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/**
* RFX codec encoder
*
* Copyright 2014-2015 Jay Sorg <jay.sorg@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __RFXENCODE_H
#define __RFXENCODE_H
struct rfxencode;
typedef int (*rfx_encode_rgb_to_yuv_proc)(struct rfxencode *enc,
const char *rgb_data,
int width, int height,
int stride_bytes);
typedef int (*rfx_encode_argb_to_yuva_proc)(struct rfxencode *enc,
const char *argb_data,
int width, int height,
int stride_bytes);
typedef int (*rfx_encode_proc)(struct rfxencode *enc, const char *qtable,
const uint8 *data,
uint8 *buffer, int buffer_size, int *size);
struct rfx_rb
{
sint16 y[4096];
sint16 u[4096];
sint16 v[4096];
};
#define RFX_MAX_RB_X 64
#define RFX_MAX_RB_Y 64
struct rfxencode
{
int width;
int height;
int frame_idx;
int header_processed;
int mode;
int properties;
int flags;
int bits_per_pixel;
int format;
int pro_ver;
int pad0[6];
uint8 a_buffer[4096];
uint8 y_r_buffer[4096];
uint8 u_g_buffer[4096];
uint8 v_b_buffer[4096];
uint8 pad1[16];
sint16 dwt_buffer_a[4096];
sint16 dwt_buffer1_a[4096];
sint16 dwt_buffer2_a[4096];
sint16 dwt_buffer3_a[4096];
sint16 dwt_buffer4_a[4096];
sint16 dwt_buffer5_a[4096];
sint16 dwt_buffer6_a[4096];
uint8 pad2[16];
sint16 *dwt_buffer;
sint16 *dwt_buffer1;
sint16 *dwt_buffer2;
sint16 *dwt_buffer3;
sint16 *dwt_buffer4;
sint16 *dwt_buffer5;
sint16 *dwt_buffer6;
rfx_encode_proc rfx_encode;
rfx_encode_rgb_to_yuv_proc rfx_encode_rgb_to_yuv;
rfx_encode_argb_to_yuva_proc rfx_encode_argb_to_yuva;
rfx_encode_proc rfx_rem_encode;
struct rfx_rb * rbs[RFX_MAX_RB_X][RFX_MAX_RB_Y];
int got_sse2;
int got_sse3;
int got_sse41;
int got_sse42;
int got_sse4a;
int got_popcnt;
int got_lzcnt;
int got_neon;
};
void
rfxcodec_hexdump(const void *p, int len);
#endif
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