* Per-Frame routine */

* Per-Context routine */

* Per-Renderer routine */

* Decode one audio frame and return its uncompressed size. * * The processed audio frame is decoded, converted if required, and * stored in is->aud

* Clip a float value into the amin-amax range. * @param a value to clip * @param amin minimum value of the clip range * @param amax maximum value o

* Locale-independent conversion of ASCII isdigit. */

* Locale-independent conversion of ASCII characters to lowercase. */