mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-29 07:07:14 +01:00
120 lines
5.1 KiB
C++
120 lines
5.1 KiB
C++
/*
|
|
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef VP9_COMMON_VP9_RECONINTER_H_
|
|
#define VP9_COMMON_VP9_RECONINTER_H_
|
|
|
|
#include "vp9/common/vp9_filter.h"
|
|
#include "vp9/common/vp9_onyxc_int.h"
|
|
#include "vpx/vpx_integer.h"
|
|
#include "vpx_dsp/vpx_filter.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
static INLINE void inter_predictor(const uint8_t *src, int src_stride,
|
|
uint8_t *dst, int dst_stride,
|
|
const int subpel_x,
|
|
const int subpel_y,
|
|
const struct scale_factors *sf,
|
|
int w, int h, int ref,
|
|
const InterpKernel *kernel,
|
|
int xs, int ys) {
|
|
sf->predict[subpel_x != 0][subpel_y != 0][ref](
|
|
src, src_stride, dst, dst_stride,
|
|
kernel[subpel_x], xs, kernel[subpel_y], ys, w, h);
|
|
}
|
|
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
static INLINE void highbd_inter_predictor(const uint8_t *src, int src_stride,
|
|
uint8_t *dst, int dst_stride,
|
|
const int subpel_x,
|
|
const int subpel_y,
|
|
const struct scale_factors *sf,
|
|
int w, int h, int ref,
|
|
const InterpKernel *kernel,
|
|
int xs, int ys, int bd) {
|
|
sf->highbd_predict[subpel_x != 0][subpel_y != 0][ref](
|
|
src, src_stride, dst, dst_stride,
|
|
kernel[subpel_x], xs, kernel[subpel_y], ys, w, h, bd);
|
|
}
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
|
|
MV average_split_mvs(const struct macroblockd_plane *pd, const MODE_INFO *mi,
|
|
int ref, int block);
|
|
|
|
MV clamp_mv_to_umv_border_sb(const MACROBLOCKD *xd, const MV *src_mv,
|
|
int bw, int bh, int ss_x, int ss_y);
|
|
|
|
void vp9_build_inter_predictors_sby(MACROBLOCKD *xd, int mi_row, int mi_col,
|
|
BLOCK_SIZE bsize);
|
|
|
|
void vp9_build_inter_predictors_sbp(MACROBLOCKD *xd, int mi_row, int mi_col,
|
|
BLOCK_SIZE bsize, int plane);
|
|
|
|
void vp9_build_inter_predictors_sbuv(MACROBLOCKD *xd, int mi_row, int mi_col,
|
|
BLOCK_SIZE bsize);
|
|
|
|
void vp9_build_inter_predictors_sb(MACROBLOCKD *xd, int mi_row, int mi_col,
|
|
BLOCK_SIZE bsize);
|
|
|
|
void vp9_build_inter_predictor(const uint8_t *src, int src_stride,
|
|
uint8_t *dst, int dst_stride,
|
|
const MV *mv_q3,
|
|
const struct scale_factors *sf,
|
|
int w, int h, int do_avg,
|
|
const InterpKernel *kernel,
|
|
enum mv_precision precision,
|
|
int x, int y);
|
|
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
void vp9_highbd_build_inter_predictor(const uint8_t *src, int src_stride,
|
|
uint8_t *dst, int dst_stride,
|
|
const MV *mv_q3,
|
|
const struct scale_factors *sf,
|
|
int w, int h, int do_avg,
|
|
const InterpKernel *kernel,
|
|
enum mv_precision precision,
|
|
int x, int y, int bd);
|
|
#endif
|
|
|
|
static INLINE int scaled_buffer_offset(int x_offset, int y_offset, int stride,
|
|
const struct scale_factors *sf) {
|
|
const int x = sf ? sf->scale_value_x(x_offset, sf) : x_offset;
|
|
const int y = sf ? sf->scale_value_y(y_offset, sf) : y_offset;
|
|
return y * stride + x;
|
|
}
|
|
|
|
static INLINE void setup_pred_plane(struct buf_2d *dst,
|
|
uint8_t *src, int stride,
|
|
int mi_row, int mi_col,
|
|
const struct scale_factors *scale,
|
|
int subsampling_x, int subsampling_y) {
|
|
const int x = (MI_SIZE * mi_col) >> subsampling_x;
|
|
const int y = (MI_SIZE * mi_row) >> subsampling_y;
|
|
dst->buf = src + scaled_buffer_offset(x, y, stride, scale);
|
|
dst->stride = stride;
|
|
}
|
|
|
|
void vp9_setup_dst_planes(struct macroblockd_plane planes[MAX_MB_PLANE],
|
|
const YV12_BUFFER_CONFIG *src,
|
|
int mi_row, int mi_col);
|
|
|
|
void vp9_setup_pre_planes(MACROBLOCKD *xd, int idx,
|
|
const YV12_BUFFER_CONFIG *src, int mi_row, int mi_col,
|
|
const struct scale_factors *sf);
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // VP9_COMMON_VP9_RECONINTER_H_
|