IDVEnc::put_IFormatResolution method (strmif.h)

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The put_IFormatResolution method sets the encoding resolution.

Syntax

HRESULT put_IFormatResolution(
  [in] int    VideoFormat,
  [in] int    DVFormat,
  [in] int    Resolution,
  [in] BYTE   fDVInfo,
  [in] DVINFO *sDVInfo
);

Parameters

[in] VideoFormat

Member of the DVENCODERVIDEOFORMAT enumeration, specifying the video standard to use (NTSC or PAL).

[in] DVFormat

Member of the DVENCODERFORMAT enumeration, specifying the DV format.

[in] Resolution

Member of the DVENCODERRESOLUTION enumeration, specifying the video resolution.

[in] fDVInfo

Boolean value specifying whether the sDVInfo parameter contains a valid DVINFO structure. To set the stream format, set this parameter to TRUE and specify the format chunk with the sDVInfo parameter.

[in] sDVInfo

If fDVInfo is TRUE, must point to a DVINFO structure that describes the stream format.

Return value

Returns S_OK if successful. Otherwise, returns E_FAIL or another error code.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	strmif.h (include Dshow.h)
Library	Strmiids.lib

See also

Error and Success Codes

IDVEnc Interface