//#region src/media/abr/quality-selection.ts
/**
* Default quality selection configuration.
* Values match Shaka Player upgrade threshold (0.85 = 15% headroom).
*/
const DEFAULT_QUALITY_CONFIG = {
	safetyMargin: .85,
	upgradeMargin: 1.15
};
/**
* Resolution as a total pixel count (`width × height`), the basis for
* comparing two tracks at the same bitrate. Missing dimensions count as 0, so
* tracks without resolution metadata (e.g. audio) area-compare equal.
*/
function resolutionArea(track) {
	return (track.width ?? 0) * (track.height ?? 0);
}
//#endregion
export { DEFAULT_QUALITY_CONFIG, resolutionArea };

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