mirror of
https://github.com/ultravideo/uvg266.git
synced 2024-11-27 19:24:06 +00:00
2f79bfebf7
- It's so widely used that there isn't really need to emphasize that it's the encoders state. Also, it isn't really the encoders state, but encoding jobs state.
56 lines
2.8 KiB
C
56 lines
2.8 KiB
C
#ifndef INTRA_H_
|
|
#define INTRA_H_
|
|
/*****************************************************************************
|
|
* This file is part of Kvazaar HEVC encoder.
|
|
*
|
|
* Copyright (C) 2013-2015 Tampere University of Technology and others (see
|
|
* COPYING file).
|
|
*
|
|
* Kvazaar is free software: you can redistribute it and/or modify it under
|
|
* the terms of the GNU Lesser General Public License as published by the
|
|
* Free Software Foundation; either version 2.1 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
* Kvazaar is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with Kvazaar. If not, see <http://www.gnu.org/licenses/>.
|
|
****************************************************************************/
|
|
|
|
/*
|
|
* \file
|
|
* \brief Handling Coding Units (CU's) for intra frames.
|
|
*/
|
|
|
|
#include "global.h"
|
|
|
|
#include "image.h"
|
|
#include "encoder.h"
|
|
#include "encoderstate.h"
|
|
|
|
//void intra_set_block_mode(image* im,uint32_t x_ctb, uint32_t y_ctb, uint8_t depth, uint8_t mode, uint8_t part_mode);
|
|
|
|
int8_t intra_get_dir_luma_predictor(uint32_t x, uint32_t y, int8_t* preds,
|
|
const cu_info_t* cur_cu, const cu_info_t* left_cu, const cu_info_t* above_cu);
|
|
void intra_dc_pred_filtering(const pixel_t* src, int32_t src_stride, pixel_t* dst, int32_t dst_stride, int32_t width, int32_t height );
|
|
|
|
void intra_build_reference_border(const encoder_control_t *encoder, int32_t x_luma, int32_t y_luma, int16_t out_width, pixel_t *dst, int32_t dst_stride, int8_t chroma, int32_t pic_width, int32_t pic_height, lcu_t *lcu);
|
|
void intra_filter(pixel_t* ref, int32_t stride, int32_t width, int8_t mode);
|
|
|
|
/* Predictions */
|
|
void intra_get_pred(const encoder_control_t * const encoder, const pixel_t *rec, const pixel_t *rec_filtered, int recstride, pixel_t *dst, int width, int mode, int is_chroma);
|
|
|
|
pixel_t intra_get_dc_pred(const pixel_t* pic, uint16_t pic_width, uint8_t width);
|
|
void intra_get_planar_pred(const pixel_t* src,int32_t srcstride, uint32_t width, pixel_t* dst, int32_t dststride);
|
|
void intra_get_angular_pred(const encoder_control_t *encoder, const pixel_t* src, int32_t src_stride, pixel_t* dst, int32_t dst_stride, int32_t width, int32_t dir_mode, int8_t filter);
|
|
|
|
void intra_recon(const encoder_control_t *encoder, pixel_t* rec, int32_t rec_stride, uint32_t width, pixel_t* dst, int32_t dst_stride, int8_t mode, int8_t chroma);
|
|
|
|
void intra_recon_lcu_luma(encoder_state_t *state, int x, int y, int depth, int8_t intra_mode, cu_info_t *cur_cu, lcu_t *lcu);
|
|
void intra_recon_lcu_chroma(encoder_state_t *state, int x, int y, int depth, int8_t intra_mode, cu_info_t *cur_cu, lcu_t *lcu);
|
|
|
|
#endif
|