 Paul Cruz
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6767abe652
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fixing error when file size is multiple of job size (in which case, the srcSize of the last job is 0)
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2017-07-19 14:54:15 -07:00 |
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Stella Lau
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030264ca51
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Experiment with integrating ZSTD_count with findBestMatch
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2017-07-19 14:14:26 -07:00 |
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Paul Cruz
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42382c1216
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added some debug statements, adjusted end condition
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2017-07-19 13:30:07 -07:00 |
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Paul Cruz
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5a85c57e30
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set up new calculations compression completion progress
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2017-07-19 11:47:17 -07:00 |
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Paul Cruz
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f1ac518b59
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split compression into smaller blocks
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2017-07-19 11:23:40 -07:00 |
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Paul Cruz
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338951cd48
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moved compression adapt to avoid warning
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2017-07-19 10:23:46 -07:00 |
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Paul Cruz
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4497ecf297
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change compression level only right before actually performing compression. When waiting, only update waiting statistics.
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2017-07-19 10:14:00 -07:00 |
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Paul Cruz
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e11bf55d0b
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added mechanism for measuring how much of a job has been created
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2017-07-19 10:10:47 -07:00 |
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Paul Cruz
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559ea4ff25
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split up read process into smaller chunks
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2017-07-19 09:59:17 -07:00 |
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Paul Cruz
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6119cd2164
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added additional print for help menu
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2017-07-19 09:43:17 -07:00 |
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Stella Lau
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4352e09cb0
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Avoid recounting match lengths with ZSTD_count
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2017-07-18 18:35:25 -07:00 |
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Stella Lau
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1fa223859f
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Switch to using ZSTD_count instead of function pointer
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2017-07-18 18:05:10 -07:00 |
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Paul Cruz
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3d7f1afadd
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changed createCCtx() to split into initialization and creation
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2017-07-18 17:32:36 -07:00 |
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Paul Cruz
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2c4e4ddc50
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added mutex for stats struct
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2017-07-18 15:55:58 -07:00 |
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Paul Cruz
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ad66faf16a
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added progress check for filewriting, put important shared data behind mutex when being read from/written to
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2017-07-18 15:23:11 -07:00 |
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Stella Lau
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19258f51c1
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Make the meaning of LDM_MEMORY_USAGE consistent across tables
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2017-07-18 14:25:39 -07:00 |
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Paul Cruz
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a34bc30237
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setting up basic readme
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2017-07-18 13:31:02 -07:00 |
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Paul Cruz
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29c36cf051
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rename completion variable, split up fwrite operations in order to track progress
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2017-07-18 13:30:29 -07:00 |
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Paul Cruz
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ae47eab2fd
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changed test cases to use -s setting on the diffs
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2017-07-18 12:58:50 -07:00 |
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Stella Lau
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fc41a87964
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Experiment with using a lag when hashing
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2017-07-17 18:13:09 -07:00 |
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Paul Cruz
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5af04c57b0
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change parameters for compression level adapt
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2017-07-17 17:59:50 -07:00 |
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Paul Cruz
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b3c9e02bb6
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added signal to other threads whenever error occurs
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2017-07-17 15:34:58 -07:00 |
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Stella Lau
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a00e406231
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Remove version archive
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2017-07-17 15:17:32 -07:00 |
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Stella Lau
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15a041adbf
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Add function to get valid entries only from table
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2017-07-17 15:16:58 -07:00 |
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Paul Cruz
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6be22f1f84
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swap buffers instead of copying memory over
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2017-07-17 14:39:10 -07:00 |
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Paul Cruz
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708238e07e
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open file outside of adaptCCtx, pass to the output thread
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2017-07-17 14:01:13 -07:00 |
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Stella Lau
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4bb42b02c1
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Add basic chaining table
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2017-07-17 11:53:54 -07:00 |
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Paul Cruz
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044e40db5a
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removed freeCCtx() calls from createCCtx() so that it is not called twice during errors
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2017-07-17 11:19:23 -07:00 |
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Paul Cruz
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50ce4eaeb6
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added error detection for pthread initialization, added compression completion measurement, fixed const values
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2017-07-17 10:12:44 -07:00 |
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Stella Lau
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ca300ce6e0
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Decouple hash table from compression function
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2017-07-14 17:17:00 -07:00 |
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Paul Cruz
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1ab3f06f00
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updated tests to use different seeds when executing different tests
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2017-07-14 16:29:29 -07:00 |
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Stella Lau
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6e443b4960
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Move hash table access for own functions
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2017-07-14 14:27:55 -07:00 |
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Stella Lau
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2d8e6c6608
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Add more statistics
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2017-07-14 12:31:01 -07:00 |
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Stella Lau
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55f960e8db
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Add percentages to offset histogram
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2017-07-14 11:00:20 -07:00 |
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Stella Lau
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4db7f12ef3
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Add offset histogram
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2017-07-14 10:52:03 -07:00 |
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Paul Cruz
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0c8b9436b7
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removed goto statements for the most part
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2017-07-13 16:38:20 -07:00 |
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Stella Lau
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175a6c6029
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[ldm] Minor refactoring
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2017-07-13 16:16:31 -07:00 |
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Stella Lau
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361c06df75
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Add min/max offset to stats
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2017-07-13 15:29:41 -07:00 |
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Paul Cruz
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65a4ce2635
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added tests for forced compression level
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2017-07-13 14:57:24 -07:00 |
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Paul Cruz
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0d9665cef5
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added additional tests for performance, allowed force compression level for testing purposes
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2017-07-13 14:46:54 -07:00 |
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Stella Lau
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2b3c7e4199
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[ldm] Make some functions shared
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2017-07-13 14:39:35 -07:00 |
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Paul Cruz
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9165e97fc6
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added some tests for correctness, time, and compression ratio
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2017-07-13 13:50:23 -07:00 |
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Stella Lau
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9306feb8fa
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[ldm] Switch to using lib/common/mem.h and move typedefs to ldm.h
Summary:
Test Plan:
Reviewers:
Subscribers:
Tasks:
Tags:
Blame Revision:
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2017-07-13 13:44:48 -07:00 |
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Stella Lau
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50421d9474
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[ldm] Remove old main files
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2017-07-13 11:45:00 -07:00 |
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Stella Lau
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68c4560701
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[ldm] Add TODO and comment for segfaulting in compress function
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2017-07-13 10:38:19 -07:00 |
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Paul Cruz
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766663f1f1
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added altering dictionary size depending on compression level
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2017-07-13 10:15:27 -07:00 |
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Stella Lau
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92bed4a7e0
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[ldm] Add CHAR_OFFSET in hash function and extend header size
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2017-07-12 18:47:26 -07:00 |
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Paul Cruz
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7c886db0a8
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changed to stderr
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2017-07-12 17:28:53 -07:00 |
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Paul Cruz
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b5b18cf664
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changed to malloc, added comment about adaptive compression level, and changed ternary operators
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2017-07-12 17:10:58 -07:00 |
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Paul Cruz
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954d999abf
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fixed up freeCCtx() removed BYTE since it wasn't being used
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2017-07-12 16:50:43 -07:00 |
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