int hdmi_print_buf(char* buf, int len)
{
if(AVOS_Print_Flag&DBGHLP_LOG_HDMI){
AVOS_printf("%s", buf);
}
return 0;
}
int hdmi_print(int printk_flag, const char *fmt, ...)
{
va_list args;
int avail = PRINT_TEMP_BUF_SIZE;
char buf[PRINT_TEMP_BUF_SIZE];
int pos,len=0;
/*
if(printk_flag){
va_start(args, fmt);
vprintk(fmt, args);
va_end(args);
}
if(hdmi_log_buf_size==0)
return 0;
*/
va_start(args, fmt);
len += vsnprintf(buf+len, avail-len, fmt, args);
va_end(args);
if ((avail-len) <= 0) {
buf[PRINT_TEMP_BUF_SIZE - 1] = '\0';
}
if(printk_flag){
AVOS_printf("%s", buf);
}
else{
pos = hdmi_print_buf(buf, len);
}
//printk("hdmi_print:%d %d\n", hdmi_log_wr_pos, hdmi_log_rd_pos);
return pos;
}
static int uVideoFmt_SetVideoType(control_t* cntl, cond_item_t* param)
{
int ret=0;
uvideofmt_t* uvideofmt = (uvideofmt_t*)(cntl->private_data);
int fmt = (int)(param[0]);
int outputmode = (int)(param[1]);
/* Add Method code here, Set ret to be -1 if fail */
int displayctl_fd, resolution_data;
video_appmode_t video_appmode =
{
DISPCTL_MODE_1080P,
0,
0,
0,
DISPCTL_MODE_1080P
};
page_t *page = af_find_page(SYSTEM_DEFAULT_PAGE);
if (this_curVideoFmt!=fmt || this_outputmode!= outputmode)
{
/* when NTSC/PAL CVBS output is enabled in first 3 video dacs,
* enable pedestal. Component 480i has pedestal disabled.
*/
#ifdef AML_NIKE
fmt = 6;
#endif
#ifndef EDGE_ADJUST
set_display_edge_adjust(0,0,0,0);
#endif
af_osd_layer_destroy(OSD_LAYER_HW_LAYER0);
switch(outputmode)
{
case 0://Analog
clear_mio_mux(5, (1<<0) | (1<<2) | (1<<3) | (1<<4) | (1<<7));
//disable RGB data
//clear_mio_mux(4, (1<<20) | (1<<22) | (1<<24));//6bits
clear_mio_mux(4, (0x3f<<20));//8bits
#ifdef APOLLO_PMP_TVOUT
clear_mio_mux(4, 0x7c000000); //disable hdmi output ,
#endif
resolution_data = set_analog_output(fmt, &video_appmode);
break;
case 2://HDMI
clear_mio_mux(5, (1<<0) | (1<<2) | (1<<3) | (1<<4) | (1<<7));
//disable RGB data
//clear_mio_mux(4, (1<<20) | (1<<22) | (1<<24));//6bits
clear_mio_mux(4, (0x3f<<20));//8bits
resolution_data = set_hdmi_output(fmt, &video_appmode);
set_mio_mux(4, 0x7c000000); //mux GPIOC_28 to hsync, mux GPIOC_29 to vsync, mux GPIOC_30 to DE, mux GPIOC_31 to pixel clock, mux GPIOC_32~GPIOC_55 to HDMI data lines,
Codec_PowerDown_Entile_Codec(0);
break;
#if (defined APOLLO_PMP_LCD) || (defined NIKE_PMP_LCD)
case 1://Panel
#ifdef EDGE_ADJUST
set_display_edge_adjust(0,0,0,0);
#endif
clear_mio_mux(4, 0x7c000000); //disable hdmi output ,
//enable Tcon
//set_mio_mux(5, (1<<0) | (1<<2) | (1<<3) | (1<<4) | (1<<7) | (1<<8) | (1<<9));
set_mio_mux(5, (1<<0) | (1<<2) | (1<<3) | (1<<4) | (1<<7));
//enable RGB data
//set_mio_mux(4, (1<<20) | (1<<22) | (1<<24));//6bits
set_mio_mux(4, (0x3f<<20));//8bits
resolution_data = set_lcd_output(fmt, &video_appmode);
power_off_USBb();
break;
#endif
default:
AVOS_printf("Please select the valid output mode!\n");
break;
}
GF_SetHdmode(cntl, &video_appmode.hdmode);
af_set_current_resolution(resolution_data);
af_init_osd(page);
}
this_curVideoFmt_Set(fmt);
if(outputmode<=2&&outputmode>=0)
{
this_outputmode_Set(outputmode);
}
///////////////////////////////////////////
int video_fd;
video_fd=open("/dev/video",O_RDONLY);
//video_appmode_t video_appmode = {DISPCTL_MODE_480P, VIDEO_APPVMODE_480_480, VIDEO_APPHMODE_720, 0, DISPCTL_MODE_VGA};
video_appmode_t video_appmode2 = {DISPCTL_MODE_480P, VIDEO_APPVMODE_480_480, VIDEO_APPHMODE_720, 0, DISPCTL_MODE_VGA};
ioctl(video_fd, VIDEOIO_SETAPPMODE, &video_appmode2);
WRITE_MPEG_REG(VENC_VDAC_SETTING,0);
power_on_vdac();
///////////////////////////////////////////
AVTimeDly(100);
/* end */
return ret;
}
