MFMPEG2DLNASINKSTATS structure
Contains encoding statistics from the Digital Living Network Alliance (DLNA) media sink.
This structure is used with the MF_MP2DLNA_STATISTICS attribute.
Syntax
typedef struct _MFMPEG2DLNASINKSTATS { DWORDLONG cBytesWritten; BOOL fPAL; DWORD fccVideo; DWORD dwVideoWidth; DWORD dwVideoHeight; DWORDLONG cVideoFramesReceived; DWORDLONG cVideoFramesEncoded; DWORDLONG cVideoFramesSkipped; DWORDLONG cBlackVideoFramesEncoded; DWORDLONG cVideoFramesDuplicated; DWORD cAudioSamplesPerSec; DWORD cAudioChannels; DWORDLONG cAudioBytesReceived; DWORDLONG cAudioFramesEncoded; } MFMPEG2DLNASINKSTATS;
Members
- cBytesWritten
-
Total number of bytes written to the byte stream.
- fPAL
-
If TRUE, the video stream is a PAL format. Otherwise, the video stream is an NTSC format.
- fccVideo
-
A FOURCC code that specifies the video format.
- dwVideoWidth
-
The width of the video frame, in pixels.
- dwVideoHeight
-
The height of the video frame, in pixels.
- cVideoFramesReceived
-
The number of video frames received.
- cVideoFramesEncoded
-
The number of video frames that have been encoded.
- cVideoFramesSkipped
-
The number of video frames that have been skipped.
- cBlackVideoFramesEncoded
-
The number of black frames that have been encoded.
- cVideoFramesDuplicated
-
The number of duplicated video frames.
- cAudioSamplesPerSec
-
The audio sample rate, in samples per second.
- cAudioChannels
-
The number of audio channels.
- cAudioBytesReceived
-
The total amount of audio data received, in bytes.
- cAudioFramesEncoded
-
The number of audio frames that have been encoded.
Requirements
|
Minimum supported client |
Windows 7 [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 R2 [desktop apps only] |
|
Header |
|
See also