IAMAnalogVideoEncoder::put_CopyProtection 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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]
Note The IAMAnalogVideoEncoder interface is deprecated.
put_CopyProtection method sets the level of copy protection for the encoder.
Syntax
HRESULT put_CopyProtection(
[in] long lVideoCopyProtection
);
Parameters
[in] lVideoCopyProtection
Specifies the level of copy protection as a long integer with a value as defined in the AM_COPY_MACROVISION_LEVEL enumeration.
Return value
When this method succeeds, it returns S_OK. Otherwise it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | strmif.h (include Dshow.h) |