FFPsyChannelGroup  849 libavcodec/aacpsy.c     FFPsyChannelGroup *group = ff_psy_find_group(ctx, channel);
FFPsyChannelGroup   73 libavcodec/psymodel.c FFPsyChannelGroup *ff_psy_find_group(FFPsyContext *ctx, int channel)
FFPsyChannelGroup   94 libavcodec/psymodel.h     FFPsyChannelGroup *group;         ///< channel group information
FFPsyChannelGroup  169 libavcodec/psymodel.h FFPsyChannelGroup *ff_psy_find_group(FFPsyContext *ctx, int channel);