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Plays the DVD forward at the specified speed from the current location.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmDVDControl_PlayForwards(pDVD, speed) |
| C++ | HRESULT PlayForwards(speed) |
Pointer to an IltmmDVDControl interface.
The playback speed. This is a multiplier value, where 1.0 means the original speed, 2.0 means twice the original speed, and 0.5 means half the original speed.
| Value | Meaning |
|---|---|
| S_OK | The function ran successfully. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
This function does not support command synchronization.
For more information on the options available when playing DVDs in LEADTOOLS Multimedia, refer to Playback Options.
For more detailed information, refer to the Microsoft documentation for IDvdControl2::PlayForwards.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmDVDControl::GetButtonAtPosition |
| C++ | IltmmDVDControl::GetButtonAtPosition |
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