hwcontext_qsv: Support derivation from child devices
authorMark Thompson <sw@jkqxz.net>
Sat, 4 Mar 2017 23:57:43 +0000 (23:57 +0000)
committerMark Thompson <sw@jkqxz.net>
Wed, 14 Jun 2017 21:27:07 +0000 (22:27 +0100)
commit045ff8d30a6942b72c8be064c3b8415b037dab02
tree9486a082b0da5080decd47f3e9cec8d45e232617
parent7ce47090ce36fbe72f807d1e35fea3a699adad17
hwcontext_qsv: Support derivation from child devices

(cherry picked from commit aa51bb3d2756ed912ee40645efccf5f4a9609696)
libavutil/hwcontext_qsv.c