static int gif_abort(void)
{
struct osd_device *osd_dev;
/*
if(jpeg_file.id > 0)
{
osal_mutex_lock(jpeg_file.lock, TMO_FEVR);
jpeg_file.mp_cb = NULL;
osal_mutex_unlock(jpeg_file.lock);
imagedec_stop(jpeg_file.id);
while(jpeg_file.task_terminated == 1)
{
osal_task_sleep(10);
}
}
*/
//gif_file fh;
#ifdef ENABLE_PE_CACHE
if(gif_cache_id >= 0) pe_cache_close(gif_cache_id);
gif_cache_id = -1;
#endif
#ifdef ENABLE_PE_CACHE
fh = 1;
#endif
if (gif == NULL)
return 0;
gif_stop(gif, fh);
gif_close(gif);
alpha_value_flag = 0;
#ifdef DUAL_ENABLE
osd_dev = (struct osd_device *)dev_get_by_id(HLD_DEV_TYPE_OSD, 0);
OSDDrv_ShowOnOff((HANDLE)osd_dev,FALSE);
OSDDrv_Close((HANDLE)osd_dev);
tran_use_number = 256;
#endif
gif = NULL;
}
void ad_pic_gif_close(void)
{
UINT32 i;
if (gif == NULL)
return;
for (i = 0; i < MAX_GIF_FILE; i++)
{
if (gif_list[i].file != 0xFFFFFFFF)
{
gif_stop(gif, gif_list[i].file);
ad_pic_gif_file_remove(gif_list[i].file);
}
}
gif_close(gif);
gif = NULL;
}
int giftest_write(void)
{
struct gif *gif;
struct palette *pal;
struct color colors[4] = {
{ 0, 0, 0, 0xff },
{ 64, 64, 64, 0xff },
{ 128, 128, 128, 0xff },
{ 192, 192, 192, 0xff }
};
uint32_t x,y,i;
uint8_t data;
gif = gif_new("test.gif", GIF_WRITE);
pal = gif_palette_make(4, colors);
gif_screen_put(gif, GIFTEST_WIDTH, GIFTEST_HEIGHT, 2, 0, pal);
gif_image_put(gif, 0, 0, GIFTEST_WIDTH, GIFTEST_HEIGHT, 0, pal);
i=0;
for(y = 0; y < GIFTEST_HEIGHT; y++)
for(x = 0; x < GIFTEST_WIDTH; x++)
{
/* data = i & 0x03;*/
data = (y*x*2 + x*x*8) / 80;
data &= 0x03;
gif_data_put(gif, &data, 1);
i++;
}
gif_close(gif);
gif_save(gif);
return 0;
}