From 53bfe9ab7fcaf2ae5c1e1ba0087831a59dbfe249 Mon Sep 17 00:00:00 2001 From: Pengfei Qu Date: Thu, 8 Sep 2016 08:43:27 +0800 Subject: [PATCH] HEVC10bit ENC: work around gpu hang when p010->nv12 Signed-off-by: Pengfei Qu Reviewed-by: Zhao Yakui --- src/gen9_vme.c | 1 + src/i965_drv_video.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/src/gen9_vme.c b/src/gen9_vme.c index 8cbe052..4a7d932 100644 --- a/src/gen9_vme.c +++ b/src/gen9_vme.c @@ -1839,6 +1839,7 @@ static VAStatus gen9_intel_init_hevc_surface(VADriverContextP ctx, &rect); assert(status == VA_STATUS_SUCCESS); hevc_encoder_surface->has_p010_to_nv12_done = 1; + i965_SyncSurface(ctx,hevc_encoder_surface->nv12_surface_id); } return VA_STATUS_SUCCESS; } diff --git a/src/i965_drv_video.h b/src/i965_drv_video.h index d9644a7..77e32d8 100644 --- a/src/i965_drv_video.h +++ b/src/i965_drv_video.h @@ -553,6 +553,8 @@ extern VAStatus i965_CreateSurfaces(VADriverContextP ctx, int format, int num_surfaces, VASurfaceID *surfaces); +extern VAStatus i965_SyncSurface(VADriverContextP ctx, + VASurfaceID render_target); #define I965_SURFACE_MEM_NATIVE 0 #define I965_SURFACE_MEM_GEM_FLINK 1 -- 2.11.0