ChannelPosition   216 libavcodec/aac.c         enum ChannelPosition *map = cpe_map && get_bits1(gb) ? cpe_map : sce_map; // stereo or mono map
ChannelPosition   323 libavcodec/aac.c     enum ChannelPosition new_che_pos[4][MAX_ELEM_ID];
ChannelPosition   452 libavcodec/aac.c         enum ChannelPosition new_che_pos[4][MAX_ELEM_ID];
ChannelPosition  1666 libavcodec/aac.c             enum ChannelPosition new_che_pos[4][MAX_ELEM_ID];
ChannelPosition   259 libavcodec/aac.h     enum ChannelPosition che_pos[4][MAX_ELEM_ID]; /**< channel element channel mapping with the