/**************************************************************************
*
* Copyright 2009 Younes Manton.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* 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 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"
#ifdef __cplusplus
extern "C" {
#endif
/*
* see table 6-12 in the spec
*/
enum pipe_mpeg12_picture_coding_type
{
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
};
/*
* see table 6-14 in the spec
*/
enum pipe_mpeg12_picture_structure
{
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_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_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_FRAME = 0,
PIPE_MPEG12_DCT_TYPE_FIELD = 1
};
enum pipe_mpeg12_field_select
{
PIPE_MPEG12_FS_FIRST_FORWARD = 0x01,
PIPE_MPEG12_FS_FIRST_BACKWARD = 0x02,
PIPE_MPEG12_FS_SECOND_FORWARD = 0x04,
PIPE_MPEG12_FS_SECOND_BACKWARD = 0x08
};
enum pipe_h264_slice_type
{
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
};
enum pipe_h264_enc_picture_type
{
PIPE_H264_ENC_PICTURE_TYPE_P = 0x00,
PIPE_H264_ENC_PICTURE_TYPE_B = 0x01,
PIPE_H264_ENC_PICTURE_TYPE_I = 0x02,
PIPE_H264_ENC_PICTURE_TYPE_IDR = 0x03,
PIPE_H264_ENC_PICTURE_TYPE_SKIP = 0x04
};
enum pipe_h264_enc_rate_control_method
{
PIPE_H264_ENC_RATE_CONTROL_METHOD_DISABLE = 0x00,
PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT_SKIP = 0x01,
PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE_SKIP = 0x02,
PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT = 0x03,
PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE = 0x04
};
struct pipe_picture_desc
{
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;
unsigned picture_coding_type;
unsigned picture_structure;
unsigned frame_pred_frame_dct;
unsigned q_scale_type;
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;
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 level_idc;
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];
};
struct pipe_h264_enc_rate_control
{
enum pipe_h264_enc_rate_control_method rate_ctrl_method;
unsigned target_bitrate;
unsigned peak_bitrate;
unsigned frame_rate_num;
unsigned frame_rate_den;
unsigned vbv_buffer_size;
unsigned target_bits_picture;
unsigned peak_bits_picture_integer;
unsigned peak_bits_picture_fraction;
};
struct pipe_h264_enc_picture_desc
{
struct pipe_picture_desc base;
struct pipe_h264_enc_rate_control rate_ctrl;
unsigned quant_i_frames;
unsigned quant_p_frames;
unsigned quant_b_frames;
enum pipe_h264_enc_picture_type picture_type;
unsigned frame_num;
unsigned pic_order_cnt;
unsigned ref_idx_l0;
unsigned ref_idx_l1;
bool not_referenced;
};
#ifdef __cplusplus
}
#endif
#endif /* PIPE_VIDEO_STATE_H */