54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
#pragma once
|
|
|
|
#include <unistd.h>
|
|
#include <stdint.h>
|
|
#include <zlib.h>
|
|
#include <pthread.h>
|
|
|
|
struct tight_tile;
|
|
struct pixman_region16;
|
|
struct aml_work;
|
|
|
|
enum tight_quality {
|
|
TIGHT_QUALITY_UNSPEC = 0,
|
|
TIGHT_QUALITY_LOSSLESS,
|
|
TIGHT_QUALITY_LOW,
|
|
TIGHT_QUALITY_HIGH,
|
|
};
|
|
|
|
struct tight_encoder_v2 {
|
|
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];
|
|
|
|
const struct rfb_pixel_format* dfmt;
|
|
const struct rfb_pixel_format* sfmt;
|
|
const struct nvnc_fb* fb;
|
|
|
|
uint32_t n_rects;
|
|
uint32_t n_jobs;
|
|
|
|
struct vec* dst;
|
|
|
|
pthread_mutex_t wait_mutex;
|
|
pthread_cond_t wait_cond;
|
|
};
|
|
|
|
int tight_encoder_v2_init(struct tight_encoder_v2* self, uint32_t width,
|
|
uint32_t height);
|
|
void tight_encoder_v2_destroy(struct tight_encoder_v2* self);
|
|
|
|
int tight_encode_frame_v2(struct tight_encoder_v2* self, struct vec* dst,
|
|
const struct rfb_pixel_format* dfmt,
|
|
const struct nvnc_fb* src,
|
|
const struct rfb_pixel_format* sfmt,
|
|
struct pixman_region16* damage,
|
|
enum tight_quality quality);
|