References ▼
Sets the current tracking position.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfPlay_put_CurrentTrackingPosition(pPlay, newVal) |
| C++ | HRESULT put_CurrentTrackingPosition(newVal) |
Pointer to an IltmfPlay interface.
New position The allowable input range is 0 to 10,000.
| Value | Meaning |
|---|---|
| S_OK | The function was successful. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation 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 IltmfPlay::CheckSeekingCapabilities to determine if ltmfPlay_Seeking_Backward and ltmfPlay_Seeking_Forward are enabled.
Win32, x64.
For a C++ example, refer to the Simple Media Player for C++.
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