Implementing Low‑Latency Audio Playback with SDL 2's Audio Callback
Learn how to open an SDL 2 audio device, respect the negotiated format, and fill the entire buffer in a non‑blocking callback to achieve low‑latency playback.
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sdlSDL_OpenAudioDevice format fallback and verification requirements
Determine whether SDL_OpenAudioDevice consistently reports the exact audio format used by the underlying device after opening, and whether developers must always verify the obtained format to avoid silent mismatches where the application writes samples in a format that differs from what the device actually expects. The SDL documentation states that when the