applemedia: corevideobuffer: make mapping the CVPixelBuffer in CPU optional
authorAlessandro Decina <alessandro.d@gmail.com>
Thu, 22 Jan 2015 02:17:11 +0000 (13:17 +1100)
committerAlessandro Decina <alessandro.d@gmail.com>
Thu, 29 Jan 2015 13:34:08 +0000 (00:34 +1100)
commite91989136ad2cbb2400ca1959979f9907f360fac
treee5fc42259722c539d4c91ea23eb9a3add363befe
parentc7284a6390339f6ec39a59b43ad709678b5c1e1d
applemedia: corevideobuffer: make mapping the CVPixelBuffer in CPU optional

Mapping is not necessary and impacts performance when doing texture sharing with
downstream
sys/applemedia/corevideobuffer.c
sys/applemedia/corevideobuffer.h
sys/applemedia/qtkitvideosrc.m
sys/applemedia/vtdec.c
sys/applemedia/vtenc.c