WsbMediaAdapter.h

Go to the documentation of this file.

/*****************************************************************
|
|   Wasabi - Media Adapter API
|
|   $Id: WsbMediaAdapter.h 14424 2018-06-29 20:26:38Z hwa $
|   Original author: John Hwa
|
|   This software is provided to you pursuant to your agreement 
|   with Intertrust Technologies Corporation ("Intertrust"). 
|   This software may be used only in accordance with the terms 
|   of the agreement.
|      
|   Copyright (c) 2017 by Intertrust. All rights reserved. 
|
****************************************************************/
#ifndef _WSB_MEDIA_ADAPTER_H_
#define _WSB_MEDIA_ADAPTER_H_

/*----------------------------------------------------------------------
|   includes
+---------------------------------------------------------------------*/
#include "WsbTypes.h"
#include "WsbPlaylistProxy.h"

/*----------------------------------------------------------------------
|   types
+---------------------------------------------------------------------*/
typedef enum {
    WSB_MADT_PREFER_NATIVE_DRM = 0,
    WSB_MADT_ONLY_NATIVE_DRM,
    WSB_MADT_ONLY_MARLIN_DRM
} WSB_MediaAdapterDrmType;

typedef enum {
    WSB_MALT_STREAMING_LICENSE = 0,
    WSB_MALT_PERSISTENT_LICENSE
} WSB_MediaAdapterLicenseType;

typedef struct {
    WSB_MediaAdapterDrmType     pref_drm_type;

    WSB_MediaAdapterLicenseType pref_license_type;
} WSB_MediaAdapterConfig;

typedef struct {
    const char*                                media_source;

    WSB_PlaylistProxy_MediaSourceType          media_source_type;

    const WSB_PlaylistProxy_MediaSourceParams* media_source_params;

    const char*                                token_url;

    WSB_UInt32                                 flags;

    const WSB_PlaylistProxy_EventListener*     listener;
} WSB_MediaAdapterParams;

typedef struct {
    const char*        content_url;

    const char*        token_url;

    WSB_PlaylistProxy* playlist_proxy;
} WSB_MediaAdapterPlaybackInfo;

/*----------------------------------------------------------------------
|   functions
+---------------------------------------------------------------------*/
#if defined(__cplusplus)
extern "C" {
#endif

typedef struct WSB_MediaAdapter WSB_MediaAdapter;

WSB_EXPORT WSB_Result
WSB_MediaAdapter_Open(const WSB_MediaAdapterConfig* config,
                      WSB_MediaAdapter**            adapter);

WSB_EXPORT WSB_Result
WSB_MediaAdapter_Adapt(WSB_MediaAdapter*             self,
                       const WSB_MediaAdapterParams* params,
                       WSB_MediaAdapterPlaybackInfo* playback_info);

WSB_EXPORT WSB_Result
WSB_MediaAdapter_Close(WSB_MediaAdapter* self);

#if defined(__cplusplus)
}
#endif

#endif /* _WSB_MEDIA_ADAPTER_H_ */