ff_ps_read_data    83 libavcodec/aacps.h int ff_ps_read_data(AVCodecContext *avctx, GetBitContext *gb, PSContext *ps, int bits_left);
ff_ps_read_data   929 libavcodec/aacsbr.c             *num_bits_left -= ff_ps_read_data(ac->avctx, gb, &sbr->ps, *num_bits_left);