ndi_test.c File Reference

This file contains definitions and functions for the NDI-CDI Converter application. More...

#include <assert.h>
#include <inttypes.h>
#include <stdbool.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include "cdi_baseline_profile_02_00_api.h"
#include "cdi_core_api.h"
#include "cdi_logger_api.h"
#include "cdi_os_api.h"
#include "fifo_api.h"
#include "cdi_pool_api.h"
#include "test_common.h"
#include "utilities_api.h"
#include "ndi_test.h"
#include "ndi_wrapper.h"
#include <Processing.NDI.Lib.h>

Macros
#define	TX_BUFFER_SIZE   (3840 * 2160 * 3)
	Assume 4k, 8-bit video frame is maximum payload size.
#define	DEFAULT_FRAME_DATA_POOL_SIZE   (100)
	Default memory pool size.
#define	DEFAULT_CALLBACK_FIFO_SIZE   (100)
	Default FrameData callback FIFO size.
#define	DEFAULT_PAYLOAD_FIFO_SIZE   (100)
	Default FrameData payload FIFO size.

Functions
CdiReturnStatus	NdiReceiverToCdiTransmitter (TestConnectionInfo *con_info_ptr)
	External reference.
CdiReturnStatus	CdiReceiverToNdiTransmitter (TestConnectionInfo *con_info_ptr)
	External reference.
void	PrintHelp (void)
static bool	ParseCommandLine (int argc, const char **argv, TestSettings *test_settings_ptr)
void	TestConnectionCallback (const CdiCoreConnectionCbData *cb_data_ptr)
void	LogTimestamps (TestConnectionInfo *con_info_ptr, const FrameData *frame_data_ptr, CdiPtpTimestamp *cdi_timestamp_ptr)
	If enabled using the command line option, log timestamps for every frame.
int	main (int argc, const char **argv)

Detailed Description

This file contains definitions and functions for the NDI-CDI Converter application.

Function Documentation

LogTimestamps()

void LogTimestamps	(	TestConnectionInfo *	con_info_ptr,
		const FrameData *	frame_data_ptr,
		CdiPtpTimestamp *	cdi_timestamp_ptr )

If enabled using the command line option, log timestamps for every frame.

Parameters

con_info_ptr	Pointer to test connection information.
frame_data_ptr	Pointer to frame data.
cdi_timestamp_ptr	Pointer to CDI timestamp to log.

main()

int main	(	int	argc,
		const char **	argv )

C main entry function.

Parameters

argc	Number of command line arguments.
argv	Pointer to array of pointers to command line arguments.

Returns

0 on success, otherwise 1 indicating a failure occurred.

ParseCommandLine()

static bool ParseCommandLine ( int argc, const char ** argv, TestSettings * test_settings_ptr )

static

Parse command line and write to the specified TestSettings structure.

Parameters

argc	Number of command line arguments.
argv	Pointer to array of pointers to command line arguments.
test_settings_ptr	Address where to write returned settings.

Returns

true if successful, otherwise false.

PrintHelp()

void PrintHelp

(

void

)

Output command line help message.

TestConnectionCallback()

void TestConnectionCallback

(

const CdiCoreConnectionCbData *

cb_data_ptr

)

Handle the connection callback.

Parameters

cb_data_ptr

Pointer to core connection callback data.