M_IVC-4300-RS-R20 20070725.pdf - iEi

unsigned long FrameRate,
unsigned long BitRate
);
Parameters
CompressMode: [In] The stream’s compression mode. Refer to Enumeration:
EVideoFormat for details.
SequenceMode: [In] The sequence mode of the encoding stream. There are
three types of frames used in a stream sequence: Intra frames (I), Predictive
frames (P), and Bi-directional frames (B). This member indicates the types of
frames being used in a stream sequence. Refer to enumeration: ESequenceMode
for details.
Width: [In] The desired output stream resolution: horizontal size.
Height: [In] The desired output stream resolution: vertical size.
FrameRate: [In] The real frame rate will be the value of frame rate divided by
1001. For example: if the frame rate = 30000, then the real frame rate = 30000
/ 1001 = 29.97.
BitRate: [In] The desired average bit rate of the encoded stream, in bits per
second (bps).
Return Value
HRESULT
IVCFunc::SetAudioConfigEx
The SetAudioConfigEx method sets the audio configurations.
Syntax
HRESULT SeAudioConfigEx(
unsigned long Format,
unsigned long SampleRate,
unsigned long Channel,
unsigned long SampleBit
);
Parameters
Format: [In] Audio format. Possible values are included in the Enumeration:
AUDIO_FORMAT.
SampleRate: [In] Audio sample rate, in byte. Possible values are 8000, 16000,
32000, 48000, 11025, 22050, 44100, 48000.
Channel: [In] Audio channels. Possible values are 1 for mono and 2 for stereo.
SampleBit: [In] Audio sample bits. Possible values are 16 bits.
Return Value
HRESULT
IVCFunc::GetVideoDataCount
The GetVideoDataCount method gets the total video bytes obtained since starting
capturing.
Syntax
HRESULT GetVideoDataCount (
unsigned __int64 * datacount
);
Parameters
datacount: [Out] total video bytes obtained since starting capturing.
Return Value
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