Pavel Krajcevski
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3e35fb2c0d
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Merge SplitCoreLibrary
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2013-10-10 11:04:40 -04:00 |
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Pavel Krajcevski
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9bbc707379
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Fix average downscale method signature.
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2013-10-10 10:49:49 -04:00 |
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Pavel Krajcevski
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9911d5edc5
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Get rid of some redundant code =)
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2013-10-08 20:30:31 -04:00 |
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Pavel Krajcevski
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f502e2bd0e
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Change the order of directory traversal so that our tests work nicer
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2013-10-08 20:30:16 -04:00 |
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Pavel Krajcevski
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47074c1224
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Abstract away a bit more logic in order to allow us to easily override the core vector operations if need be.
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2013-10-08 20:29:56 -04:00 |
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Pavel Krajcevski
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01a38dc76b
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Add more generic structures for performing scalar multiplication with vectors (i.e. ones that actually compile)
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2013-10-08 18:39:32 -04:00 |
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Pavel Krajcevski
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0add6a5ee9
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Allow FasTC::Image<Color>
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2013-10-08 18:38:11 -04:00 |
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Pavel Krajcevski
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a4a289c177
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Change the pixel channel size to 16 bits so that our arithmetic operations don't overflow.
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2013-10-08 18:37:38 -04:00 |
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Pavel Krajcevski
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dd12cc92cd
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Revert "Pixels are actually 4vecs of ints"
This reverts commit 85c3f9fc90.
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2013-10-08 17:32:40 -04:00 |
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Pavel Krajcevski
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2159a6688a
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Add colors.
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2013-10-08 15:07:43 -04:00 |
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Pavel Krajcevski
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85c3f9fc90
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Pixels are actually 4vecs of ints
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2013-10-08 15:07:11 -04:00 |
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Pavel Krajcevski
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473a1c1869
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Move the operators out of the class definition so that we can derive from Vectors.
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2013-10-08 15:06:20 -04:00 |
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Pavel Krajcevski
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3a4a841309
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Merge branch 'CompressPVRTC' of git.cs.unc.edu:pavel/FasTC into CompressPVRTC
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2013-10-07 11:52:24 -04:00 |
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Pavel Krajcevski
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4baf2ce311
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Combine image functionality from PVRTCEncoder into Base library.
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2013-10-04 18:35:18 -04:00 |
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Pavel Krajcevski
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ab598c9ef7
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Move Pixel class from PVRTCEncoder to FasTCBase.
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2013-10-03 17:25:15 -04:00 |
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Pavel Krajcevski
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cb348c3598
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Reappropriate vexlib math headers into FasTC.
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2013-10-03 17:19:28 -04:00 |
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Pavel Krajcevski
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30e0337496
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Small refactoring changes.
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2013-10-03 14:12:48 -04:00 |
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Pavel Krajcevski
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160fbb5e39
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Add method for downscaling by averaging nearby pixel values.
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2013-10-03 14:12:41 -04:00 |
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Pavel Krajcevski
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5b0ede3239
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Fix win32 cltool.
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2013-10-02 11:56:36 -04:00 |
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Pavel Krajcevski
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8e555b8424
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Add hessian eigenvalue computation for an image.
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2013-10-02 11:20:11 -04:00 |
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Pavel Krajcevski
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623f792904
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Refactor
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2013-10-02 11:19:36 -04:00 |
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Pavel Krajcevski
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0112f2cca7
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Move the intensity calculation to the Pixel class...
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2013-10-01 18:03:59 -04:00 |
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Pavel Krajcevski
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ce7bb8e891
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Add command line flags to choose between whether or not to use PVRTexLib or FasTC
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2013-09-30 12:46:23 -04:00 |
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Pavel Krajcevski
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219777687f
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Small refactoring.
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2013-09-30 12:39:26 -04:00 |
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Pavel Krajcevski
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03f693f104
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Add a hook into the PVRTexLib compressor if it's been found via cmake.
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2013-09-30 12:38:09 -04:00 |
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Pavel Krajcevski
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a31de8f797
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Wrong indices for modulation values
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2013-09-30 11:20:08 -04:00 |
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Pavel Krajcevski
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795e8dd32d
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Change basename in cl tools to avoid directory information.
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2013-09-30 11:17:17 -04:00 |
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Pavel Krajcevski
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dbc7798655
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Add modulation image debug output.
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2013-09-30 11:08:51 -04:00 |
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Pavel Krajcevski
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f3c37defcc
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Make sure that we specify the -l flag before trying to write to a log file.
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2013-09-30 11:08:33 -04:00 |
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Pavel Krajcevski
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63a235958d
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When creating a compressed image from data make sure to set the block stream order based upon the format that you're compressing to. Yet more of this bug....
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2013-09-29 14:32:59 -04:00 |
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Pavel Krajcevski
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a2390189f8
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Make sure to not set an output stream if the user hasn't requested it.
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2013-09-29 14:32:21 -04:00 |
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Pavel Krajcevski
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89fbaf8170
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Keep track of the image size with the base image rather than the compressed image. It's not always the case that the image data is RGBA8 data.
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2013-09-28 22:40:48 -04:00 |
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Pavel Krajcevski
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e11e2d1c12
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Actually use a log file instead of std::cout and remove a warning that's no longer applicable
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2013-09-28 22:40:14 -04:00 |
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Pavel Krajcevski
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289bcc9d44
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Make the block index for the stat function the pointer reinterpreted as an integer. This way we know exactly what block it is because we simply need to sort the stats in the output log.
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2013-09-28 22:39:27 -04:00 |
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Pavel Krajcevski
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baab69dc99
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Fix some MSVC compiler snafus
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2013-09-28 22:21:31 -04:00 |
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Pavel Krajcevski
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c3cb8403b5
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Fix our threadsafe streambuf to accept a sink that receives all of the proper output...
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2013-09-28 21:44:50 -04:00 |
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Pavel Krajcevski
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f1924bd221
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Try to send a single string that encompasses a stat to the stream so that when we do synchronization it will crunch the entire string at once.
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2013-09-28 21:43:25 -04:00 |
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Pavel Krajcevski
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43bd44b6ca
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Add a threadID function
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2013-09-28 21:42:50 -04:00 |
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Pavel Krajcevski
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13af957ab9
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Remove BlockStatManager in favor of ostreams
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2013-09-28 21:42:24 -04:00 |
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Pavel Krajcevski
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7bd54105e4
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Add simple implementation of our thread-safe stream buffer.
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2013-09-28 18:11:41 -04:00 |
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Pavel Krajcevski
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8bc81edf14
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Add skeleton for thread safe stream buffer.
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2013-09-28 17:30:25 -04:00 |
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Pavel Krajcevski
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157295efa3
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Squelch some compiler warnings.
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2013-09-27 17:38:36 -04:00 |
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Pavel Krajcevski
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dcf389d346
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Merge PVRTC compressor into split library.
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2013-09-27 17:30:16 -04:00 |
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Pavel Krajcevski
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8ea39890ac
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Update compressor to do a simple bounding box algorithm... results are still bad but better than what we've been getting.
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2013-09-26 20:19:19 -04:00 |
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Pavel Krajcevski
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36ce478821
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Refactor PSNR calculations.
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2013-09-26 20:18:26 -04:00 |
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Pavel Krajcevski
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264e447e80
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Deal with this bug once and for all. If we have an image in block stream order, then explicitly reorder it before doing any work. Then keep it that way. I probably could have fixed this in the amount of time I've wasted on it. -____-
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2013-09-26 20:17:07 -04:00 |
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Pavel Krajcevski
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4de5f90edf
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Some small bug fixes to our still awful compressor.
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2013-09-25 20:10:18 -04:00 |
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Pavel Krajcevski
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a57c40005c
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Small bug: don't allocate more memory than we have to.
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2013-09-25 20:07:44 -04:00 |
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Pavel Krajcevski
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ba36ca34fd
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Make sure to set the block stream order flag for sane debugging. This bug really needs to get fixed.
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2013-09-25 20:07:10 -04:00 |
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Pavel Krajcevski
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2c8254d6c3
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Small optimization: reserve vector data before we populate blocks vector.
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2013-09-25 16:38:10 -04:00 |
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