AM_LINE21_CCSTATE enumeration (il21dec.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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]
Indicates the closed captioning state (on or off).
Syntax
typedef enum _AM_LINE21_CCSTATE {
AM_L21_CCSTATE_Off = 0,
AM_L21_CCSTATE_On
} AM_LINE21_CCSTATE, *PAM_LINE21_CCSTATE;
Constants
AM_L21_CCSTATE_OffValue: 0 Closed captioning off. |
AM_L21_CCSTATE_OnClosed captioning on. |
Requirements
| Requirement | Value |
|---|---|
| Header | il21dec.h |