Lines Matching refs:strm
1026 z_stream strm; in FIO_compressGzFrame() local
1031 strm.zalloc = Z_NULL; in FIO_compressGzFrame()
1032 strm.zfree = Z_NULL; in FIO_compressGzFrame()
1033 strm.opaque = Z_NULL; in FIO_compressGzFrame()
1035 { int const ret = deflateInit2(&strm, compressionLevel, Z_DEFLATED, in FIO_compressGzFrame()
1042 strm.next_in = 0; in FIO_compressGzFrame()
1043 strm.avail_in = 0; in FIO_compressGzFrame()
1044 strm.next_out = (Bytef*)ress->dstBuffer; in FIO_compressGzFrame()
1045 strm.avail_out = (uInt)ress->dstBufferSize; in FIO_compressGzFrame()
1049 if (strm.avail_in == 0) { in FIO_compressGzFrame()
1053 strm.next_in = (z_const unsigned char*)ress->srcBuffer; in FIO_compressGzFrame()
1054 strm.avail_in = (uInt)inSize; in FIO_compressGzFrame()
1056 ret = deflate(&strm, Z_NO_FLUSH); in FIO_compressGzFrame()
1059 { size_t const cSize = ress->dstBufferSize - strm.avail_out; in FIO_compressGzFrame()
1064 strm.next_out = (Bytef*)ress->dstBuffer; in FIO_compressGzFrame()
1065 strm.avail_out = (uInt)ress->dstBufferSize; in FIO_compressGzFrame()
1078 int const ret = deflate(&strm, Z_FINISH); in FIO_compressGzFrame()
1079 { size_t const cSize = ress->dstBufferSize - strm.avail_out; in FIO_compressGzFrame()
1084 strm.next_out = (Bytef*)ress->dstBuffer; in FIO_compressGzFrame()
1085 strm.avail_out = (uInt)ress->dstBufferSize; in FIO_compressGzFrame()
1092 { int const ret = deflateEnd(&strm); in FIO_compressGzFrame()
1109 lzma_stream strm = LZMA_STREAM_INIT; in FIO_compressLzmaFrame() local
1120 ret = lzma_alone_encoder(&strm, &opt_lzma); /* LZMA */ in FIO_compressLzmaFrame()
1124 ret = lzma_easy_encoder(&strm, compressionLevel, LZMA_CHECK_CRC64); /* XZ */ in FIO_compressLzmaFrame()
1129 strm.next_in = 0; in FIO_compressLzmaFrame()
1130 strm.avail_in = 0; in FIO_compressLzmaFrame()
1131 strm.next_out = (BYTE*)ress->dstBuffer; in FIO_compressLzmaFrame()
1132 strm.avail_out = ress->dstBufferSize; in FIO_compressLzmaFrame()
1135 if (strm.avail_in == 0) { in FIO_compressLzmaFrame()
1139 strm.next_in = (BYTE const*)ress->srcBuffer; in FIO_compressLzmaFrame()
1140 strm.avail_in = inSize; in FIO_compressLzmaFrame()
1143 ret = lzma_code(&strm, action); in FIO_compressLzmaFrame()
1147 { size_t const compBytes = ress->dstBufferSize - strm.avail_out; in FIO_compressLzmaFrame()
1152 strm.next_out = (BYTE*)ress->dstBuffer; in FIO_compressLzmaFrame()
1153 strm.avail_out = ress->dstBufferSize; in FIO_compressLzmaFrame()
1166 lzma_end(&strm); in FIO_compressLzmaFrame()
2178 z_stream strm; in FIO_decompressGzFrame() local
2183 strm.zalloc = Z_NULL; in FIO_decompressGzFrame()
2184 strm.zfree = Z_NULL; in FIO_decompressGzFrame()
2185 strm.opaque = Z_NULL; in FIO_decompressGzFrame()
2186 strm.next_in = 0; in FIO_decompressGzFrame()
2187 strm.avail_in = 0; in FIO_decompressGzFrame()
2189 if (inflateInit2(&strm, 15 /* maxWindowLogSize */ + 16 /* gzip only */) != Z_OK) in FIO_decompressGzFrame()
2192 strm.next_out = (Bytef*)ress->dstBuffer; in FIO_decompressGzFrame()
2193 strm.avail_out = (uInt)ress->dstBufferSize; in FIO_decompressGzFrame()
2194 strm.avail_in = (uInt)ress->srcBufferLoaded; in FIO_decompressGzFrame()
2195 strm.next_in = (z_const unsigned char*)ress->srcBuffer; in FIO_decompressGzFrame()
2199 if (strm.avail_in == 0) { in FIO_decompressGzFrame()
2202 strm.next_in = (z_const unsigned char*)ress->srcBuffer; in FIO_decompressGzFrame()
2203 strm.avail_in = (uInt)ress->srcBufferLoaded; in FIO_decompressGzFrame()
2205 ret = inflate(&strm, flush); in FIO_decompressGzFrame()
2214 { size_t const decompBytes = ress->dstBufferSize - strm.avail_out; in FIO_decompressGzFrame()
2218 strm.next_out = (Bytef*)ress->dstBuffer; in FIO_decompressGzFrame()
2219 strm.avail_out = (uInt)ress->dstBufferSize; in FIO_decompressGzFrame()
2225 if (strm.avail_in > 0) in FIO_decompressGzFrame()
2226 memmove(ress->srcBuffer, strm.next_in, strm.avail_in); in FIO_decompressGzFrame()
2227 ress->srcBufferLoaded = strm.avail_in; in FIO_decompressGzFrame()
2228 if ( (inflateEnd(&strm) != Z_OK) /* release resources ; error detected */ in FIO_decompressGzFrame()
2246 lzma_stream strm = LZMA_STREAM_INIT; in FIO_decompressLzmaFrame() local
2252 strm.next_in = 0; in FIO_decompressLzmaFrame()
2253 strm.avail_in = 0; in FIO_decompressLzmaFrame()
2255 initRet = lzma_alone_decoder(&strm, UINT64_MAX); /* LZMA */ in FIO_decompressLzmaFrame()
2257 initRet = lzma_stream_decoder(&strm, UINT64_MAX, 0); /* XZ */ in FIO_decompressLzmaFrame()
2267 strm.next_out = (BYTE*)ress->dstBuffer; in FIO_decompressLzmaFrame()
2268 strm.avail_out = ress->dstBufferSize; in FIO_decompressLzmaFrame()
2269 strm.next_in = (BYTE const*)ress->srcBuffer; in FIO_decompressLzmaFrame()
2270 strm.avail_in = ress->srcBufferLoaded; in FIO_decompressLzmaFrame()
2274 if (strm.avail_in == 0) { in FIO_decompressLzmaFrame()
2277 strm.next_in = (BYTE const*)ress->srcBuffer; in FIO_decompressLzmaFrame()
2278 strm.avail_in = ress->srcBufferLoaded; in FIO_decompressLzmaFrame()
2280 ret = lzma_code(&strm, action); in FIO_decompressLzmaFrame()
2291 { size_t const decompBytes = ress->dstBufferSize - strm.avail_out; in FIO_decompressLzmaFrame()
2295 strm.next_out = (BYTE*)ress->dstBuffer; in FIO_decompressLzmaFrame()
2296 strm.avail_out = ress->dstBufferSize; in FIO_decompressLzmaFrame()
2301 if (strm.avail_in > 0) in FIO_decompressLzmaFrame()
2302 memmove(ress->srcBuffer, strm.next_in, strm.avail_in); in FIO_decompressLzmaFrame()
2303 ress->srcBufferLoaded = strm.avail_in; in FIO_decompressLzmaFrame()
2304 lzma_end(&strm); in FIO_decompressLzmaFrame()