st/va: skeleton VAAPI state tracker
This patch adds a skeleton VA-API state tracker,
which is filled with live in the subsequent patches.
v2: fixes in configure.ac and va state_tracker Makefile.am
v3: do not link against libva.
detect libva version, and correctly set driver entrypoint name.
rebase(cleanup) targets/va/Makefile.am
v4: cleanup va version auto detection
add back targets/va/va.sym
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
16 files changed