Merge branch 'master' into staging

Conflicts:
	NEWS
	configure.ac
	src/Makefile.am
	src/gen6_mfc.c
	src/gen6_mfd.c
	src/gen6_vme.c
	src/gen6_vme.h
	src/gen75_mfc.c
	src/gen75_mfd.c
	src/gen75_vme.c
	src/gen75_vpp_vebox.c
	src/gen75_vpp_vebox.h
	src/gen7_mfd.c
	src/i965_avc_bsd.c
	src/i965_decoder.h
	src/i965_decoder_utils.c
	src/i965_defines.h
	src/i965_drv_video.c
	src/i965_drv_video.h
	src/i965_encoder.c
	src/i965_encoder.h
	src/i965_output_dri.c
	src/i965_post_processing.c
	src/i965_post_processing.h
	src/i965_render.c
	src/i965_structs.h
	src/intel_driver.c
	src/object_heap.c
	src/shaders/post_processing/Common/AYUV_Load_16x8.asm
	src/shaders/post_processing/Common/AYUV_Load_16x8.inc
	src/shaders/post_processing/Common/Init_All_Regs.asm
	src/shaders/post_processing/Makefile.am
	src/shaders/post_processing/gen5_6/Common/AYUV_Load_16x8.asm
	src/shaders/post_processing/gen5_6/Common/AYUV_Load_16x8.inc
	src/shaders/post_processing/gen5_6/Common/Init_All_Regs.asm
	src/shaders/post_processing/gen5_6/Common/NV12_Load_8x4.asm
	src/shaders/post_processing/gen5_6/Common/RGBX_Load_16x8.asm
	src/shaders/post_processing/gen5_6/Common/RGBX_Load_16x8.inc
	src/shaders/post_processing/gen5_6/Makefile.am
	src/shaders/post_processing/gen5_6/nv12_avs_nv12.g4b.gen5
	src/shaders/post_processing/gen5_6/nv12_avs_nv12.g6b
	src/shaders/post_processing/gen5_6/nv12_dn_nv12.g4b.gen5
	src/shaders/post_processing/gen5_6/nv12_dn_nv12.g6b
	src/shaders/post_processing/gen5_6/nv12_dndi_nv12.g4b.gen5
	src/shaders/post_processing/gen5_6/nv12_dndi_nv12.g6b
	src/shaders/post_processing/gen5_6/nv12_load_save_nv12.g4b.gen5
	src/shaders/post_processing/gen5_6/nv12_load_save_nv12.g6b
	src/shaders/post_processing/gen5_6/nv12_load_save_pa.g4b.gen5
	src/shaders/post_processing/gen5_6/nv12_load_save_pa.g6b
	src/shaders/post_processing/gen5_6/nv12_load_save_pl3.g4b.gen5
	src/shaders/post_processing/gen5_6/nv12_load_save_pl3.g6b
	src/shaders/post_processing/gen5_6/pa_load_save_nv12.g4b.gen5
	src/shaders/post_processing/gen5_6/pa_load_save_nv12.g6b
	src/shaders/post_processing/gen5_6/pa_load_save_pl3.g4b.gen5
	src/shaders/post_processing/gen5_6/pa_load_save_pl3.g6b
	src/shaders/post_processing/gen5_6/pl3_load_save_nv12.g4b.gen5
	src/shaders/post_processing/gen5_6/pl3_load_save_nv12.g6b
	src/shaders/post_processing/gen5_6/pl3_load_save_pa.g4b.gen5
	src/shaders/post_processing/gen5_6/pl3_load_save_pa.g6b
	src/shaders/post_processing/gen5_6/pl3_load_save_pl3.g4b.gen5
	src/shaders/post_processing/gen5_6/pl3_load_save_pl3.g6b
	src/shaders/post_processing/gen7/EOT.g4a
	src/shaders/post_processing/gen7/Makefile.am
	src/shaders/post_processing/gen7/PA_AVS_Buf_0.g4a
	src/shaders/post_processing/gen7/PA_AVS_Buf_1.g4a
	src/shaders/post_processing/gen7/PA_AVS_Buf_2.g4a
	src/shaders/post_processing/gen7/PA_AVS_Buf_3.g4a
	src/shaders/post_processing/gen7/PL2_AVS_Buf_0.g4a
	src/shaders/post_processing/gen7/PL2_AVS_Buf_1.g4a
	src/shaders/post_processing/gen7/PL2_AVS_Buf_2.g4a
	src/shaders/post_processing/gen7/PL2_AVS_Buf_3.g4a
	src/shaders/post_processing/gen7/PL3_AVS_Buf_0.g4a
	src/shaders/post_processing/gen7/PL3_AVS_Buf_1.g4a
	src/shaders/post_processing/gen7/PL3_AVS_Buf_2.g4a
	src/shaders/post_processing/gen7/PL3_AVS_Buf_3.g4a
	src/shaders/post_processing/gen7/Save_AVS_NV12.g4a
	src/shaders/post_processing/gen7/Save_AVS_PA.g4a
	src/shaders/post_processing/gen7/Save_AVS_PL3.g4a
	src/shaders/post_processing/gen7/Save_AVS_RGB.g4a
	src/shaders/post_processing/gen7/Set_AVS_Buf_0123_BGRA.g4a
	src/shaders/post_processing/gen7/Set_AVS_Buf_0123_PL2.g4a
	src/shaders/post_processing/gen7/Set_AVS_Buf_0123_PL3.g4a
	src/shaders/post_processing/gen7/Set_AVS_Buf_0123_VUYA.g4a
	src/shaders/post_processing/gen7/Set_AVS_Buf_0123_VYUA.g4a
	src/shaders/post_processing/gen7/Set_Layer_0.g4a
	src/shaders/post_processing/gen7/VP_Setup.g4a
	src/shaders/vme/Makefile.am
	src/shaders/vme/inter_frame_haswell.asm
	src/shaders/vme/inter_frame_haswell.g75b
	src/shaders/vme/intra_frame_haswell.asm
	src/shaders/vme/intra_frame_haswell.g75b
	src/shaders/vme/vme75.inc
	src/shaders/vme/vme7_mpeg2.inc

1 files changed, 14 insertions, 32 deletions

diff --git a/src/gen6_mfd.c b/src/gen6_mfd.c
index 42467096..3f696dd0 100755
--- a/src/gen6_mfd.c
+++ b/src/gen6_mfd.c
@@ -26,14 +26,9 @@
  *
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
+#include "sysdeps.h"
 #include "intel_batchbuffer.h"
 #include "intel_driver.h"
-
 #include "i965_defines.h"
 #include "i965_drv_video.h"
 #include "i965_decoder_utils.h"
@@ -278,29 +273,6 @@ gen6_mfd_bsp_buf_base_addr_state(VADriverContextP ctx,
     ADVANCE_BCS_BATCH(batch);
 }
 
-#if 0
-static void
-gen6_mfd_aes_state(VADriverContextP ctx,
-                   struct decode_state *decode_state,
-                   int standard_select)
-{
-    /* FIXME */
-}
-
-static void
-gen6_mfd_wait(VADriverContextP ctx,
-              struct decode_state *decode_state,
-              int standard_select,
-              struct gen6_mfd_context *gen6_mfd_context)
-{
-    struct intel_batchbuffer *batch = gen6_mfd_context->base.batch;
-
-    BEGIN_BCS_BATCH(batch, 1);
-    OUT_BCS_BATCH(batch, MFX_WAIT | (1 << 8));
-    ADVANCE_BCS_BATCH(batch);
-}
-#endif
-
 static void
 gen6_mfd_avc_img_state(VADriverContextP ctx,
                        struct decode_state *decode_state,
@@ -547,6 +519,7 @@ gen6_mfd_avc_slice_state(VADriverContextP ctx,
                          pic_param->seq_fields.bits.mb_adaptive_frame_field_flag);
     int weighted_pred_idc = 0;
     int first_mb_in_slice = 0, first_mb_in_next_slice = 0;
+    unsigned int chroma_log2_weight_denom, luma_log2_weight_denom;
     int slice_type;
 
     if (slice_param->slice_type == SLICE_TYPE_I ||
@@ -560,6 +533,9 @@ gen6_mfd_avc_slice_state(VADriverContextP ctx,
         slice_type = SLICE_TYPE_B;
     }
 
+    luma_log2_weight_denom   = slice_param->luma_log2_weight_denom;
+    chroma_log2_weight_denom = slice_param->chroma_log2_weight_denom;
+
     if (slice_type == SLICE_TYPE_I) {
         assert(slice_param->num_ref_idx_l0_active_minus1 == 0);
         assert(slice_param->num_ref_idx_l1_active_minus1 == 0);
@@ -573,7 +549,13 @@ gen6_mfd_avc_slice_state(VADriverContextP ctx,
     } else {
         num_ref_idx_l0 = slice_param->num_ref_idx_l0_active_minus1 + 1;
         num_ref_idx_l1 = slice_param->num_ref_idx_l1_active_minus1 + 1;
-        weighted_pred_idc = (pic_param->pic_fields.bits.weighted_bipred_idc == 1);
+        weighted_pred_idc = pic_param->pic_fields.bits.weighted_bipred_idc;
+
+        if (weighted_pred_idc == 2) {
+            /* 8.4.3 - Derivation process for prediction weights (8-279) */
+            luma_log2_weight_denom   = 5;
+            chroma_log2_weight_denom = 5;
+        }
     }
 
     first_mb_in_slice = slice_param->first_mb_in_slice << mbaff_picture;
@@ -595,8 +577,8 @@ gen6_mfd_avc_slice_state(VADriverContextP ctx,
     OUT_BCS_BATCH(batch, 
                   (num_ref_idx_l1 << 24) |
                   (num_ref_idx_l0 << 16) |
-                  (slice_param->chroma_log2_weight_denom << 8) |
-                  (slice_param->luma_log2_weight_denom << 0));
+                  (chroma_log2_weight_denom << 8) |
+                  (luma_log2_weight_denom << 0));
     OUT_BCS_BATCH(batch, 
                   (weighted_pred_idc << 30) |
                   (slice_param->direct_spatial_mv_pred_flag << 29) |