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Searched refs:lgwin (Results 1 - 21 of 21) sorted by relevance

/third_party/node/deps/brotli/c/enc/
H A Dquality.h65 if (params->lgwin < BROTLI_MIN_WINDOW_BITS) { in SanitizeParams()
66 params->lgwin = BROTLI_MIN_WINDOW_BITS; in SanitizeParams()
70 if (params->lgwin > max_lgwin) params->lgwin = max_lgwin; in SanitizeParams()
79 lgblock = params->lgwin; in ComputeLgBlock()
84 if (params->quality >= 9 && params->lgwin > lgblock) { in ComputeLgBlock()
85 lgblock = BROTLI_MIN(int, 18, params->lgwin); in ComputeLgBlock()
95 Allocate at least lgwin + 1 bits for the ring buffer so that the newly
96 added block fits there completely and we still get lgwin bits and at least
100 return 1 + BROTLI_MAX(int, params->lgwin, param in ComputeRbBits()
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H A Dencode.c161 state->params.lgwin = (int)value; in BrotliEncoderSetParameter()
264 static void EncodeWindowBits(int lgwin, BROTLI_BOOL large_window, in EncodeWindowBits() argument
267 *last_bytes = (uint16_t)(((lgwin & 0x3F) << 8) | 0x11); in EncodeWindowBits()
270 if (lgwin == 16) { in EncodeWindowBits()
273 } else if (lgwin == 17) { in EncodeWindowBits()
276 } else if (lgwin > 17) { in EncodeWindowBits()
277 *last_bytes = (uint16_t)(((lgwin - 17) << 1) | 0x01); in EncodeWindowBits()
280 *last_bytes = (uint16_t)(((lgwin - 8) << 4) | 0x01); in EncodeWindowBits()
715 int lgwin = s->params.lgwin; in EnsureInitialized() local
1204 BrotliCompressBufferQuality10( int lgwin, size_t input_size, const uint8_t* input_buffer, size_t* encoded_size, uint8_t* encoded_buffer) BrotliCompressBufferQuality10() argument
1471 BrotliEncoderCompress( int quality, int lgwin, BrotliEncoderMode mode, size_t input_size, const uint8_t* input_buffer, size_t* encoded_size, uint8_t* encoded_buffer) BrotliEncoderCompress() argument
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H A Dparams.h35 int lgwin; member
H A Dhash_to_binary_tree_inc.h63 self->window_mask_ = (1u << params->lgwin) - 1u; in Initialize()
84 size_t num_nodes = (size_t)1 << params->lgwin; in HashMemAllocInBytes()
H A Dbackward_references_hq.c576 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in BrotliZopfliCreateCommands()
622 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in ZopfliIterate()
662 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in BrotliZopfliComputeShortestPath()
745 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in BrotliCreateHqZopfliBackwardReferences()
H A Dbackward_references_inc.h18 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in CreateBackwardReferences()
/third_party/skia/third_party/externals/brotli/c/enc/
H A Dquality.h65 if (params->lgwin < BROTLI_MIN_WINDOW_BITS) { in SanitizeParams()
66 params->lgwin = BROTLI_MIN_WINDOW_BITS; in SanitizeParams()
70 if (params->lgwin > max_lgwin) params->lgwin = max_lgwin; in SanitizeParams()
79 lgblock = params->lgwin; in ComputeLgBlock()
84 if (params->quality >= 9 && params->lgwin > lgblock) { in ComputeLgBlock()
85 lgblock = BROTLI_MIN(int, 18, params->lgwin); in ComputeLgBlock()
95 Allocate at least lgwin + 1 bits for the ring buffer so that the newly
96 added block fits there completely and we still get lgwin bits and at least
100 return 1 + BROTLI_MAX(int, params->lgwin, param in ComputeRbBits()
[all...]
H A Dencode.c161 state->params.lgwin = (int)value; in BrotliEncoderSetParameter()
264 static void EncodeWindowBits(int lgwin, BROTLI_BOOL large_window, in EncodeWindowBits() argument
267 *last_bytes = (uint16_t)(((lgwin & 0x3F) << 8) | 0x11); in EncodeWindowBits()
270 if (lgwin == 16) { in EncodeWindowBits()
273 } else if (lgwin == 17) { in EncodeWindowBits()
276 } else if (lgwin > 17) { in EncodeWindowBits()
277 *last_bytes = (uint16_t)(((lgwin - 17) << 1) | 0x01); in EncodeWindowBits()
280 *last_bytes = (uint16_t)(((lgwin - 8) << 4) | 0x01); in EncodeWindowBits()
715 int lgwin = s->params.lgwin; in EnsureInitialized() local
1204 BrotliCompressBufferQuality10( int lgwin, size_t input_size, const uint8_t* input_buffer, size_t* encoded_size, uint8_t* encoded_buffer) BrotliCompressBufferQuality10() argument
1471 BrotliEncoderCompress( int quality, int lgwin, BrotliEncoderMode mode, size_t input_size, const uint8_t* input_buffer, size_t* encoded_size, uint8_t* encoded_buffer) BrotliEncoderCompress() argument
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H A Dparams.h35 int lgwin; member
H A Dhash_to_binary_tree_inc.h63 self->window_mask_ = (1u << params->lgwin) - 1u; in Initialize()
84 size_t num_nodes = (size_t)1 << params->lgwin; in HashMemAllocInBytes()
H A Dbackward_references_hq.c576 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in BrotliZopfliCreateCommands()
622 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in ZopfliIterate()
662 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in BrotliZopfliComputeShortestPath()
745 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in BrotliCreateHqZopfliBackwardReferences()
H A Dbackward_references_inc.h18 const size_t max_backward_limit = BROTLI_MAX_BACKWARD_LIMIT(params->lgwin); in CreateBackwardReferences()
/third_party/skia/third_party/externals/brotli/java/org/brotli/wrapper/enc/
H A DEncoder.java30 private int lgwin = -1; field in Encoder.Parameters
36 this.lgwin = other.lgwin; in Parameters()
51 * @param lgwin log2(LZ window size), or -1 for default
53 public Parameters setWindow(int lgwin) { in setWindow() argument
54 if ((lgwin != -1) && ((lgwin < 10) || (lgwin > 24))) { in setWindow()
55 throw new IllegalArgumentException("lgwin should be in range [10, 24], or -1"); in setWindow()
57 this.lgwin in setWindow()
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H A DEncoderJNI.java32 Wrapper(int inputBufferSize, int quality, int lgwin) in Wrapper() argument
39 this.context[3] = lgwin; in Wrapper()
H A Dencoder_jni.cc78 int lgwin = context[3]; in Java_org_brotli_wrapper_enc_EncoderJNI_nativeCreate() local
79 if (lgwin >= 0) { in Java_org_brotli_wrapper_enc_EncoderJNI_nativeCreate()
80 BrotliEncoderSetParameter(handle->state, BROTLI_PARAM_LGWIN, lgwin); in Java_org_brotli_wrapper_enc_EncoderJNI_nativeCreate()
/third_party/skia/third_party/externals/brotli/python/
H A Dbrotli.py26 def compress(string, mode=MODE_GENERIC, quality=11, lgwin=22, lgblock=0):
36 lgwin (int, optional): Base 2 logarithm of the sliding window size. Range
48 compressor = Compressor(mode=mode, quality=quality, lgwin=lgwin,
H A D_brotli.cc62 static int lgwin_convertor(PyObject *o, int *lgwin) { in lgwin_convertor() argument
64 PyErr_SetString(BrotliError, "Invalid lgwin"); in lgwin_convertor()
68 if (!as_bounded_int(o, lgwin, 10, 24)) { in lgwin_convertor()
69 PyErr_SetString(BrotliError, "Invalid lgwin. Range is 10 to 24."); in lgwin_convertor()
129 " Compressor(mode=MODE_GENERIC, quality=11, lgwin=22, lgblock=0)\n"
137 " lgwin (int, optional): Base 2 logarithm of the sliding window size. Range\n"
174 int lgwin = -1; in brotli_Compressor_init() local
178 static const char *kwlist[] = {"mode", "quality", "lgwin", "lgblock", NULL}; in brotli_Compressor_init()
184 &lgwin_convertor, &lgwin, in brotli_Compressor_init()
195 if (lgwin ! in brotli_Compressor_init()
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H A Dbro.py16 'lgwin': 22,
103 '--lgwin',
149 lgwin=options.lgwin,
/third_party/skia/third_party/externals/brotli/c/tools/
H A Dbrotli.c93 int lgwin; member
345 fprintf(stderr, "lgwin parameter already set\n"); in ParseParams()
349 BROTLI_MAX_WINDOW_BITS, &params->lgwin); in ParseParams()
351 fprintf(stderr, "error parsing lgwin value [%s]\n", argv[i]); in ParseParams()
354 if (params->lgwin != 0 && params->lgwin < BROTLI_MIN_WINDOW_BITS) { in ParseParams()
356 "lgwin parameter (%d) smaller than the minimum (%d)\n", in ParseParams()
357 params->lgwin, BROTLI_MIN_WINDOW_BITS); in ParseParams()
447 if (strncmp("lgwin", arg, key_len) == 0) { in ParseParams()
449 fprintf(stderr, "lgwin paramete in ParseParams()
998 uint32_t lgwin = DEFAULT_LGWIN; CompressFiles() local
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/third_party/node/deps/brotli/c/include/brotli/
H A Dencode.h293 * @note If @p lgwin is greater than ::BROTLI_MAX_WINDOW_BITS then resulting
299 * @param lgwin lgwin parameter value, e.g. ::BROTLI_DEFAULT_WINDOW
313 int quality, int lgwin, BrotliEncoderMode mode, size_t input_size,
/third_party/skia/third_party/externals/brotli/c/include/brotli/
H A Dencode.h293 * @note If @p lgwin is greater than ::BROTLI_MAX_WINDOW_BITS then resulting
299 * @param lgwin lgwin parameter value, e.g. ::BROTLI_DEFAULT_WINDOW
313 int quality, int lgwin, BrotliEncoderMode mode, size_t input_size,

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