[FFmpeg-devel] [RFC] use ff_avc_find_startcode in ff_find_start_code
Tue Feb 19 10:05:03 CET 2008
On Tue, Feb 19, 2008 at 03:57:07AM +0100, Michael Niedermayer wrote:
> current code:
> 7054 dezicycles in findsc, 262131 runs, 13 skips
> 7082 dezicycles in findsc, 262134 runs, 10 skips
> your code:
> 11371 dezicycles in findsc, 262119 runs, 25 skips
> 11624 dezicycles in findsc, 262115 runs, 29 skips
> gcc: 4.3.0 20080127 (experimental)
> 800mhz duron
> ffmpeg -v 9 -i matrixbench_mpeg2.mpg -vcodec copy -an -y test.avi
Hmm... but like this it is only used in the demuxer code, right?
How/where did you place the START_TIMER/STOP_TIMER?
And I sure wonder where the problem is, in that sample or from the
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