IDvdControl::AngleChange method (strmif.h)

Article
02/22/2024

[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

Note The IDvdControl interface is deprecated. Use IDvdControl2 instread.

Sets the new display angle.

Syntax

HRESULT AngleChange(
  [in] ULONG ulAngle
);

Parameters

[in] ulAngle

Value of the new angle, which must be from 1 through 9.

Return value

Returns an HRESULT value.

Remarks

This method returns an error unless the domain is DVD_DOMAIN_VideoManagerMenu, DVD_DOMAIN_VideoTitleSetMenu, DVD_DOMAIN_Title, or DVD_DOMAIN_Stop. For more information, see DVD_DOMAIN.

Requirements

Requirement	Value
Target Platform	Windows
Header	strmif.h (include Dshow.h)