Diego Biurrun
3fd22538bc
prores: Change type of stride parameters to ptrdiff_t
...
This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.
Also adjust parameter names to be "linesize" everywhere.
2016-08-26 11:50:21 +02:00
Diego Biurrun
92e598a57a
prores: Drop DSP infrastructure for prores encoder bits
...
None of the encoder bits are arch-optimized.
2014-02-28 11:17:25 +01:00
Diego Biurrun
d6acefe058
proresenc: Drop unnecessary DCT permutation bits
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No permutation is necessary for the FDCT.
2014-02-28 11:00:24 +01:00
Diego Biurrun
b23650491f
prores: Use consistent names for DSP arch initialization functions
2014-02-28 10:34:55 +01:00
Diego Biurrun
88bd7fdc82
Drop DCTELEM typedef
...
It does not help as an abstraction and adds dsputil dependencies.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2013-01-22 18:32:56 -08:00
Diego Biurrun
e4cbf7529b
Give all anonymously typedeffed structs in headers a name
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Anonymous structs cannot be forward declared and have no benefit.
2012-10-06 09:27:11 +02:00
Kostya Shishkov
1a265f6187
prores encoder
2012-02-15 07:14:51 +01:00
Ronald S. Bultje
e3f530feca
prores: idct sse2/sse4 optimizations.
...
~3.0-3.5x as fast as original C version, 1.6x as fast overall.
2011-10-11 07:50:48 -07:00
Ronald S. Bultje
92fb52d906
prores: extract idct into its own dspcontext and merge with put_pixels.
2011-10-11 07:50:48 -07:00
