gallium: remove PIPE_CAP_SCALED_RESOLVE
[mesa.git] / src / gallium / include / pipe / p_video_state.h
index 5eb963521391f385afe60ec5f419573422880d52..79e588fa2a0ddfdae76a9f12b991a5098408fe84 100644 (file)
@@ -18,7 +18,7 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #ifndef PIPE_VIDEO_STATE_H
 #define PIPE_VIDEO_STATE_H
 
-#include <pipe/p_defines.h>
-#include <pipe/p_format.h>
-#include <pipe/p_state.h>
-#include <pipe/p_screen.h>
-#include <util/u_inlines.h>
+#include "pipe/p_defines.h"
+#include "pipe/p_format.h"
+#include "pipe/p_state.h"
+#include "pipe/p_screen.h"
+#include "util/u_inlines.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-struct pipe_video_rect
+/*
+ * see table 6-12 in the spec
+ */
+enum pipe_mpeg12_picture_coding_type
 {
-   unsigned x, y, w, h;
+   PIPE_MPEG12_PICTURE_CODING_TYPE_I = 0x01,
+   PIPE_MPEG12_PICTURE_CODING_TYPE_P = 0x02,
+   PIPE_MPEG12_PICTURE_CODING_TYPE_B = 0x03,
+   PIPE_MPEG12_PICTURE_CODING_TYPE_D = 0x04
 };
 
-enum pipe_mpeg12_picture_type
+/*
+ * see table 6-14 in the spec
+ */
+enum pipe_mpeg12_picture_structure
 {
-   PIPE_MPEG12_PICTURE_TYPE_FIELD_TOP,
-   PIPE_MPEG12_PICTURE_TYPE_FIELD_BOTTOM,
-   PIPE_MPEG12_PICTURE_TYPE_FRAME
+   PIPE_MPEG12_PICTURE_STRUCTURE_RESERVED = 0x00,
+   PIPE_MPEG12_PICTURE_STRUCTURE_FIELD_TOP = 0x01,
+   PIPE_MPEG12_PICTURE_STRUCTURE_FIELD_BOTTOM = 0x02,
+   PIPE_MPEG12_PICTURE_STRUCTURE_FRAME = 0x03
 };
 
+/*
+ * flags for macroblock_type, see section 6.3.17.1 in the spec
+ */
 enum pipe_mpeg12_macroblock_type
 {
-   PIPE_MPEG12_MACROBLOCK_TYPE_INTRA,
-   PIPE_MPEG12_MACROBLOCK_TYPE_FWD,
-   PIPE_MPEG12_MACROBLOCK_TYPE_BKWD,
-   PIPE_MPEG12_MACROBLOCK_TYPE_BI,
-
-   PIPE_MPEG12_MACROBLOCK_NUM_TYPES
+   PIPE_MPEG12_MB_TYPE_QUANT = 0x01,
+   PIPE_MPEG12_MB_TYPE_MOTION_FORWARD = 0x02,
+   PIPE_MPEG12_MB_TYPE_MOTION_BACKWARD = 0x04,
+   PIPE_MPEG12_MB_TYPE_PATTERN = 0x08,
+   PIPE_MPEG12_MB_TYPE_INTRA = 0x10
 };
 
+/*
+ * flags for motion_type, see table 6-17 and 6-18 in the spec
+ */
 enum pipe_mpeg12_motion_type
 {
-   PIPE_MPEG12_MOTION_TYPE_FIELD,
-   PIPE_MPEG12_MOTION_TYPE_FRAME,
-   PIPE_MPEG12_MOTION_TYPE_DUALPRIME,
-   PIPE_MPEG12_MOTION_TYPE_16x8
+   PIPE_MPEG12_MO_TYPE_RESERVED = 0x00,
+   PIPE_MPEG12_MO_TYPE_FIELD = 0x01,
+   PIPE_MPEG12_MO_TYPE_FRAME = 0x02,
+   PIPE_MPEG12_MO_TYPE_16x8 = 0x02,
+   PIPE_MPEG12_MO_TYPE_DUAL_PRIME = 0x03
 };
 
+/*
+ * see section 6.3.17.1 and table 6-19 in the spec
+ */
 enum pipe_mpeg12_dct_type
 {
-   PIPE_MPEG12_DCT_TYPE_FIELD,
-   PIPE_MPEG12_DCT_TYPE_FRAME
+   PIPE_MPEG12_DCT_TYPE_FRAME = 0,
+   PIPE_MPEG12_DCT_TYPE_FIELD = 1
 };
 
-struct pipe_macroblock
+enum pipe_mpeg12_field_select
 {
-   enum pipe_video_codec codec;
+   PIPE_MPEG12_FS_FIRST_FORWARD = 0x01,
+   PIPE_MPEG12_FS_FIRST_BACKWARD = 0x02,
+   PIPE_MPEG12_FS_SECOND_FORWARD = 0x04,
+   PIPE_MPEG12_FS_SECOND_BACKWARD = 0x08
 };
 
-struct pipe_mpeg12_macroblock
+enum pipe_h264_slice_type
 {
-   struct pipe_macroblock base;
-
-   unsigned mbx;
-   unsigned mby;
-   enum pipe_mpeg12_macroblock_type mb_type;
-   enum pipe_mpeg12_motion_type mo_type;
-   enum pipe_mpeg12_dct_type dct_type;
-   signed pmv[2][2][2];
-   unsigned cbp;
-   short *blocks;
+   PIPE_H264_SLICE_TYPE_P = 0x0,
+   PIPE_H264_SLICE_TYPE_B = 0x1,
+   PIPE_H264_SLICE_TYPE_I = 0x2,
+   PIPE_H264_SLICE_TYPE_SP = 0x3,
+   PIPE_H264_SLICE_TYPE_SI = 0x4
 };
 
-#if 0
 struct pipe_picture_desc
 {
-   enum pipe_video_format format;
+   enum pipe_video_profile profile;
+};
+
+struct pipe_quant_matrix
+{
+   enum pipe_video_format codec;
+};
+
+struct pipe_macroblock
+{
+   enum pipe_video_format codec;
 };
 
 struct pipe_mpeg12_picture_desc
 {
    struct pipe_picture_desc base;
 
-   /* TODO: Use bitfields where possible? */
-   struct pipe_surface *forward_reference;
-   struct pipe_surface *backward_reference;
    unsigned picture_coding_type;
-   unsigned fcode;
-   unsigned intra_dc_precision;
    unsigned picture_structure;
-   unsigned top_field_first;
    unsigned frame_pred_frame_dct;
-   unsigned concealment_motion_vectors;
    unsigned q_scale_type;
-   unsigned intra_vlc_format;
    unsigned alternate_scan;
+   unsigned intra_vlc_format;
+   unsigned concealment_motion_vectors;
+   unsigned intra_dc_precision;
+   unsigned f_code[2][2];
+   unsigned top_field_first;
    unsigned full_pel_forward_vector;
    unsigned full_pel_backward_vector;
-   struct pipe_buffer *intra_quantizer_matrix;
-   struct pipe_buffer *non_intra_quantizer_matrix;
-   struct pipe_buffer *chroma_intra_quantizer_matrix;
-   struct pipe_buffer *chroma_non_intra_quantizer_matrix;
+   unsigned num_slices;
+
+   const uint8_t *intra_matrix;
+   const uint8_t *non_intra_matrix;
+
+   struct pipe_video_buffer *ref[2];
+};
+
+struct pipe_mpeg12_macroblock
+{
+   struct pipe_macroblock base;
+
+   /* see section 6.3.17 in the spec */
+   unsigned short x, y;
+
+   /* see section 6.3.17.1 in the spec */
+   unsigned char macroblock_type;
+
+   union {
+      struct {
+         /* see table 6-17 in the spec */
+         unsigned int frame_motion_type:2;
+
+         /* see table 6-18 in the spec */
+         unsigned int field_motion_type:2;
+
+         /* see table 6-19 in the spec */
+         unsigned int dct_type:1;
+      } bits;
+      unsigned int value;
+   } macroblock_modes;
+
+    /* see section 6.3.17.2 in the spec */
+   unsigned char motion_vertical_field_select;
+
+   /* see Table 7-7 in the spec */
+   short PMV[2][2][2];
+
+   /* see figure 6.10-12 in the spec */
+   unsigned short coded_block_pattern;
+
+   /* see figure 6.10-12 in the spec */
+   short *blocks;
+
+   /* Number of skipped macroblocks after this macroblock */
+   unsigned short num_skipped_macroblocks;
+};
+
+struct pipe_mpeg4_picture_desc
+{
+   struct pipe_picture_desc base;
+
+   int32_t trd[2];
+   int32_t trb[2];
+   uint16_t vop_time_increment_resolution;
+   uint8_t vop_coding_type;
+   uint8_t vop_fcode_forward;
+   uint8_t vop_fcode_backward;
+   uint8_t resync_marker_disable;
+   uint8_t interlaced;
+   uint8_t quant_type;
+   uint8_t quarter_sample;
+   uint8_t short_video_header;
+   uint8_t rounding_control;
+   uint8_t alternate_vertical_scan_flag;
+   uint8_t top_field_first;
+
+   const uint8_t *intra_matrix;
+   const uint8_t *non_intra_matrix;
+
+   struct pipe_video_buffer *ref[2];
+};
+
+struct pipe_vc1_picture_desc
+{
+   struct pipe_picture_desc base;
+
+   uint32_t slice_count;
+   uint8_t picture_type;
+   uint8_t frame_coding_mode;
+   uint8_t postprocflag;
+   uint8_t pulldown;
+   uint8_t interlace;
+   uint8_t tfcntrflag;
+   uint8_t finterpflag;
+   uint8_t psf;
+   uint8_t dquant;
+   uint8_t panscan_flag;
+   uint8_t refdist_flag;
+   uint8_t quantizer;
+   uint8_t extended_mv;
+   uint8_t extended_dmv;
+   uint8_t overlap;
+   uint8_t vstransform;
+   uint8_t loopfilter;
+   uint8_t fastuvmc;
+   uint8_t range_mapy_flag;
+   uint8_t range_mapy;
+   uint8_t range_mapuv_flag;
+   uint8_t range_mapuv;
+   uint8_t multires;
+   uint8_t syncmarker;
+   uint8_t rangered;
+   uint8_t maxbframes;
+   uint8_t deblockEnable;
+   uint8_t pquant;
+
+   struct pipe_video_buffer *ref[2];
+};
+
+struct pipe_h264_sps
+{
+   uint8_t  chroma_format_idc;
+   uint8_t  separate_colour_plane_flag;
+   uint8_t  bit_depth_luma_minus8;
+   uint8_t  bit_depth_chroma_minus8;
+   uint8_t  seq_scaling_matrix_present_flag;
+   uint8_t  ScalingList4x4[6][16];
+   uint8_t  ScalingList8x8[6][64];
+   uint8_t  log2_max_frame_num_minus4;
+   uint8_t  pic_order_cnt_type;
+   uint8_t  log2_max_pic_order_cnt_lsb_minus4;
+   uint8_t  delta_pic_order_always_zero_flag;
+   int32_t  offset_for_non_ref_pic;
+   int32_t  offset_for_top_to_bottom_field;
+   uint8_t  num_ref_frames_in_pic_order_cnt_cycle;
+   int32_t  offset_for_ref_frame[256];
+   uint8_t  max_num_ref_frames;
+   uint8_t  frame_mbs_only_flag;
+   uint8_t  mb_adaptive_frame_field_flag;
+   uint8_t  direct_8x8_inference_flag;
+};
+
+struct pipe_h264_pps
+{
+   struct pipe_h264_sps *sps;
+
+   uint8_t  entropy_coding_mode_flag;
+   uint8_t  bottom_field_pic_order_in_frame_present_flag;
+   uint8_t  num_slice_groups_minus1;
+   uint8_t  slice_group_map_type;
+   uint8_t  slice_group_change_rate_minus1;
+   uint8_t  num_ref_idx_l0_default_active_minus1;
+   uint8_t  num_ref_idx_l1_default_active_minus1;
+   uint8_t  weighted_pred_flag;
+   uint8_t  weighted_bipred_idc;
+   int8_t   pic_init_qp_minus26;
+   int8_t   chroma_qp_index_offset;
+   uint8_t  deblocking_filter_control_present_flag;
+   uint8_t  constrained_intra_pred_flag;
+   uint8_t  redundant_pic_cnt_present_flag;
+   uint8_t  ScalingList4x4[6][16];
+   uint8_t  ScalingList8x8[6][64];
+   uint8_t  transform_8x8_mode_flag;
+   int8_t   second_chroma_qp_index_offset;
+};
+
+struct pipe_h264_picture_desc
+{
+   struct pipe_picture_desc base;
+
+   struct pipe_h264_pps *pps;
+
+   /* slice header */
+   uint32_t frame_num;
+   uint8_t  field_pic_flag;
+   uint8_t  bottom_field_flag;
+   uint8_t  num_ref_idx_l0_active_minus1;
+   uint8_t  num_ref_idx_l1_active_minus1;
+
+   uint32_t slice_count;
+   int32_t  field_order_cnt[2];
+   bool     is_reference;
+   uint8_t  num_ref_frames;
+
+   bool     is_long_term[16];
+   bool     top_is_reference[16];
+   bool     bottom_is_reference[16];
+   uint32_t field_order_cnt_list[16][2];
+   uint32_t frame_num_list[16];
+
+   struct pipe_video_buffer *ref[16];
 };
-#endif
 
 #ifdef __cplusplus
 }