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| author | James Almer <jamrial@gmail.com> | 2018-04-23 23:39:54 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2018-04-25 16:45:43 -0300 |
| commit | 0161d91db01ae0b5d516232d92764f5a898cedc6 (patch) | |
| tree | 16bbb4404d124810e8d006ef1135920052cc598e /libavcodec/x86/ac3dsp.asm | |
| parent | bd90a2ec04d7b3fc370501731f8978681e254645 (diff) | |
| download | ffmpeg-0161d91db01ae0b5d516232d92764f5a898cedc6.tar.gz | |
avcodec/cbs_mpeg2: use memcpy when assembling fragments
before:
419022 decicycles in assemble_fragment, 2047 runs, 1 skips
after:
104621 decicycles in assemble_fragment, 2045 runs, 3 skips
Benched with a 2 minutes long 720x480 DVD mpeg2 sample.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec/x86/ac3dsp.asm')
0 files changed, 0 insertions, 0 deletions