src/main/java/net/sourceforge/jaad/aac/sbr/SBR.java
private int sbr_data(IBitStream ld) throws AACException {
		int result;

		this.rate = (this.bs_samplerate_mode!=0) ? 2 : 1;

		if(stereo) {
			if((result = sbr_channel_pair_element(ld))>0)
				return result;
		}
		else {
			if((result = sbr_single_channel_element(ld))>0)
				return result;
		}

		return 0;
	}
private int sbr_data(IBitStream ld) throws AACException {
		int result;

		this.rate = (this.bs_samplerate_mode!=0) ? 2 : 1;

		if(stereo) {
			if((result = sbr_channel_pair_element(ld))>0)
				return result;
		}
		else {
			if((result = sbr_single_channel_element(ld))>0)
				return result;
		}

		return 0;
	}
/* table 4