Jonathan Thomas
ac7be90544
Fixed a few issues with Color keyframes
2015-10-01 18:51:59 -05:00
Jonathan Thomas
bfa050409c
Improved support for missing frames and invalid PTS (which result in gaps and duplicate frames). Also changed frame number to larger data type, and did some code clean-up and refactoring. Less crashes, and more video support!
2015-08-24 01:05:48 -05:00
Jonathan Thomas
b612f3339d
Replaced ImagMagick with QImage on almost all key methods and classes. Reprogrammed all effects and the entire rendering pipeline to use QImage and QTransforms, primarily for increases in speed and stability. libopenshot is more than 10X faster on many of the most CPU heavy tasks. This was a huge change, and still has a few minor issues relating to BlackMagick Decklink and Text rendering.... which should be resolved very soon.
...
Also, much work has been done on memory management / leak detection, and optimizations with multi-threading... including a new thread cacher class used by the video playback (which is smoother than ever).
2015-06-01 00:20:14 -07:00
Jonathan Thomas
e2ee3d01f2
Added the ability to scale and flip keyframes, making it easy to reverse an effect or transition, and resize transitions without having to manually reset the keyframes X coordinates.
2015-03-13 23:19:55 -05:00
Jonathan Thomas
e084f638a9
Optimized keyframe JSON serialization, speeding up loading and saving large projects and complex keyframe scenarios.
2015-03-13 17:08:03 -05:00
Jonathan Thomas
61ed19250e
Fixed bug determing the closest keyframe point to another point. Added additional unit tests. Added new method to get the # of Points in a keyframe.
2015-02-22 01:04:54 -06:00
Jonathan Thomas
b976b8220b
Added new properties to the clip JSON properties method, to enable more rich control of a clips properties. Fixed some defaults on Points that still used X=0.
2015-02-21 03:10:38 -06:00
Jonathan Thomas
5145abdacb
Added new clip method that returns all properties for a given frame in JSON.
2015-02-09 22:41:42 -06:00
Jonathan Thomas
e135eb5738
Changed license to LGPLv3 for all libopenshot code.
2014-07-11 16:52:14 -05:00
Jonathan Thomas
5010f6252a
Replaced all copyright and licensing to reflect AGPLv3 license. Also, added a bad ass version header, which is now integrated into CMake as well. A single place to indicate version and ABI/API compatibility.
2014-03-29 18:49:22 -05:00
Jonathan Thomas
3c99e53dad
Added JSON change method, which accepts a diff / sync JSON array, and applies the changes to a timeline and timeline associated properties and items. Also fixed many bugs on JSON type checking.
2014-01-08 01:43:58 -06:00
Jonathan Thomas
75db2917f1
Removed unneeded Json from Keyframes, Points, and Coordinates... and also optimized a Keyframe with 1 point to use CONSTANT interpolation mode.
2014-01-05 23:28:21 -06:00
Jonathan Thomas
f25f342825
Completed timeline class Json methods, with all child properties... and refactored many unneeded properties away.
2014-01-05 22:37:11 -06:00
Jonathan Thomas
cd7743fb88
Improved Json methods to correct work with swig and inheritance.
2013-12-07 21:09:55 -06:00
Jonathan Thomas
d8da4cb807
Added Json() methods to many methods, for loading and saving properties.
2013-12-06 00:40:26 -06:00
Jonathan Thomas
4e730a3f41
Integrated more JSON methods into the library.
2013-12-03 00:13:25 -06:00
Jonathan Thomas
1127a0f3ba
Refactored Clips into a base class called ClipBase. Effects and Clips use this base class, which allows them to be positioned and layered on the timeline. Also fixed a regression in Coordinate, which was not properly setting instance variables.
2013-10-01 15:22:25 -05:00
Jonathan Thomas
97a4f903c2
Added copyright and licensing to the rest of the source code in libopenshot, including the CMake build scripts, the SWIG configuration file, and even updated copyright in the README files. All files are now correctly attributed and protected now.
2013-09-12 23:41:49 -05:00
Jonathan Thomas
58090ef5fc
Added license and copyright to all files. Improved many examples and documentation. Refactored the Coordinate() object, to move a few properties to methods.
2013-09-12 17:52:10 -05:00
Jonathan Thomas
cbed47ea5f
Changed / Refactored many enums and structs, to better standardize the naming of everything. Improved some more descriptions and briefs.
2013-09-10 12:59:06 -05:00
Jonathan Thomas
234201743a
Improved more documenation, and switched to @ syntax for doxygen.
2013-09-09 23:32:16 -05:00
Jonathan Thomas
14a61f9c5c
Refactored a few methods, added new doxygen format, and improved the copyright, license, and comments & documentation for many classes and methods.
2013-09-08 23:09:54 -05:00
Jonathan Thomas
ad81fed72e
Added alpha to all FFmpegReader source images, which is needed by the timeline class. Also, added alpha to the AddColor() method. Now even the background of the timeline can be transparent, along with all layers... even the bottom layer.
2012-12-04 02:21:01 -06:00
Jonathan Thomas
0d82a4e716
Made Keyframe objects thread safe, by generating the values as Points are added, and the Timeline's Open and Close logic was made thread safe, so a reader is not closed while it's still being accessed on another thread. Also removed some unneeded code and comments.
2012-12-03 22:55:46 -06:00
Jonathan Thomas
b74e97c7d2
FIxed some big audio bugs, and finally got the audio reversing correctly working. Now, audio waves are reversed when a time map is moving backwards. There are still some pops and crackles, but I'll fix those later.
2012-10-21 05:29:29 -05:00
