From: Xiang, Haihao <haihao.xiang@intel.com>
Date: Mon, 15 Nov 2010 07:05:29 +0000 (+0800)
Subject: i965_drv_video: release mfd context
X-Git-Tag: libva-1.0.7~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F80%2F680%2F1;p=profile%2Fivi%2Flibva.git

i965_drv_video: release mfd context

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
---

diff --git a/i965_drv_video/gen6_mfd.c b/i965_drv_video/gen6_mfd.c
index 9da9e6d..c6fab96 100644
--- a/i965_drv_video/gen6_mfd.c
+++ b/i965_drv_video/gen6_mfd.c
@@ -1425,27 +1425,32 @@ gen6_mfd_terminate(VADriverContextP ctx)
     struct i965_media_state *media_state = &i965->media_state;
     struct gen6_mfd_context *gen6_mfd_context = media_state->private_context;
 
-    dri_bo_unreference(gen6_mfd_context->post_deblocking_output.bo);
-    gen6_mfd_context->post_deblocking_output.bo = NULL;
+    if (gen6_mfd_context) {
+        dri_bo_unreference(gen6_mfd_context->post_deblocking_output.bo);
+        gen6_mfd_context->post_deblocking_output.bo = NULL;
 
-    dri_bo_unreference(gen6_mfd_context->pre_deblocking_output.bo);
-    gen6_mfd_context->pre_deblocking_output.bo = NULL;
+        dri_bo_unreference(gen6_mfd_context->pre_deblocking_output.bo);
+        gen6_mfd_context->pre_deblocking_output.bo = NULL;
 
-    dri_bo_unreference(gen6_mfd_context->intra_row_store_scratch_buffer.bo);
-    gen6_mfd_context->intra_row_store_scratch_buffer.bo = NULL;
+        dri_bo_unreference(gen6_mfd_context->intra_row_store_scratch_buffer.bo);
+        gen6_mfd_context->intra_row_store_scratch_buffer.bo = NULL;
 
-    dri_bo_unreference(gen6_mfd_context->deblocking_filter_row_store_scratch_buffer.bo);
-    gen6_mfd_context->deblocking_filter_row_store_scratch_buffer.bo = NULL;
+        dri_bo_unreference(gen6_mfd_context->deblocking_filter_row_store_scratch_buffer.bo);
+        gen6_mfd_context->deblocking_filter_row_store_scratch_buffer.bo = NULL;
 
-    dri_bo_unreference(gen6_mfd_context->bsd_mpc_row_store_scratch_buffer.bo);
-    gen6_mfd_context->bsd_mpc_row_store_scratch_buffer.bo = NULL;
+        dri_bo_unreference(gen6_mfd_context->bsd_mpc_row_store_scratch_buffer.bo);
+        gen6_mfd_context->bsd_mpc_row_store_scratch_buffer.bo = NULL;
 
-    dri_bo_unreference(gen6_mfd_context->mpr_row_store_scratch_buffer.bo);
-    gen6_mfd_context->mpr_row_store_scratch_buffer.bo = NULL;
+        dri_bo_unreference(gen6_mfd_context->mpr_row_store_scratch_buffer.bo);
+        gen6_mfd_context->mpr_row_store_scratch_buffer.bo = NULL;
 
-    dri_bo_unreference(gen6_mfd_context->bitplane_read_buffer.bo);
-    gen6_mfd_context->bitplane_read_buffer.bo = NULL;
+        dri_bo_unreference(gen6_mfd_context->bitplane_read_buffer.bo);
+        gen6_mfd_context->bitplane_read_buffer.bo = NULL;
+
+        free(gen6_mfd_context);
+    }
 
+    media_state->private_context = NULL;
     return True;
 }