NET_DVR_WALL_WIN_STATUS

Window status information structure of video wall.

Structure Definition

struct{
  DWORD    dwSize;
  BYTE     byDecodeStatus;
  BYTE     byStreamType;
  BYTE     byPacketType;
  BYTE     byFpsDecV;
  BYTE     byFpsDecA;
  BYTE     byRes1[7];
  DWORD    dwDecodedV;
  DWORD    dwDecodedA;
  WORD     wImgW;
  WORD     wImgH;
  BYTE     byRes2[32];
}NET_DVR_WALL_WIN_STATUS, *LPNET_DVR_WALL_WIN_STATUS;

Members

dwSize

Structure size

byDecodeStatus

Current decoding status: 0-disabled, 1-enabled

byStreamType

Encoding format: 0-NET_DVR_ENCODER_UNKOWN (unknown); 1-NET_DVR_ENCODER_H264 (private 264); 2-NET_DVR_ENCODER_S264 (standard H264); 3-NET_DVR_ENCODER_MPEG4 (MPEG4); NET_DVR_ORIGINALSTREAM (raw stream); 5-NET_DVR_PICTURE (VCA alarm picture); 6-NET_DVR_ENCODER_MJPEG (MJPEG); 7-NET_DVR_ECONDER_MPEG2 (MPEG2)

byPacketType

Packet format: 0-NET_DVR_STREAM_TYPE_UNKOWN (unknown); 1-NET_DVR_STREAM_TYPE_PRIVT (custom); 7-NET_DVR_STREAM_TYPE_TS (TS); 8-NET_DVR_STREAM_TYPE_PS (PS); 9-NET_DVR_STREAM_TYPE_RTP (RTP); 10-NET_DVR_STREAM_TYPE_ORIGIN (unpackaged)

byFpsDecV

Video decoding frame rate

byFpsDecA

Audio decoding frame rate

byRes1

Reserved, set to 0

dwDecodedV

Decoded video frames

dwDecodedA

Decoded audio frames

wImgW

Current image width

wImgH

Current image height

byRes

Reserved, set to 0