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Unreal Engine C++ API Reference > Runtime > Media > IMediaTracks
References
| Module | Media |
| Header | /Engine/Source/Runtime/Media/Public/IMediaTracks.h |
| Include | #include "IMediaTracks.h" |
virtual bool SetVideoTrackFrameRate
(
int32 TrackIndex,
int32 FormatIndex,
float FrameRate
)
Remarks
Set the frame rate of the specified video track.
Note that most players may not support overriding the video frame rate. This feature is often only available on video capture media sources. true on success, false otherwise.
Parameters
| Name | Description |
|---|---|
| TrackIndex | The index of the track (must be valid). |
| FormatIndex | Index of the track format (must be valid). |
| FrameRate | The frame rate to set (must be in range of format's supported frame rates). |