On Tue, Aug 7, 2012 at 9:51 PM, Ronald S. Bultje <[email protected]> wrote: > Hi, > > On Tue, Aug 7, 2012 at 7:09 PM, Nathan Caldwell <[email protected]> wrote: >> From: Hendrik Leppkes <[email protected]> >> >> Signed-off-by: Michael Niedermayer <[email protected]> >> --- >> libavcodec/lagarith.c | 15 ++++++++------- >> 1 files changed, 8 insertions(+), 7 deletions(-) > > I have the distinct feeling that some sort of ff_thread_finish_setup() > is missing - does this give any speedup at all?
It does. Checked on one sample, -threads 1 to -threads 2 goes from ~1.7s to ~0.85s. -threads 4 is ~0.46s. -- -Nathan Caldwell _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
