias));\
362 OP(dst[2], (A*src[2] + E*src[step+2] + bias));\
363 OP(dst[3], (A*src[3] + E*src[step
429 rv40_weak_loop_filter(uint8_t *src, const int step, const ptrdiff_t stride, const int filter_p1, const int filter_q1, const int alpha, const int beta, const int lim_p0q0, const int lim_q1, const int lim_p1) rv40_weak_loop_filter() argument
497 rv40_strong_loop_filter(uint8_t *src, const int step, const ptrdiff_t stride, const int alpha, const int lims, const int dmode, const int chroma) rv40_strong_loop_filter() argument
569 rv40_loop_filter_strength(uint8_t *src, int step, ptrdiff_t stride, int beta, int beta2, int edge, int *p1, int *q1) rv40_loop_filter_strength() argument
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H A Dtwinvq.c87 float step = (v1 - v2) / (size + 1); in interpolate() local
90 v2 += step; in interpolate()
109 * @param step the size of a block "siiiibiiii"
118 int size, int step, int part) in eval_lpcenv_or_interp()
125 for (i = 0; i < size; i += step) in eval_lpcenv_or_interp()
132 for (i = step; i <= size - 2 * step; i += step) { in eval_lpcenv_or_interp()
133 if (out[i + step] + out[i - step] > 1.9 in eval_lpcenv_or_interp()
115 eval_lpcenv_or_interp(TwinVQContext *tctx, enum TwinVQFrameType ftype, float *out, const float *in, int size, int step, int part) eval_lpcenv_or_interp() argument
152 eval_lpcenv_2parts(TwinVQContext *tctx, enum TwinVQFrameType ftype, const float *buf, float *lpc, int size, int step) eval_lpcenv_2parts() argument
222 float step = TWINVQ_AMP_MAX / ((1 << TWINVQ_GAIN_BITS) - 1); dec_gain() local
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H A Dfic.c89 static av_always_inline void fic_idct(int16_t *blk, int step, int shift, int rnd) in fic_idct() argument
91 const unsigned t0 = 27246 * blk[3 * step] + 18405 * blk[5 * step]; in fic_idct()
92 const unsigned t1 = 27246 * blk[5 * step] - 18405 * blk[3 * step]; in fic_idct()
93 const unsigned t2 = 6393 * blk[7 * step] + 32139 * blk[1 * step]; in fic_idct()
94 const unsigned t3 = 6393 * blk[1 * step] - 32139 * blk[7 * step]; in fic_idct()
99 const unsigned t8 = 17734 * blk[2 * step] in fic_idct()
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/third_party/cups-filters/cupsfilters/
H A Dpack.c36 const int step) /* I - Step value between pixels */ in cupsPackHorizontal()
51 ipixels += step; in cupsPackHorizontal()
54 ipixels += step; in cupsPackHorizontal()
57 ipixels += step; in cupsPackHorizontal()
60 ipixels += step; in cupsPackHorizontal()
63 ipixels += step; in cupsPackHorizontal()
66 ipixels += step; in cupsPackHorizontal()
69 ipixels += step; in cupsPackHorizontal()
72 ipixels += step; in cupsPackHorizontal()
88 if (ipixels[6 * step]) in cupsPackHorizontal()
32 cupsPackHorizontal(const unsigned char *ipixels, unsigned char *obytes, int width, const unsigned char clearto, const int step) cupsPackHorizontal() argument
119 cupsPackHorizontal2(const unsigned char *ipixels, unsigned char *obytes, int width, const int step) cupsPackHorizontal2() argument
251 cupsPackVertical(const unsigned char *ipixels, unsigned char *obytes, int width, const unsigned char bit, const int step) cupsPackVertical() argument
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/third_party/python/Objects/
H A Dsliceobject.c109 /* start, stop, and step are python objects with None indicating no
114 PySlice_New(PyObject *start, PyObject *stop, PyObject *step) in PySlice_New() argument
116 if (step == NULL) { in PySlice_New()
117 step = Py_None; in PySlice_New()
140 Py_INCREF(step); in PySlice_New()
141 obj->step = step; in PySlice_New()
172 Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step) in PySlice_GetIndices()
176 if (r->step == Py_None) { in PySlice_GetIndices()
177 *step in PySlice_GetIndices()
171 PySlice_GetIndices(PyObject *_r, Py_ssize_t length, Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step) PySlice_GetIndices() argument
203 PySlice_Unpack(PyObject *_r, Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step) PySlice_Unpack() argument
249 PySlice_AdjustIndices(Py_ssize_t length, Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t step) PySlice_AdjustIndices() argument
293 PySlice_GetIndicesEx(PyObject *_r, Py_ssize_t length, Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step, Py_ssize_t *slicelength) PySlice_GetIndicesEx() argument
306 PyObject *start, *stop, *step; slice_new() local
386 PyObject *start=NULL, *stop=NULL, *step=NULL; _PySlice_GetLongIndices() local
527 PyObject *start, *stop, *step; slice_indices() local
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H A Drangeobject.c20 PyObject *step; member
24 /* Helper function for validating step. Always returns a new reference or
28 validate_step(PyObject *step) in validate_step() argument
30 /* No step specified, use a step of 1. */ in validate_step()
31 if (!step) in validate_step()
34 step = PyNumber_Index(step); in validate_step()
35 if (step && _PyLong_Sign(step) in validate_step()
48 make_range_object(PyTypeObject *type, PyObject *start, PyObject *stop, PyObject *step) make_range_object() argument
78 PyObject *start = NULL, *stop = NULL, *step = NULL; range_from_array() local
180 compute_range_length(PyObject *start, PyObject *stop, PyObject *step) compute_range_length() argument
345 PyObject *start = NULL, *stop = NULL, *step = NULL; compute_slice() local
769 long step; global() member
796 PyObject *start=NULL, *stop=NULL, *step=NULL; rangeiter_reduce() local
888 get_len_of_range(long lo, long hi, long step) get_len_of_range() argument
916 fast_range_iter(long start, long stop, long step, long len) fast_range_iter() argument
932 PyObject *step; global() member
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/base/startup/bootstrap_lite/services/source/
H A Dbootstrap_service.h23 #define APP_NAME(name, step) ".zinitcall.app." #name #step ".init"
24 #define MODULE_NAME(name, step) ".zinitcall." #name #step ".init"
26 #define APP_CALL(name, step) \
28 InitCall *initcall = (InitCall *)(APP_BEGIN(name, step)); \
29 InitCall *initend = (InitCall *)(APP_END(name, step)); \
35 #define MODULE_CALL(name, step) \
37 InitCall *initcall = (InitCall *)(MODULE_BEGIN(name, step)); \
38 InitCall *initend = (InitCall *)(MODULE_END(name, step)); \
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H A Dcore_main.h23 #define SYS_NAME(name, step) ".zinitcall.sys." #name #step ".init"
24 #define MODULE_NAME(name, step) ".zinitcall." #name #step ".init"
26 #define SYS_CALL(name, step) \
28 InitCall *initcall = (InitCall *)(SYS_BEGIN(name, step)); \
29 InitCall *initend = (InitCall *)(SYS_END(name, step)); \
35 #define MODULE_CALL(name, step) \
37 InitCall *initcall = (InitCall *)(MODULE_BEGIN(name, step)); \
38 InitCall *initend = (InitCall *)(MODULE_END(name, step)); \
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/third_party/ffmpeg/libpostproc/
H A Dpostprocess.c384 static av_always_inline void do_a_deblock_C(uint8_t *src, int step, in do_a_deblock_C() argument
392 src+= step*4; // src points to begin of the 8x8 Block in do_a_deblock_C()
396 numEq += ((unsigned)(src[-1*step] - src[0*step] + dcOffset)) < dcThreshold; in do_a_deblock_C()
397 numEq += ((unsigned)(src[ 0*step] - src[1*step] + dcOffset)) < dcThreshold; in do_a_deblock_C()
398 numEq += ((unsigned)(src[ 1*step] - src[2*step] + dcOffset)) < dcThreshold; in do_a_deblock_C()
399 numEq += ((unsigned)(src[ 2*step] - src[3*step] in do_a_deblock_C()
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/third_party/backends/backend/
H A Dplustek-pp_scale.c68 int step; in ScaleX() local
82 case COLOR_BW : step = 0; break; in ScaleX()
83 case COLOR_HALFTONE: step = 0; break; in ScaleX()
84 case COLOR_256GRAY : step = 1; break; in ScaleX()
85 case COLOR_TRUE24 : step = 3; break; /*NOTE: COLOR_TRUE32 is the same !*/ in ScaleX()
86 case COLOR_TRUE48 : step = 6; break; in ScaleX()
87 default : step = 99; break; in ScaleX()
92 if( 99 == step ) { in ScaleX()
101 if( 0 == step ) { in ScaleX()
128 for( i = 0; i < ps->DataInf.dwPhysBytesPerLine*step; in ScaleX()
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/third_party/rust/crates/minimal-lexical/etc/
H A Dbellerophon_table.py32 step: BASE{0}_STEP,
45 def next_fp(fp, base, step = 1):
48 return (fp[0] * (base**step), fp[1])
51 def prev_fp(fp, base, step = 1):
54 return (fp[0] // (base**step), fp[1])
81 def generate_large(base, step):
87 bitshift = calculate_bitshift(base, abs(min_exp - step))
94 for exp in range(-step, min_exp-step, -step)
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/third_party/skia/third_party/externals/libwebp/src/dsp/
H A Ddec_mips32.c30 static WEBP_INLINE void do_filter2(uint8_t* p, int step) { in do_filter2() argument
31 const int p1 = p[-2 * step], p0 = p[-step], q0 = p[0], q1 = p[step]; in do_filter2()
35 p[-step] = VP8kclip1[p0 + a2]; in do_filter2()
40 static WEBP_INLINE void do_filter4(uint8_t* p, int step) { in do_filter4() argument
41 const int p1 = p[-2 * step], p0 = p[-step], q0 = p[0], q1 = p[step]; in do_filter4()
46 p[-2 * step] in do_filter4()
53 do_filter6(uint8_t* p, int step) do_filter6() argument
69 hev(const uint8_t* p, int step, int thresh) hev() argument
74 needs_filter(const uint8_t* p, int step, int t) needs_filter() argument
79 needs_filter2(const uint8_t* p, int step, int t, int it) needs_filter2() argument
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/third_party/gn/infra/recipes/
H A Dgn.py19 'recipe_engine/step',
35 lines = api.step(
69 sysroot = '--sysroot=%s' % api.step(
103 with api.step.nest('git'), api.context(infra_steps=True):
104 api.step('init', ['git', 'init', src_dir])
112 api.step('fetch', ['git', 'fetch', '--tags', repository, ref])
113 api.step('checkout', ['git', 'checkout', 'FETCH_HEAD'])
114 revision = api.step(
118 api.step('fetch %s/%s' % (change.change, change.patchset), [
123 api.step('checkou
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/third_party/mesa3d/src/gallium/auxiliary/util/
H A Du_split_draw.c28 uint32_t *count, uint32_t *step) in u_split_draw()
31 *step = *count; in u_split_draw()
37 *count = *step = max_verts; in u_split_draw()
40 *count = *step = max_verts - (max_verts % 2); in u_split_draw()
44 *step = max_verts - 1; in u_split_draw()
48 *step = max_verts - 1; in u_split_draw()
54 *count = *step = max_verts - (max_verts % 3); in u_split_draw()
58 *step = max_verts - 2; in u_split_draw()
63 *count = *step = max_verts; in u_split_draw()
27 u_split_draw(const struct pipe_draw_info *info, uint32_t max_verts, uint32_t *count, uint32_t *step) u_split_draw() argument
/third_party/skia/third_party/externals/brotli/java/org/brotli/dec/
H A DHuffman.java22 int step = 1 << (len - 1); in getNextKey()
23 while ((key & step) != 0) { in getNextKey()
24 step >>= 1; in getNextKey()
26 return (key & (step - 1)) + step; in getNextKey()
30 * Stores {@code item} in {@code table[0], table[step], table[2 * step] .., table[end]}.
32 * <p> Assumes that end is an integer multiple of step.
34 private static void replicateValue(int[] table, int offset, int step, int end, int item) { in replicateValue() argument
36 end -= step; in replicateValue()
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/third_party/skia/third_party/externals/brotli/csharp/org/brotli/dec/
H A DHuffman.cs26 int step = 1 << (len - 1); in GetNextKey()
27 while ((key & step) != 0) in GetNextKey()
29 step >>= 1; in GetNextKey()
31 return (key & (step - 1)) + step; in GetNextKey()
38 /// <c>table[0], table[step], table[2 * step] .., table[end]</c>
40 /// <p> Assumes that end is an integer multiple of step.
42 private static void ReplicateValue(int[] table, int offset, int step, int end, int item) in ReplicateValue() argument
46 end -= step; in ReplicateValue()
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/third_party/skia/infra/bots/recipe_modules/run/examples/
H A Dfull.py12 'recipe_engine/step',
19 api.run(api.step, 'run %d' % i, cmd=['echo', str(i)])
25 api.run(api.step, 'fail', cmd=['false'])
26 except api.step.StepFailure:
28 api.run(api.step, 'fail again', cmd=['false'], abort_on_failure=False)
29 api.run(api.step, 'do a thing', cmd=['echo', 'do the thing'])
44 api.run(api.step, 'env', cmd=['env'])
47 api.run(api.step, 'between_attempts #%d' % attempt,
52 api.run.with_retry(api.step, 'retry fail', 5, cmd=['false'],
54 except api.step
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/third_party/skia/src/effects/
H A DSkCornerPathEffect.cpp17 SkPoint* step) { in ComputeStep()
20 *step = b - a; in ComputeStep()
22 *step *= SK_ScalarHalf; in ComputeStep()
25 *step *= radius / dist; in ComputeStep()
48 SkVector firstStep, step; variable
52 step.set(0, 0);
74 bool drawSegment = ComputeStep(pts[0], pts[1], fRadius, &step);
77 dst->moveTo(moveTo + step);
80 dst->quadTo(pts[0].fX, pts[0].fY, pts[0].fX + step.fX,
81 pts[0].fY + step
16 ComputeStep(const SkPoint& a, const SkPoint& b, SkScalar radius, SkPoint* step) ComputeStep() argument
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/third_party/skia/bench/
H A DInterpBench.cpp64 SkFixed step = SkFloatToFixed(dx); variable
66 dst[i + 0] = TILE(curr, count); curr += step;
67 dst[i + 1] = TILE(curr, count); curr += step;
68 dst[i + 2] = TILE(curr, count); curr += step;
69 dst[i + 3] = TILE(curr, count); curr += step;
83 int64_t step = (int64_t)(dx * 65536 * 655536); variable
88 curr += step;
92 curr += step;
96 curr += step;
100 curr += step;
114 int64_t step = (int64_t)(dx * 65536 * 655536 * 65536); global() variable
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/third_party/python/Include/
H A Dsliceobject.h17 A slice object containing start, stop, and step data members (the
24 PyObject *start, *stop, *step; /* not NULL */ member
34 PyObject* step);
42 Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step);
46 Py_ssize_t *step,
50 #define PySlice_GetIndicesEx(slice, length, start, stop, step, slicelen) ( \
51 PySlice_Unpack((slice), (start), (stop), (step)) < 0 ? \
53 ((*(slicelen) = PySlice_AdjustIndices((length), (start), (stop), *(step))), \
56 Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step);
59 Py_ssize_t step);
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/third_party/mbedtls/library/
H A Dpsa_crypto_pake.c284 psa_crypto_driver_pake_step_t step, in mbedtls_psa_pake_output_internal()
291 (void) step; // Unused parameter in mbedtls_psa_pake_output_internal()
304 * data is stored in an intermediate buffer at first step output call, in mbedtls_psa_pake_output_internal()
306 * to return the right parts on each step. in mbedtls_psa_pake_output_internal()
310 if (step == PSA_JPAKE_X1_STEP_KEY_SHARE) { in mbedtls_psa_pake_output_internal()
322 } else if (step == PSA_JPAKE_X2S_STEP_KEY_SHARE) { in mbedtls_psa_pake_output_internal()
339 * that the data for each step is prepended with a length byte, and in mbedtls_psa_pake_output_internal()
343 * In PSA, we output each step separately, and don't prepend the in mbedtls_psa_pake_output_internal()
347 if (step == PSA_JPAKE_X2S_STEP_KEY_SHARE && in mbedtls_psa_pake_output_internal()
373 if ((step in mbedtls_psa_pake_output_internal()
282 mbedtls_psa_pake_output_internal( mbedtls_psa_pake_operation_t *operation, psa_crypto_driver_pake_step_t step, uint8_t *output, size_t output_size, size_t *output_length) mbedtls_psa_pake_output_internal() argument
391 mbedtls_psa_pake_output(mbedtls_psa_pake_operation_t *operation, psa_crypto_driver_pake_step_t step, uint8_t *output, size_t output_size, size_t *output_length) mbedtls_psa_pake_output() argument
403 mbedtls_psa_pake_input_internal( mbedtls_psa_pake_operation_t *operation, psa_crypto_driver_pake_step_t step, const uint8_t *input, size_t input_length) mbedtls_psa_pake_input_internal() argument
510 mbedtls_psa_pake_input(mbedtls_psa_pake_operation_t *operation, psa_crypto_driver_pake_step_t step, const uint8_t *input, size_t input_length) mbedtls_psa_pake_input() argument
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/third_party/libunwind/libunwind/tests/
H A DGperf-simple.c58 measure_unwind (int maxlevel, double *step) in measure_unwind() argument
86 *step = (stop - start) / (double) level; in measure_unwind()
93 g1 (int level, int maxlevel, double *step) in g1() argument
96 return measure_unwind (maxlevel, step); in g1()
99 return f1 (level + 1, maxlevel, step) + level; in g1()
103 f1 (int level, int maxlevel, double *step) in f1() argument
106 return measure_unwind (maxlevel, step); in f1()
109 return g1 (level + 1, maxlevel, step) + level; in f1()
115 double step, min_step, first_step, sum_step; in doit() local
122 f1 (0, maxlevel, &step); in doit()
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H A DGperf-trace.c58 measure_unwind (int maxlevel, double *step) in measure_unwind() argument
72 *step = (stop - start) / (double) level; in measure_unwind()
79 g1 (int level, int maxlevel, double *step) in g1() argument
82 return measure_unwind (maxlevel, step); in g1()
85 return f1 (level + 1, maxlevel, step) + level; in g1()
89 f1 (int level, int maxlevel, double *step) in f1() argument
92 return measure_unwind (maxlevel, step); in f1()
95 return g1 (level + 1, maxlevel, step) + level; in f1()
101 double step, min_step, first_step, sum_step; in doit() local
108 f1 (0, maxlevel, &step); in doit()
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/third_party/ffmpeg/libavutil/
H A Dqsort.h104 unsigned i, j, step;\
105 for(step=1; step<(num); step+=step){\
106 for(i=0; i<(num); i+=2*step){\
107 unsigned a[2] = {i, i+step};\
108 unsigned end = FFMIN(i+2*step, (num));\
109 for(j=i; a[0]<i+step && a[1]<end; j++){\
113 if(a[0]>=i+step)
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