James Almer 1ace9573dc x86/hevc_idct: replace old and unused idct functions
Only 8-bit and 10-bit idct_dc() functions are included (adding others should be trivial).

Benchmarks on an Intel Core i5-4200U:

idct8x8_dc
       SSE2   MMXEXT  C
cycles 22     26      57

idct16x16_dc
       AVX2   SSE2    C
cycles 27     32      249

idct32x32_dc
       AVX2   SSE2    C
cycles 62     126     1375

Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 18:00:11 +02:00
2014-07-12 22:33:27 +02:00
2014-07-26 02:01:04 +02:00
2014-07-10 02:18:09 +02:00
2014-05-28 03:52:50 +02:00
2014-07-12 16:29:03 +02:00
2014-07-17 18:00:25 +02:00
2014-05-28 22:38:38 +02:00
2014-05-28 22:38:28 +02:00
2014-05-28 22:38:11 +02:00
2014-03-13 08:24:11 -04:00

FFmpeg README

  1. Documentation

  1. Licensing

  • See the LICENSE file.
  1. Build and Install

  • See the INSTALL file.
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