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#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <time.h>
#include <rtthread.h>
#include <hal_mem.h>
#include <log.h>
#include <video/sunxi_display2.h>
#include "disp_layer_cfg.h"
#include "disp_mem.h"
#define FILE_PATH "/mnt/F/FourPeople_1280x720_30.bin" /* "/mnt/E/vidyo4_1280x720_30.bin" ok*/
#define WIDTH 1280
#define HEIGHT 720
#define CROP_X 0LL
#define CROP_Y 0LL
#define CROP_W 1280LL
#define CROP_H 720LL
#define SCREEN_W 800
#define SCREEN_H 480
#define ZORDER 4
#define FILE_SIZE 489600
#define LAYER_ID 0 //must layer 0 and other layer will be used when using lbc input
#define CHANNEL_ID 0 //must channel 0
#define LBC_IS_LOSSY 1
//#define LBC_PITCH 12312
#define LBC_RC_EN 0
//#define LBC_SEG_BIT 123
int msleep(unsigned int msecs);
extern int disp_ioctl(int cmd, void *arg);
extern int disp_release(void);
extern int disp_open(void);
void cal(u32 *seg_tar_bits_out, u32 *seg_line_tar_bits_out, u32 seg_rc_en)
{
u32 seg_width = 16, seg_height = 4;
u32 bit_depth = 8;
u32 enc_c_ratio = 333;
u32 cmp_ratio = 400;
u32 ALIGN = 128;
u32 frm_width = WIDTH;
u32 seg_tar_bits = 0, dec_segline_tar_bits = 0;
seg_tar_bits = ((seg_width * seg_height * bit_depth * cmp_ratio * 3 / 2000) / ALIGN) * ALIGN;
if (seg_rc_en == 0)
{
dec_segline_tar_bits = ((frm_width + seg_width - 1) / seg_width) * seg_tar_bits;
}
else if (seg_rc_en == 1)
{
dec_segline_tar_bits = ((frm_width + seg_width - 1) / seg_width * seg_width * seg_height * bit_depth * cmp_ratio * 3 / 2000 + ALIGN - 1) / ALIGN * ALIGN;
}
*seg_tar_bits_out = seg_tar_bits/8;
*seg_line_tar_bits_out = dec_segline_tar_bits/8;
printf("seg_bit:%d pitch=%d\n",seg_tar_bits/8,dec_segline_tar_bits/8);
}
int lbc_test(int argc, char **argv)
{
unsigned long arg[6];
int id, width, height, ret, sw, sh, fb_width, fb_height, i, n;
struct test_layer_cfg test_config;
struct test_layer_cfg *test_cfg;
test_cfg = &test_config;
u32 pitch,seg_bit;
cal(&seg_bit,&pitch, LBC_RC_EN);
memset(test_cfg, 0, sizeof(struct test_layer_cfg));
printf("request mem_id 0\n");
disp_open();
disp_mem(0, WIDTH, HEIGHT, 0, FILE_PATH);
test_cfg->mem_id = 0;
test_cfg->screen_id = 0;
test_cfg->layer_cfg.info.fb.crop.x = CROP_X << 32;
test_cfg->layer_cfg.info.fb.crop.y = CROP_Y << 32;
test_cfg->layer_cfg.info.fb.crop.width = CROP_W << 32;
test_cfg->layer_cfg.info.fb.crop.height = CROP_H << 32;
test_cfg->layer_cfg.info.fb.size[0].width = WIDTH;
test_cfg->layer_cfg.info.fb.size[0].height = HEIGHT;
test_cfg->layer_cfg.info.fb.size[1].width = WIDTH/2;
test_cfg->layer_cfg.info.fb.size[1].height = HEIGHT/2;
test_cfg->layer_cfg.info.fb.size[2].width = WIDTH/2;
test_cfg->layer_cfg.info.fb.size[2].height = HEIGHT/2;
test_cfg->layer_cfg.enable = 1;
test_cfg->layer_cfg.info.screen_win.x = 0;
test_cfg->layer_cfg.info.screen_win.y = 0;
test_cfg->layer_cfg.info.screen_win.width = SCREEN_W;
test_cfg->layer_cfg.info.screen_win.height = SCREEN_H;
test_cfg->layer_cfg.info.alpha_mode = 0;
test_cfg->layer_cfg.info.alpha_value = 255;
test_cfg->layer_cfg.info.zorder = ZORDER;
test_cfg->layer_cfg.layer_id = LAYER_ID;
test_cfg->layer_cfg.channel = CHANNEL_ID;
test_cfg->layer_cfg.info.fb.lbc_en = 1;
test_cfg->layer_cfg.info.fb.lbc_info.is_lossy = LBC_IS_LOSSY;
test_cfg->layer_cfg.info.fb.lbc_info.rc_en = LBC_RC_EN;
test_cfg->layer_cfg.info.fb.lbc_info.pitch = pitch;
test_cfg->layer_cfg.info.fb.lbc_info.seg_bit = seg_bit;
test_cfg->layer_cfg.info.fb.format = DISP_FORMAT_YUV420_P;//must be this format
printf("Start get mem addr\n");
arg[0] = test_cfg->mem_id;
arg[1] = 0;
arg[2] = 0;
arg[3] = 0;
test_cfg->layer_cfg.info.fb.addr[0] = disp_mem_getadr(test_cfg->mem_id);
//test_cfg->layer_cfg.info.fb.addr[1] =
// (test_cfg->layer_cfg.info.fb.addr[0] +
// WIDTH * HEIGHT);
//test_cfg->layer_cfg.info.fb.addr[2] =
// (test_cfg->layer_cfg.info.fb.addr[0] +
// WIDTH * HEIGHT * 5 / 4);
arg[0] = test_cfg->screen_id;
arg[1] = (unsigned long)&test_cfg->layer_cfg;
arg[2] = 1;
arg[3] = 0;
printf("Start show layer\n");
ret = disp_ioctl(DISP_LAYER_SET_CONFIG, (void *)arg);
if (0 != ret)
printf("fail to set layer cfg %d\n",ret);
disp_release();
printf("press any key to clear layer\n");
getchar();
disp_layer_clear_all(0);
disp_mem_clear(0);
return 0;
}
MSH_CMD_EXPORT_ALIAS(lbc_test, __cmd_disp_lbc_test, disp lbc test);
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