Hello, Our company recently produced our new board on the basis of the UDWORK board, it is only two TVP5158, did not use the extended HDMI interface, the other basically, I was on the basis of changes in 00.07.00.01 , the current int DVR_StartSystem (TunnelTestCtxt * pHandleParam, int isNTSC, int sub_display) initialization has been a problem, I modified the code lib_dvr_app.h current definition of inside
#define NUM_DISPLAYS (2)
#define OMX_NUM_DEIS (1)
#define OMX_NUM_SINKS (0)
#define OMX_NUM_SRCS (0)
#define ENCODE_CHANNEL (16)
#define DECODE_CHANNEL (16)
#define NUM_CHANNEL (8)
#define DEIM_CHANNEL (8)
#define DEIH_CHANNEL (0)
#define SC_CHANNEL (16)
In addition to the code of DEIH_CHANNEL not set, the definition of DISPALY can only set the first one, as follows:
for (i = 0; i < 1;/*NUM_DISPLAYS;*/ i++)
{
(void) sendCommand(pContext->hCTRLDC[i], OMX_CommandStateSet,
OMX_StateIdle, pContext->hctrlDcStateChangeEvent[i]);
printf("NUM_DISPLAYS %d pContext->hCTRLDC[i]!!!\n",i);
}
In the following code to stop
(void) sendCommand(pContext->hCTRLTVP, OMX_CommandStateSet,
OMX_StateExecuting, pContext->hctrlTvpStateChangeEvent);
What should I do?
Regards,
Zhou Sheng
