References ▼
Plays the current title in reverse, from the current location and at the specified speed.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmDVDControl_PlayBackwards(pDVD, speed) |
| C++ | HRESULT PlayBackwards(speed) |
Pointer to an IltmmDVDControl interface.
Value that represents 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 playback options supported in LEADTOOLS Multimedia, refer to Playback Options.
For more detailed information, refer to the Microsoft documentation for IDvdControl2::PlayBackwards.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmDVDControl::GetButtonAtPosition |
| C++ | IltmmDVDControl::GetButtonAtPosition |
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