Overview
Comment: | Calculate the decompressed block length outside of the predictor loop |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
27ecac81d3f5ae4317a83f1f28250108 |
User & Date: | spaskalev on 2014-12-22 17:15:41 |
Other Links: | manifest | tags |
Context
2014-12-22
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19:28 | Extracted the predictor's hash function as a method of the context struct. Minor changes to the decompressor's variables. check-in: 9dfd3cb1a2 user: spaskalev tags: trunk | |
17:15 | Calculate the decompressed block length outside of the predictor loop check-in: 27ecac81d3 user: spaskalev tags: trunk | |
16:41 | Integrate the decompressor2 branch into trunk now that it is faster. check-in: 6d10a1d28f user: spaskalev tags: trunk | |
Changes
Modified src/0dev.org/predictor/predictor.go from [71e92568a2] to [46cd9d5cef].
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169 170 171 172 173 174 175 176 177 178 | 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 | + + + - - + + - - + | if rc < int(available) && err == nil { // Retry the read if we have fewer bytes than what the prediction header indicates var r int r, err = reader.Read(ctx.input[predicted+rc:]) rc += r goto retryData } // Continue on any error, try to decompress and return it along the result // rc now contains the amount of actual bytes in this cycle (usually 8) rc += predicted // Walk the buffer, filling in the predicted blanks, // relocating read bytes and and updating the guess table |
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