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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-03-28 12:32:17 +02:00
FFmpeg/libavcodec
James Almer 0161d91db0 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>
2018-04-25 16:45:43 -03:00
..
2018-04-19 22:59:40 +02:00
2018-02-24 17:06:31 +01:00
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