21 lines
928 B
Plaintext
21 lines
928 B
Plaintext
URL: https://gist.githubusercontent.com/devunwired/4479231/raw/df2725be4ae0f12f5265deaf0a769936ea94950b/GifDecoder.java
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Version: df2725be4ae0f12f5265deaf0a769936ea94950b
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License: MIT
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License File: LICENSE
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Description:
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Implementation of GifDecoder that is more memory efficient to animate for
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Android devices. This implementation does not house in memory a Bitmap for
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every image frame. Images are instead decoded on-the-fly, and only the minimum
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data to create the next frame in the sequence is kept. The implementation has
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also been adapted to reduce memory allocations in the decoding process to
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reduce time to render each frame.
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Adapted from:
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http://show.docjava.com/book/cgij/exportToHTML/ip/gif/stills/GifDecoder.java.html
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Local Modifications:
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Broke headers and frames out into separate files and added ability to share
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headers between multiple decoders. Added interface for reusing bitmaps each
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frame. Bugfixes.
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