diff options
Diffstat (limited to 'src/gen8_post_processing.c')
| -rw-r--r-- | src/gen8_post_processing.c | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/src/gen8_post_processing.c b/src/gen8_post_processing.c index 375bbe0..687cedc 100644 --- a/src/gen8_post_processing.c +++ b/src/gen8_post_processing.c @@ -630,6 +630,31 @@ gen8_pp_set_media_rw_message_surface(VADriverContextP ctx, struct i965_post_proc SURFACE_FORMAT_R8_UNORM, 0, base_index + 2); } + + gen8_pp_set_surface_state(ctx, pp_context, + bo, 0, + ALIGN(width[0], 4) / 4, height[0], pitch[0], + I965_SURFACEFORMAT_R8_UINT, + base_index + 3, 1); + + if (fourcc_info->num_planes == 2) { + gen8_pp_set_surface_state(ctx, pp_context, + bo, offset[1], + ALIGN(width[1], 2) / 2, height[1], pitch[1], + I965_SURFACEFORMAT_R8G8_SINT, + base_index + 4, 1); + } else if (fourcc_info->num_planes == 3) { + gen8_pp_set_surface_state(ctx, pp_context, + bo, offset[1], + ALIGN(width[1], 4) / 4, height[1], pitch[1], + I965_SURFACEFORMAT_R8_SINT, + base_index + 4, 1); + gen8_pp_set_surface_state(ctx, pp_context, + bo, offset[2], + ALIGN(width[2], 4) / 4, height[2], pitch[2], + I965_SURFACEFORMAT_R8_SINT, + base_index + 5, 1); + } } } @@ -788,6 +813,33 @@ gen8_pp_get_8tap_filter_mode(VADriverContextP ctx, return 3; } +static int +gen8_pp_kernel_use_media_read_msg(VADriverContextP ctx, + const struct i965_surface *src_surface, + const VARectangle *src_rect, + const struct i965_surface *dst_surface, + const VARectangle *dst_rect) +{ + int src_fourcc = pp_get_surface_fourcc(ctx, src_surface); + int dst_fourcc = pp_get_surface_fourcc(ctx, dst_surface); + const i965_fourcc_info *src_fourcc_info = get_fourcc_info(src_fourcc); + const i965_fourcc_info *dst_fourcc_info = get_fourcc_info(dst_fourcc); + + if (!src_fourcc_info || + src_fourcc_info->subsampling != SUBSAMPLE_YUV420 || + !dst_fourcc_info || + dst_fourcc_info->subsampling != SUBSAMPLE_YUV420) + return 0; + + if (src_rect->x == dst_rect->x && + src_rect->y == dst_rect->y && + src_rect->width == dst_rect->width && + src_rect->height == dst_rect->height) + return 1; + + return 0; +} + VAStatus gen8_pp_plx_avs_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context, const struct i965_surface *src_surface, @@ -1082,7 +1134,9 @@ gen8_pp_plx_avs_initialize(VADriverContextP ctx, struct i965_post_processing_con dw = MAX(dw, dst_rect->width + dst_left_edge_extend); pp_static_parameter->grf1.pointer_to_inline_parameter = 7; - pp_static_parameter->grf2.avs_wa_enable = 0; /* It is not required on GEN8+ */ + pp_static_parameter->grf2.avs_wa_enable = gen8_pp_kernel_use_media_read_msg(ctx, + src_surface, src_rect, + dst_surface, dst_rect); /* reuse this flag for media block reading on gen8+ */ pp_static_parameter->grf2.alpha = 255; pp_static_parameter->grf3.sampler_load_horizontal_scaling_step_ratio = (float) pp_avs_context->src_w / dw; |