On Sat, Feb 3, 2018 at 9:29 AM, Michael Niedermayer <mich...@niedermayer.cc> wrote: > On Sat, Feb 03, 2018 at 01:36:37AM +0700, Muhammad Faiz wrote: >> They don't modify AVCodec, no needs to call it at register. They will be >> wasteful if these codecs are unused. Instead, call static data initialization >> at codecs' init. >> >> Benchmark: >> old: 51281340 decicycles in avcodec_register_all, 1 runs, 0 skips >> new: 6738960 decicycles in avcodec_register_all, 1 runs, 0 skips >> >> Signed-off-by: Muhammad Faiz <mfc...@gmail.com> >> --- >> libavcodec/jpeg2000dec.c | 16 +++++++++------- >> libavcodec/qdmc.c | 7 +++++-- >> libavcodec/wmavoice.c | 7 +++++-- >> 3 files changed, 19 insertions(+), 11 deletions(-) > > LGTM
Applied. > > it would be better though if this would happen for all > init_static_data() without the need for extra code per codec As wm4 explained. Thank's. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
