DCA_EXSS_MASK    2374 libavcodec/dca_core.c     if (s->ext_audio_mask & DCA_EXSS_MASK)
DCA_EXSS_MASK    2383 libavcodec/dca_core.c     if (s->bit_rate > 3 && !(s->ext_audio_mask & DCA_EXSS_MASK))