34 lines
977 B
Plaintext
34 lines
977 B
Plaintext
For example, intro2.ym5
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raw: 125440 bytes
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Compressed, frame at a time (r0..r13, repeat)
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lzss: 44154 bytes
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gzip: 17119 bytes
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lz4: 14666 bytes (-16) (14685 -9, 21377 default)
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bzip2: 12685 bytes
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lzma (xz) 5312 bytes
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Interleaved then Compressed (all of r0 in a row, then all of r1, etc).
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lzss/interleaved: 7981 bytes
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lha/interleaved: 3217 bytes <=== default used by ym5 format
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lz4/interleaved: 3190 bytes (-16) (8914 default, 3209 -9)
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bzip2/interleaved 3017 bytes
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gzip/interleaved: 2759 bytes
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lzma/interleaved: 2129 bytes
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Split up, Interleaved, LZ4
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lz4,1024*14 chunks 7971 bytes (-16) (14k output buffer)
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lz4,768*14 chunks 9214 bytes (-16) (10.5k output buffer)
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lz4,512*14 chunks 9294 bytes (-16) (7k output buffer)
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Diff (each frame only update registers that change via bitmask)
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simple diff: 69224 bytes
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lzss/diff: 31919 bytes
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lz4/diff: 13669 bytes (11431 -9)
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gzip/diff: 10821 bytes
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bzip2/diff: 10477 bytes
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lzma/diff: 7257 bytes
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