int aacenc_is_sbr_active(const aacenc_param_t *params);
+int aacenc_mp4asc(const aacenc_param_t *params,
+ const uint8_t *asc, uint32_t ascsize,
+ uint8_t *outasc, uint32_t *outsize);
+
int aacenc_init(HANDLE_AACENCODER *encoder, const aacenc_param_t *params,
const pcm_sample_description_t *format,
AACENC_InfoStruct *info);