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/frameworks/av/media/libstagefright/codecs/mp3dec/src/
Dpvmp3_get_side_info.cpp119 int32 ch, gr; in pvmp3_get_side_info() local
140 for (ch = 0; ch < stereo; ch++) in pvmp3_get_side_info()
143 si->ch[ch].scfsi[0] = (tmp << 28) >> 31; /* 1 */ in pvmp3_get_side_info()
144 si->ch[ch].scfsi[1] = (tmp << 29) >> 31; /* 1 */ in pvmp3_get_side_info()
145 si->ch[ch].scfsi[2] = (tmp << 30) >> 31; /* 1 */ in pvmp3_get_side_info()
146 si->ch[ch].scfsi[3] = tmp & 1; /* 1 */ in pvmp3_get_side_info()
151 for (ch = 0; ch < stereo; ch++) in pvmp3_get_side_info()
153 … si->ch[ch].gran[gr].part2_3_length = getbits_crc(inputStream, 12, crc, info->error_protection); in pvmp3_get_side_info()
156 si->ch[ch].gran[gr].big_values = (tmp << 10) >> 23; /* 9 */ in pvmp3_get_side_info()
157 si->ch[ch].gran[gr].global_gain = ((tmp << 19) >> 24) - 210; /* 8 */ in pvmp3_get_side_info()
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Dpvmp3_framedecoder.cpp232 int32 ch; in pvmp3_framedecoder() local
362 for (ch = 0; ch < pVars->num_channels; ch++) in pvmp3_framedecoder()
369 pvmp3_get_scale_factors(&pVars->scaleFactors[ch], in pvmp3_framedecoder()
372 ch, in pvmp3_framedecoder()
378 pvmp3_mpeg2_get_scale_factors(&pVars->scaleFactors[ch], in pvmp3_framedecoder()
381 ch, in pvmp3_framedecoder()
387 … pChVars[ch]->used_freq_lines = pvmp3_huffman_parsing(pChVars[ch]->work_buf_int32, in pvmp3_framedecoder()
388 &pVars->sideInfo.ch[ch].gran[gr], in pvmp3_framedecoder()
394 pvmp3_dequantize_sample(pChVars[ch]->work_buf_int32, in pvmp3_framedecoder()
395 &pVars->scaleFactors[ch], in pvmp3_framedecoder()
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Dpvmp3_mpeg2_get_scale_data.cpp129 int32 ch, in pvmp3_mpeg2_get_scale_data() argument
141 granuleInfo *gr_info = &(si->ch[ch].gran[gr]); in pvmp3_mpeg2_get_scale_data()
148 if ((((info->mode_ext &1)) && (ch == 1))) in pvmp3_mpeg2_get_scale_data()
177 si->ch[ch].gran[gr].preflag = 0; in pvmp3_mpeg2_get_scale_data()
187 si->ch[ch].gran[gr].preflag = 0; in pvmp3_mpeg2_get_scale_data()
198 si->ch[ch].gran[gr].preflag = 0; in pvmp3_mpeg2_get_scale_data()
208 si->ch[ch].gran[gr].preflag = 1; in pvmp3_mpeg2_get_scale_data()
Dpvmp3_get_scale_factors.cpp135 int32 ch, in pvmp3_get_scale_factors() argument
141 granuleInfo *gr_info = &(si->ch[ch].gran[gr]); in pvmp3_get_scale_factors()
194 if ((si->ch[ch].scfsi[i] == 0) || (gr == 0)) in pvmp3_get_scale_factors()
Dpvmp3_mpeg2_get_scale_factors.cpp121 int32 ch, in pvmp3_mpeg2_get_scale_factors() argument
132 granuleInfo *gr_info = &(si->ch[ch].gran[gr]); in pvmp3_mpeg2_get_scale_factors()
136 ch, in pvmp3_mpeg2_get_scale_factors()
/frameworks/av/media/mtp/
DMtpStringBuffer.cpp61 char ch; in set() local
64 while ((ch = *src++) != 0 && count < MTP_STRING_MAX_CHARACTER_NUMBER) { in set()
65 if ((ch & 0x80) == 0) { in set()
67 *dest++ = ch; in set()
68 } else if ((ch & 0xE0) == 0xC0) { in set()
76 *dest++ = ch; in set()
78 } else if ((ch & 0xF0) == 0xE0) { in set()
91 *dest++ = ch; in set()
105 uint16_t ch; in set() local
108 while ((ch = *src++) != 0 && count < MTP_STRING_MAX_CHARACTER_NUMBER) { in set()
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/frameworks/av/drm/libdrmframework/plugins/forward-lock/internal-format/converter/
DFwdLockConv.c152 unsigned char ch; member
288 static int FwdLockConv_IsBoundaryChar(int ch) { in FwdLockConv_IsBoundaryChar() argument
289 return isalnum(ch) || ch == '\'' || ch == '(' || ch == ')' || ch == '+' || ch == '_' || in FwdLockConv_IsBoundaryChar()
290 ch == ',' || ch == '-' || ch == '.' || ch == '/' || ch == ':' || ch == '=' || in FwdLockConv_IsBoundaryChar()
291 ch == '?' || ch == ' ' || ch == '%' || ch == '[' || ch == '&' || ch == '*' || ch == '^'; in FwdLockConv_IsBoundaryChar()
302 static int FwdLockConv_IsWhitespace(int ch) { in FwdLockConv_IsWhitespace() argument
303 return ch == ' ' || ch == '\t'; in FwdLockConv_IsWhitespace()
333 int ch) { in FwdLockConv_MatchOpenDelimiter() argument
337 if (ch == '-') { in FwdLockConv_MatchOpenDelimiter()
339 } else if (ch == '\r') { in FwdLockConv_MatchOpenDelimiter()
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/frameworks/av/media/libstagefright/codecs/aacenc/src/
Dpsy_main.c55 const Word16 ch);
66 const Word16 ch);
197 Word16 ch, err; in psyMainInit() local
222 for(ch=0;ch < channels;ch++){ in psyMainInit()
224 InitBlockSwitching(&hPsy->psyData[ch].blockSwitchingControl, in psyMainInit()
227 InitPreEchoControl(hPsy->psyData[ch].sfbThresholdnm1, in psyMainInit()
230 hPsy->psyData[ch].mdctScalenm1 = 0; in psyMainInit()
261 Word16 ch; /* counts through channels */ in psyMain() local
271 for(ch = 0; ch < channels; ch++) { in psyMain()
272 BlockSwitching(&psyData[ch].blockSwitchingControl, in psyMain()
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Dqc_main.c267 Word32 ch; in QCMain() local
317 for (ch = 0; ch < nChannels; ch++) { in QCMain()
321 maxChDynBits[ch] = extract_l(chBitDistribution[ch] * maxDynBits / 1000); in QCMain()
325 for (ch = 0; ch < nChannels; ch++) { in QCMain()
333 QuantizeSpectrum(psyOutChannel[ch].sfbCnt, in QCMain()
334 psyOutChannel[ch].maxSfbPerGroup, in QCMain()
335 psyOutChannel[ch].sfbPerGroup, in QCMain()
336 psyOutChannel[ch].sfbOffsets, in QCMain()
337 psyOutChannel[ch].mdctSpectrum, in QCMain()
338 qcOutChannel[ch].globalGain, in QCMain()
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Dadj_thr.c74 Word16 ch, sfb, sfbGrp; in calcThreshExp() local
76 for (ch=0; ch<nChannels; ch++) { in calcThreshExp()
77 PSY_OUT_CHANNEL *psyOutChan = &psyOutChannel[ch]; in calcThreshExp()
79 pthrExp = &(thrExp[ch][sfbGrp]); in calcThreshExp()
99 Word16 ch, sfb, sfbOffs, shift; in adaptMinSnr() local
105 for (ch=0; ch<nChannels; ch++) { in adaptMinSnr()
106 PSY_OUT_CHANNEL* psyOutChan = &psyOutChannel[ch]; in adaptMinSnr()
134 dbRatio = log_avgEn - logSfbEnergy[ch][sfbOffs+sfb]; in adaptMinSnr()
170 Word16 ch, sfb, sfbGrp, shift; in initAvoidHoleFlag() local
174 for (ch=0; ch<nChannels; ch++) { in initAvoidHoleFlag()
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Dline_pe.c48 Word32 ch; in prepareSfbPe() local
50 for(ch=0; ch<nChannels; ch++) { in prepareSfbPe()
51 PSY_OUT_CHANNEL *psyOutChan = &psyOutChannel[ch]; in prepareSfbPe()
52 PE_CHANNEL_DATA *peChanData=&peData->peChannelData[ch]; in prepareSfbPe()
55 peChanData->sfbNLines4[sfbGrp+sfb] = sfbNRelevantLines[ch][sfbGrp+sfb]; in prepareSfbPe()
56 sfbNRelevantLines[ch][sfbGrp+sfb] = sfbNRelevantLines[ch][sfbGrp+sfb] >> 2; in prepareSfbPe()
57 peChanData->sfbLdEnergy[sfbGrp+sfb] = logSfbEnergy[ch][sfbGrp+sfb]; in prepareSfbPe()
75 Word32 ch; in calcSfbPe() local
84 for(ch=0; ch<nChannels; ch++) { in calcSfbPe()
85 PSY_OUT_CHANNEL *psyOutChan = &psyOutChannel[ch]; in calcSfbPe()
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Dstat_bits.c185 Word32 ch; in countStaticBitdemand() local
229 for(ch=0; ch<2; ch++) in countStaticBitdemand()
230 statBits += countTnsBits(&(psyOutChannel[ch].tnsInfo), in countStaticBitdemand()
231 psyOutChannel[ch].windowSequence); in countStaticBitdemand()
/frameworks/opt/vcard/java/com/android/vcard/
DVCardParserImpl_V40.java65 char ch = text.charAt(i); in unescapeText() local
66 if (ch == '\\' && i < length - 1) { in unescapeText()
74 builder.append(ch); in unescapeText()
80 public static String unescapeCharacter(final char ch) { in unescapeCharacter() argument
81 if (ch == 'n' || ch == 'N') { in unescapeCharacter()
84 return String.valueOf(ch); in unescapeCharacter()
DVCardParserImpl_V30.java204 final char ch = paramValue.charAt(i); in splitAndPutParam() local
205 if (ch == '"') { in splitAndPutParam()
226 } else if (ch == ',' && !insideDquote) { in splitAndPutParam()
240 builder.append(ch); in splitAndPutParam()
321 char ch = text.charAt(i); in unescapeText() local
322 if (ch == '\\' && i < length - 1) { in unescapeText()
330 builder.append(ch); in unescapeText()
337 protected String maybeUnescapeCharacter(final char ch) { in maybeUnescapeCharacter() argument
338 return unescapeCharacter(ch); in maybeUnescapeCharacter()
341 public static String unescapeCharacter(final char ch) { in unescapeCharacter() argument
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DVCardParserImpl_V21.java377 final char ch = line.charAt(i); in constructPropertyData() local
380 if (ch == ':') { // End of a property name. in constructPropertyData()
385 } else if (ch == '.') { // Each group is followed by the dot. in constructPropertyData()
393 } else if (ch == ';') { // End of property name and beginneng of parameters. in constructPropertyData()
403 if (ch == '"') { in constructPropertyData()
409 } else if (ch == ';') { // Starts another param. in constructPropertyData()
412 } else if (ch == ':') { // End of param and beginenning of values. in constructPropertyData()
420 if (ch == '"') { in constructPropertyData()
555 private boolean isAsciiLetter(char ch) {
556 if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z')) {
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/frameworks/native/libs/input/
DKeyCharacterMap.cpp304 char16_t ch = chars[i]; in getEvents() local
305 if (!findKey(ch, &keyCode, &metaState)) { in getEvents()
308 deviceId, toString(chars, numChars).string(), ch); in getEvents()
419 bool KeyCharacterMap::findKey(char16_t ch, int32_t* outKeyCode, int32_t* outMetaState) const { in findKey() argument
420 if (!ch) { in findKey()
431 if (behavior->character == ch) { in findKey()
905 char ch = mTokenizer->nextChar(); in parseKeyProperty() local
906 if (ch == ':') { in parseKeyProperty()
908 } else if (ch == ',') { in parseKeyProperty()
928 char ch = mTokenizer->peekChar(); in parseKeyProperty() local
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DInputDevice.cpp39 static bool isValidNameChar(char ch) { in isValidNameChar() argument
40 return isascii(ch) && (isdigit(ch) || isalpha(ch) || ch == '-' || ch == '_'); in isValidNameChar()
47 char ch = name[i]; in appendInputDeviceConfigurationFileRelativePath() local
48 if (!isValidNameChar(ch)) { in appendInputDeviceConfigurationFileRelativePath()
49 ch = '_'; in appendInputDeviceConfigurationFileRelativePath()
51 path.append(&ch, 1); in appendInputDeviceConfigurationFileRelativePath()
/frameworks/base/core/java/com/google/android/util/
DAbstractMessageParser.java270 char ch = text.charAt(nextChar++); in parseText() local
271 switch (ch) { in parseText()
278 default: buf.append(ch); break; in parseText()
372 char ch = text.charAt(index); in parseURL() local
373 if ((ch != '.') && !isDomainChar(ch)) { in parseURL()
390 char ch = text.charAt(index + 1); in parseURL() local
391 if (Character.isDigit(ch)) { in parseURL()
409 char ch = text.charAt(index); in parseURL() local
410 if (ch == '?') { in parseURL()
421 } else if (isPunctuation(ch)) { in parseURL()
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/frameworks/minikin/libs/minikin/
DFontCollection.cpp120 const FontCollection::FontInstance* FontCollection::getInstanceForChar(uint32_t ch, in getInstanceForChar() argument
122 if (ch >= mMaxChar) { in getInstanceForChar()
125 const Range& range = mRanges[ch >> kLogCharsPerPage]; in getInstanceForChar()
133 if (instance->mCoverage->get(ch)) { in getInstanceForChar()
154 int len = unorm2_getRawDecomposition(normalizer, ch, decomposed, 4, &errorCode); in getInstanceForChar()
157 U16_NEXT_UNSAFE(decomposed, off, ch); in getInstanceForChar()
158 return getInstanceForChar(ch, lang, variant); in getInstanceForChar()
191 uint32_t ch = string[i]; in itemize() local
193 if ((ch & 0xfc00) == 0xd800) { in itemize()
195 ch = 0x10000 + ((ch & 0x3ff) << 10) + (string[i + 1] & 0x3ff); in itemize()
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/frameworks/base/tools/layoutlib/create/src/com/android/tools/layoutlib/java/
DCharsets.java87 char ch = chars[i]; in toBigEndianUtf16Bytes() local
88 result[resultIndex++] = (byte) (ch >> 8); in toBigEndianUtf16Bytes()
89 result[resultIndex++] = (byte) ch; in toBigEndianUtf16Bytes()
109 char ch = (char) (bytes[start++] & 0xff); in asciiBytesToChars() local
110 chars[i] = (ch <= 0x7f) ? ch : REPLACEMENT_CHAR; in asciiBytesToChars()
/frameworks/av/media/libeffects/testlibs/
DAudioBiquadFilter.cpp208 for (int ch = 0; ch < mNumChannels; ++ch) { in process_normal_multi() local
210 audio_sample_t x1 = mDelays[ch][0]; in process_normal_multi()
211 audio_sample_t x2 = mDelays[ch][1]; in process_normal_multi()
212 audio_sample_t y1 = mDelays[ch][2]; in process_normal_multi()
213 audio_sample_t y2 = mDelays[ch][3]; in process_normal_multi()
231 mDelays[ch][0] = x1; in process_normal_multi()
232 mDelays[ch][1] = x2; in process_normal_multi()
233 mDelays[ch][2] = y1; in process_normal_multi()
234 mDelays[ch][3] = y2; in process_normal_multi()
/frameworks/minikin/include/minikin/
DSparseBitSet.h48 bool get(uint32_t ch) const { in get() argument
49 if (ch >= mMaxVal) return false; in get()
50 uint32_t *bitmap = &mBitmaps[mIndices[ch >> kLogValuesPerPage]]; in get()
51 uint32_t index = ch & kPageMask; in get()
/frameworks/base/core/tests/coretests/src/android/database/
DDatabaseStressTest.java65 char[] ch = new char[100000]; in testSingleThreadInsertDelete() local
66 String str = new String(ch); in testSingleThreadInsertDelete()
87 char[] ch = new char[100000]; in testOutOfSpace() local
88 String str = new String(ch); in testOutOfSpace()
/frameworks/testing/uiautomator/library/core-src/com/android/uiautomator/core/
DAccessibilityNodeInfoDumper.java225 char ch; in stripInvalidXMLChars() local
227 ch = cs.charAt(i); in stripInvalidXMLChars()
231 if (ch >= 0xD800 && ch <= 0xDFFF) { in stripInvalidXMLChars()
232 if (ch < 0xDC00 && i + 1 < cs.length()) { in stripInvalidXMLChars()
239 } else if (ch > 0x7E || ch < ' ') { in stripInvalidXMLChars()
242 ret.append(ch); in stripInvalidXMLChars()
/frameworks/native/opengl/tests/hwc/
DhwcTestLib.cpp215 char chStart, ch; in hwcTestParseHwcRect() local
228 in >> ch; in hwcTestParseHwcRect()
229 if (!in || (ch != ',')) { return rect; } in hwcTestParseHwcRect()
234 in >> ch; in hwcTestParseHwcRect()
235 if (!in || (ch != ',')) { return rect; } in hwcTestParseHwcRect()
240 in >> ch; in hwcTestParseHwcRect()
241 if (!in || (ch != ',')) { return rect; } in hwcTestParseHwcRect()
248 in >> ch; in hwcTestParseHwcRect()
250 if (((chStart == '<') && (ch != '>')) in hwcTestParseHwcRect()
251 || ((chStart == '[') && (ch != ']'))) { return rect; } in hwcTestParseHwcRect()
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