43 #define UNPACK_COMMAND( arg, shift, bit ) ( ( (arg) >> (shift) ) & ( ( 1 << (bit) ) - 1 ) )  macro
710                 SNDi_SetTrackParam((int)UNPACK_COMMAND(command.arg[0], 0, 24),  in SND_CommandProc()
713                                    command.arg[3], (int)UNPACK_COMMAND(command.arg[0], 24, 8));  in SND_CommandProc()
742                 SND_SetupCapture((SNDCapture)UNPACK_COMMAND(command.arg[2], 31, 1),  in SND_CommandProc()
743                                  (SNDCaptureFormat)UNPACK_COMMAND(command.arg[2], 30, 1),  in SND_CommandProc()
746                                  (BOOL)UNPACK_COMMAND(command.arg[2], 29, 1),  in SND_CommandProc()
747                                  (SNDCaptureIn)UNPACK_COMMAND(command.arg[2], 28, 1),  in SND_CommandProc()
748                                  (SNDCaptureOut)UNPACK_COMMAND(command.arg[2], 27, 1));  in SND_CommandProc()
770                 SND_SetupChannelPcm((int)UNPACK_COMMAND(command.arg[0], 0, 16), /* chNo */  in SND_CommandProc()
771 …                         (const void *)UNPACK_COMMAND(command.arg[1], 0, 27),        /* dataaddr */  in SND_CommandProc()
772 …                           (SNDWaveFormat)UNPACK_COMMAND(command.arg[3], 24, 2),       /* format */  in SND_CommandProc()
773 …                             (SNDChannelLoop)UNPACK_COMMAND(command.arg[3], 26, 2),      /* loop */  in SND_CommandProc()
774                                     (int)UNPACK_COMMAND(command.arg[3], 0, 16), /* loopStart */  in SND_CommandProc()
775                                     (int)UNPACK_COMMAND(command.arg[2], 0, 22), /* loopLen */  in SND_CommandProc()
776                                     (int)UNPACK_COMMAND(command.arg[2], 24, 7), /* volume */  in SND_CommandProc()
777 …                            (SNDChannelDataShift)UNPACK_COMMAND(command.arg[2], 22, 2), /* SHIFT */  in SND_CommandProc()
778                                     (int)UNPACK_COMMAND(command.arg[0], 16, 16),        /* timer */  in SND_CommandProc()
779                                     (int)UNPACK_COMMAND(command.arg[3], 16, 7)  /* pan */  in SND_CommandProc()
786                                     (int)UNPACK_COMMAND(command.arg[1], 0, 7),  /* volume */  in SND_CommandProc()
787 …                            (SNDChannelDataShift)UNPACK_COMMAND(command.arg[1], 8, 2),  /* SHIFT */  in SND_CommandProc()
788                                     (int)UNPACK_COMMAND(command.arg[2], 8, 16), /* timer */  in SND_CommandProc()
789                                     (int)UNPACK_COMMAND(command.arg[2], 0, 7)   /* pan */  in SND_CommandProc()
795                                       (int)UNPACK_COMMAND(command.arg[1], 0, 7),        /* volume */  in SND_CommandProc()
796 …                      (SNDChannelDataShift)UNPACK_COMMAND(command.arg[1], 8, 2),        /* SHIFT */  in SND_CommandProc()
797                                       (int)UNPACK_COMMAND(command.arg[2], 8, 16),       /* timer */  in SND_CommandProc()
798                                       (int)UNPACK_COMMAND(command.arg[2], 0, 7) /* pan */  in SND_CommandProc()