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Committer:
Jonathan Thomas
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Date:
2016-09-07 05:40:01 UTC
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Revision ID:
jonathan@openshot.org-20160907054001-v2tbe8uy8a7lk4qw
Added new CacheDisk class, which caches frames to the hard drive, dramatically speeding up preview speeds, at the expense of IO operations. New unittests for caching framework. Fixed a few bugs with Frame constructor, which was causing invalid # width & height. Integrated JSON into the cache framework, to quickly share the state of the cache (including ranges of cached frame numbers). Fixed a bug where some Timeline frames could have no audio samples.