References ▼
#include "ltmm.h"
C Syntax |
HRESULT IltmmPlay_put_CurrentTrackingPosition(pPlay, Position) |
C++ Syntax |
HRESULT put_CurrentTrackingPosition(Position) |
IltmmPlay *pPlay; |
pointer to an interface |
long Position; |
tracking position |
Sets the current tracking position.
Parameter |
Description |
pPlay |
Pointer to an IltmmPlay interface. |
Position |
New position The allowable input range is 0 to 10,000. |
S_OK |
The function was successful. |
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
The tracking position is a normalized form of the media position. It always has the same range, 0 to 10,000. This makes it ideal for use with a track bar.
Users should call IltmmPlay::CheckSeekingCapabilities to determine if ltmmPlay_Seeking_Backward and ltmmPlay_Seeking_Forward are enabled.
Required DLLs and Libraries
LTMM For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
Elements: |
IltmmPlay::CheckSeekingCapabilities, IltmmPlay::get_CurrentTrackingPosition, IltmmPlay::put_CurrentFramePosition, IltmmPlay::put_CurrentPosition |
Topics: |
For a C example, refer to the Simple Media Player for C.
For a C++ example, refer to the Simple Media Player for C++.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document