67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/*
|
|
* Copyright (c) 2019 - 2021 Andri Yngvason
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
|
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
|
|
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "encoder.h"
|
|
#include "rfb-proto.h"
|
|
#include "vec.h"
|
|
|
|
#include <unistd.h>
|
|
#include <stdint.h>
|
|
#include <zlib.h>
|
|
#include <pthread.h>
|
|
|
|
struct tight_tile;
|
|
struct pixman_region16;
|
|
struct aml_work;
|
|
|
|
typedef void (*tight_done_fn)(struct vec* frame, void*);
|
|
|
|
enum tight_quality {
|
|
TIGHT_QUALITY_UNSPEC = 0,
|
|
TIGHT_QUALITY_LOSSLESS,
|
|
TIGHT_QUALITY_LOW,
|
|
TIGHT_QUALITY_HIGH,
|
|
};
|
|
|
|
struct tight_encoder {
|
|
struct encoder encoder;
|
|
|
|
uint32_t width;
|
|
uint32_t height;
|
|
uint32_t grid_width;
|
|
uint32_t grid_height;
|
|
enum tight_quality quality;
|
|
|
|
struct tight_tile* grid;
|
|
|
|
z_stream zs[4];
|
|
struct aml_work* zs_worker[4];
|
|
|
|
struct rfb_pixel_format dfmt;
|
|
struct rfb_pixel_format sfmt;
|
|
struct nvnc_fb* fb;
|
|
|
|
uint32_t n_rects;
|
|
uint32_t n_jobs;
|
|
|
|
struct vec dst;
|
|
|
|
tight_done_fn on_frame_done;
|
|
void* userdata;
|
|
};
|