1 commit efd7a93317e0278b99e66785f667823e451daef1
2 Author: Sergey Sharybin <sergey.vfx@gmail.com>
3 Date: Tue May 9 10:16:42 2017 +0200
5 Fix strict compiler warnings, unused variables
7 commit 8efd47e13dfdd3f7209bc96f26d0b13127dd6376
8 Author: Sergey Sharybin <sergey.vfx@gmail.com>
9 Date: Wed Dec 14 10:44:57 2016 +0100
11 Fix T50243: libmv_panography_test is broken
13 There was fully wrong logic in comparison: was actually accessing memory
14 past the array boundary. Run test manually and the figure seems correct
17 Spotted by @LazyDodo, thanks!
19 commit 6dfb9cd1bd14669d84be789000ce234747fb00ff
20 Author: Sergey Sharybin <sergey.vfx@gmail.com>
21 Date: Thu Jul 14 11:49:38 2016 +0200
23 Fix some strict compiler warnings
25 One of them was a real bug!
27 commit f61adaecf7b29ebe6677be0e1c825f0a8d475e4b
28 Author: Sergey Sharybin <sergey.vfx@gmail.com>
29 Date: Wed May 31 11:22:34 2017 +0200
31 Enable explicit schur complement for BA step
33 This is something we do in Blender and only reason it was not
34 enabled for standalone Libmv is because we did not have fresh
35 enough version of Ceres bundled.
37 commit fc5d3a1d4880c6658aff693c1c1e8c10c96ce1a7
38 Author: Sergey Sharybin <sergey.vfx@gmail.com>
39 Date: Wed Nov 2 15:32:11 2016 +0100
41 Update tests to make tests pass after recent Ceres update
43 Just a precision issue, difference is around 1e-7. Should be fine to
44 simply update expected value.
46 commit e1ac9f6124110c1a90d8e417bea47acfcbdcca42
47 Author: Sergey Sharybin <sergey.vfx@gmail.com>
48 Date: Wed May 31 10:54:48 2017 +0200
50 Update Ceres to latest release 1.12.0
52 commit ac1571352b4962f110929b963f8616d7310ceea5
53 Author: Sergey Sharybin <sergey.vfx@gmail.com>
54 Date: Fri Apr 7 17:10:44 2017 +0200
56 Fix crash of keyframe selection on 32bit linux
58 commit 5f8df3da965686df39a6ae5c9f17482075017bf4
59 Author: Sergey Sharybin <sergey.vfx@gmail.com>
60 Date: Tue Jan 19 14:00:53 2016 +0500
62 Solve some strict warnings in tests
64 commit 8ea3a5d752a9ce3337ab7643897472a4d33747f1
65 Author: Brecht Van Lommel <brechtvanlommel@gmail.com>
66 Date: Sat Feb 18 23:52:31 2017 +0100
68 Fix a few compiler warnings with macOS / clang.
70 commit ffbe81461770e70736e80b8cab8e6eb1f8b27160
71 Author: Mike Erwin <significant.bit@gmail.com>
72 Date: Wed May 31 10:43:08 2017 +0200
74 Fix comparison of identicals
76 Some of these check that dimensions match before running code that
77 assumes they do match.
79 Found with PVS-Studio T48917.
81 commit 206c01999cde16c1c6c43a8e13ffa86020821d98
82 Author: Sergey Sharybin <sergey.vfx@gmail.com>
83 Date: Wed May 31 10:39:16 2017 +0200
85 Add basic track masking API in place
87 This brings back ability to mask non-interesting parts of
88 specific track (the feature got lost with new auto-track API).
90 Added it back by extending frame accessor class. This isn't really
91 a frame thing, but we don't have other type of accessor here.
93 Surely, we can use old-style API here and pass mask via region
94 tracker options for this particular case, but then it becomes much
95 less obvious how real auto-tracker will access this mask with old
98 So seems we do need an accessor for such data, just matter of
99 finding better place than frame accessor.
101 commit faa069cb826892780356477cc10602390fecf06b
102 Author: Sergey Sharybin <sergey.vfx@gmail.com>
103 Date: Wed May 31 10:36:26 2017 +0200
105 Tests: Tweak epsilon to avoid what looks a false-positive failure
107 commit 7c84e45c1d330871477ba3516f57178e5b9d101f
108 Author: Sergey Sharybin <sergey.vfx@gmail.com>
109 Date: Wed May 31 10:15:43 2017 +0200
111 CMake: Fix mistake in closing branch
113 commit cb769a0d319a8c95948153d78a4c3378a0142ece
114 Author: Sergey Sharybin <sergey.vfx@gmail.com>
115 Date: Thu Jul 21 12:52:33 2016 +0200
117 Set of fixes for MSVC215
119 - Move GLOG/GFLAGS defines to a more global scope,
120 this way ANY of our own libraries will use proper
123 - Compile png/zlib/openexif on Windows as well since
124 those are required for a correct linking.
126 commit bb95c8654fd2cea72d66ed04cd825cc3712ea804
127 Author: Sergey Sharybin <sergey.vfx@gmail.com>
128 Date: Wed Jul 20 18:14:46 2016 +0200
130 Disable unexisting Ceres option
132 Explicit Schur complement requires having
133 newer Ceres than we currently have bundled.
135 commit a2e12c959ef32cc9382244d1581992c2f7aa9c09
136 Author: Sergey Sharybin <sergey.vfx@gmail.com>
137 Date: Wed Jul 20 18:04:57 2016 +0200
139 Various fixes for MSVC
141 - Update Eigen to 3.2.7 since this brings crucial
144 - Switch to STATIC build by default.
146 There are issues building current sources as dynamic
147 libraries with MSVC2015 and additionally building
148 dynamic Ceres is not recommended anyway, so let's
149 not do this for the time being.
151 If anyone finds a way to make this all working --
152 it'llsurely be a welcome addition.
154 commit 7a676106720fb126a27ff010abdd8bb65d7e0d9a
155 Author: Sergey Sharybin <sergey.vfx@gmail.com>
156 Date: Mon Jan 4 18:30:12 2016 +0500
158 Fix strict compiler warnings
160 commit d3537e3709fe11f42312e82cb1c9837c9e742385
161 Author: Sergey Sharybin <sergey.vfx@gmail.com>
162 Date: Sun Jan 3 14:17:10 2016 +0500
164 GLog/GFlags: Reduce difference between upstream and bundled versions
168 - Re-bundled sources using own fork with pull-requests applied on the sources.
170 - Got rid of changes around include "config.h", it was needed by Blender to
171 make it's include directories configuration to work. This could be addressed
172 differently from Blender side.
174 - Moved some customization to defines set by CMakeLists.
176 commit 1ec37bba2cfbbf0d6568429fa3035ee2164c23e6
177 Author: Sergey Sharybin <sergey.vfx@gmail.com>
178 Date: Sat Jan 2 12:42:55 2016 +0500
180 GFlags linking errors fix for MSVC
182 commit df7642b270e8e43685e9ffb404b59d7b226a9f60
183 Author: Sergey Sharybin <sergey.vfx@gmail.com>
184 Date: Thu Dec 31 17:56:12 2015 +0500
186 Alternative fix for missing prototype for a couple of functions
188 commit 08f685797b7d776cdaa579136c82b15ddc6ffb30
189 Author: Sergey Sharybin <sergey.vfx@gmail.com>
190 Date: Thu Dec 31 17:33:05 2015 +0500
192 Update GFlags to the latest upstream version
194 Makes it easier to synchronize some compiler/warning fixes.
196 commit e0ef5b09203e3906a555e6c2010f25cb667da9cd
197 Author: Sergey Sharybin <sergey.vfx@gmail.com>
198 Date: Thu Dec 31 16:15:59 2015 +0500
200 GLog: Solve some compilation warnings
202 Those are actually sent to a pull-request, see
204 https://github.com/google/glog/pull/81
206 commit 2072b213d4d3a55d099a063ed1e7331cc773454e
207 Author: Sergey Sharybin <sergey.vfx@gmail.com>
208 Date: Thu Dec 31 16:13:53 2015 +0500
210 Add Martijn Berger to the AUTHORS file
212 commit 4dd0770d98d67896e4f936356e281f63d927410e
213 Author: Martijn Berger <martijn.berger@gmail.com>
214 Date: Thu Dec 31 16:13:08 2015 +0500
216 Fix compilation error of Glog and Gflags with MSVC2015
218 commit 2712f42be2ad79e7d3a6c9905f6d8d1e3b7133ac
219 Author: Brecht Van Lommel <brechtvanlommel@gmail.com>
220 Date: Thu Dec 31 14:00:58 2015 +0500
222 Fix OS X (with 10.11 SDK) glog build errors due to using deprecated code.
224 Some values are now restored to the ones from before the upgrade today.
226 commit d249280fdf7c937fd6ebbc465508843a70aafd4c
227 Author: Sergey Sharybin <sergey.vfx@gmail.com>
228 Date: Wed Dec 30 16:59:28 2015 +0500
230 Tweaks to Glog to support building on all platforms
232 This makes it possible to compile Libmv on all platforms,
233 amount of hacks is lower, which could bring some warnings
234 up, but those are better be addressed via upstream which
235 is now rather active.
237 commit 86c57750ddb857643fb5dd2c83b4953da83dd57d
238 Author: Sergey Sharybin <sergey.vfx@gmail.com>
239 Date: Wed Dec 30 16:15:47 2015 +0500
241 Enable explicit Schur complement matrix by default
243 Gives up to 2x speed up of camera solving process in average scene.
244 In the really huge one it might be slower, but that we need to investigate.
246 commit d6c52a70b5a0664b7c74bda68f59a895fe8aa235
247 Author: Sergey Sharybin <sergey.vfx@gmail.com>
248 Date: Wed Dec 30 16:13:03 2015 +0500
250 Fix one frame memory leak when tracking last frame
252 commit 6e2ac41d25d5923b2a62c96d27d919a36eff9b48
253 Author: Brecht Van Lommel <brechtvanlommel@gmail.com>
254 Date: Wed Dec 30 16:11:24 2015 +0500
256 Motion tracking not workig with Xcode 7 on OS X.
258 Caused by use of the uninitialized shape_ variable in Resize().
260 commit fc72ae06fb4ae559ac37d14d1b34d6669505cc86
261 Author: Sergey Sharybin <sergey.vfx@gmail.com>
262 Date: Wed Dec 30 15:56:40 2015 +0500
264 Update GLog to latest upstream
266 Should fix issues building with MSVC2015.
268 commit d4b2d15bd3d195074b074331354de96a1b51042f
269 Author: Sergey Sharybin <sergey.vfx@gmail.com>
270 Date: Wed Dec 30 16:01:10 2015 +0500
272 Fix wrong README file reference
274 commit 2b4aa0b7720cae9a408284834559bea9960157ee
275 Author: Keir Mierle <mierle@gmail.com>
276 Date: Mon May 11 02:16:53 2015 -0700
278 Make README more informative for GitHub viewers
284 Differential Revision: https://developer.blender.org/D1295
286 commit 514e4491aea655d20be047ed87f002fb7854d5c9
287 Author: Keir Mierle <mierle@gmail.com>
288 Date: Mon May 11 01:54:09 2015 -0700
290 Simplify the modal solver Ceres cost function
292 Fix test by flipping the quaternion.
300 Differential Revision: https://developer.blender.org/D756
302 commit e55fafd31f7d53d42af7c6b7df2eebe3c2568da9
303 Author: Sergey Sharybin <sergey.vfx@gmail.com>
304 Date: Wed Dec 31 19:05:51 2014 +0500
306 Synchronize MSVC compilation fixes from Blender
308 commit 7d6020d2ec42c6cb2749bc891186b4880d26d40b
309 Author: Sergey Sharybin <sergey.vfx@gmail.com>
310 Date: Wed Dec 31 15:32:07 2014 +0500
312 Update GLog to latest upstream revision 143
314 Mainly to solve compilation error with demangle.cc.
316 commit 5dc746700eaf85cb674f0fb73ff3c1b49a7f6315
317 Author: Sergey Sharybin <sergey.vfx@gmail.com>
318 Date: Fri Dec 12 14:59:55 2014 +0500
320 Update GFlags to latest release 2.1.1
322 Main purpose of this (andsome of upcoming) update is to check if the
323 upstream sources are useable without any modifications for us. And if
324 not, then we'll need to consider moving some changes into upstream.
326 This commit contains an one-to-one copy of the upstream GFlags library
327 and also changes namespace usage since it's changed in the upstream.
329 commit 6fe6d75f7e90e161b44643b953f058a3829a5247
330 Author: Sergey Sharybin <sergey.vfx@gmail.com>
331 Date: Sat Nov 1 02:53:36 2014 +0500
333 Libmv: Code cleanup, mixed class/struct in declaration/definition
335 commit d2a5f7953812d2d09765431b59c6c4ac72faf35b
336 Author: Sergey Sharybin <sergey.vfx@gmail.com>
337 Date: Thu Oct 30 23:13:53 2014 +0500
339 Libmv: Support disabled color channels in tracking settings
341 This was never ported to a new tracking pipeline and now it's done using
342 FrameAccessor::Transform routines. Quite striaghtforward, but i've changed
343 order of grayscale conversion in blender side with call of transform callback.
345 This way it's much easier to perform rescaling in libmv side.
347 commit d976e034cdf74b34860e0632d7b29713f47c5756
348 Author: Keir Mierle <mierle@gmail.com>
349 Date: Sat Aug 23 00:38:01 2014 -0700
351 Minor keyframe selection cleanups
357 Differential Revision: https://developer.blender.org/D757
359 commit bc99ca55dadfca89fde0f93764397c2fe028943d
360 Author: Sergey Sharybin <sergey.vfx@gmail.com>
361 Date: Sat Aug 23 01:55:32 2014 +0600
363 implement backward prediction
365 The title actually says it all, just extend current implementation
366 of PredictMarkerPosition() to cases when tracking happens in the reverse
367 order (from the end frame to start).
369 it's still doesn't solve all the ambiguity happening in the function
370 in cases when one tracks the feature and then re-tracks it in order
371 to refine the sliding. This is considered a separate TODO for now and
372 will likely be solved by passing tracking direction to the prediction
379 Differential Revision: https://developer.blender.org/D663
381 commit 5b87682d98df65ade02638bc6482d824cf0dd0b3
382 Author: Keir Mierle <mierle@gmail.com>
383 Date: Thu Aug 21 22:45:22 2014 -0700
385 Make libmv compile on Ubuntu 14.04
393 Differential Revision: https://developer.blender.org/D755
395 commit 0a81db623c458e0384b4f7060d1bcff8993fb469
396 Author: Sergey Sharybin <sergey.vfx@gmail.com>
397 Date: Wed Jul 23 00:42:00 2014 +0600
399 Fix wrong residual blocks counter
401 This happened in cases when having zero-weighted tracks
402 and could lead to some assert failures on marking parameter
405 commit 2824dbac54cacf74828678be7a5c9fd960ce83e2
406 Author: Sergey Sharybin <sergey.vfx@gmail.com>
407 Date: Fri Jul 18 12:52:03 2014 +0600
409 Fix search area sliding issue
411 The only way to do this is to store search region in floats
412 and round when we need to sample it. Otherwise you'll always
413 have sliding effect caused by rounding the issues, especially
414 when doing incremental offset (thing which happens in the
417 Pretty much straightforward change apart from stuff to be kept
418 in mind: offset calculation int should happen relative to the
419 rounded search region. This is because tracker works in the space
420 of the search window image which get's rounded on the frame access,
422 This makes API a bit creepy because frame accessor uses the same
423 Region struct as the search window in Marker and ideally we would
424 need to have either IntRegion or Region<int> in order to make
425 Libmv fully track on what's getting rounded and when.
431 Differential Revision: https://developer.blender.org/D616
433 commit 04862c479332308be47a0f27361402444ace8880
434 Author: Keir Mierle <mierle@gmail.com>
435 Date: Fri May 9 23:00:03 2014 +0200
437 Start the automatic 2D tracking code
439 This starts the 2D automatic tracking code. It is totally unfinished.
445 Differential Revision: https://developer.blender.org/D523
447 commit be679f67d807a2139c1f7d7e2ca45141940b30d5
448 Author: Keir Mierle <mierle@gmail.com>
449 Date: Fri May 9 14:36:04 2014 +0200
451 Also shift the search window
457 Differential Revision: https://developer.blender.org/D520
459 commit 66b8f5eef2633ebcde32a388fc14c60171011821
460 Author: Keir Mierle <mierle@gmail.com>
461 Date: Fri May 9 13:06:28 2014 +0200
463 Change the search region to absolute frame coordinates
473 Differential Revision: https://developer.blender.org/D519
475 commit a08193319ae409fad8f08887eae1f79f02e91eaa
476 Author: Keir Mierle <mierle@gmail.com>
477 Date: Fri May 9 12:02:47 2014 +0200
479 First cut at predictive tracing
481 This adds a Kalman filter-based approach to predict where a marker
482 will go in the next frame to track. Hopefully this will make the
483 tracker work faster by avoiding lengthy searches. This code
484 compiles, but is otherwise untested, and likely does not work.
490 Update patch coordinates as well (and test)
496 Differential Revision: https://developer.blender.org/D518
498 commit 607ffb2f62b56e34a841abbb952d83e19cd1e23c
499 Author: Keir Mierle <mierle@gmail.com>
500 Date: Thu May 8 16:05:28 2014 +0200
502 Add constructor to AutoTrack
504 commit c39e20a0c27da3733804c3848454b5d4c4f0e66b
505 Author: Keir Mierle <mierle@gmail.com>
506 Date: Thu May 8 16:04:20 2014 +0200
508 Fix GetMarker compilation issue
510 commit 8dd93e431b6e44439c803bfd26ec2669b656177e
511 Author: Keir Mierle <mierle@gmail.com>
512 Date: Thu May 8 15:50:26 2014 +0200
514 Expose GetMarker() in AutoTrack
520 Differential Revision: https://developer.blender.org/D516