From: Leo Liu <leo.liu@amd.com>
Date: Tue, 13 Mar 2018 13:39:20 +0000 (-0400)
Subject: vl: add VP9 picture description
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ca1646db89142f717997ee202440706ec9374d70;p=mesa.git

vl: add VP9 picture description

Signed-off-by: Leo Liu <leo.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
---

diff --git a/src/gallium/include/pipe/p_video_state.h b/src/gallium/include/pipe/p_video_state.h
index 2533ba4fabc..05855a36e23 100644
--- a/src/gallium/include/pipe/p_video_state.h
+++ b/src/gallium/include/pipe/p_video_state.h
@@ -677,6 +677,100 @@ struct pipe_mjpeg_picture_desc
    } slice_parameter;
 };
 
+struct vp9_segment_parameter
+{
+   struct {
+      uint16_t segment_reference_enabled:1;
+      uint16_t segment_reference:2;
+      uint16_t segment_reference_skipped:1;
+   } segment_flags;
+
+   bool alt_quant_enabled;
+   int16_t alt_quant;
+
+   bool alt_lf_enabled;
+   int16_t alt_lf;
+
+   uint8_t filter_level[4][2];
+
+   int16_t luma_ac_quant_scale;
+   int16_t luma_dc_quant_scale;
+
+   int16_t chroma_ac_quant_scale;
+   int16_t chroma_dc_quant_scale;
+};
+
+struct pipe_vp9_picture_desc
+{
+   struct pipe_picture_desc base;
+
+   struct pipe_video_buffer *ref[16];
+
+   struct {
+      uint16_t frame_width;
+      uint16_t frame_height;
+
+      struct {
+         uint32_t  subsampling_x:1;
+         uint32_t  subsampling_y:1;
+         uint32_t  frame_type:1;
+         uint32_t  show_frame:1;
+         uint32_t  error_resilient_mode:1;
+         uint32_t  intra_only:1;
+         uint32_t  allow_high_precision_mv:1;
+         uint32_t  mcomp_filter_type:3;
+         uint32_t  frame_parallel_decoding_mode:1;
+         uint32_t  reset_frame_context:2;
+         uint32_t  refresh_frame_context:1;
+         uint32_t  frame_context_idx:2;
+         uint32_t  segmentation_enabled:1;
+         uint32_t  segmentation_temporal_update:1;
+         uint32_t  segmentation_update_map:1;
+         uint32_t  last_ref_frame:3;
+         uint32_t  last_ref_frame_sign_bias:1;
+         uint32_t  golden_ref_frame:3;
+         uint32_t  golden_ref_frame_sign_bias:1;
+         uint32_t  alt_ref_frame:3;
+         uint32_t  alt_ref_frame_sign_bias:1;
+         uint32_t  lossless_flag:1;
+      } pic_fields;
+
+      uint8_t filter_level;
+      uint8_t sharpness_level;
+
+      uint8_t log2_tile_rows;
+      uint8_t log2_tile_columns;
+
+      uint8_t frame_header_length_in_bytes;
+
+      uint16_t first_partition_size;
+
+      uint8_t mb_segment_tree_probs[7];
+      uint8_t segment_pred_probs[3];
+
+      uint8_t profile;
+
+      uint8_t bit_depth;
+
+      bool mode_ref_delta_enabled;
+      bool mode_ref_delta_update;
+
+      uint8_t base_qindex;
+      int8_t y_dc_delta_q;
+      int8_t uv_ac_delta_q;
+      int8_t uv_dc_delta_q;
+   } picture_parameter;
+
+   struct {
+      uint32_t slice_data_size;
+      uint32_t slice_data_offset;
+
+      uint32_t slice_data_flag;
+
+      struct vp9_segment_parameter seg_param[8];
+   } slice_parameter;
+};
+
 #ifdef __cplusplus
 }
 #endif