talksik/uWebSockets
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

3kb is smallest compressor

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files
src/PerMessageDeflate.h
+3 -3
View File
@@ -31,7 +31,7 @@ namespace uWS {
/* We compress using a dedicated sliding window. Major memory usage added, better compression of similarly repeated messages. */ /* We compress using a dedicated sliding window. Major memory usage added, better compression of similarly repeated messages. */
DEDICATED_COMPRESSOR = 2, DEDICATED_COMPRESSOR = 2,
/* Flags for limiting memory usage of dedicated compressor */ /* 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_4KB = 2 | 8,
DEDICATED_COMPRESSOR_8KB = 2 | 16, DEDICATED_COMPRESSOR_8KB = 2 | 16,
DEDICATED_COMPRESSOR_16KB = 2 | 32, DEDICATED_COMPRESSOR_16KB = 2 | 32,
@@ -97,8 +97,8 @@ struct DeflationStream {
/* Memory usage is given by 2 ^ (windowBits + 2) + 2 ^ (memLevel + 9) */ /* Memory usage is given by 2 ^ (windowBits + 2) + 2 ^ (memLevel + 9) */
int windowBits = -15, memLevel = 8; int windowBits = -15, memLevel = 8;
if (compressOptions == DEDICATED_COMPRESSOR_2KB) { if (compressOptions == DEDICATED_COMPRESSOR_3KB) {
windowBits = -8; windowBits = -9;
memLevel = 1; memLevel = 1;
} else if (compressOptions == DEDICATED_COMPRESSOR_4KB) { } else if (compressOptions == DEDICATED_COMPRESSOR_4KB) {
windowBits = -9; windowBits = -9;