SDL_FlushAudioStream - Tell the stream that you're done sending data, and anything being buffered should

       This function is available since SDL 3.2.0.

       It is legal to add more data to a stream after flushing, but there may  be  audio  gaps  in  the  output.
       Generally this is intended to signal the end of input, so the complete output becomes available.

stream the audio stream to flush.

       Defined in SDL3/SDL_audio.h

       SDL_FlushAudioStream  - Tell the stream that you're done sending data, and anything being buffered should
       be converted/resampled and made available immediately.

       Returns true on success or false on failure; call

       SDL_GetError () for more information.

•(3), SDL_PutAudioStreamData(3)

Simple Directmedia Layer                           SDL 3.2.10                            SDL_FlushAudioStream(3)

#include"SDL3/SDL.h"boolSDL_FlushAudioStream(SDL_AudioStream*stream);

       It is safe to call this function from any thread.