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/third_party/node/deps/brotli/c/enc/
H A Dquality.h8 quality levels. */
31 /* For quality below MIN_QUALITY_FOR_BLOCK_SPLIT there is no block splitting,
35 /* Returns hash-table size for quality levels 0 and 1. */
36 static BROTLI_INLINE size_t MaxHashTableSize(int quality) { in MaxHashTableSize() argument
37 return quality == FAST_ONE_PASS_COMPRESSION_QUALITY ? 1 << 15 : 1 << 17; in MaxHashTableSize()
48 return params->quality <= 10 ? in MaxZopfliLen()
56 return params->quality <= 10 ? 1 : 5; in MaxZopfliCandidates()
60 params->quality = BROTLI_MIN(int, BROTLI_MAX_QUALITY, in SanitizeParams()
61 BROTLI_MAX(int, BROTLI_MIN_QUALITY, params->quality)); in SanitizeParams()
62 if (params->quality < in SanitizeParams()
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H A Dencode.c32 #include "./quality.h"
157 state->params.quality = (int)value; in BrotliEncoderSetParameter()
229 static int* GetHashTable(BrotliEncoderState* s, int quality, in GetHashTable() argument
236 const size_t max_table_size = MaxHashTableSize(quality); in GetHashTable()
240 if (quality == FAST_ONE_PASS_COMPRESSION_QUALITY) { in GetHashTable()
339 static void ChooseContextMap(int quality, in ChooseContextMap() argument
381 if (quality < MIN_QUALITY_FOR_HQ_CONTEXT_MODELING) { in ChooseContextMap()
403 size_t start_pos, size_t length, size_t mask, int quality, size_t size_hint, in ShouldUseComplexStaticContextMap()
423 BROTLI_UNUSED(quality); in ShouldUseComplexStaticContextMap()
483 size_t start_pos, size_t length, size_t mask, int quality, size_ in DecideOverLiteralContextModeling()
402 ShouldUseComplexStaticContextMap(const uint8_t* input, size_t start_pos, size_t length, size_t mask, int quality, size_t size_hint, size_t* num_literal_contexts, const uint32_t** literal_context_map) ShouldUseComplexStaticContextMap() argument
482 DecideOverLiteralContextModeling(const uint8_t* input, size_t start_pos, size_t length, size_t mask, int quality, size_t size_hint, size_t* num_literal_contexts, const uint32_t** literal_context_map) DecideOverLiteralContextModeling() 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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/third_party/skia/third_party/externals/brotli/c/enc/
H A Dquality.h8 quality levels. */
31 /* For quality below MIN_QUALITY_FOR_BLOCK_SPLIT there is no block splitting,
35 /* Returns hash-table size for quality levels 0 and 1. */
36 static BROTLI_INLINE size_t MaxHashTableSize(int quality) { in MaxHashTableSize() argument
37 return quality == FAST_ONE_PASS_COMPRESSION_QUALITY ? 1 << 15 : 1 << 17; in MaxHashTableSize()
48 return params->quality <= 10 ? in MaxZopfliLen()
56 return params->quality <= 10 ? 1 : 5; in MaxZopfliCandidates()
60 params->quality = BROTLI_MIN(int, BROTLI_MAX_QUALITY, in SanitizeParams()
61 BROTLI_MAX(int, BROTLI_MIN_QUALITY, params->quality)); in SanitizeParams()
62 if (params->quality < in SanitizeParams()
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H A Dencode.c32 #include "./quality.h"
157 state->params.quality = (int)value; in BrotliEncoderSetParameter()
229 static int* GetHashTable(BrotliEncoderState* s, int quality, in GetHashTable() argument
236 const size_t max_table_size = MaxHashTableSize(quality); in GetHashTable()
240 if (quality == FAST_ONE_PASS_COMPRESSION_QUALITY) { in GetHashTable()
339 static void ChooseContextMap(int quality, in ChooseContextMap() argument
381 if (quality < MIN_QUALITY_FOR_HQ_CONTEXT_MODELING) { in ChooseContextMap()
403 size_t start_pos, size_t length, size_t mask, int quality, size_t size_hint, in ShouldUseComplexStaticContextMap()
423 BROTLI_UNUSED(quality); in ShouldUseComplexStaticContextMap()
483 size_t start_pos, size_t length, size_t mask, int quality, size_ in DecideOverLiteralContextModeling()
402 ShouldUseComplexStaticContextMap(const uint8_t* input, size_t start_pos, size_t length, size_t mask, int quality, size_t size_hint, size_t* num_literal_contexts, const uint32_t** literal_context_map) ShouldUseComplexStaticContextMap() argument
482 DecideOverLiteralContextModeling(const uint8_t* input, size_t start_pos, size_t length, size_t mask, int quality, size_t size_hint, size_t* num_literal_contexts, const uint32_t** literal_context_map) DecideOverLiteralContextModeling() 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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/third_party/skia/src/images/
H A DSkImageEncoder.cpp38 SkEncodedImageFormat format, int quality) { in SkEncodeImage()
40 (void)quality; in SkEncodeImage()
43 return SkEncodeImageWithWIC(dst, src, format, quality); in SkEncodeImage()
45 return SkEncodeImageWithNDK(dst, src, format, quality); in SkEncodeImage()
50 opts.fQuality = quality; in SkEncodeImage()
59 if (quality == 100) { in SkEncodeImage()
61 // Note: SkEncodeImage treats 0 quality as the lowest quality in SkEncodeImage()
62 // (greatest compression) and 100 as the highest quality (least in SkEncodeImage()
65 // with kLossless, libwebp always creates the highest quality in SkEncodeImage()
37 SkEncodeImage(SkWStream* dst, const SkPixmap& src, SkEncodedImageFormat format, int quality) SkEncodeImage() argument
105 SkEncodePixmap(const SkPixmap& src, SkEncodedImageFormat format, int quality) SkEncodePixmap() argument
110 SkEncodeBitmap(const SkBitmap& src, SkEncodedImageFormat format, int quality) SkEncodeBitmap() argument
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/third_party/node/deps/npm/node_modules/libnpmsearch/lib/
H A Dindex.js15 quality: 0.65,
24 opts.quality = 0.65
29 case 'quality': {
30 opts.quality = 1
36 opts.quality = 0
42 opts.quality = 0
55 quality: opts.quality,
/third_party/skia/third_party/externals/libjpeg-turbo/
H A Djcparam.c70 * The spec says that the values given produce "good" quality, and
71 * when divided by 2, "very good" quality.
98 /* Set or change the 'quality' (quantization) setting, using default tables in jpeg_default_qtables()
99 * and straight percentage-scaling quality scales. in jpeg_default_qtables()
115 /* Set or change the 'quality' (quantization) setting, using default tables in jpeg_set_linear_quality()
116 * and a straight percentage-scaling quality scale. In most cases it's better in jpeg_set_linear_quality()
130 jpeg_quality_scaling(int quality) in jpeg_quality_scaling() argument
131 /* Convert a user-specified quality rating to a percentage scaling factor in jpeg_quality_scaling()
133 * The input 'quality' factor should be 0 (terrible) to 100 (very good). in jpeg_quality_scaling()
136 /* Safety limit on quality facto in jpeg_quality_scaling()
156 jpeg_set_quality(j_compress_ptr cinfo, int quality, boolean force_baseline) jpeg_set_quality() argument
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/third_party/skia/third_party/externals/brotli/java/org/brotli/wrapper/enc/
H A DEncoder.java29 private int quality = -1; field in Encoder.Parameters
35 this.quality = other.quality; in Parameters()
40 * @param quality compression quality, or -1 for default
42 public Parameters setQuality(int quality) { in setQuality() argument
43 if (quality < -1 || quality > 11) { in setQuality()
44 throw new IllegalArgumentException("quality should be in range [0, 11], or -1"); in setQuality()
46 this.quality in setQuality()
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/third_party/astc-encoder/Test/
H A Dastc_test_competitive.py53 def run_astcenc(in_image, out_image, block_size, quality):
54 args = [ASTC_BIN, "-tl", in_image, out_image, block_size, quality, "-j", "1"]
59 def run_ispc(in_image, out_image, block_size, quality):
60 args = [ISPC_BIN, in_image, out_image, block_size, quality]
88 for quality in ISPC_QUALITY:
89 print(f"ISPC {quality} {block_size}")
90 print(f"ISPC {quality} {block_size}", file=sys.stderr)
95 result_rate += run_ispc(image, OUT_CIMAGE, block_size, quality)
104 for quality in ASTC_QUALITY:
105 print(f"ASTC {quality} {block_siz
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H A Dastc_test_result_report.py60 imageSet => quality => encoder => result
85 quality = match.group(2)
94 skip = [1 for filt in QUALITY_FILTER if filt.match(quality)]
108 results[imageSet][quality]["ref-%s" % encoder] = patchedRef
119 quality: The compressor quality used.
126 def __init__(self, imageSet, quality, encoders, records):
128 self.quality = quality
231 self.quality,
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H A Dastc_profile_valgrind.py98 def run_pass(image, noStartup, encoder, blocksize, quality):
107 quality (str): The encoding quality to use.
114 binary, "-cl", image, "out.astc", blocksize, quality, "-j", "1"]
121 with open("perf_%s_cga.txt" % quality.replace("-", ""), "w") as handle:
124 postprocess_cga(lines, "perf_%s.txt" % quality.replace("-", ""))
135 args = ["dot", "-Tpng", "out.dot", "-o", "perf_%s.png" % quality.replace("-", "")]
162 parser.add_argument("--test-quality", dest="quality", default="medium",
163 choices=qualities, help="select compression quality")
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H A Dastc_quality_test.py19 The ``astc_quality_test`` utility provides a tool to sweep quality settings.
37 # Regex pattern for image quality
89 for quality in range (0, 101, 2):
94 if (quality < 40):
96 elif (quality < 75):
108 "%s" % quality,
117 print("%s, %u, %0.3f, %0.3f" % (block, quality, np.mean(resultsS), np.mean(resultsQ)))
H A Dastc_test_result_plot.py43 imageSet => quality => encoder => result
62 quality = match.group(2)
71 results[imageSet][quality]["ref-%s" % encoder] = testRef
84 for quality, qResults in iResults.items():
85 if quality != tgtQuality:
131 def get_human_eq_name(encoder, quality):
134 return "astcenc %s -%s" % (parts[1], quality)
136 return "astcenc-%s %s -%s" % (parts[2], parts[1], quality)
147 def get_human_q_name(quality):
148 return "-%s" % quality
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/third_party/skia/gm/
H A Dencode_color_types.cpp75 EncodeColorTypesGM(SkEncodedImageFormat format, int quality, Variant variant, const char* name) in EncodeColorTypesGM() argument
77 , fQuality(quality) in EncodeColorTypesGM()
157 #define DEF_ENCODE_GM(format, quality, variant, name) \
160 return new EncodeColorTypesGM(format, quality, Variant::variant, name);\
163 #define DEF_VARIANTS(format, quality, name) \
164 DEF_ENCODE_GM(format, quality, kNormal, name); \
165 DEF_ENCODE_GM(format, quality, kOpaque, name); \
166 DEF_ENCODE_GM(format, quality, kGray, name);
/third_party/ffmpeg/libavcodec/
H A Dnuv.c40 int quality; member
106 * @brief set quantization tables from a quality value
108 static void get_quant_quality(NuvContext *c, int quality) in get_quant_quality() argument
111 quality = FFMAX(quality, 1); in get_quant_quality()
113 c->lq[i] = (fallback_lquant[i] << 7) / quality; in get_quant_quality()
114 c->cq[i] = (fallback_cquant[i] << 7) / quality; in get_quant_quality()
119 int quality) in codec_reinit()
126 if (quality >= 0) in codec_reinit()
127 get_quant_quality(c, quality); in codec_reinit()
118 codec_reinit(AVCodecContext *avctx, int width, int height, int quality) codec_reinit() argument
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/third_party/libsnd/tests/
H A Dcompression_size_test.c117 ** Encode two files, one at quality 0.3 and one at quality 0.5 and then in compression_size_test()
118 ** make sure that the quality 0.3 files is the smaller of the two. in compression_size_test()
127 double quality ; in compression_size_test() local
149 quality = 0.3 ; in compression_size_test()
150 sf_command (q3_file, SFC_SET_VBR_ENCODING_QUALITY, &quality, sizeof (quality)) ; in compression_size_test()
151 quality = 0.6 ; in compression_size_test()
152 sf_command (q6_file, SFC_SET_VBR_ENCODING_QUALITY, &quality, sizeof (quality)) ; in compression_size_test()
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/third_party/icu/icu4j/main/classes/core/src/com/ibm/icu/text/
H A DCharsetRecog_2022.java32 * @return match quality, in the range of 0-100.
40 int quality; in match()
77 // Initial quality is based on relative proportion of recognized vs. in match()
79 // All good: quality = 100; in match()
80 // half or less good: quality = 0; in match()
82 quality = (100*hits - 100*misses) / (hits + misses); in match()
84 // Back off quality if there were too few escape sequences seen. in match()
88 quality -= (5-(hits+shifts))*10; in match()
91 if (quality < 0) { in match()
92 quality in match()
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/third_party/icu/ohos_icu4j/src/main/java/ohos/global/icu/text/
H A DCharsetRecog_2022.java33 * @return match quality, in the range of 0-100.
41 int quality; in match()
78 // Initial quality is based on relative proportion of recongized vs. in match()
80 // All good: quality = 100; in match()
81 // half or less good: quality = 0; in match()
83 quality = (100*hits - 100*misses) / (hits + misses); in match()
85 // Back off quality if there were too few escape sequences seen. in match()
89 quality -= (5-(hits+shifts))*10; in match()
92 if (quality < 0) { in match()
93 quality in match()
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/third_party/skia/tests/
H A DNdkEncodeTest.cpp30 int quality; member
40 static sk_sp<SkData> encode_ndk(const SkPixmap& pmap, SkEncodedImageFormat format, int quality) { in encode_ndk() argument
42 return SkEncodeImageWithNDK(&stream, pmap, format, quality) ? stream.detachAsData() : nullptr; in encode_ndk()
53 auto encoded = encode_ndk(bm.pixmap(), rec.format, rec.quality); in DEF_TEST()
127 for (int quality : {-1, -100, 101, 200}) { in DEF_TEST()
128 REPORTER_ASSERT(r, !encode_ndk(bm.pixmap(), format, quality)); in DEF_TEST()
140 REPORTER_ASSERT(r, !encode_ndk(pm, rec.format, rec.quality)); in DEF_TEST()
163 REPORTER_ASSERT(r, !encode_ndk(pm, rec.format, rec.quality)); in DEF_TEST()
195 REPORTER_ASSERT(r, !encode_ndk(bm.pixmap(), rec.format, rec.quality)); in DEF_TEST()
204 REPORTER_ASSERT(r, !encode_ndk(bm.pixmap(), rec.format, rec.quality)); in DEF_TEST()
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/third_party/skia/src/ports/
H A DSkImageEncoder_NDK.cpp14 int quality) { in SkEncodeImageWithNDK()
47 if (quality == 100) { in SkEncodeImageWithNDK()
49 // interprets quality as the amount of effort (time) to spend making in SkEncodeImageWithNDK()
50 // the encoded image smaller, while the visual quality remains constant. in SkEncodeImageWithNDK()
54 quality = 75; in SkEncodeImageWithNDK()
68 SkNDKConversions::toDataSpace(pmap.colorSpace()), pmap.addr(), androidFormat, quality, in SkEncodeImageWithNDK()
13 SkEncodeImageWithNDK(SkWStream* stream, const SkPixmap& pmap, SkEncodedImageFormat format, int quality) SkEncodeImageWithNDK() argument
/third_party/skia/modules/canvaskit/htmlcanvas/
H A Dhtmlcanvas.js48 this.toDataURL = function(codec, quality) {
63 quality = quality || 0.92;
64 var imgBytes = img.encodeToBytes(format, quality);
/third_party/icu/icu4c/source/i18n/
H A Dcsr2022.cpp32 * @return match quality, in the range of 0-100.
41 int32_t quality; in match_2022() local
86 // Initial quality is based on relative proportion of recognized vs. in match_2022()
88 // All good: quality = 100; in match_2022()
89 // half or less good: quality = 0; in match_2022()
91 quality = (100*hits - 100*misses) / (hits + misses); in match_2022()
93 // Back off quality if there were too few escape sequences seen. in match_2022()
97 quality -= (5-(hits+shifts))*10; in match_2022()
100 if (quality < 0) { in match_2022()
101 quality in match_2022()
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/third_party/node/deps/icu-small/source/i18n/
H A Dcsr2022.cpp32 * @return match quality, in the range of 0-100.
41 int32_t quality; in match_2022() local
86 // Initial quality is based on relative proportion of recognized vs. in match_2022()
88 // All good: quality = 100; in match_2022()
89 // half or less good: quality = 0; in match_2022()
91 quality = (100*hits - 100*misses) / (hits + misses); in match_2022()
93 // Back off quality if there were too few escape sequences seen. in match_2022()
97 quality -= (5-(hits+shifts))*10; in match_2022()
100 if (quality < 0) { in match_2022()
101 quality in match_2022()
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/third_party/skia/third_party/externals/libwebp/src/enc/
H A Dconfig_enc.c25 WebPPreset preset, float quality, int version) { in WebPConfigInitInternal()
31 config->quality = quality; in WebPConfigInitInternal()
100 if (config->quality < 0 || config->quality > 100) return 0; in WebPValidateConfig()
153 config->quality = kLosslessPresets[level].quality_; in WebPConfigLosslessPreset()
24 WebPConfigInitInternal(WebPConfig* config, WebPPreset preset, float quality, int version) WebPConfigInitInternal() argument
/third_party/skia/third_party/externals/icu/source/i18n/
H A Dcsr2022.cpp32 * @return match quality, in the range of 0-100.
41 int32_t quality; in match_2022() local
86 // Initial quality is based on relative proportion of recongized vs. in match_2022()
88 // All good: quality = 100; in match_2022()
89 // half or less good: quality = 0; in match_2022()
91 quality = (100*hits - 100*misses) / (hits + misses); in match_2022()
93 // Back off quality if there were too few escape sequences seen. in match_2022()
97 quality -= (5-(hits+shifts))*10; in match_2022()
100 if (quality < 0) { in match_2022()
101 quality in match_2022()
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