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 it would be better though if this would happen for all init_static_data() without the need for extra code per codec thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The greatest way to live with honor in this world is to be what we pretend to be. -- Socrates
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