---
name: "SDL_AudioDeviceEvent"
section: "3type"
platform: "linux"
package: "libsdl3-doc"
version: "3.2.10+ds-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/SDL_AudioDeviceEvent"
---

# SDL\_AudioDeviceEvent(3type)

Audio device event structure (event.adevice.\*)

## NAME

SDL\_AudioDeviceEvent - Audio device event structure (event.adevice.\*)

## HEADER FILE

Defined in SDL3/SDL\_events.h

## SYNOPSIS

```
#include "SDL3/SDL.h"
```

**typedef struct SDL\_AudioDeviceEvent** **{**     **SDL\_EventType type; /\*\*\< SDL\_EVENT\_AUDIO\_DEVICE\_ADDED, or SDL\_EVENT\_AUDIO\_DEVICE\_REMOVED, or SDL\_EVENT\_AUDIO\_DEVICE\_FORMAT\_CHANGED \*/**     **Uint32 reserved;**     **Uint64 timestamp;   /\*\*\< In nanoseconds, populated using SDL\_GetTicksNS() \*/**     **SDL\_AudioDeviceID which;       /\*\*\< SDL\_AudioDeviceID for the device being added or removed or changing \*/**     **bool recording; /\*\*\< false if a playback device, true if a recording device. \*/**     **Uint8 padding1;**     **Uint8 padding2;**     **Uint8 padding3;** **} SDL\_AudioDeviceEvent;**

## AVAILABILITY

This struct is available since SDL 3.2.0.