.include "macros.inc" .section .bss .balign 8 .global __block_for_run_callback __block_for_run_callback: .skip 0x30 .global __block_for_prep_callback __block_for_prep_callback: .skip 0x30 .global __block_for_stream_status __block_for_stream_status: .skip 0x30 .global __block_for_ais_isr __block_for_ais_isr: .skip 0x30 .global __block_for_flushtracks __block_for_flushtracks: .skip 0x30 .global __block_for_set_state __block_for_set_state: .skip 0x30 .global __block_for_next_track __block_for_next_track: .skip 0x30 .section .sbss, "wa" .balign 8 .global __DTKCurrentTrack __DTKCurrentTrack: .skip 0x4 .global __DTKPlayListHead __DTKPlayListHead: .skip 0x4 .global __DTKPlayListTail __DTKPlayListTail: .skip 0x4 .global __DTKState __DTKState: .skip 0x4 .global __DTKTempState __DTKTempState: .skip 0x4 .global __DTKRepeatMode __DTKRepeatMode: .skip 0x4 .global __DTKPosition __DTKPosition: .skip 0x4 .global __DTKInterruptFrequency __DTKInterruptFrequency: .skip 0x4 .global __DTKVolumeL __DTKVolumeL: .skip 0x1 .global __DTKVolumeR __DTKVolumeR: .skip 0x3 .global __DTKShutdownFlag __DTKShutdownFlag: .skip 0x4 .global __DTKTrackEnded __DTKTrackEnded: .skip 0x4 .global __DTKFlushCallback __DTKFlushCallback: .skip 0x4 .section .text, "ax" .global __DTKCallbackForStreamStatus __DTKCallbackForStreamStatus: /* 803B7518 003B4478 54 60 06 3F */ clrlwi. r0, r3, 0x18 /* 803B751C 003B447C 4C 82 00 20 */ bnelr /* 803B7520 003B4480 38 00 00 01 */ li r0, 1 /* 803B7524 003B4484 90 0D B0 00 */ stw r0, __DTKTrackEnded@sda21(r13) /* 803B7528 003B4488 38 00 00 00 */ li r0, 0 /* 803B752C 003B448C 90 0D AF F0 */ stw r0, __DTKPosition@sda21(r13) /* 803B7530 003B4490 4E 80 00 20 */ blr .global __DTKCallbackForRun __DTKCallbackForRun: /* 803B7534 003B4494 7C 08 02 A6 */ mflr r0 /* 803B7538 003B4498 90 01 00 04 */ stw r0, 4(r1) /* 803B753C 003B449C 94 21 FF F8 */ stwu r1, -8(r1) /* 803B7540 003B44A0 88 6D AF F8 */ lbz r3, __DTKVolumeL@sda21(r13) /* 803B7544 003B44A4 4B FB 5E 39 */ bl AISetStreamVolLeft /* 803B7548 003B44A8 88 6D AF F9 */ lbz r3, __DTKVolumeR@sda21(r13) /* 803B754C 003B44AC 4B FB 5E 5D */ bl AISetStreamVolRight /* 803B7550 003B44B0 4B FB 5B 49 */ bl AIResetStreamSampleCount /* 803B7554 003B44B4 80 6D AF F4 */ lwz r3, __DTKInterruptFrequency@sda21(r13) /* 803B7558 003B44B8 4B FB 5B 59 */ bl AISetStreamTrigger /* 803B755C 003B44BC 38 60 00 01 */ li r3, 1 /* 803B7560 003B44C0 4B FB 5B 5D */ bl AISetStreamPlayState /* 803B7564 003B44C4 3C 60 80 57 */ lis r3, __block_for_run_callback@ha /* 803B7568 003B44C8 38 63 99 08 */ addi r3, r3, __block_for_run_callback@l /* 803B756C 003B44CC 38 80 00 00 */ li r4, 0 /* 803B7570 003B44D0 4B FB C8 4D */ bl DVDStopStreamAtEndAsync /* 803B7574 003B44D4 80 6D AF D8 */ lwz r3, __DTKCurrentTrack@sda21(r13) /* 803B7578 003B44D8 38 00 00 01 */ li r0, 1 /* 803B757C 003B44DC 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7580 003B44E0 28 03 00 00 */ cmplwi r3, 0 /* 803B7584 003B44E4 41 82 00 24 */ beq lbl_803B75A8 /* 803B7588 003B44E8 81 83 00 10 */ lwz r12, 0x10(r3) /* 803B758C 003B44EC 28 0C 00 00 */ cmplwi r12, 0 /* 803B7590 003B44F0 41 82 00 18 */ beq lbl_803B75A8 /* 803B7594 003B44F4 80 03 00 0C */ lwz r0, 0xc(r3) /* 803B7598 003B44F8 54 03 07 FF */ clrlwi. r3, r0, 0x1f /* 803B759C 003B44FC 41 82 00 0C */ beq lbl_803B75A8 /* 803B75A0 003B4500 7D 88 03 A6 */ mtlr r12 /* 803B75A4 003B4504 4E 80 00 21 */ blrl lbl_803B75A8: /* 803B75A8 003B4508 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B75AC 003B450C 38 21 00 08 */ addi r1, r1, 8 /* 803B75B0 003B4510 7C 08 03 A6 */ mtlr r0 /* 803B75B4 003B4514 4E 80 00 20 */ blr .global __DTKCallbackForPreparePaused __DTKCallbackForPreparePaused: /* 803B75B8 003B4518 7C 08 02 A6 */ mflr r0 /* 803B75BC 003B451C 38 60 00 00 */ li r3, 0 /* 803B75C0 003B4520 90 01 00 04 */ stw r0, 4(r1) /* 803B75C4 003B4524 94 21 FF F8 */ stwu r1, -8(r1) /* 803B75C8 003B4528 4B FB 5D B5 */ bl AISetStreamVolLeft /* 803B75CC 003B452C 38 60 00 00 */ li r3, 0 /* 803B75D0 003B4530 4B FB 5D D9 */ bl AISetStreamVolRight /* 803B75D4 003B4534 38 60 00 00 */ li r3, 0 /* 803B75D8 003B4538 4B FB 5A E5 */ bl AISetStreamPlayState /* 803B75DC 003B453C 3C 60 80 57 */ lis r3, __block_for_prep_callback@ha /* 803B75E0 003B4540 38 63 99 38 */ addi r3, r3, __block_for_prep_callback@l /* 803B75E4 003B4544 38 80 00 00 */ li r4, 0 /* 803B75E8 003B4548 4B FB C7 D5 */ bl DVDStopStreamAtEndAsync /* 803B75EC 003B454C 80 6D AF D8 */ lwz r3, __DTKCurrentTrack@sda21(r13) /* 803B75F0 003B4550 38 00 00 02 */ li r0, 2 /* 803B75F4 003B4554 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B75F8 003B4558 28 03 00 00 */ cmplwi r3, 0 /* 803B75FC 003B455C 41 82 00 24 */ beq lbl_803B7620 /* 803B7600 003B4560 81 83 00 10 */ lwz r12, 0x10(r3) /* 803B7604 003B4564 28 0C 00 00 */ cmplwi r12, 0 /* 803B7608 003B4568 41 82 00 18 */ beq lbl_803B7620 /* 803B760C 003B456C 80 03 00 0C */ lwz r0, 0xc(r3) /* 803B7610 003B4570 54 03 06 B5 */ rlwinm. r3, r0, 0, 0x1a, 0x1a /* 803B7614 003B4574 41 82 00 0C */ beq lbl_803B7620 /* 803B7618 003B4578 7D 88 03 A6 */ mtlr r12 /* 803B761C 003B457C 4E 80 00 21 */ blrl lbl_803B7620: /* 803B7620 003B4580 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7624 003B4584 38 21 00 08 */ addi r1, r1, 8 /* 803B7628 003B4588 7C 08 03 A6 */ mtlr r0 /* 803B762C 003B458C 4E 80 00 20 */ blr .global __DTKCallbackForPlaylist __DTKCallbackForPlaylist: /* 803B7630 003B4590 7C 08 02 A6 */ mflr r0 /* 803B7634 003B4594 90 01 00 04 */ stw r0, 4(r1) /* 803B7638 003B4598 94 21 FF F8 */ stwu r1, -8(r1) /* 803B763C 003B459C 90 6D AF F0 */ stw r3, __DTKPosition@sda21(r13) /* 803B7640 003B45A0 80 0D B0 00 */ lwz r0, __DTKTrackEnded@sda21(r13) /* 803B7644 003B45A4 28 00 00 00 */ cmplwi r0, 0 /* 803B7648 003B45A8 41 82 01 C0 */ beq lbl_803B7808 /* 803B764C 003B45AC 80 6D AF D8 */ lwz r3, __DTKCurrentTrack@sda21(r13) /* 803B7650 003B45B0 38 00 00 00 */ li r0, 0 /* 803B7654 003B45B4 90 0D B0 00 */ stw r0, __DTKTrackEnded@sda21(r13) /* 803B7658 003B45B8 28 03 00 00 */ cmplwi r3, 0 /* 803B765C 003B45BC 41 82 00 24 */ beq lbl_803B7680 /* 803B7660 003B45C0 81 83 00 10 */ lwz r12, 0x10(r3) /* 803B7664 003B45C4 28 0C 00 00 */ cmplwi r12, 0 /* 803B7668 003B45C8 41 82 00 18 */ beq lbl_803B7680 /* 803B766C 003B45CC 80 03 00 0C */ lwz r0, 0xc(r3) /* 803B7670 003B45D0 54 03 06 F7 */ rlwinm. r3, r0, 0, 0x1b, 0x1b /* 803B7674 003B45D4 41 82 00 0C */ beq lbl_803B7680 /* 803B7678 003B45D8 7D 88 03 A6 */ mtlr r12 /* 803B767C 003B45DC 4E 80 00 21 */ blrl lbl_803B7680: /* 803B7680 003B45E0 38 00 00 03 */ li r0, 3 /* 803B7684 003B45E4 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7688 003B45E8 80 0D AF EC */ lwz r0, __DTKRepeatMode@sda21(r13) /* 803B768C 003B45EC 2C 00 00 01 */ cmpwi r0, 1 /* 803B7690 003B45F0 41 82 00 A0 */ beq lbl_803B7730 /* 803B7694 003B45F4 40 80 00 10 */ bge lbl_803B76A4 /* 803B7698 003B45F8 2C 00 00 00 */ cmpwi r0, 0 /* 803B769C 003B45FC 40 80 00 14 */ bge lbl_803B76B0 /* 803B76A0 003B4600 48 00 01 7C */ b lbl_803B781C lbl_803B76A4: /* 803B76A4 003B4604 2C 00 00 03 */ cmpwi r0, 3 /* 803B76A8 003B4608 40 80 01 74 */ bge lbl_803B781C /* 803B76AC 003B460C 48 00 01 18 */ b lbl_803B77C4 lbl_803B76B0: /* 803B76B0 003B4610 80 6D AF D8 */ lwz r3, __DTKCurrentTrack@sda21(r13) /* 803B76B4 003B4614 28 03 00 00 */ cmplwi r3, 0 /* 803B76B8 003B4618 41 82 01 64 */ beq lbl_803B781C /* 803B76BC 003B461C 80 03 00 04 */ lwz r0, 4(r3) /* 803B76C0 003B4620 28 00 00 00 */ cmplwi r0, 0 /* 803B76C4 003B4624 41 82 00 40 */ beq lbl_803B7704 /* 803B76C8 003B4628 90 0D AF D8 */ stw r0, __DTKCurrentTrack@sda21(r13) /* 803B76CC 003B462C 38 60 00 00 */ li r3, 0 /* 803B76D0 003B4630 4B FB 5C AD */ bl AISetStreamVolLeft /* 803B76D4 003B4634 38 60 00 00 */ li r3, 0 /* 803B76D8 003B4638 4B FB 5C D1 */ bl AISetStreamVolRight /* 803B76DC 003B463C 38 60 00 00 */ li r3, 0 /* 803B76E0 003B4640 4B FB 59 DD */ bl AISetStreamPlayState /* 803B76E4 003B4644 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B76E8 003B4648 3C 60 80 3B */ lis r3, __DTKCallbackForRun@ha /* 803B76EC 003B464C 38 C3 75 34 */ addi r6, r3, __DTKCallbackForRun@l /* 803B76F0 003B4650 38 64 00 14 */ addi r3, r4, 0x14 /* 803B76F4 003B4654 38 80 00 00 */ li r4, 0 /* 803B76F8 003B4658 38 A0 00 00 */ li r5, 0 /* 803B76FC 003B465C 4B FB A3 89 */ bl DVDPrepareStreamAsync /* 803B7700 003B4660 48 00 01 1C */ b lbl_803B781C lbl_803B7704: /* 803B7704 003B4664 80 0D AF DC */ lwz r0, __DTKPlayListHead@sda21(r13) /* 803B7708 003B4668 38 60 00 00 */ li r3, 0 /* 803B770C 003B466C 90 0D AF D8 */ stw r0, __DTKCurrentTrack@sda21(r13) /* 803B7710 003B4670 4B FB 5C 6D */ bl AISetStreamVolLeft /* 803B7714 003B4674 38 60 00 00 */ li r3, 0 /* 803B7718 003B4678 4B FB 5C 91 */ bl AISetStreamVolRight /* 803B771C 003B467C 38 60 00 00 */ li r3, 0 /* 803B7720 003B4680 4B FB 59 9D */ bl AISetStreamPlayState /* 803B7724 003B4684 38 00 00 00 */ li r0, 0 /* 803B7728 003B4688 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B772C 003B468C 48 00 00 F0 */ b lbl_803B781C lbl_803B7730: /* 803B7730 003B4690 80 6D AF D8 */ lwz r3, __DTKCurrentTrack@sda21(r13) /* 803B7734 003B4694 28 03 00 00 */ cmplwi r3, 0 /* 803B7738 003B4698 41 82 00 E4 */ beq lbl_803B781C /* 803B773C 003B469C 80 03 00 04 */ lwz r0, 4(r3) /* 803B7740 003B46A0 28 00 00 00 */ cmplwi r0, 0 /* 803B7744 003B46A4 41 82 00 40 */ beq lbl_803B7784 /* 803B7748 003B46A8 90 0D AF D8 */ stw r0, __DTKCurrentTrack@sda21(r13) /* 803B774C 003B46AC 38 60 00 00 */ li r3, 0 /* 803B7750 003B46B0 4B FB 5C 2D */ bl AISetStreamVolLeft /* 803B7754 003B46B4 38 60 00 00 */ li r3, 0 /* 803B7758 003B46B8 4B FB 5C 51 */ bl AISetStreamVolRight /* 803B775C 003B46BC 38 60 00 00 */ li r3, 0 /* 803B7760 003B46C0 4B FB 59 5D */ bl AISetStreamPlayState /* 803B7764 003B46C4 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B7768 003B46C8 3C 60 80 3B */ lis r3, __DTKCallbackForRun@ha /* 803B776C 003B46CC 38 C3 75 34 */ addi r6, r3, __DTKCallbackForRun@l /* 803B7770 003B46D0 38 64 00 14 */ addi r3, r4, 0x14 /* 803B7774 003B46D4 38 80 00 00 */ li r4, 0 /* 803B7778 003B46D8 38 A0 00 00 */ li r5, 0 /* 803B777C 003B46DC 4B FB A3 09 */ bl DVDPrepareStreamAsync /* 803B7780 003B46E0 48 00 00 9C */ b lbl_803B781C lbl_803B7784: /* 803B7784 003B46E4 80 0D AF DC */ lwz r0, __DTKPlayListHead@sda21(r13) /* 803B7788 003B46E8 38 60 00 00 */ li r3, 0 /* 803B778C 003B46EC 90 0D AF D8 */ stw r0, __DTKCurrentTrack@sda21(r13) /* 803B7790 003B46F0 4B FB 5B ED */ bl AISetStreamVolLeft /* 803B7794 003B46F4 38 60 00 00 */ li r3, 0 /* 803B7798 003B46F8 4B FB 5C 11 */ bl AISetStreamVolRight /* 803B779C 003B46FC 38 60 00 00 */ li r3, 0 /* 803B77A0 003B4700 4B FB 59 1D */ bl AISetStreamPlayState /* 803B77A4 003B4704 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B77A8 003B4708 3C 60 80 3B */ lis r3, __DTKCallbackForRun@ha /* 803B77AC 003B470C 38 C3 75 34 */ addi r6, r3, __DTKCallbackForRun@l /* 803B77B0 003B4710 38 64 00 14 */ addi r3, r4, 0x14 /* 803B77B4 003B4714 38 80 00 00 */ li r4, 0 /* 803B77B8 003B4718 38 A0 00 00 */ li r5, 0 /* 803B77BC 003B471C 4B FB A2 C9 */ bl DVDPrepareStreamAsync /* 803B77C0 003B4720 48 00 00 5C */ b lbl_803B781C lbl_803B77C4: /* 803B77C4 003B4724 80 0D AF D8 */ lwz r0, __DTKCurrentTrack@sda21(r13) /* 803B77C8 003B4728 28 00 00 00 */ cmplwi r0, 0 /* 803B77CC 003B472C 41 82 00 50 */ beq lbl_803B781C /* 803B77D0 003B4730 38 60 00 00 */ li r3, 0 /* 803B77D4 003B4734 4B FB 5B A9 */ bl AISetStreamVolLeft /* 803B77D8 003B4738 38 60 00 00 */ li r3, 0 /* 803B77DC 003B473C 4B FB 5B CD */ bl AISetStreamVolRight /* 803B77E0 003B4740 38 60 00 00 */ li r3, 0 /* 803B77E4 003B4744 4B FB 58 D9 */ bl AISetStreamPlayState /* 803B77E8 003B4748 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B77EC 003B474C 3C 60 80 3B */ lis r3, __DTKCallbackForRun@ha /* 803B77F0 003B4750 38 C3 75 34 */ addi r6, r3, __DTKCallbackForRun@l /* 803B77F4 003B4754 38 64 00 14 */ addi r3, r4, 0x14 /* 803B77F8 003B4758 38 80 00 00 */ li r4, 0 /* 803B77FC 003B475C 38 A0 00 00 */ li r5, 0 /* 803B7800 003B4760 4B FB A2 85 */ bl DVDPrepareStreamAsync /* 803B7804 003B4764 48 00 00 18 */ b lbl_803B781C lbl_803B7808: /* 803B7808 003B4768 3C 60 80 57 */ lis r3, __block_for_stream_status@ha /* 803B780C 003B476C 3C 80 80 3B */ lis r4, __DTKCallbackForStreamStatus@ha /* 803B7810 003B4770 38 63 99 68 */ addi r3, r3, __block_for_stream_status@l /* 803B7814 003B4774 38 84 75 18 */ addi r4, r4, __DTKCallbackForStreamStatus@l /* 803B7818 003B4778 4B FB C6 61 */ bl DVDGetStreamErrorStatusAsync lbl_803B781C: /* 803B781C 003B477C 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7820 003B4780 38 21 00 08 */ addi r1, r1, 8 /* 803B7824 003B4784 7C 08 03 A6 */ mtlr r0 /* 803B7828 003B4788 4E 80 00 20 */ blr .global __DTKCallbackForAIInterrupt __DTKCallbackForAIInterrupt: /* 803B782C 003B478C 7C 08 02 A6 */ mflr r0 /* 803B7830 003B4790 90 01 00 04 */ stw r0, 4(r1) /* 803B7834 003B4794 94 21 FF F8 */ stwu r1, -8(r1) /* 803B7838 003B4798 80 0D AF F4 */ lwz r0, __DTKInterruptFrequency@sda21(r13) /* 803B783C 003B479C 7C 63 02 14 */ add r3, r3, r0 /* 803B7840 003B47A0 4B FB 58 71 */ bl AISetStreamTrigger /* 803B7844 003B47A4 80 0D AF D8 */ lwz r0, __DTKCurrentTrack@sda21(r13) /* 803B7848 003B47A8 28 00 00 00 */ cmplwi r0, 0 /* 803B784C 003B47AC 41 82 00 18 */ beq lbl_803B7864 /* 803B7850 003B47B0 3C 60 80 57 */ lis r3, __block_for_ais_isr@ha /* 803B7854 003B47B4 3C 80 80 3B */ lis r4, __DTKCallbackForPlaylist@ha /* 803B7858 003B47B8 38 63 99 98 */ addi r3, r3, __block_for_ais_isr@l /* 803B785C 003B47BC 38 84 76 30 */ addi r4, r4, __DTKCallbackForPlaylist@l /* 803B7860 003B47C0 4B FB C6 D5 */ bl DVDGetStreamPlayAddrAsync lbl_803B7864: /* 803B7864 003B47C4 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7868 003B47C8 38 21 00 08 */ addi r1, r1, 8 /* 803B786C 003B47CC 7C 08 03 A6 */ mtlr r0 /* 803B7870 003B47D0 4E 80 00 20 */ blr .global __DTKCallbackForFlush __DTKCallbackForFlush: /* 803B7874 003B47D4 7C 08 02 A6 */ mflr r0 /* 803B7878 003B47D8 38 60 00 00 */ li r3, 0 /* 803B787C 003B47DC 90 01 00 04 */ stw r0, 4(r1) /* 803B7880 003B47E0 94 21 FF E8 */ stwu r1, -0x18(r1) /* 803B7884 003B47E4 93 E1 00 14 */ stw r31, 0x14(r1) /* 803B7888 003B47E8 4B FB 58 35 */ bl AISetStreamPlayState /* 803B788C 003B47EC 83 ED AF DC */ lwz r31, __DTKPlayListHead@sda21(r13) /* 803B7890 003B47F0 48 00 00 10 */ b lbl_803B78A0 lbl_803B7894: /* 803B7894 003B47F4 38 7F 00 14 */ addi r3, r31, 0x14 /* 803B7898 003B47F8 4B FB 9E B5 */ bl DVDClose /* 803B789C 003B47FC 83 FF 00 04 */ lwz r31, 4(r31) lbl_803B78A0: /* 803B78A0 003B4800 28 1F 00 00 */ cmplwi r31, 0 /* 803B78A4 003B4804 40 82 FF F0 */ bne lbl_803B7894 /* 803B78A8 003B4808 81 8D B0 04 */ lwz r12, __DTKFlushCallback@sda21(r13) /* 803B78AC 003B480C 3B E0 00 00 */ li r31, 0 /* 803B78B0 003B4810 93 ED AF DC */ stw r31, __DTKPlayListHead@sda21(r13) /* 803B78B4 003B4814 28 0C 00 00 */ cmplwi r12, 0 /* 803B78B8 003B4818 93 ED AF E0 */ stw r31, __DTKPlayListTail@sda21(r13) /* 803B78BC 003B481C 93 ED AF D8 */ stw r31, __DTKCurrentTrack@sda21(r13) /* 803B78C0 003B4820 93 ED AF E4 */ stw r31, __DTKState@sda21(r13) /* 803B78C4 003B4824 41 82 00 10 */ beq lbl_803B78D4 /* 803B78C8 003B4828 7D 88 03 A6 */ mtlr r12 /* 803B78CC 003B482C 4E 80 00 21 */ blrl /* 803B78D0 003B4830 93 ED B0 04 */ stw r31, __DTKFlushCallback@sda21(r13) lbl_803B78D4: /* 803B78D4 003B4834 38 00 00 00 */ li r0, 0 /* 803B78D8 003B4838 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B78DC 003B483C 90 0D AF FC */ stw r0, __DTKShutdownFlag@sda21(r13) /* 803B78E0 003B4840 80 01 00 1C */ lwz r0, 0x1c(r1) /* 803B78E4 003B4844 83 E1 00 14 */ lwz r31, 0x14(r1) /* 803B78E8 003B4848 38 21 00 18 */ addi r1, r1, 0x18 /* 803B78EC 003B484C 7C 08 03 A6 */ mtlr r0 /* 803B78F0 003B4850 4E 80 00 20 */ blr .global __DTKCallbackForStop __DTKCallbackForStop: /* 803B78F4 003B4854 7C 08 02 A6 */ mflr r0 /* 803B78F8 003B4858 90 01 00 04 */ stw r0, 4(r1) /* 803B78FC 003B485C 94 21 FF F8 */ stwu r1, -8(r1) /* 803B7900 003B4860 80 6D AF D8 */ lwz r3, __DTKCurrentTrack@sda21(r13) /* 803B7904 003B4864 28 03 00 00 */ cmplwi r3, 0 /* 803B7908 003B4868 41 82 00 24 */ beq lbl_803B792C /* 803B790C 003B486C 81 83 00 10 */ lwz r12, 0x10(r3) /* 803B7910 003B4870 28 0C 00 00 */ cmplwi r12, 0 /* 803B7914 003B4874 41 82 00 18 */ beq lbl_803B792C /* 803B7918 003B4878 80 03 00 0C */ lwz r0, 0xc(r3) /* 803B791C 003B487C 54 03 07 BD */ rlwinm. r3, r0, 0, 0x1e, 0x1e /* 803B7920 003B4880 41 82 00 0C */ beq lbl_803B792C /* 803B7924 003B4884 7D 88 03 A6 */ mtlr r12 /* 803B7928 003B4888 4E 80 00 21 */ blrl lbl_803B792C: /* 803B792C 003B488C 38 00 00 00 */ li r0, 0 /* 803B7930 003B4890 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7934 003B4894 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7938 003B4898 38 21 00 08 */ addi r1, r1, 8 /* 803B793C 003B489C 7C 08 03 A6 */ mtlr r0 /* 803B7940 003B48A0 4E 80 00 20 */ blr .global __DTKCallbackForNextTrack __DTKCallbackForNextTrack: /* 803B7944 003B48A4 7C 08 02 A6 */ mflr r0 /* 803B7948 003B48A8 38 60 00 00 */ li r3, 0 /* 803B794C 003B48AC 90 01 00 04 */ stw r0, 4(r1) /* 803B7950 003B48B0 94 21 FF F8 */ stwu r1, -8(r1) /* 803B7954 003B48B4 4B FB 57 69 */ bl AISetStreamPlayState /* 803B7958 003B48B8 4B FC 9D 09 */ bl OSDisableInterrupts /* 803B795C 003B48BC 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B7960 003B48C0 28 04 00 00 */ cmplwi r4, 0 /* 803B7964 003B48C4 41 82 00 14 */ beq lbl_803B7978 /* 803B7968 003B48C8 80 04 00 04 */ lwz r0, 4(r4) /* 803B796C 003B48CC 28 00 00 00 */ cmplwi r0, 0 /* 803B7970 003B48D0 41 82 00 08 */ beq lbl_803B7978 /* 803B7974 003B48D4 90 0D AF D8 */ stw r0, __DTKCurrentTrack@sda21(r13) lbl_803B7978: /* 803B7978 003B48D8 4B FC 9D 11 */ bl OSRestoreInterrupts /* 803B797C 003B48DC 38 00 00 00 */ li r0, 0 /* 803B7980 003B48E0 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7984 003B48E4 80 6D AF E8 */ lwz r3, __DTKTempState@sda21(r13) /* 803B7988 003B48E8 48 00 02 19 */ bl DTKSetState /* 803B798C 003B48EC 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7990 003B48F0 38 21 00 08 */ addi r1, r1, 8 /* 803B7994 003B48F4 7C 08 03 A6 */ mtlr r0 /* 803B7998 003B48F8 4E 80 00 20 */ blr .global DTKInit DTKInit: /* 803B799C 003B48FC 7C 08 02 A6 */ mflr r0 /* 803B79A0 003B4900 3C 60 00 01 */ lis r3, 0x0000BB80@ha /* 803B79A4 003B4904 90 01 00 04 */ stw r0, 4(r1) /* 803B79A8 003B4908 38 83 BB 80 */ addi r4, r3, 0x0000BB80@l /* 803B79AC 003B490C 38 A0 00 00 */ li r5, 0 /* 803B79B0 003B4910 94 21 FF F8 */ stwu r1, -8(r1) /* 803B79B4 003B4914 38 00 00 FF */ li r0, 0xff /* 803B79B8 003B4918 38 60 00 00 */ li r3, 0 /* 803B79BC 003B491C 90 AD AF E4 */ stw r5, __DTKState@sda21(r13) /* 803B79C0 003B4920 90 AD AF EC */ stw r5, __DTKRepeatMode@sda21(r13) /* 803B79C4 003B4924 90 AD AF F0 */ stw r5, __DTKPosition@sda21(r13) /* 803B79C8 003B4928 90 8D AF F4 */ stw r4, __DTKInterruptFrequency@sda21(r13) /* 803B79CC 003B492C 98 0D AF F8 */ stb r0, __DTKVolumeL@sda21(r13) /* 803B79D0 003B4930 90 AD AF D8 */ stw r5, __DTKCurrentTrack@sda21(r13) /* 803B79D4 003B4934 90 AD AF DC */ stw r5, __DTKPlayListHead@sda21(r13) /* 803B79D8 003B4938 90 AD AF E0 */ stw r5, __DTKPlayListTail@sda21(r13) /* 803B79DC 003B493C 98 0D AF F9 */ stb r0, __DTKVolumeR@sda21(r13) /* 803B79E0 003B4940 4B FB 59 9D */ bl AISetStreamVolLeft /* 803B79E4 003B4944 38 60 00 00 */ li r3, 0 /* 803B79E8 003B4948 4B FB 59 C1 */ bl AISetStreamVolRight /* 803B79EC 003B494C 3C 60 80 3B */ lis r3, __DTKCallbackForAIInterrupt@ha /* 803B79F0 003B4950 38 63 78 2C */ addi r3, r3, __DTKCallbackForAIInterrupt@l /* 803B79F4 003B4954 4B FB 56 61 */ bl AIRegisterStreamCallback /* 803B79F8 003B4958 4B FB 56 A1 */ bl AIResetStreamSampleCount /* 803B79FC 003B495C 38 60 00 00 */ li r3, 0 /* 803B7A00 003B4960 4B FB 56 BD */ bl AISetStreamPlayState /* 803B7A04 003B4964 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7A08 003B4968 38 21 00 08 */ addi r1, r1, 8 /* 803B7A0C 003B496C 7C 08 03 A6 */ mtlr r0 /* 803B7A10 003B4970 4E 80 00 20 */ blr .global DTKQueueTrack DTKQueueTrack: /* 803B7A14 003B4974 7C 08 02 A6 */ mflr r0 /* 803B7A18 003B4978 90 01 00 04 */ stw r0, 4(r1) /* 803B7A1C 003B497C 94 21 FF D0 */ stwu r1, -0x30(r1) /* 803B7A20 003B4980 BF 61 00 1C */ stmw r27, 0x1c(r1) /* 803B7A24 003B4984 3B 84 00 00 */ addi r28, r4, 0 /* 803B7A28 003B4988 3B 63 00 00 */ addi r27, r3, 0 /* 803B7A2C 003B498C 3B A5 00 00 */ addi r29, r5, 0 /* 803B7A30 003B4990 3B C6 00 00 */ addi r30, r6, 0 /* 803B7A34 003B4994 38 9C 00 14 */ addi r4, r28, 0x14 /* 803B7A38 003B4998 3B E0 00 00 */ li r31, 0 /* 803B7A3C 003B499C 4B FB 9C 49 */ bl DVDOpen /* 803B7A40 003B49A0 2C 03 00 00 */ cmpwi r3, 0 /* 803B7A44 003B49A4 40 82 00 0C */ bne lbl_803B7A50 /* 803B7A48 003B49A8 38 60 00 01 */ li r3, 1 /* 803B7A4C 003B49AC 48 00 00 D0 */ b lbl_803B7B1C lbl_803B7A50: /* 803B7A50 003B49B0 4B FC 9C 11 */ bl OSDisableInterrupts /* 803B7A54 003B49B4 93 7C 00 08 */ stw r27, 8(r28) /* 803B7A58 003B49B8 93 BC 00 0C */ stw r29, 0xc(r28) /* 803B7A5C 003B49BC 93 DC 00 10 */ stw r30, 0x10(r28) /* 803B7A60 003B49C0 80 0D AF DC */ lwz r0, __DTKPlayListHead@sda21(r13) /* 803B7A64 003B49C4 28 00 00 00 */ cmplwi r0, 0 /* 803B7A68 003B49C8 40 82 00 2C */ bne lbl_803B7A94 /* 803B7A6C 003B49CC 93 8D AF DC */ stw r28, __DTKPlayListHead@sda21(r13) /* 803B7A70 003B49D0 38 00 00 00 */ li r0, 0 /* 803B7A74 003B49D4 93 8D AF E0 */ stw r28, __DTKPlayListTail@sda21(r13) /* 803B7A78 003B49D8 90 1C 00 00 */ stw r0, 0(r28) /* 803B7A7C 003B49DC 90 1C 00 04 */ stw r0, 4(r28) /* 803B7A80 003B49E0 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7A84 003B49E4 28 00 00 01 */ cmplwi r0, 1 /* 803B7A88 003B49E8 40 82 00 28 */ bne lbl_803B7AB0 /* 803B7A8C 003B49EC 3B E0 00 01 */ li r31, 1 /* 803B7A90 003B49F0 48 00 00 20 */ b lbl_803B7AB0 lbl_803B7A94: /* 803B7A94 003B49F4 80 8D AF E0 */ lwz r4, __DTKPlayListTail@sda21(r13) /* 803B7A98 003B49F8 38 00 00 00 */ li r0, 0 /* 803B7A9C 003B49FC 93 84 00 04 */ stw r28, 4(r4) /* 803B7AA0 003B4A00 80 8D AF E0 */ lwz r4, __DTKPlayListTail@sda21(r13) /* 803B7AA4 003B4A04 90 9C 00 00 */ stw r4, 0(r28) /* 803B7AA8 003B4A08 93 8D AF E0 */ stw r28, __DTKPlayListTail@sda21(r13) /* 803B7AAC 003B4A0C 90 1C 00 04 */ stw r0, 4(r28) lbl_803B7AB0: /* 803B7AB0 003B4A10 80 0D AF D8 */ lwz r0, __DTKCurrentTrack@sda21(r13) /* 803B7AB4 003B4A14 28 00 00 00 */ cmplwi r0, 0 /* 803B7AB8 003B4A18 40 82 00 08 */ bne lbl_803B7AC0 /* 803B7ABC 003B4A1C 93 8D AF D8 */ stw r28, __DTKCurrentTrack@sda21(r13) lbl_803B7AC0: /* 803B7AC0 003B4A20 4B FC 9B C9 */ bl OSRestoreInterrupts /* 803B7AC4 003B4A24 28 1C 00 00 */ cmplwi r28, 0 /* 803B7AC8 003B4A28 41 82 00 24 */ beq lbl_803B7AEC /* 803B7ACC 003B4A2C 81 9C 00 10 */ lwz r12, 0x10(r28) /* 803B7AD0 003B4A30 28 0C 00 00 */ cmplwi r12, 0 /* 803B7AD4 003B4A34 41 82 00 18 */ beq lbl_803B7AEC /* 803B7AD8 003B4A38 80 1C 00 0C */ lwz r0, 0xc(r28) /* 803B7ADC 003B4A3C 54 03 07 39 */ rlwinm. r3, r0, 0, 0x1c, 0x1c /* 803B7AE0 003B4A40 41 82 00 0C */ beq lbl_803B7AEC /* 803B7AE4 003B4A44 7D 88 03 A6 */ mtlr r12 /* 803B7AE8 003B4A48 4E 80 00 21 */ blrl lbl_803B7AEC: /* 803B7AEC 003B4A4C 28 1F 00 00 */ cmplwi r31, 0 /* 803B7AF0 003B4A50 41 82 00 28 */ beq lbl_803B7B18 /* 803B7AF4 003B4A54 38 00 00 03 */ li r0, 3 /* 803B7AF8 003B4A58 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B7AFC 003B4A5C 3C 60 80 3B */ lis r3, __DTKCallbackForRun@ha /* 803B7B00 003B4A60 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7B04 003B4A64 38 C3 75 34 */ addi r6, r3, __DTKCallbackForRun@l /* 803B7B08 003B4A68 38 64 00 14 */ addi r3, r4, 0x14 /* 803B7B0C 003B4A6C 38 80 00 00 */ li r4, 0 /* 803B7B10 003B4A70 38 A0 00 00 */ li r5, 0 /* 803B7B14 003B4A74 4B FB 9F 71 */ bl DVDPrepareStreamAsync lbl_803B7B18: /* 803B7B18 003B4A78 38 60 00 00 */ li r3, 0 lbl_803B7B1C: /* 803B7B1C 003B4A7C BB 61 00 1C */ lmw r27, 0x1c(r1) /* 803B7B20 003B4A80 80 01 00 34 */ lwz r0, 0x34(r1) /* 803B7B24 003B4A84 38 21 00 30 */ addi r1, r1, 0x30 /* 803B7B28 003B4A88 7C 08 03 A6 */ mtlr r0 /* 803B7B2C 003B4A8C 4E 80 00 20 */ blr .global DTKFlushTracks DTKFlushTracks: /* 803B7B30 003B4A90 7C 08 02 A6 */ mflr r0 /* 803B7B34 003B4A94 90 01 00 04 */ stw r0, 4(r1) /* 803B7B38 003B4A98 94 21 FF F8 */ stwu r1, -8(r1) /* 803B7B3C 003B4A9C 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7B40 003B4AA0 28 00 00 03 */ cmplwi r0, 3 /* 803B7B44 003B4AA4 41 82 00 40 */ beq lbl_803B7B84 /* 803B7B48 003B4AA8 80 8D AF E4 */ lwz r4, __DTKState@sda21(r13) /* 803B7B4C 003B4AAC 38 00 00 03 */ li r0, 3 /* 803B7B50 003B4AB0 90 6D B0 04 */ stw r3, __DTKFlushCallback@sda21(r13) /* 803B7B54 003B4AB4 28 04 00 01 */ cmplwi r4, 1 /* 803B7B58 003B4AB8 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7B5C 003B4ABC 40 82 00 1C */ bne lbl_803B7B78 /* 803B7B60 003B4AC0 3C 60 80 57 */ lis r3, __block_for_flushtracks@ha /* 803B7B64 003B4AC4 3C 80 80 3B */ lis r4, __DTKCallbackForFlush@ha /* 803B7B68 003B4AC8 38 63 99 C8 */ addi r3, r3, __block_for_flushtracks@l /* 803B7B6C 003B4ACC 38 84 78 74 */ addi r4, r4, __DTKCallbackForFlush@l /* 803B7B70 003B4AD0 4B FB C0 C9 */ bl DVDCancelStreamAsync /* 803B7B74 003B4AD4 48 00 00 10 */ b lbl_803B7B84 lbl_803B7B78: /* 803B7B78 003B4AD8 38 60 00 00 */ li r3, 0 /* 803B7B7C 003B4ADC 38 80 00 00 */ li r4, 0 /* 803B7B80 003B4AE0 4B FF FC F5 */ bl __DTKCallbackForFlush lbl_803B7B84: /* 803B7B84 003B4AE4 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7B88 003B4AE8 38 21 00 08 */ addi r1, r1, 8 /* 803B7B8C 003B4AEC 7C 08 03 A6 */ mtlr r0 /* 803B7B90 003B4AF0 4E 80 00 20 */ blr .global DTKSetSampleRate DTKSetSampleRate: /* 803B7B94 003B4AF4 4E 80 00 20 */ blr .global DTKSetRepeatMode DTKSetRepeatMode: /* 803B7B98 003B4AF8 90 6D AF EC */ stw r3, __DTKRepeatMode@sda21(r13) /* 803B7B9C 003B4AFC 4E 80 00 20 */ blr .global DTKSetState DTKSetState: /* 803B7BA0 003B4B00 7C 08 02 A6 */ mflr r0 /* 803B7BA4 003B4B04 90 01 00 04 */ stw r0, 4(r1) /* 803B7BA8 003B4B08 94 21 FF F8 */ stwu r1, -8(r1) /* 803B7BAC 003B4B0C 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7BB0 003B4B10 7C 00 18 40 */ cmplw r0, r3 /* 803B7BB4 003B4B14 41 82 01 BC */ beq lbl_803B7D70 /* 803B7BB8 003B4B18 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7BBC 003B4B1C 28 00 00 03 */ cmplwi r0, 3 /* 803B7BC0 003B4B20 40 82 00 08 */ bne lbl_803B7BC8 /* 803B7BC4 003B4B24 48 00 01 AC */ b lbl_803B7D70 lbl_803B7BC8: /* 803B7BC8 003B4B28 2C 03 00 02 */ cmpwi r3, 2 /* 803B7BCC 003B4B2C 41 82 01 5C */ beq lbl_803B7D28 /* 803B7BD0 003B4B30 40 80 00 14 */ bge lbl_803B7BE4 /* 803B7BD4 003B4B34 2C 03 00 00 */ cmpwi r3, 0 /* 803B7BD8 003B4B38 41 82 00 18 */ beq lbl_803B7BF0 /* 803B7BDC 003B4B3C 40 80 00 58 */ bge lbl_803B7C34 /* 803B7BE0 003B4B40 48 00 01 90 */ b lbl_803B7D70 lbl_803B7BE4: /* 803B7BE4 003B4B44 2C 03 00 04 */ cmpwi r3, 4 /* 803B7BE8 003B4B48 41 82 00 FC */ beq lbl_803B7CE4 /* 803B7BEC 003B4B4C 48 00 01 84 */ b lbl_803B7D70 lbl_803B7BF0: /* 803B7BF0 003B4B50 80 0D AF D8 */ lwz r0, __DTKCurrentTrack@sda21(r13) /* 803B7BF4 003B4B54 28 00 00 00 */ cmplwi r0, 0 /* 803B7BF8 003B4B58 41 82 01 78 */ beq lbl_803B7D70 /* 803B7BFC 003B4B5C 38 00 00 03 */ li r0, 3 /* 803B7C00 003B4B60 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7C04 003B4B64 38 60 00 00 */ li r3, 0 /* 803B7C08 003B4B68 4B FB 57 75 */ bl AISetStreamVolLeft /* 803B7C0C 003B4B6C 38 60 00 00 */ li r3, 0 /* 803B7C10 003B4B70 4B FB 57 99 */ bl AISetStreamVolRight /* 803B7C14 003B4B74 38 60 00 00 */ li r3, 0 /* 803B7C18 003B4B78 4B FB 54 A5 */ bl AISetStreamPlayState /* 803B7C1C 003B4B7C 3C 60 80 57 */ lis r3, __block_for_set_state@ha /* 803B7C20 003B4B80 3C 80 80 3B */ lis r4, __DTKCallbackForStop@ha /* 803B7C24 003B4B84 38 63 99 F8 */ addi r3, r3, __block_for_set_state@l /* 803B7C28 003B4B88 38 84 78 F4 */ addi r4, r4, __DTKCallbackForStop@l /* 803B7C2C 003B4B8C 4B FB C0 0D */ bl DVDCancelStreamAsync /* 803B7C30 003B4B90 48 00 01 40 */ b lbl_803B7D70 lbl_803B7C34: /* 803B7C34 003B4B94 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7C38 003B4B98 28 00 00 02 */ cmplwi r0, 2 /* 803B7C3C 003B4B9C 40 82 00 64 */ bne lbl_803B7CA0 /* 803B7C40 003B4BA0 88 6D AF F8 */ lbz r3, __DTKVolumeL@sda21(r13) /* 803B7C44 003B4BA4 4B FB 57 39 */ bl AISetStreamVolLeft /* 803B7C48 003B4BA8 88 6D AF F9 */ lbz r3, __DTKVolumeR@sda21(r13) /* 803B7C4C 003B4BAC 4B FB 57 5D */ bl AISetStreamVolRight /* 803B7C50 003B4BB0 4B FB 54 49 */ bl AIResetStreamSampleCount /* 803B7C54 003B4BB4 80 6D AF F4 */ lwz r3, __DTKInterruptFrequency@sda21(r13) /* 803B7C58 003B4BB8 4B FB 54 59 */ bl AISetStreamTrigger /* 803B7C5C 003B4BBC 38 60 00 01 */ li r3, 1 /* 803B7C60 003B4BC0 4B FB 54 5D */ bl AISetStreamPlayState /* 803B7C64 003B4BC4 80 6D AF D8 */ lwz r3, __DTKCurrentTrack@sda21(r13) /* 803B7C68 003B4BC8 38 00 00 01 */ li r0, 1 /* 803B7C6C 003B4BCC 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7C70 003B4BD0 28 03 00 00 */ cmplwi r3, 0 /* 803B7C74 003B4BD4 41 82 00 64 */ beq lbl_803B7CD8 /* 803B7C78 003B4BD8 41 82 00 60 */ beq lbl_803B7CD8 /* 803B7C7C 003B4BDC 81 83 00 10 */ lwz r12, 0x10(r3) /* 803B7C80 003B4BE0 28 0C 00 00 */ cmplwi r12, 0 /* 803B7C84 003B4BE4 41 82 00 54 */ beq lbl_803B7CD8 /* 803B7C88 003B4BE8 80 03 00 0C */ lwz r0, 0xc(r3) /* 803B7C8C 003B4BEC 54 03 07 FF */ clrlwi. r3, r0, 0x1f /* 803B7C90 003B4BF0 41 82 00 48 */ beq lbl_803B7CD8 /* 803B7C94 003B4BF4 7D 88 03 A6 */ mtlr r12 /* 803B7C98 003B4BF8 4E 80 00 21 */ blrl /* 803B7C9C 003B4BFC 48 00 00 3C */ b lbl_803B7CD8 lbl_803B7CA0: /* 803B7CA0 003B4C00 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B7CA4 003B4C04 28 04 00 00 */ cmplwi r4, 0 /* 803B7CA8 003B4C08 41 82 00 28 */ beq lbl_803B7CD0 /* 803B7CAC 003B4C0C 38 00 00 03 */ li r0, 3 /* 803B7CB0 003B4C10 3C 60 80 3B */ lis r3, __DTKCallbackForRun@ha /* 803B7CB4 003B4C14 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7CB8 003B4C18 38 C3 75 34 */ addi r6, r3, __DTKCallbackForRun@l /* 803B7CBC 003B4C1C 38 64 00 14 */ addi r3, r4, 0x14 /* 803B7CC0 003B4C20 38 80 00 00 */ li r4, 0 /* 803B7CC4 003B4C24 38 A0 00 00 */ li r5, 0 /* 803B7CC8 003B4C28 4B FB 9D BD */ bl DVDPrepareStreamAsync /* 803B7CCC 003B4C2C 48 00 00 0C */ b lbl_803B7CD8 lbl_803B7CD0: /* 803B7CD0 003B4C30 38 00 00 01 */ li r0, 1 /* 803B7CD4 003B4C34 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) lbl_803B7CD8: /* 803B7CD8 003B4C38 38 00 00 00 */ li r0, 0 /* 803B7CDC 003B4C3C 90 0D B0 00 */ stw r0, __DTKTrackEnded@sda21(r13) /* 803B7CE0 003B4C40 48 00 00 90 */ b lbl_803B7D70 lbl_803B7CE4: /* 803B7CE4 003B4C44 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7CE8 003B4C48 28 00 00 00 */ cmplwi r0, 0 /* 803B7CEC 003B4C4C 40 82 00 84 */ bne lbl_803B7D70 /* 803B7CF0 003B4C50 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B7CF4 003B4C54 28 04 00 00 */ cmplwi r4, 0 /* 803B7CF8 003B4C58 41 82 00 24 */ beq lbl_803B7D1C /* 803B7CFC 003B4C5C 38 00 00 03 */ li r0, 3 /* 803B7D00 003B4C60 3C 60 80 3B */ lis r3, __DTKCallbackForPreparePaused@ha /* 803B7D04 003B4C64 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7D08 003B4C68 38 C3 75 B8 */ addi r6, r3, __DTKCallbackForPreparePaused@l /* 803B7D0C 003B4C6C 38 64 00 14 */ addi r3, r4, 0x14 /* 803B7D10 003B4C70 38 80 00 00 */ li r4, 0 /* 803B7D14 003B4C74 38 A0 00 00 */ li r5, 0 /* 803B7D18 003B4C78 4B FB 9D 6D */ bl DVDPrepareStreamAsync lbl_803B7D1C: /* 803B7D1C 003B4C7C 38 00 00 00 */ li r0, 0 /* 803B7D20 003B4C80 90 0D B0 00 */ stw r0, __DTKTrackEnded@sda21(r13) /* 803B7D24 003B4C84 48 00 00 4C */ b lbl_803B7D70 lbl_803B7D28: /* 803B7D28 003B4C88 38 60 00 00 */ li r3, 0 /* 803B7D2C 003B4C8C 4B FB 53 91 */ bl AISetStreamPlayState /* 803B7D30 003B4C90 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7D34 003B4C94 28 00 00 01 */ cmplwi r0, 1 /* 803B7D38 003B4C98 40 82 00 0C */ bne lbl_803B7D44 /* 803B7D3C 003B4C9C 38 00 00 02 */ li r0, 2 /* 803B7D40 003B4CA0 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) lbl_803B7D44: /* 803B7D44 003B4CA4 80 6D AF D8 */ lwz r3, __DTKCurrentTrack@sda21(r13) /* 803B7D48 003B4CA8 28 03 00 00 */ cmplwi r3, 0 /* 803B7D4C 003B4CAC 41 82 00 24 */ beq lbl_803B7D70 /* 803B7D50 003B4CB0 81 83 00 10 */ lwz r12, 0x10(r3) /* 803B7D54 003B4CB4 28 0C 00 00 */ cmplwi r12, 0 /* 803B7D58 003B4CB8 41 82 00 18 */ beq lbl_803B7D70 /* 803B7D5C 003B4CBC 80 03 00 0C */ lwz r0, 0xc(r3) /* 803B7D60 003B4CC0 54 03 07 7B */ rlwinm. r3, r0, 0, 0x1d, 0x1d /* 803B7D64 003B4CC4 41 82 00 0C */ beq lbl_803B7D70 /* 803B7D68 003B4CC8 7D 88 03 A6 */ mtlr r12 /* 803B7D6C 003B4CCC 4E 80 00 21 */ blrl lbl_803B7D70: /* 803B7D70 003B4CD0 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7D74 003B4CD4 38 21 00 08 */ addi r1, r1, 8 /* 803B7D78 003B4CD8 7C 08 03 A6 */ mtlr r0 /* 803B7D7C 003B4CDC 4E 80 00 20 */ blr .global DTKNextTrack DTKNextTrack: /* 803B7D80 003B4CE0 7C 08 02 A6 */ mflr r0 /* 803B7D84 003B4CE4 90 01 00 04 */ stw r0, 4(r1) /* 803B7D88 003B4CE8 94 21 FF F8 */ stwu r1, -8(r1) /* 803B7D8C 003B4CEC 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7D90 003B4CF0 28 00 00 03 */ cmplwi r0, 3 /* 803B7D94 003B4CF4 41 82 00 80 */ beq lbl_803B7E14 /* 803B7D98 003B4CF8 80 0D AF D8 */ lwz r0, __DTKCurrentTrack@sda21(r13) /* 803B7D9C 003B4CFC 28 00 00 00 */ cmplwi r0, 0 /* 803B7DA0 003B4D00 41 82 00 74 */ beq lbl_803B7E14 /* 803B7DA4 003B4D04 80 6D AF E4 */ lwz r3, __DTKState@sda21(r13) /* 803B7DA8 003B4D08 38 00 00 03 */ li r0, 3 /* 803B7DAC 003B4D0C 90 6D AF E8 */ stw r3, __DTKTempState@sda21(r13) /* 803B7DB0 003B4D10 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) /* 803B7DB4 003B4D14 80 0D AF E8 */ lwz r0, __DTKTempState@sda21(r13) /* 803B7DB8 003B4D18 28 00 00 01 */ cmplwi r0, 1 /* 803B7DBC 003B4D1C 40 82 00 2C */ bne lbl_803B7DE8 /* 803B7DC0 003B4D20 38 60 00 00 */ li r3, 0 /* 803B7DC4 003B4D24 4B FB 55 B9 */ bl AISetStreamVolLeft /* 803B7DC8 003B4D28 38 60 00 00 */ li r3, 0 /* 803B7DCC 003B4D2C 4B FB 55 DD */ bl AISetStreamVolRight /* 803B7DD0 003B4D30 3C 60 80 57 */ lis r3, __block_for_next_track@ha /* 803B7DD4 003B4D34 3C 80 80 3B */ lis r4, __DTKCallbackForNextTrack@ha /* 803B7DD8 003B4D38 38 63 9A 28 */ addi r3, r3, __block_for_next_track@l /* 803B7DDC 003B4D3C 38 84 79 44 */ addi r4, r4, __DTKCallbackForNextTrack@l /* 803B7DE0 003B4D40 4B FB BE 59 */ bl DVDCancelStreamAsync /* 803B7DE4 003B4D44 48 00 00 30 */ b lbl_803B7E14 lbl_803B7DE8: /* 803B7DE8 003B4D48 4B FC 98 79 */ bl OSDisableInterrupts /* 803B7DEC 003B4D4C 80 8D AF D8 */ lwz r4, __DTKCurrentTrack@sda21(r13) /* 803B7DF0 003B4D50 28 04 00 00 */ cmplwi r4, 0 /* 803B7DF4 003B4D54 41 82 00 14 */ beq lbl_803B7E08 /* 803B7DF8 003B4D58 80 04 00 04 */ lwz r0, 4(r4) /* 803B7DFC 003B4D5C 28 00 00 00 */ cmplwi r0, 0 /* 803B7E00 003B4D60 41 82 00 08 */ beq lbl_803B7E08 /* 803B7E04 003B4D64 90 0D AF D8 */ stw r0, __DTKCurrentTrack@sda21(r13) lbl_803B7E08: /* 803B7E08 003B4D68 4B FC 98 81 */ bl OSRestoreInterrupts /* 803B7E0C 003B4D6C 80 0D AF E8 */ lwz r0, __DTKTempState@sda21(r13) /* 803B7E10 003B4D70 90 0D AF E4 */ stw r0, __DTKState@sda21(r13) lbl_803B7E14: /* 803B7E14 003B4D74 80 01 00 0C */ lwz r0, 0xc(r1) /* 803B7E18 003B4D78 38 21 00 08 */ addi r1, r1, 8 /* 803B7E1C 003B4D7C 7C 08 03 A6 */ mtlr r0 /* 803B7E20 003B4D80 4E 80 00 20 */ blr .global DTKGetState DTKGetState: /* 803B7E24 003B4D84 80 6D AF E4 */ lwz r3, __DTKState@sda21(r13) /* 803B7E28 003B4D88 4E 80 00 20 */ blr .global DTKSetVolume DTKSetVolume: /* 803B7E2C 003B4D8C 7C 08 02 A6 */ mflr r0 /* 803B7E30 003B4D90 90 01 00 04 */ stw r0, 4(r1) /* 803B7E34 003B4D94 94 21 FF E8 */ stwu r1, -0x18(r1) /* 803B7E38 003B4D98 93 E1 00 14 */ stw r31, 0x14(r1) /* 803B7E3C 003B4D9C 7C 9F 23 78 */ mr r31, r4 /* 803B7E40 003B4DA0 98 6D AF F8 */ stb r3, __DTKVolumeL@sda21(r13) /* 803B7E44 003B4DA4 9B ED AF F9 */ stb r31, __DTKVolumeR@sda21(r13) /* 803B7E48 003B4DA8 80 0D AF E4 */ lwz r0, __DTKState@sda21(r13) /* 803B7E4C 003B4DAC 28 00 00 01 */ cmplwi r0, 1 /* 803B7E50 003B4DB0 40 82 00 10 */ bne lbl_803B7E60 /* 803B7E54 003B4DB4 4B FB 55 29 */ bl AISetStreamVolLeft /* 803B7E58 003B4DB8 7F E3 FB 78 */ mr r3, r31 /* 803B7E5C 003B4DBC 4B FB 55 4D */ bl AISetStreamVolRight lbl_803B7E60: /* 803B7E60 003B4DC0 80 01 00 1C */ lwz r0, 0x1c(r1) /* 803B7E64 003B4DC4 83 E1 00 14 */ lwz r31, 0x14(r1) /* 803B7E68 003B4DC8 38 21 00 18 */ addi r1, r1, 0x18 /* 803B7E6C 003B4DCC 7C 08 03 A6 */ mtlr r0 /* 803B7E70 003B4DD0 4E 80 00 20 */ blr