Hi, > I put a build harness around libav and gathered some profiling data. See: > bzr branch lp:~linaro-toolchain-dev/+junk/libav-suite
Thanks! > README.rst has the basic commands for running ffmpeg and initial perf > results showing the hot functions. Dave, 20 % of the time is spent in > memcpy() so you might want to have a look. FWIW I usually suspect when the profiling info shows that helper functions are the hottest. It might be that a bigger input should be used to stress out the functions which do the real computation. Thanks, Revital _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
