dvd_udf.h File Reference

Go to the source code of this file.

Functions
uint32_t	UDFFindFile (dvd_reader_t *device, char *filename, uint32_t *size)
	Looks for a file on the UDF disc/imagefile and returns the block number where it begins, or 0 if it is not found.
void	FreeUDFCache (void *cache)
int	UDFGetVolumeIdentifier (dvd_reader_t *device, char *volid, unsigned int volid_size)
	Gets the Volume Identifier string, in 8bit unicode (latin-1) volid, place to put the string volid_size, size of the buffer volid points to returns the size of buffer needed for all data.
int	UDFGetVolumeSetIdentifier (dvd_reader_t *device, uint8_t *volsetid, unsigned int volsetid_size)
	Gets the Volume Set Identifier, as a 128-byte dstring (not decoded) WARNING This is not a null terminated string volsetid, place to put the data volsetid_size, size of the buffer volsetid points to the buffer should be >=128 bytes to store the whole volumesetidentifier returns the size of the available volsetid information (128) or 0 on error.
void *	GetUDFCacheHandle (dvd_reader_t *device)
void	SetUDFCacheHandle (dvd_reader_t *device, void *cache)

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Function Documentation

uint32_t UDFFindFile	(	dvd_reader_t *	device,
		char *	filename,
		uint32_t *	size
	)

Looks for a file on the UDF disc/imagefile and returns the block number where it begins, or 0 if it is not found.

The filename should be an absolute pathname on the UDF filesystem, starting with '/'. For example, '/VIDEO_TS/VTS_01_1.IFO'. On success, filesize will be set to the size of the file in bytes.

Definition at line 787 of file dvd_udf.c.

Referenced by DVDFileStat(), DVDFileStatVOBUDF(), DVDOpenFileUDF(), DVDOpenVOBUDF(), and initAllCSSKeys().

void FreeUDFCache

(

void *

cache

)

Definition at line 139 of file dvd_udf.c.

Referenced by DVDClose().

int UDFGetVolumeIdentifier	(	dvd_reader_t *	device,
		char *	volid,
		unsigned int	volid_size
	)

Gets the Volume Identifier string, in 8bit unicode (latin-1) volid, place to put the string volid_size, size of the buffer volid points to returns the size of buffer needed for all data.

Definition at line 946 of file dvd_udf.c.

Referenced by DVDUDFVolumeInfo().

int UDFGetVolumeSetIdentifier	(	dvd_reader_t *	device,
		uint8_t *	volsetid,
		unsigned int	volsetid_size
	)

Gets the Volume Set Identifier, as a 128-byte dstring (not decoded) WARNING This is not a null terminated string volsetid, place to put the data volsetid_size, size of the buffer volsetid points to the buffer should be >=128 bytes to store the whole volumesetidentifier returns the size of the available volsetid information (128) or 0 on error.

Definition at line 976 of file dvd_udf.c.

Referenced by DVDUDFVolumeInfo().

void* GetUDFCacheHandle

(

dvd_reader_t *

device

)

Definition at line 141 of file dvd_reader.c.

Referenced by GetUDFCache(), and SetUDFCache().

void SetUDFCacheHandle	(	dvd_reader_t *	device,
		void *	cache
	)

Definition at line 148 of file dvd_reader.c.

Referenced by SetUDFCache().