Jonathan Thomas
|
73be628047
|
Replaced the opacity() method with the IM quantumOperator method, which allows me to simply multiply the alpha percentage to each alpha value, and fixed a bug in the ImageReader which prevented copying pixel data between frames.
|
2012-11-13 00:11:20 -06:00 |
|
Jonathan Thomas
|
bff37d0072
|
Added in openMP code to improve performance on the timeline layer merging, which is very CPU intensive.
|
2012-11-12 17:21:21 -06:00 |
|
Jonathan Thomas
|
d47a94f1a0
|
Added gravity, scale type, and percentage based X,Y location settings. All the basic transformation methods are now working. You can layer, move, fade, snap, rotate, and scale clips on the screen.
|
2012-11-12 01:25:35 -06:00 |
|
Jonathan Thomas
|
ed2469e724
|
Integrated sub-pixel positioning using the distort operator. Not quite working yet.
|
2012-11-08 18:02:20 -06:00 |
|
Jonathan Thomas
|
5b77abdf27
|
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
|
2012-11-08 04:35:21 -06:00 |
|
Jonathan Thomas
|
42d7565ba1
|
Integrated more timeline code, such as compositing layers... but they don't work yet
|
2012-11-07 17:45:13 -06:00 |
|
Jonathan Thomas
|
bc11635731
|
Made a few fixes to the frame mapper
|
2012-10-30 18:53:26 -05:00 |
|
Jonathan Thomas
|
7fe9008cad
|
Added a new "smooth" slow motion, using the time map fraction to dissolve the next frame into the current one.
|
2012-10-29 01:47:39 -05:00 |
|
Jonathan Thomas
|
6e9f2a6a9b
|
Changed audio and video PTS to start at 0, and it fixed the final issues I have had with generating valid videos in multiple codecs.
|
2012-10-28 23:38:24 -05:00 |
|
Jonathan Thomas
|
aab257402d
|
Fixed bug which froze the FFmpegReader when caching 1080p video.
|
2012-10-28 23:06:10 -05:00 |
|
Jonathan Thomas
|
7dd94a02e4
|
Added code to flush the encoders, and also write the final frame's audio samples
|
2012-10-28 03:35:50 -05:00 |
|
Jonathan Thomas
|
60ffebe1fe
|
Replaced avcodec_encode_audio with avcodec_encode_audio2, and completely redid the way PTS values are calculated and set. Another nice improvement!
|
2012-10-27 21:36:08 -05:00 |
|
Jonathan Thomas
|
a34902f0f5
|
Removed some unneeded code in the FFMpegWriter
|
2012-10-24 11:10:35 -05:00 |
|
Jonathan Thomas
|
bfa1ec82eb
|
Fixed a problem with audio time map deltas, and being slowed down instead of sped up
|
2012-10-23 11:13:06 -05:00 |
|
Jonathan Thomas
|
651993ff60
|
Fixed a bug in the regression in the FFmpegReader class, which prevented frame 1 from loading
|
2012-10-22 23:59:36 -05:00 |
|
Jonathan Thomas
|
612bb25f5f
|
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.
|
2012-10-22 17:05:34 -05:00 |
|
Jonathan Thomas
|
082efa23cc
|
Fixed more audio sample issues with time mapping
|
2012-10-21 17:51:37 -05:00 |
|
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 |
|
Jonathan Thomas
|
19612f63bd
|
Fixed some bugs with the new Keyframe system, and now it generates the correct values.
|
2012-10-19 21:50:50 -05:00 |
|
Jonathan Thomas
|
9d97ecb6d2
|
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.
|
2012-10-19 16:53:18 -05:00 |
|
Jonathan Thomas
|
5e5ca2a55c
|
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).
|
2012-10-18 02:58:09 -05:00 |
|
Jonathan Thomas
|
129a2fccd7
|
Many experimental changes, including a new FrameMapper that is based on FileReaderBase, and lots of debug code.
|
2012-10-17 09:57:02 -05:00 |
|
Jonathan Thomas
|
a57b81a734
|
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.
|
2012-10-16 16:45:31 -05:00 |
|
Jonathan Thomas
|
b78fca6090
|
Refactor of FrameMapper, and added in audio sample remapping..
|
2012-10-15 17:45:20 -05:00 |
|
Jonathan Thomas
|
48bef6b566
|
Removed some unneeded methods, due to the previous refactor involving shared_ptr objects. They no longer require some special overloads which "delete" the objects in the cache.
|
2012-10-14 21:09:22 -05:00 |
|