Jonathan Thomas
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ca09838b0f
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Optimized the compositing of simple layers (with no transformation), by not resizing it's canvas to match the timeline. Also, improved the Decklink reader to wait for the frame to become available (if it's in the future), and to jump ahead on the timeline if it gets behind. Blackmagic program can now composite 4 layers in real time.
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2013-02-12 02:42:18 -06:00 |
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Jonathan Thomas
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cc32bbf38a
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Made decklinkOutput keep scheduling the last successfull frame, if the queue runs out. Also, made the timeline multi-threaded, and improved the DecklinkInput.cpp to keep frames in order, by returning the correct frame based on the number.
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2013-02-12 01:28:48 -06:00 |
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Jonathan Thomas
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0b4cd27f6b
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Tweeked some greenscreen settings
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2013-02-10 23:09:27 -06:00 |
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Jonathan Thomas
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4a4d9e2a34
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Improved the timeline compositing performance, fixed some blackmagic bugs, and finally have an actual chromakey demo working!
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2013-02-10 21:16:46 -06:00 |
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Jonathan Thomas
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2a743123ee
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Improved DecklinkReader to be multi-threaded, using the OpenShot cache object to keep things in order. Performance is very smooth on the blackmagic test executable now.
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2013-02-10 15:46:41 -06:00 |
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Jonathan Thomas
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09a02c0adf
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Adding the initial version of the decklink writer, and a fully working (full circle) blackmagic example executabe, which processes real-time HD video and output's it via HDMI.
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2013-02-10 02:19:40 -06:00 |
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