Commit: fc1cecc71353cbe7ebbd74b2476712b4712cae51 - hardware-intel-intel-driver (git)

hardware/intel/intel-driver

Commit MetaInfo

• Revisión: fc1cecc71353cbe7ebbd74b2476712b4712cae51 (tree)
• Tiempo: 2014-12-14 01:42:17
• Autor: Xiang, Haihao <haihao.xiang@inte...>
• Commiter: Xiang, Haihao

Log Message

HEVC: gen9_hcpd_bsd_object()

Issue HCP_BSD_OBJECT to start decoding

Signed-off-by: Xiang, Haihao <[e-mail]>
(cherry picked from commit bb11760356acf67a620bec96ae4b1b9327eec53b)

Cambiar Resumen

• modified: src/gen9_mfd.c

Diferencia incremental

--- a/src/gen9_mfd.c
+++ b/src/gen9_mfd.c
@@ -822,6 +822,23 @@ gen9_hcpd_slice_state(VADriverContextP ctx,
     ADVANCE_BCS_BATCH(batch);
 }
 
+static void
+gen9_hcpd_bsd_object(VADriverContextP ctx,
+                     VASliceParameterBufferHEVC *slice_param,
+                     struct gen9_hcpd_context *gen9_hcpd_context)
+{
+    struct intel_batchbuffer *batch = gen9_hcpd_context->base.batch;
+
+    BEGIN_BCS_BATCH(batch, 3);
+
+    OUT_BCS_BATCH(batch, HCP_BSD_OBJECT | (3 - 2));
+
+    OUT_BCS_BATCH(batch, slice_param->slice_data_size);
+    OUT_BCS_BATCH(batch, slice_param->slice_data_offset);
+
+    ADVANCE_BCS_BATCH(batch);
+}
+
 static VAStatus
 gen9_hcpd_hevc_decode_picture(VADriverContextP ctx,
                               struct decode_state *decode_state,
@@ -874,6 +891,7 @@ gen9_hcpd_hevc_decode_picture(VADriverContextP ctx,
             gen9_hcpd_slice_state(ctx, pic_param, slice_param, next_slice_param, gen9_hcpd_context);
             gen9_hcpd_ref_idx_state(ctx, pic_param, slice_param, gen9_hcpd_context);
             gen9_hcpd_weightoffset_state(ctx, slice_param, gen9_hcpd_context);
+            gen9_hcpd_bsd_object(ctx, slice_param, gen9_hcpd_context);
             slice_param++;
         }
     }