streamdev.c File Reference

Implementation of an input/output device tied to a stream reader. More...

#include <string.h>
#include "skinkit.h"
#include "swdevice.h"
#include "skindevs.h"
#include "streamdev.h"
#include "kitdevs.h"
#include "mem.h"

Data Structures
struct	StreamDeviceState
	Structure to hold device-specific state. More...

Typedefs
typedef struct StreamDeviceState	StreamDeviceState
	Structure to hold device-specific state.

Functions
HqBool	registerStreamReader (const char *devname, const char *pFile, HqnReadStream *pRS)
	Register an input stream against a file name. More...
HqBool	registerStreamWriter (const char *devname, const char *pFile, HqnWriteStream *pWS)
	Register an output stream against a file name. More...
void	UnregisterStreamReaderWriter (const char *devname, const char *pFile)
	Unregister the input/output stream associated with the file. More...

Variables
DEVICETYPE	Stream_Device_Type
	The pipeline input device type structure.

Detailed Description

Implementation of an input/output device tied to a stream reader.

Deprecated:

Function Documentation

registerStreamReader()

HqBool registerStreamReader	(	const char *	devname,
		const char *	pFile,
		HqnReadStream *	pRS
	)

Register an input stream against a file name.

Parameters

devname	device name;
pFile	file name;
pRS	input stream;

Returns

TRUE if successful, FALSE otherwise.

registerStreamWriter()

HqBool registerStreamWriter	(	const char *	devname,
		const char *	pFile,
		HqnWriteStream *	pWS
	)

Register an output stream against a file name.

Parameters

devname	device name;
pFile	file name;
pWS	write stream;

Returns

TRUE if successful, FALSE otherwise.

UnregisterStreamReaderWriter()

void UnregisterStreamReaderWriter	(	const char *	devname,
		const char *	pFile
	)

Unregister the input/output stream associated with the file.

Parameters

devname	device name;
pFile	file name;