(This function is part of SDL_mixer, a separate library from SDL.)

MIX_MSToFrames

Convert milliseconds to sample frames at a specific sample rate.

Header File

Defined in <SDL3_mixer/SDL_mixer.h>

Syntax

Sint64 MIX_MSToFrames(int sample_rate, Sint64 ms);

Function Parameters

int	sample_rate	the sample rate to use for conversion.
Sint64	ms	the milliseconds to convert to rate-specific sample frames.

Return Value

(Sint64) Returns Converted number of sample frames, or -1 for errors; call SDL_GetError() for details.

Remarks

If sample_rate is <= 0, this returns -1. If ms is < 0, this returns -1.

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL_mixer 3.0.0.

See Also

• MIX_FramesToMS

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CategoryAPI, CategoryAPIFunction, CategorySDLMixer

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