WsbMediaStream.h File Reference

Wasabi Media Stream API. More...

#include "WsbResults.h"
#include "WsbTypes.h"

Go to the source code of this file.

Data Structures
struct	WSB_MediaStreamInterface
struct	WSB_MediaStream
union	WSB_MediaStream_FormatInfo
	Source data format information. More...
struct	WSB_MediaStream_FormatInfo::WSB_MediaStream_FormatInfo_Common

Macros
#define	WSB_MEDIASTREAM_CONTENT_TYPE_DCF   "application/vnd.oma.drm.dcf"
#define	WSB_MEDIASTREAM_CONTENT_TYPE_AES128CBC   "application/vnd.intertrust.drm.aes128.cbc"
#define	WSB_MEDIASTREAM_CONTENT_TYPE_AES128CTR   "application/vnd.intertrust.drm.aes128.ctr"

Typedefs
typedef struct WSB_MediaStream	WSB_MediaStream
typedef struct WSB_KeyManager	WSB_MediaStreamKey

Enumerations
enum	WSB_MediaStream_SourceType {   WSB_MEDIASTREAM_SOURCE_TYPE_DCF,   WSB_MEDIASTREAM_SOURCE_TYPE_AES128CBC,   WSB_MEDIASTREAM_SOURCE_TYPE_AES128CTR }

Functions
WSB_EXPORT WSB_Result	WSB_MediaStream_OpenUrl (const char *source_url, WSB_MediaStream_SourceType source_type, const WSB_MediaStream_FormatInfo *format_info, WSB_MediaStream **stream)
	Open a Marlin protected source. More...
WSB_EXPORT WSB_Result	WSB_MediaStream_Open (WSB_MediaStream *source_stream, const WSB_MediaStream_FormatInfo *format_info, WSB_MediaStream **stream)
	Open a Marlin protected source stream. More...
WSB_EXPORT WSB_Result	WSB_MediaStream_Read (WSB_MediaStream *self, void *buffer, WSB_Size *read_bytes)
	Read data from a media stream object. More...
WSB_EXPORT WSB_Result	WSB_MediaStream_Seek (WSB_MediaStream *self, WSB_Position position)
	Change the current read position for a media stream. More...
WSB_EXPORT WSB_Result	WSB_MediaStream_Tell (WSB_MediaStream *self, WSB_Position *position)
	Get the current read position for a media stream. More...
WSB_EXPORT WSB_Result	WSB_MediaStream_GetSize (WSB_MediaStream *self, WSB_LargeSize *size)
	Get the size of the media stream in bytes, if known (or an error code if the size is unknown or an error occurs). More...
WSB_EXPORT WSB_Result	WSB_MediaStream_GetContentType (WSB_MediaStream *self, const char **content_type)
	Get the content type of the data in the media stream. More...
WSB_EXPORT WSB_Result	WSB_MediaStream_GetKey (WSB_MediaStream *self, const WSB_MediaStreamKey **key)
	Extract the crypto context from a Media Stream object. More...
WSB_EXPORT WSB_Result	WSB_MediaStream_Close (WSB_MediaStream *self)
	Release a media stream object once it is no longer needed. More...

Detailed Description

Wasabi Media Stream API.

Macro Definition Documentation

WSB_MEDIASTREAM_CONTENT_TYPE_AES128CBC

#define WSB_MEDIASTREAM_CONTENT_TYPE_AES128CBC   "application/vnd.intertrust.drm.aes128.cbc"

WSB_MEDIASTREAM_CONTENT_TYPE_AES128CTR

#define WSB_MEDIASTREAM_CONTENT_TYPE_AES128CTR   "application/vnd.intertrust.drm.aes128.ctr"

WSB_MEDIASTREAM_CONTENT_TYPE_DCF

#define WSB_MEDIASTREAM_CONTENT_TYPE_DCF   "application/vnd.oma.drm.dcf"