Fei Wang 15992a040d lavu/hwcontext_vaapi: sync surface before export its DRM handle ...

According to description of vaExportSurfaceHandle in libva, vaSyncSurface
must be called if the contents of the surface will be read.

Fixes ticket #9967.

Reviewed-by: Zhao Zhili <zhilizhao@tencent.com>
Signed-off-by: Fei Wang <fei.w.wang@intel.com>

2023-02-27 13:42:06 +08:00

64 KiB

Raw Blame History

View Raw