vpp: fix advanced deinterlacing on Sandybridge and Ivybridge.

This fixes support for Motion Adaptive deinterlacing mode on both Sandybridge and Ivybridge platforms. In particular, correct field ordering is now supported, and STMM ping-pong buffering is added. v2: changed STMM surface format to Y800 for a single plane. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
gbeauchesne · Oct 28, 2014 · 3eff1b3 · 3eff1b3
1 parent e835d90
commit 3eff1b3
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Showing 3 changed files with 452 additions and 360 deletions.
diff --git a/src/gen8_post_processing.c b/src/gen8_post_processing.c
@@ -1392,9 +1392,6 @@ gen8_post_processing_context_finalize(VADriverContextP ctx,
     dri_bo_unreference(pp_context->surface_state_binding_table.bo);
     pp_context->surface_state_binding_table.bo = NULL;
 
-    dri_bo_unreference(pp_context->pp_dndi_context.stmm_bo);
-    pp_context->pp_dndi_context.stmm_bo = NULL;
-
     dri_bo_unreference(pp_context->pp_dn_context.stmm_bo);
     pp_context->pp_dn_context.stmm_bo = NULL;
 
@@ -1498,9 +1495,6 @@ gen8_post_processing_context_init(VADriverContextP ctx,
     pp_context->pp_static_parameter = calloc(sizeof(struct gen7_pp_static_parameter), 1);
     pp_context->pp_inline_parameter = calloc(sizeof(struct gen7_pp_inline_parameter), 1);
 
-    pp_context->pp_dndi_context.current_out_surface = VA_INVALID_SURFACE;
-    pp_context->pp_dndi_context.current_out_obj_surface = NULL;
-    pp_context->pp_dndi_context.frame_order = -1;
     pp_context->batch = batch;
 
     pp_context->idrt_size = 5 * sizeof(struct gen8_interface_descriptor_data);