James Almer
c99a882814
avcodec/idctdsp: change {put,add}_pixels_clamped to ptrdiff_t line_size
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
Diego Biurrun
1274ea8dba
Split off floating point AAN (I)DCT into separate components
10 years ago
Michael Niedermayer
928cb84b32
avcodec/idctdsp: Initialize ff_put/add_pixels_clamped correctly so that the optimized functions are also used
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Diego Biurrun
95c0cec03a
idctdsp: Add global function pointers for {add|put}_pixels_clamped functions
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These function pointers already existed in the ARM code. Adding them globally
allows calls to the function pointers to access arch-optimized versions of the
functions transparently.
10 years ago
James Almer
a8592db9bb
avcodec/idctdsp: make add/put_pixels_clamped_c internal functions
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This reduces code duplication and differences with the fork.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
9eda4e8bd7
avcodec/idctdsp: move add/put_pixels_clamped_c to header
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This allows sharing them with the xvid IDCT
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
889cb3ae23
avcodec: remove deprecated use of FF_IDCT_XVIDMMX
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit eedc3f36532e4c6de782fe1c2dc59d192418a8fc)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Diego Biurrun
6f1960ab71
idct: cosmetics: Drop one unnecessary if-block level
10 years ago
Diego Biurrun
8b0dd4942a
idctdsp: prettyprinting cosmetics
10 years ago
Diego Biurrun
b4987f7219
idct: Convert IDCT permutation #defines to an enum
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Also rename the enum values to be consistent with other DCT permutations.
10 years ago
James Almer
2375b09473
alpha/idctdsp: move idct init code out of dsputil
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Diego Biurrun
e3fcb14347
dsputil: Split off IDCT bits into their own context
11 years ago