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Searched refs:magic (Results 1 - 25 of 425) sorted by relevance

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/third_party/ffmpeg/libavformat/
H A Dsol.c38 uint16_t magic = AV_RL32(p->buf); in sol_probe() local
39 if ((magic == 0x0B8D || magic == 0x0C0D || magic == 0x0C8D) && in sol_probe()
51 static enum AVCodecID sol_codec_id(int magic, int type) in sol_codec_id() argument
56 if (magic == 0x0B8D) in sol_codec_id()
65 static int sol_codec_type(int magic, int type) in sol_codec_type() argument
67 if (magic == 0x0B8D) return 1;//SOL_DPCM_OLD; in sol_codec_type()
71 else if (magic == 0x0C8D) return 1;//SOL_DPCM_OLD; in sol_codec_type()
77 static int sol_channels(int magic, in argument
85 unsigned int magic,tag; sol_read_header() local
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H A Did3v2.h33 * Default magic bytes for ID3v2 header: "ID3"
98 * @param magic magic bytes to identify the header.
101 int ff_id3v2_match(const uint8_t *buf, const char *magic);
117 void ff_id3v2_read_dict(AVIOContext *pb, AVDictionary **metadata, const char *magic, ID3v2ExtraMeta **extra_meta);
126 * @param[opt] max_search_search restrict ID3 magic number search (bytes from start)
128 void ff_id3v2_read(AVFormatContext *s, const char *magic, ID3v2ExtraMeta **extra_meta,
135 const char *magic);
155 * @param magic magic byte
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H A Dircamdec.c41 uint32_t magic; member
55 uint32_t magic, sample_rate, channels, tag; in ircam_read_header() local
60 magic = avio_rl32(s->pb); in ircam_read_header()
62 if (magic == table[i].magic) { in ircam_read_header()
/third_party/mesa3d/src/util/
H A Du_debug_memory.c78 unsigned magic; member
84 unsigned magic; member
143 hdr->magic = DEBUG_MEMORY_MAGIC; in debug_malloc()
154 ftr->magic = DEBUG_MEMORY_MAGIC; in debug_malloc()
174 if (hdr->magic != DEBUG_MEMORY_MAGIC) { in debug_free()
183 if (ftr->magic != DEBUG_MEMORY_MAGIC) { in debug_free()
204 hdr->magic = 0; in debug_free()
205 ftr->magic = 0; in debug_free()
238 if (old_hdr->magic != DEBUG_MEMORY_MAGIC) { in debug_realloc()
247 if (old_ftr->magic ! in debug_realloc()
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/third_party/python/Tools/scripts/
H A Dfixheader.py3 # Add some standard cpp magic to a header file
30 magic = 'Py_'
33 magic = magic + c.upper()
34 else: magic = magic + '_'
35 print('#ifndef', magic, file=f)
36 print('#define', magic, file=f)
46 print('#endif /*', '!'+magic, '*/', file=f)
/third_party/libdrm/
H A Dxf86drmSL.c58 unsigned long magic; /* SL_ENTRY_MAGIC */ member
66 unsigned long magic; /* SL_LIST_MAGIC */ member
82 entry->magic = SL_ENTRY_MAGIC; in SLCreateEntry()
108 list->magic = SL_LIST_MAGIC; in drmSLCreate()
124 if (list->magic != SL_LIST_MAGIC) return -1; /* Bad magic */ in drmSLDestroy()
127 if (entry->magic != SL_ENTRY_MAGIC) return -1; /* Bad magic */ in drmSLDestroy()
129 entry->magic = SL_FREED_MAGIC; in drmSLDestroy()
133 list->magic in drmSLDestroy()
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H A Dxf86drmHash.c111 table->magic = HASH_MAGIC; in drmHashCreate()
123 if (table->magic != HASH_MAGIC) return -1; /* Bad magic */ in drmHashDestroy()
172 if (!table || table->magic != HASH_MAGIC) return -1; /* Bad magic */ in drmHashLookup()
186 if (table->magic != HASH_MAGIC) return -1; /* Bad magic */ in drmHashInsert()
205 if (table->magic != HASH_MAGIC) return -1; /* Bad magic */ in drmHashDelete()
237 if (table->magic ! in drmHashFirst()
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/third_party/alsa-utils/axfer/
H A Dcontainer-au.c52 uint8_t magic[4]; member
83 memcpy(&header.magic, cntr->magic, sizeof(cntr->magic)); in au_parser_pre_process()
85 (char *)&header + sizeof(cntr->magic), in au_parser_pre_process()
86 sizeof(header) - sizeof(cntr->magic)); in au_parser_pre_process()
92 if (memcmp(header.magic, AU_MAGIC, sizeof(header.magic)) != 0) in au_parser_pre_process()
129 memcpy(header->magic, AU_MAGIC, sizeof(header->magic)); in build_container_header()
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/third_party/skia/third_party/externals/angle2/src/common/fuchsia_egl/
H A Dfuchsia_egl.c17 uint32_t magic; member
31 egl_window->magic = FUCHSIA_EGL_WINDOW_MAGIC; in fuchsia_egl_window_create()
40 ZX_ASSERT(egl_window->magic == FUCHSIA_EGL_WINDOW_MAGIC); in fuchsia_egl_window_destroy()
46 egl_window->magic = -1U; in fuchsia_egl_window_destroy()
52 ZX_ASSERT(egl_window->magic == FUCHSIA_EGL_WINDOW_MAGIC); in fuchsia_egl_window_resize()
61 ZX_ASSERT(egl_window->magic == FUCHSIA_EGL_WINDOW_MAGIC); in fuchsia_egl_window_get_width()
67 ZX_ASSERT(egl_window->magic == FUCHSIA_EGL_WINDOW_MAGIC); in fuchsia_egl_window_get_height()
73 ZX_ASSERT(egl_window->magic == FUCHSIA_EGL_WINDOW_MAGIC); in fuchsia_egl_window_release_image_pipe()
/third_party/node/lib/internal/modules/esm/
H A Dformats.js63 const magic = new Uint8Array(4);
68 readSync(fd, magic, 0, 4); // Only read the first four bytes
69 if (magic[0] === 0x00 && magic[1] === 0x61 && magic[2] === 0x73 && magic[3] === 0x6d) {
/third_party/mesa3d/src/gallium/winsys/svga/drm/
H A Dvmw_msg.c78 * @magic: [IN] hypervisor magic value
87 port_num, magic, \
97 "a"(magic), \
118 * @magic: [IN] hypervisor magic value
132 port_num, magic, bp, \
145 "a"(magic), \
156 port_num, magic, bp, \
169 "a"(magic), \
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/third_party/backends/backend/escl/
H A Descl_png.c59 png_byte magic[8]; in get_PNG_data() local
62 // read magic number in get_PNG_data()
63 fread (magic, 1, sizeof (magic), scanner->tmp); in get_PNG_data()
64 // check for valid magic number in get_PNG_data()
65 if (!png_check_sig (magic, sizeof (magic))) in get_PNG_data()
103 // tell libpng that we have already read the magic number in get_PNG_data()
104 png_set_sig_bytes (png_ptr, sizeof (magic)); in get_PNG_data()
/third_party/skia/src/core/
H A DSkHalf.cpp33 static const FloatUIntUnion magic = { 15 << 23 }; in SkFloatToHalf() local
56 floatUnion.fFloat *= magic.fFloat; in SkFloatToHalf()
73 static const FloatUIntUnion magic = { 126 << 23 }; in SkHalfToFloat() local
79 o.fUInt = magic.fUInt + halfMantissa(h); in SkHalfToFloat()
80 o.fFloat -= magic.fFloat; in SkHalfToFloat()
/third_party/mesa3d/src/gallium/auxiliary/gallivm/
H A Dlp_bld_format_float.c81 LLVMValueRef i32_floatexpmask, i32_smallexpmask, magic, normal; in lp_build_float_to_smallfloat() local
130 magic = lp_build_const_int_vec(gallivm, i32_type, in lp_build_float_to_smallfloat()
132 magic = LLVMBuildBitCast(builder, magic, f32_bld.vec_type, ""); in lp_build_float_to_smallfloat()
133 normal = lp_build_mul(&f32_bld, rescale_src, magic); in lp_build_float_to_smallfloat()
290 LLVMValueRef smallexpmask, i32_floatexpmask, magic; in lp_build_smallfloat_to_float() local
331 * magic number has exponent new exp bias + (new exp bias - old exp bias), in lp_build_smallfloat_to_float()
334 magic = lp_build_const_int_vec(gallivm, i32_type, in lp_build_smallfloat_to_float()
336 magic = LLVMBuildBitCast(builder, magic, f32_bl in lp_build_smallfloat_to_float()
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/third_party/ffmpeg/libavcodec/
H A Dbrenderpix.c140 unsigned int magic[4]; in pix_decode_frame() local
149 magic[0] = bytestream2_get_be32(&gb); in pix_decode_frame()
150 magic[1] = bytestream2_get_be32(&gb); in pix_decode_frame()
151 magic[2] = bytestream2_get_be32(&gb); in pix_decode_frame()
152 magic[3] = bytestream2_get_be32(&gb); in pix_decode_frame()
154 if (magic[0] != 0x12 || in pix_decode_frame()
155 magic[1] != 0x08 || in pix_decode_frame()
156 magic[2] != 0x02 || in pix_decode_frame()
157 magic[3] != 0x02) { in pix_decode_frame()
/third_party/wpa_supplicant/wpa_supplicant-2.9/src/utils/
H A Dwpabuf.c19 unsigned int magic; member
34 if (trace->magic != WPABUF_MAGIC) { in wpabuf_overflow()
35 wpa_printf(MSG_ERROR, "wpabuf: invalid magic %x", in wpabuf_overflow()
36 trace->magic); in wpabuf_overflow()
61 if (trace->magic != WPABUF_MAGIC) { in wpabuf_resize()
62 wpa_printf(MSG_ERROR, "wpabuf: invalid magic %x", in wpabuf_resize()
63 trace->magic); in wpabuf_resize()
64 wpa_trace_show("wpabuf_resize invalid magic"); in wpabuf_resize()
121 trace->magic = WPABUF_MAGIC; in wpabuf_alloc()
143 trace->magic in wpabuf_alloc_ext_data()
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/third_party/wpa_supplicant/wpa_supplicant-2.9_standard/src/utils/
H A Dwpabuf.c19 unsigned int magic; member
34 if (trace->magic != WPABUF_MAGIC) { in wpabuf_overflow()
35 wpa_printf(MSG_ERROR, "wpabuf: invalid magic %x", in wpabuf_overflow()
36 trace->magic); in wpabuf_overflow()
61 if (trace->magic != WPABUF_MAGIC) { in wpabuf_resize()
62 wpa_printf(MSG_ERROR, "wpabuf: invalid magic %x", in wpabuf_resize()
63 trace->magic); in wpabuf_resize()
64 wpa_trace_show("wpabuf_resize invalid magic"); in wpabuf_resize()
121 trace->magic = WPABUF_MAGIC; in wpabuf_alloc()
143 trace->magic in wpabuf_alloc_ext_data()
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/third_party/icu/icu4c/source/samples/ucnv/
H A Dflagcb.c149 if(q->magic != 0xC0FFEE) { in debugCB_print_log()
150 fprintf(stderr, "debugCBContext: %p:%d's magic is %x, supposed to be 0xC0FFEE\n", in debugCB_print_log()
151 q,q->serial, q->magic); in debugCB_print_log()
153 printf("debugCBContext %p:%d=%s - magic %x\n", in debugCB_print_log()
154 q, q->serial, name, q->magic); in debugCB_print_log()
164 newCtx->magic = 0xC0FFEE; in debugCB_clone()
191 if(ctx->magic != 0xC0FFEE) { in debugCB_fromU()
192 fprintf(stderr, "debugCB_fromU: Context %p:%d magic is 0x%x should be 0xC0FFEE.\n", ctx,ctx->serial, ctx->magic); in debugCB_fromU()
279 ctx->magic in debugCB_openContext()
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/third_party/skia/third_party/externals/icu/source/samples/ucnv/
H A Dflagcb.c149 if(q->magic != 0xC0FFEE) { in debugCB_print_log()
150 fprintf(stderr, "debugCBContext: %p:%d's magic is %x, supposed to be 0xC0FFEE\n", in debugCB_print_log()
151 q,q->serial, q->magic); in debugCB_print_log()
153 printf("debugCBContext %p:%d=%s - magic %x\n", in debugCB_print_log()
154 q, q->serial, name, q->magic); in debugCB_print_log()
164 newCtx->magic = 0xC0FFEE; in debugCB_clone()
191 if(ctx->magic != 0xC0FFEE) { in debugCB_fromU()
192 fprintf(stderr, "debugCB_fromU: Context %p:%d magic is 0x%x should be 0xC0FFEE.\n", ctx,ctx->serial, ctx->magic); in debugCB_fromU()
279 ctx->magic in debugCB_openContext()
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/third_party/toybox/toys/posix/
H A Dfile.c212 int len, magic; in do_regular_file() local
257 // https://source.android.com/devices/tech/dalvik/dex-format#dex-file-magic in do_regular_file()
271 } else if (len>33 && (magic=peek(&s,2), magic==0143561 || magic==070707)) { in do_regular_file()
272 if (magic == 0143561) printf("byte-swapped "); in do_regular_file()
371 (magic=peek_le(s+0x3c,4))<len-4 && !memcmp(s+magic, "\x50\x45\0\0", 4)) { in do_regular_file()
372 xprintf("MS PE32%s executable %s", (peek_le(s+magic+24, 2)==0x20b)?"+":"", in do_regular_file()
373 (peek_le(s+magic in do_regular_file()
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/third_party/skia/third_party/externals/abseil-cpp/absl/base/internal/
H A Dlow_level_alloc.cc83 uintptr_t magic; member
275 // magic numbers to identify allocated and unallocated blocks
320 // create an appropriate magic number for an object at "ptr"
321 // "magic" should be kMagicAllocated or kMagicUnallocated
322 inline static uintptr_t Magic(uintptr_t magic, AllocList::Header *ptr) { in Magic() argument
323 return magic ^ reinterpret_cast<uintptr_t>(ptr); in Magic()
359 freelist.header.magic = in Arena()
397 region->header.magic == Magic(kMagicUnallocated, &region->header), in DeleteArena()
398 "bad magic number in DeleteArena()"); in DeleteArena()
458 next->header.magic in Next()
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/third_party/skia/third_party/externals/angle2/include/
H A Dangle_cl.h41 explicit Dispatch(std::uint32_t magic) : mDispatch(sDispatch), mMagic(magic) {} in Dispatch()
56 template <typename NativeObjectType, std::uint32_t magic>
59 NativeObject() : Dispatch<>(magic) in NativeObject()
89 return p != nullptr && p->mDispatch == sDispatch && p->mMagic == magic; in IsValid()
/third_party/mesa3d/src/freedreno/common/
H A Dfreedreno_devices.py127 self.a6xx.magic = Struct()
129 for name, val in template["magic"].items():
130 setattr(self.a6xx.magic, name, val)
132 # Various "magic" register values:
133 self.a6xx.magic.RB_UNKNOWN_8E04_blit = RB_UNKNOWN_8E04_blit
134 self.a6xx.magic.PC_POWER_CNTL = PC_POWER_CNTL
142 if name == "magic": # handled above
213 magic = dict(
228 magic = dict(
251 magic
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/third_party/ltp/pan/
H A Dsymbol.c51 * A symbol table header consists of a magic number, a pointer to
94 h->magic = SYM_MAGIC; in newsym()
225 if (((SYM) (nsym->data))->magic != SYM_MAGIC) { in sym_put()
293 if (((SYM) (nsym->data))->magic != SYM_MAGIC) { in sym_get()
335 if (csym == NULL || csym->magic != SYM_MAGIC) { in sym_seq()
386 if (sym == NULL || sym->magic != SYM_MAGIC) in sym_dump()
412 if (sym->magic != SYM_MAGIC) { in sym_dump_s()
427 if (((SYM) se->data)->magic == SYM_MAGIC) { in sym_dump_s()
448 if (sym->magic != SYM_MAGIC) { in sym_rm()
/third_party/mesa3d/src/glx/
H A Dglxhash.c117 unsigned long magic; member
165 table->magic = HASH_MAGIC; in __glxHashCreate()
183 if (table->magic != HASH_MAGIC) in __glxHashDestroy()
184 return -1; /* Bad magic */ in __glxHashDestroy()
236 if (!table || table->magic != HASH_MAGIC) in __glxHashLookup()
237 return -1; /* Bad magic */ in __glxHashLookup()
253 if (table->magic != HASH_MAGIC) in __glxHashInsert()
254 return -1; /* Bad magic */ in __glxHashInsert()
279 if (table->magic != HASH_MAGIC) in __glxHashDelete()
280 return -1; /* Bad magic */ in __glxHashDelete()
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