NAME¶

MIX_AudioFramesToMS - Convert sample frames for a MIX_Audio

HEADER FILE¶

Defined in SDL3_mixer/SDL_mixer.h

SYNOPSIS¶

#include "SDL3_mixer/SDL_mixer.h"

Sint64 MIX_AudioFramesToMS(MIX_Audio *audio, Sint64 frames);

DESCRIPTION¶

This calculates time based on the audio's initial format, even if the format would change mid-stream.

Sample frames are more precise than milliseconds, so out of necessity, this function will approximate by rounding down to the closest full millisecond.

If frames is < 0, this returns -1.

FUNCTION PARAMETERS¶

audio

the audio to query.

frames

the audio-specific sample frames to convert to milliseconds.

RETURN VALUE¶

Returns Converted number of milliseconds, or -1 for errors/no input; call SDL_GetError() for details.

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL_mixer 3.0.0.

SEE ALSO¶

•(3), MIX_AudioMSToFrames(3)