1 * implement A/52a downmix extensions
3 * get rid of globals in bitstream parsing
4 * get rid of statics in imdct.c
5 * avoid overflows, including reading the a52 stream !!!
6 * make dither code faster (generate dither table in advance ?)
7 * redo all bit allocation if previous frame had zero_snr_offsets
8 * make dynrng work in dual-channel streams
10 * update bitstream code