Jonathan Thomas
358e0835d2
Added dropdown choices into JSON properties, so a UI can correctly list the options for certain properties. Fixed a bug when deleting all Points from a Keyframe, and added some missing Enums from the Python/Ruby bindings.
2015-10-02 18:22:10 -05:00
Jonathan Thomas
affaa7a8ca
Bumping version to 0.0.6-4
2015-09-29 21:40:22 -05:00
Jonathan Thomas
66c5ced902
Windows now passes most unit tests. Added header macro to assist on passing correct test media paths to unit tests. Also added a new info parameter has_single_image, which is used to optomize the frame mapper class for images with long durations.
2015-09-28 22:05:50 -05:00
Jonathan Thomas
32d41e780d
Fixed many misc Windows runtime errors and memory-related crashes. Built a few macros for common FFmpeg / LibAV functions that change due to version differences.
2015-09-23 00:27:28 -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
45f31bbabf
Added 2 new effects: Brightness and Contrast, and Saturation. Both effects implement keyframe curves, and can be animated.
2015-08-16 22:58:07 -05:00
Jonathan Thomas
c345ae07b7
Fixed the ApplyJsonDiff function to support effects inside clips, which gets a bit tricky.
2015-08-07 23:11:03 -05:00
Jonathan Thomas
c7f0a481cc
Added a new class to easily expose the JSON metadata of supported effects in libopenshot. Fixed some bugs related to metadata, and a few bugs in the Mask effect (if initialized without a reader).
2015-08-06 20:01:34 -05:00
Jonathan Thomas
41dceadd1f
Removed Cache::Exists method, which created all sorts of havoc when being called in quick succession (basically a frame might exist a split second before calling Cache::GetFrame, but then be missing when GetFrame is called).
...
Next Syntax:
frame = Cache::GetFrame(...)
if frame:
....
Also, fixed some issues with MP3 files having the wrong video length detected, and a few other minor issues.
2015-08-05 23:40:58 -05:00
Jonathan Thomas
652aa3d659
Bumping the version to 0.0.5, released
2015-08-02 21:17:00 -05:00
Jonathan Thomas
404b7ed1bb
Updating some doxygen param names
2015-08-02 20:59:38 -05:00
Jonathan Thomas
03c9f06708
Fixed many audio issues with the FFmpegWriter. Planar formats were not being handled correctly. Framesize was also wrong on some formats. Also, added a new method to a Frame to fill with audio silence. Lastly, cleaned up some unused imports and C++ warnings.
2015-08-02 20:32:33 -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
891766ed29
Added new GetQImage method to get a Qt QImage object from an openshot:Frame object. Also refactored the video playback code to use this new method.
2015-03-16 13:59:11 -05:00
Jonathan Thomas
88e65fecef
Cleaned up timeline class a bit, and refactored some OpenMP multi-threading support. The timeline GetFrame() method can not fully support OpenMP at the moment, due to nested parallel regions in some conditional ImageMagick function calls. Also better protected the openshot::Clip.GetFrame() call.
2015-03-15 02:28:28 -05:00
Jonathan Thomas
b07936e3b2
Added effects processing to a clip, so clips can carry their own independent effects... rather than depend on the timeline. This still needs some refactoring though.
2015-03-14 01:36:13 -05:00
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
591cfbdb5a
Fixed some major issues with the frame mapper. openshot::FrameMapper is now fully multi-threaded. Fixed a bug in calculating the # of samples on a frame (to always be evenly divisible by the # of channels).
2015-03-08 21:42:53 -05:00
Jonathan Thomas
db4a5a7948
Fixed some more multi-threading issues with Audio Processing, including a bug with the frames auto-size-increasing JUCE container.
2015-03-07 17:07:37 -06:00
Jonathan Thomas
c27e4a1426
Added new method to frame, to change the size of the audio container. Fixed audio resampling inside the FrameMapper. Fixed many memory leaks related to AVFrames (still have a few more).
2015-03-01 22:36:39 -06:00
Jonathan Thomas
ea9885f9a9
Laying the ground work for audio mapping (resampling and changing channel layouts) for the openshot::FrameMapper. This is important for use with the Timeline, that all clips have a common frame rate, sample rate, and channel layout.
2015-02-26 17:33:09 -06:00
Jonathan Thomas
1c3b1f5691
Timeline now supports overlapping clips, and will process them from bottom to top. Only the top layer gets effects applied, which enables overlapping transitions.
2015-02-26 02:31:36 -06:00
Jonathan Thomas
79519dbeab
Added JSON Properties to all effects and refactored some of the code into the ClipBase class.
2015-02-26 00:02:06 -06:00
Jonathan Thomas
6937d89bfd
Fixed some issues with the Mask effect: correctly serialize the reader property, and correctly load the reader. Added additional debug info for the Timeline class.
2015-02-25 17:39:59 -06:00
Jonathan Thomas
57fbf357f6
Increased debug output precision. Fixed rounding bug on timeline when finding a clips actual frame number. Fixed bug with a clips JSON properties output.
2015-02-24 23:59:26 -06:00
