Jonathan Thomas
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8fb94cc123
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Updated the FFmpegWriter to use compiler #IF commands to be compatible with older and newer versions of FFmpeg. This is still a work in progress, but many of the newer commands are now being protected.
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2012-11-16 17:15:44 -06:00 |
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Jonathan Thomas
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c496ef726a
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Fixed a SWIG error, where the base classes were not defined first.
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2012-11-16 15:38:37 -06:00 |
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Jonathan Thomas
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075feffe16
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Updated path to opt.h ffmpeg include
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2012-11-15 23:53:29 -06:00 |
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Jonathan Thomas
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bff37d0072
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Added in openMP code to improve performance on the timeline layer merging, which is very CPU intensive.
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2012-11-12 17:21:21 -06:00 |
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Jonathan Thomas
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5b77abdf27
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The timeline classes are finally working correctly, and have the following features:
1) Layers (unlimited # of layers)
2) IN, OUT, and Position (time)
3) X, Y offset
4) Alpha
5) Rotation
6) Transparency + compositing + overlays
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2012-11-08 04:35:21 -06:00 |
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Jonathan Thomas
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42d7565ba1
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Integrated more timeline code, such as compositing layers... but they don't work yet
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2012-11-07 17:45:13 -06:00 |
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Jonathan Thomas
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170b73a595
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Added a new method of getting the Frame* pointer from SWIG
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2012-10-31 01:17:12 -05:00 |
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Jonathan Thomas
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7fe9008cad
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Added a new "smooth" slow motion, using the time map fraction to dissolve the next frame into the current one.
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2012-10-29 01:47:39 -05:00 |
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Jonathan Thomas
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7dd94a02e4
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Added code to flush the encoders, and also write the final frame's audio samples
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2012-10-28 03:35:50 -05:00 |
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Jonathan Thomas
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bf93f6941e
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Fixed some major issues with the FFmpegWriter, which was not setting the correct PTS values
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2012-10-26 17:15:17 -05:00 |
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Jonathan Thomas
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5fcead37f2
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Added frame counter to writer class, to help generate a valid PTS
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2012-10-26 02:11:39 -05:00 |
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Jonathan Thomas
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a0b24c61f0
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Fixed a huge memory leak related to cache objects, and incorrect frame sizes. It was caching way too many frames, and creating all sorts of issues.
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2012-10-26 00:27:44 -05:00 |
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Jonathan Thomas
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49f8376fb7
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Fixed build issue with dummy reader
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2012-10-22 22:47:15 -05:00 |
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Jonathan Thomas
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612bb25f5f
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Fixed the FFMpegReader to discard the first audio and video frames it finds after a seek, since they sometimes are missing information. This fixed many issues with the time mapping curves and audio reversing and fast forwarding.
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2012-10-22 17:05:34 -05:00 |
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Jonathan Thomas
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082efa23cc
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Fixed more audio sample issues with time mapping
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2012-10-21 17:51:37 -05:00 |
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Jonathan Thomas
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b74e97c7d2
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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.
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2012-10-21 05:29:29 -05:00 |
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Jonathan Thomas
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266bd45bde
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Added delta() to a coordinate, to track the change in unique value on the Y axis. This helps in time mapping, to track how many frames have been skipped.
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2012-10-19 22:24:54 -05:00 |
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Jonathan Thomas
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3740ca0454
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Added some new methods on the keyframe class, and added some unit tests for the keyframes.
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2012-10-19 22:11:22 -05:00 |
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Jonathan Thomas
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f291700701
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Updated keyframe system to only process them if they change, to improve performance.
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2012-10-19 17:04:57 -05:00 |
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Jonathan Thomas
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9d97ecb6d2
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Improved the Keyframe and Coordinate classes, to also track the direction and a fraction representing the number of times a frame is repeated. This will allow the time mapping to slow down audio and reverse the waveforms when necessary.
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2012-10-19 16:53:18 -05:00 |
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Jonathan Thomas
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de40b97457
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Added some experimental time mapping code, to resample slow or fast audio samples.
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2012-10-19 01:49:48 -05:00 |
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Jonathan Thomas
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5e5ca2a55c
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Fixed a big bug on frame rate mapping, due to incorrect # of samples being copied into the new frame. Also, implemented interalacing support, and full pulldown support (in the frame mapper).
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2012-10-18 02:58:09 -05:00 |
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Jonathan Thomas
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129a2fccd7
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Many experimental changes, including a new FrameMapper that is based on FileReaderBase, and lots of debug code.
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2012-10-17 09:57:02 -05:00 |
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Jonathan Thomas
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a57b81a734
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Added a new DummyReader, which can be given any framerate, samplerate, width, height, etc... and used in unit tests, such as the FrameMap unit tests.
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2012-10-16 16:45:31 -05:00 |
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Jonathan Thomas
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b78fca6090
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Refactor of FrameMapper, and added in audio sample remapping..
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2012-10-15 17:45:20 -05:00 |
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