(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_GetAudioStreamFrequencyRatio

Get the frequency ratio of an audio stream.

Header File

Defined in <SDL3/SDL_audio.h>

Syntax

float SDL_GetAudioStreamFrequencyRatio(SDL_AudioStream *stream);

Function Parameters

SDL_AudioStream *

stream

the SDL_AudioStream to query.

Return Value

(float) Returns the frequency ratio of the stream or 0.0 on failure; call SDL_GetError() for more information.

Thread Safety

It is safe to call this function from any thread, as it holds a stream-specific mutex while running.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_SetAudioStreamFrequencyRatio

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CategoryAPI, CategoryAPIFunction, CategoryAudio

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