Commit Graph

14 Commits

Author SHA1 Message Date
Diego Biurrun
b4987f7219 idct: Convert IDCT permutation #defines to an enum
Also rename the enum values to be consistent with other DCT permutations.
2014-07-18 07:51:03 -07:00
Diego Biurrun
e3fcb14347 dsputil: Split off IDCT bits into their own context 2014-06-30 07:58:46 -07:00
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
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
6fee1b90ce avcodec: Add av_cold attributes to init functions missing them 2013-05-04 21:09:45 +02:00
Diego Biurrun
5d3d39c72e dsputil: Move fdct function declarations to dct.h 2013-02-09 00:08:28 +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
Janne Grunau
f101eab1be x86: call most of the x86 dsp init functions under if (ARCH_X86)
Rename the called dsp init functions to *_init_x86.
2012-10-08 11:54:05 +02:00
Martin Storsjö
1d9c2dc89a Don't include common.h from avutil.h
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:32:06 +03:00
Kostya Shishkov
5d9ad5425f prores: initialise encoder and decoder parts only when needed 2012-02-17 14:11:48 +01:00
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