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Searched refs:crc (Results 1 – 25 of 26) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/mp3dec/src/
Dpvmp3_crc.cpp125 uint32 *crc, in getbits_crc() argument
132 calculate_crc(bits, neededBits, crc); in getbits_crc()
143 uint32 *crc) in calculate_crc() argument
150 carry = *crc & 0x8000; in calculate_crc()
151 *crc <<= 1; in calculate_crc()
154 *crc ^= CRC16_POLYNOMIAL; in calculate_crc()
157 *crc &= 0xffff; in calculate_crc()
Dpvmp3_get_side_info.cpp117 uint32 *crc) in pvmp3_get_side_info() argument
128 tmp = getbits_crc(inputStream, 14, crc, info->error_protection); in pvmp3_get_side_info()
134 tmp = getbits_crc(inputStream, 12, crc, info->error_protection); in pvmp3_get_side_info()
142 tmp = getbits_crc(inputStream, 4, crc, info->error_protection); 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()
154 tmp = getbits_crc(inputStream, 22, crc, info->error_protection); in pvmp3_get_side_info()
163 tmp = getbits_crc(inputStream, 22, crc, info->error_protection); in pvmp3_get_side_info()
195 tmp = getbits_crc(inputStream, 22, crc, info->error_protection); in pvmp3_get_side_info()
207 tmp = getbits_crc(inputStream, 3, crc, info->error_protection); in pvmp3_get_side_info()
216 si->main_data_begin = getbits_crc(inputStream, 8, crc, info->error_protection); in pvmp3_get_side_info()
[all …]
Dpvmp3_decode_header.cpp117 uint32 *crc) in pvmp3_decode_header() argument
172 *crc = 0xffff; /* CRC start value */ in pvmp3_decode_header()
173 calculate_crc((temp << 16) >> 16, 16, crc); in pvmp3_decode_header()
Dpvmp3_crc.h86 uint32 *crc,
92 uint32 *crc);
Dpvmp3_decode_header.h91 uint32 *crc);
Dpvmp3_get_side_info.h92 uint32 *crc);
/frameworks/base/cmds/idmap2/tests/
DZipFileTests.cpp44 Result<uint32_t> crc = zip->Crc("AndroidManifest.xml"); in TEST() local
45 ASSERT_TRUE(crc); in TEST()
46 ASSERT_EQ(*crc, 0x762f3d24); in TEST()
/frameworks/av/media/libstagefright/
DMPEG2TSWriter.cpp710 uint32_t crc = htonl(crc32(&buffer->data()[5], 12)); in writeProgramAssociationTable() local
711 memcpy(&buffer->data()[17], &crc, sizeof(crc)); in writeProgramAssociationTable()
786 uint32_t crc = htonl(crc32(&buffer->data()[5], 12+mSources.size()*5)); in writeProgramMap() local
787 memcpy(&buffer->data()[17+mSources.size()*5], &crc, sizeof(crc)); in writeProgramMap()
959 uint32_t crc = i << 24; in initCrcTable() local
961 crc = (crc << 1) ^ ((crc & 0x80000000) ? (poly) : 0); in initCrcTable()
963 mCrcTable[i] = crc; in initCrcTable()
972 uint32_t crc = 0xFFFFFFFF; in crc32() local
976 crc = (crc << 8) ^ mCrcTable[((crc >> 24) ^ *p) & 0xFF]; in crc32()
979 return crc; in crc32()
/frameworks/multidex/library/test/src/androidx/multidex/
DZipUtilTest.java60 long crc = in testCrcDoNotCrash() local
62 System.out.println("crc is " + crc); in testCrcDoNotCrash()
133 long crc = ZipUtil.computeCrcOfCentralDir(raf, dir); in testCrcValue() local
134 Assert.assertEquals(refEntry.getCrc(), crc); in testCrcValue() local
163 long crc = ZipUtil.computeCrcOfCentralDir(raf, dir); in testInvalidCrcValue() local
164 Assert.assertNotEquals(refEntry.getCrc(), crc); in testInvalidCrcValue() local
DZipEntryReader.java69 long crc = ((long) in.getInt()) & 0xffffffffL; in readEntry() local
89 entry.setCrc(crc); in readEntry()
/frameworks/multidex/library/src/androidx/multidex/
DMultiDexExtractor.java52 public long crc = NO_VALUE; field in MultiDexExtractor.ExtractedDex
187 extractedFile.crc = getZipCrc(extractedFile); in loadExistingExtractions()
194 || (expectedCrc != extractedFile.crc)) { in loadExistingExtractions()
199 + expectedCrc + ", file crc: " + extractedFile.crc); in loadExistingExtractions()
276 extractedFile.crc = getZipCrc(extractedFile); in performExtractions()
286 + extractedFile.length() + " - crc: " + extractedFile.crc); in performExtractions()
320 long crc, List<ExtractedDex> extractedDexes) { in putStoredApkInfo() argument
324 edit.putLong(keyPrefix + KEY_CRC, crc); in putStoredApkInfo()
329 edit.putLong(keyPrefix + KEY_DEX_CRC + extractedDexId, dex.crc); in putStoredApkInfo()
DZipUtil.java108 CRC32 crc = new CRC32(); in computeCrcOfCentralDir() local
115 crc.update(buffer, 0, length); in computeCrcOfCentralDir()
123 return crc.getValue(); in computeCrcOfCentralDir()
/frameworks/native/opengl/libs/EGL/
DFileBlobCache.cpp96 uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4); in FileBlobCache() local
97 if (crc32c(buf + headerSize, cacheSize) != *crc) { in FileBlobCache()
168 uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4); in writeToFile() local
169 *crc = crc32c(buf + headerSize, cacheSize); in writeToFile()
/frameworks/base/core/jni/
Dcom_android_internal_content_NativeLibraryHelper.cpp136 uLong crc = crc32(0L, Z_NULL, 0); in isFileDifferent() local
140 crc = crc32(crc, crcBuffer, numBytes); in isFileDifferent()
144 ALOGV("%s: crc = %lx, zipCrc = %" PRIu32 "\n", filePath, crc, zipCrc); in isFileDifferent()
146 if (crc != static_cast<uLong>(zipCrc)) { in isFileDifferent()
184 uint32_t crc; in copyFileIfChanged() local
189 if (!zipFile->getEntryInfo(zipEntry, &method, &uncompLen, NULL, &offset, &when, &crc)) { in copyFileIfChanged()
233 if (!isFileDifferent(localFileName, uncompLen, modTime, crc, &st)) { in copyFileIfChanged()
/frameworks/base/packages/WallpaperCropper/src/com/android/gallery3d/common/
DUtils.java156 long crc = INITIALCRC; in crc64Long() local
158 crc = sCrcTable[(((int) crc) ^ buffer[k]) & 0xff] ^ (crc >> 8); in crc64Long()
160 return crc; in crc64Long()
/frameworks/base/cmds/idmap2/libidmap2/
DIdmap.cpp378 Result<uint32_t> crc = GetCrc(*target_zip); in FromApkAssets() local
379 if (!crc) { in FromApkAssets()
380 return Error(crc.GetError(), "failed to get zip CRC for target"); in FromApkAssets()
382 header->target_crc_ = *crc; in FromApkAssets()
384 crc = GetCrc(*overlay_zip); in FromApkAssets()
385 if (!crc) { in FromApkAssets()
386 return Error(crc.GetError(), "failed to get zip CRC for overlay"); in FromApkAssets()
388 header->overlay_crc_ = *crc; in FromApkAssets()
/frameworks/base/tools/aapt/
DZipFile.cpp366 unsigned long crc; in addCommon() local
417 result = compressFpToFp(mZipFp, inputFp, data, size, &crc); in addCommon()
446 result = copyFpToFp(mZipFp, inputFp, &crc); in addCommon()
448 result = copyDataToFp(mZipFp, data, size, &crc); in addCommon()
469 &compressedLen, &crc); in addCommon()
498 pEntry->setDataInfo(uncompressedLen, endPosn - startPosn, crc, in addCommon()
749 unsigned long crc; in compressFpToFp() local
788 crc = crc32(0L, Z_NULL, 0); in compressFpToFp()
818 crc = crc32(crc, inBuf, getSize); in compressFpToFp()
856 *pCRC32 = crc; in compressFpToFp()
/frameworks/ml/nn/driver/cache/nnCache/
DnnCache.cpp215 uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4); in saveBlobCacheLocked() local
216 *crc = crc32c(buf + headerSize, cacheSize); in saveBlobCacheLocked()
278 uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4); in loadBlobCacheLocked() local
279 if (crc32c(buf + headerSize, cacheSize) != *crc) { in loadBlobCacheLocked()
/frameworks/base/core/java/android/app/backup/
DBlobBackupHelper.java221 CRC32 crc = new CRC32(); in checksum() local
226 crc.update(buf, 0, nRead); in checksum()
228 return crc.getValue(); in checksum()
/frameworks/base/services/core/java/com/android/server/net/watchlist/
DWatchlistConfig.java205 final CRC32 crc = new CRC32(); in getCrc32() local
206 crc.update(str.getBytes()); in getCrc32()
207 final long tmp = crc.getValue(); in getCrc32()
/frameworks/base/libs/androidfw/
DBackupHelpers.cpp317 int crc = crc32(0L, Z_NULL, 0); in compute_crc32() local
322 crc = crc32(crc, (Bytef*)buf, amt); in compute_crc32()
328 out->s.crc32 = crc; in compute_crc32()
751 int crc; in WriteFile() local
781 crc = crc32(0L, Z_NULL, 0); in WriteFile()
795 crc = crc32(crc, (Bytef*)buf, amt); in WriteFile()
814 r.s.crc32 = crc; in WriteFile()
/frameworks/base/cmds/idmap/
Dcreate.cpp16 int get_zip_entry_crc(const char *zip_path, const char *entry_name, uint32_t *crc) in get_zip_entry_crc() argument
26 if (!zip->getEntryInfo(entry, NULL, NULL, NULL, NULL, NULL, crc)) { in get_zip_entry_crc()
/frameworks/av/media/libstagefright/mpeg2ts/
DATSParser.cpp680 unsigned crc = br->getBits(32); in parseProgramMap() local
681 if (crc != mPMT_CRC) { in parseProgramMap()
683 mPMT_CRC = crc; in parseProgramMap()
685 MY_LOGV(" CRC = 0x%08x", crc); in parseProgramMap()
2510 uint32_t crc = 0xffffffff; in isCRCOkay() local
2513 int index = ((crc >> 24) ^ (b & 0xff)) & 0xff; in isCRCOkay()
2514 crc = CRC_TABLE[index] ^ (crc << 8); in isCRCOkay()
2516 ALOGV("crc: %08x\n", crc); in isCRCOkay()
2517 return (crc == 0); in isCRCOkay()
/frameworks/opt/setupwizard/tools/docs/
Dandroid-22.txt50964 field protected java.util.zip.CRC32 crc;
50973 field protected java.util.zip.CRC32 crc;
/frameworks/base/config/
Dhiddenapi-greylist-max-o.txt119656 Ljava/util/zip/CRC32;->crc:I
119738 Ljava/util/zip/ZipEntry;->crc:J
119808 Ljava/util/zip/ZipInputStream;->crc:Ljava/util/zip/CRC32;
119825 Ljava/util/zip/ZipOutputStream;->crc:Ljava/util/zip/CRC32;

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