clear hwcodec config rather than remove
Signed-off-by: 21pages <pages21@163.com>
Signed-off-by: fufesou <shuanglongchen@yeah.net>
Signed-off-by: dignow <linlong1265@gmail.com>
Signed-off-by: Lauren N. Liberda <lauren@selfisekai.rocks>
hwcodec use nv12
osx10.14
fix build
codec benchmark