channels/video.h

 
#ifndef FREERDP_CHANNEL_VIDEO_H
#define FREERDP_CHANNEL_VIDEO_H
 
#include <winpr/wtypes.h>
#include <freerdp/types.h>
 
#define VIDEO_CHANNEL_NAME "video"
#define VIDEO_CONTROL_DVC_CHANNEL_NAME "Microsoft::Windows::RDS::Video::Control::v08.01"
#define VIDEO_DATA_DVC_CHANNEL_NAME "Microsoft::Windows::RDS::Video::Data::v08.01"
 
#ifdef __cplusplus
extern "C"
{
#endif
 
  enum
  {
    TSMM_PACKET_TYPE_PRESENTATION_REQUEST = 1,
    TSMM_PACKET_TYPE_PRESENTATION_RESPONSE = 2,
    TSMM_PACKET_TYPE_CLIENT_NOTIFICATION = 3,
    TSMM_PACKET_TYPE_VIDEO_DATA = 4
  };
 
  enum
  {
    TSMM_START_PRESENTATION = 1,
    TSMM_STOP_PRESENTATION = 2
  };
 
  typedef struct
  {
    BYTE PresentationId;
    BYTE Version;
    BYTE Command;
    BYTE FrameRate;
    UINT32 SourceWidth, SourceHeight;
    UINT32 ScaledWidth, ScaledHeight;
    UINT64 hnsTimestampOffset;
    UINT64 GeometryMappingId;
    BYTE VideoSubtypeId[16];
    UINT32 cbExtra;
    BYTE* pExtraData;
  } TSMM_PRESENTATION_REQUEST;
 
  typedef struct
  {
    BYTE PresentationId;
  } TSMM_PRESENTATION_RESPONSE;
 
  enum
  {
    TSMM_VIDEO_DATA_FLAG_HAS_TIMESTAMPS = 0x01,
    TSMM_VIDEO_DATA_FLAG_KEYFRAME = 0x02,
    TSMM_VIDEO_DATA_FLAG_NEW_FRAMERATE = 0x04
  };
 
  typedef struct
  {
    BYTE PresentationId;
    BYTE Version;
    BYTE Flags;
    UINT64 hnsTimestamp;
    UINT64 hnsDuration;
    UINT16 CurrentPacketIndex;
    UINT16 PacketsInSample;
    UINT32 SampleNumber;
    UINT32 cbSample;
    BYTE* pSample;
  } TSMM_VIDEO_DATA;
 
  enum
  {
    TSMM_CLIENT_NOTIFICATION_TYPE_NETWORK_ERROR = 1,
    TSMM_CLIENT_NOTIFICATION_TYPE_FRAMERATE_OVERRIDE = 2
  };
 
  typedef struct
  {
    UINT32 Flags;
    UINT32 DesiredFrameRate;
  } TSMM_CLIENT_NOTIFICATION_FRAMERATE_OVERRIDE;
 
  typedef struct
  {
    BYTE PresentationId;
    BYTE NotificationType;
    TSMM_CLIENT_NOTIFICATION_FRAMERATE_OVERRIDE FramerateOverride;
  } TSMM_CLIENT_NOTIFICATION;
 
#ifdef __cplusplus
}
#endif
 
#endif /* FREERDP_CHANNEL_VIDEO_H */