Michael Niedermayer
69b9773980
j2k: s/getnbctxno/getsigctxno/g
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
5157ec89ef
j2k: redesign vert_causal_ctx_csty implementation
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The old implementation was incomplete and could not have worked
This also fixes some warnings
New code is untested as i dont seem to have a sample file that uses this.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
d42106c3ac
j2k: rename a few inline functions and data tables to match jpeg2000
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also inlcudes some other cosmetics
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
78c7bff04a
avcodec/j2k: rename J2K_ constants to JPEG2000_
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This should simplify merging the 2 decoders
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
0ab0ed2b86
j2k: Rename structs to be more similar to jpeg2000dec
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This should simplify merging
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
9bb188da96
j2k: avoid printf() useage in debug code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
da317efd92
j2k: reorder multiplications to avoid interger overflows related to precincts
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Fixes CID703778, CID703777
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
45ae9a8fc9
j2k: reorder multiplications to avoid interger overflows related to code blocks
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Fixes CID703776, CID703775
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
d1974e05d1
j2k: fix "static is not at beginning of declaration" warning
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
4e3a5bc1f6
j2k: remove unreachable assert()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Rukhsana Ruby
88e9397ef1
j2k[c/h] j2kdec.c: Implement 2 code block styles
14 years ago
Rukhsana Ruby
cbe60f3451
j2k: Add void as the parameter of function ff_j2k_init_tier1_luts
14 years ago
Kamil Nowosad
83654c7b1b
Add Kamil Nowosads j2k code.
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This needs work but it should not rot in soc svn.
14 years ago