(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_ReleaseVideoCaptureFrame

Release a frame.

Syntax

int SDL_ReleaseVideoCaptureFrame(SDL_VideoCaptureDevice *device, SDL_VideoCaptureFrame *frame);

Function Parameters

device	opened video capture device
frame	frame pointer.

Return Value

Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Remarks

Let the back-end re-use the internal buffer for video capture.

All acquired frames should be released before closing the device.

Version

This function is available since SDL 3.0.0.

Related Functions

• SDL_AcquireVideoCaptureFrame

---

CategoryAPI

---

[ edit | delete | history | feedback | raw ]

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.