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3kb is smallest compressor

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This commit is contained in:
Alex Hultman
2020-02-29 05:21:30 +01:00
committed by GitHub
parent 3a856b610b
commit 2e65bf0a67
1 changed files with 3 additions and 3 deletions
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src/PerMessageDeflate.h
+3 -3
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@@ -31,7 +31,7 @@ namespace uWS {
/* We compress using a dedicated sliding window. Major memory usage added, better compression of similarly repeated messages. */
DEDICATED_COMPRESSOR = 2,
/* Flags for limiting memory usage of dedicated compressor */
DEDICATED_COMPRESSOR_2KB = 2 | 4,
DEDICATED_COMPRESSOR_3KB = 2 | 4,
DEDICATED_COMPRESSOR_4KB = 2 | 8,
DEDICATED_COMPRESSOR_8KB = 2 | 16,
DEDICATED_COMPRESSOR_16KB = 2 | 32,
@@ -97,8 +97,8 @@ struct DeflationStream {
/* Memory usage is given by 2 ^ (windowBits + 2) + 2 ^ (memLevel + 9) */
int windowBits = -15, memLevel = 8;
if (compressOptions == DEDICATED_COMPRESSOR_2KB) {
windowBits = -8;
if (compressOptions == DEDICATED_COMPRESSOR_3KB) {
windowBits = -9;
memLevel = 1;
} else if (compressOptions == DEDICATED_COMPRESSOR_4KB) {
windowBits = -9;