DCA_SPEAKER_LAYOUT_7POINT0_WIDE  132 libavcodec/dca.h #define DCA_SPEAKER_LAYOUT_7POINT1_WIDE (DCA_SPEAKER_LAYOUT_7POINT0_WIDE | DCA_SPEAKER_MASK_LFE1)
DCA_SPEAKER_LAYOUT_7POINT0_WIDE   55 libavcodec/dcadec.c         if (dca_mask == DCA_SPEAKER_LAYOUT_7POINT0_WIDE ||