MFMPEG2DLNASINKSTATS structure (mfmp2dlna.h)
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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Header | mfmp2dlna.h |