50
50
lsf = sample_rate < (24000+32000)/2;
51
51
mpeg25 = sample_rate < (12000+16000)/2;
52
52
sample_rate_index= (header>>10)&3;
55
55
for(bitrate_index=2; bitrate_index<30; bitrate_index++){
57
57
frame_size = (frame_size * 144000) / (sample_rate << lsf) + (bitrate_index&1);
58
58
if(frame_size == buf_size + 4)