| 1 | //notify.h: |
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| 2 | |
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| 3 | /* |
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| 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2010-2013 |
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| 5 | * |
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| 6 | * This file is part of RoarAudio, |
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| 7 | * a cross-platform sound system for both, home and professional use. |
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| 8 | * See README for details. |
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| 9 | * |
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| 10 | * This file is free software; you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU Lesser General Public License version 3 |
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| 12 | * as published by the Free Software Foundation. |
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| 13 | * |
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| 14 | * RoarAudio is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU Lesser General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU Lesser General Public License |
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| 20 | * along with this software; see the file COPYING. If not, write to |
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| 21 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
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| 22 | * Boston, MA 02110-1301, USA. |
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| 23 | * |
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| 24 | * NOTE: Even though this file is LGPLed it (may) include GPLed files |
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| 25 | * so the license of this file is/may therefore downgraded to GPL. |
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| 26 | * See HACKING for details. |
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| 27 | */ |
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| 28 | |
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| 29 | #ifndef _ROARAUDIO_NOTIFY_H_ |
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| 30 | #define _ROARAUDIO_NOTIFY_H_ |
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| 31 | |
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| 32 | #define ROAR_EVENT_NETFLAG_NONE 0x00000000 |
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| 33 | #define ROAR_EVENT_NETFLAG_DATA 0x00000001 |
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| 34 | #define ROAR_EVENT_NETFLAG_PROXYEVENT 0x00000002 |
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| 35 | |
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| 36 | #define ROAR_NOTIFY_SPECIAL (uint32_t)0xffffffff |
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| 37 | |
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| 38 | // protocol cmds: |
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| 39 | #define ROAR_NOTIFY_OFFSET_CMD (uint32_t)0x00000000 |
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| 40 | #define ROAR_NOTIFY_MASK_CMD (uint32_t)0x000000ff |
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| 41 | |
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| 42 | // event groups (AKA meta events): |
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| 43 | #define ROAR_NOTIFY_OFFSET_EGRP (uint32_t)0x00010000 |
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| 44 | #define ROAR_NOTIFY_MASK_EGRP (uint32_t)0x0000ffff |
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| 45 | |
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| 46 | // object event: |
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| 47 | #define ROAR_NOTIFY_OFFSET_OE (uint32_t)0x00020000 |
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| 48 | #define ROAR_NOTIFY_MASK_OE (uint32_t)0x0000ffff |
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| 49 | |
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| 50 | // user defined events: |
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| 51 | #define ROAR_NOTIFY_OFFSET_USER (uint32_t)0x40000000 |
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| 52 | #define ROAR_NOTIFY_MASK_USER (uint32_t)0x3fffffff |
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| 53 | |
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| 54 | #define ROAR_NOTIFY_X2EVENT(x,offset,mask) ((x) == (uint32_t)-1 ? ROAR_NOTIFY_SPECIAL : (((x) & (mask))+(offset))) |
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| 55 | #define ROAR_NOTIFY_EVENT2X(x,offset,mask) (ROAR_NOTIFY_IS_X((x),(offset),(mask)) != 1 ? (uint32_t)-1 : ((x) - (offset))) |
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| 56 | #define ROAR_NOTIFY_IS_X(x,offset,mask) ((x) == ROAR_NOTIFY_SPECIAL ? -1 : (((x) | (mask)) - (mask)) == (offset) ? 1 : 0) |
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| 57 | |
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| 58 | #define ROAR_NOTIFY_CMD2EVENT(x) ROAR_NOTIFY_X2EVENT((x), ROAR_NOTIFY_OFFSET_CMD, ROAR_NOTIFY_MASK_CMD) |
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| 59 | #define ROAR_NOTIFY_EVENT2CMD(x) ROAR_NOTIFY_EVENT2X((x), ROAR_NOTIFY_OFFSET_CMD, ROAR_NOTIFY_MASK_CMD) |
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| 60 | #define ROAR_NOTIFY_IS_CMD(x) ROAR_NOTIFY_IS_X((x), ROAR_NOTIFY_OFFSET_CMD, ROAR_NOTIFY_MASK_CMD) |
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| 61 | |
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| 62 | #define ROAR_NOTIFY_EGRP2EVENT(x) ROAR_NOTIFY_X2EVENT((x), ROAR_NOTIFY_OFFSET_EGRP, ROAR_NOTIFY_MASK_EGRP) |
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| 63 | #define ROAR_NOTIFY_EVENT2EGRP(x) ROAR_NOTIFY_EVENT2X((x), ROAR_NOTIFY_OFFSET_EGRP, ROAR_NOTIFY_MASK_EGRP) |
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| 64 | #define ROAR_NOTIFY_IS_EGRP(x) ROAR_NOTIFY_IS_X((x), ROAR_NOTIFY_OFFSET_EGRP, ROAR_NOTIFY_MASK_EGRP) |
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| 65 | |
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| 66 | #define ROAR_NOTIFY_OE2EVENT(x) ROAR_NOTIFY_X2EVENT((x), ROAR_NOTIFY_OFFSET_OE, ROAR_NOTIFY_MASK_OE) |
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| 67 | #define ROAR_NOTIFY_EVENT2OE(x) ROAR_NOTIFY_EVENT2X((x), ROAR_NOTIFY_OFFSET_OE, ROAR_NOTIFY_MASK_OE) |
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| 68 | #define ROAR_NOTIFY_IS_OE(x) ROAR_NOTIFY_IS_X((x), ROAR_NOTIFY_OFFSET_OE, ROAR_NOTIFY_MASK_OE) |
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| 69 | |
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| 70 | #define ROAR_NOTIFY_USER2EVENT(x) ROAR_NOTIFY_X2EVENT((x), ROAR_NOTIFY_OFFSET_USER, ROAR_NOTIFY_MASK_USER) |
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| 71 | #define ROAR_NOTIFY_EVENT2USER(x) ROAR_NOTIFY_EVENT2X((x), ROAR_NOTIFY_OFFSET_USER, ROAR_NOTIFY_MASK_USER) |
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| 72 | #define ROAR_NOTIFY_IS_USER(x) ROAR_NOTIFY_IS_X((x), ROAR_NOTIFY_OFFSET_USER, ROAR_NOTIFY_MASK_USER) |
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| 73 | |
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| 74 | // EGRP: |
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| 75 | #define ROAR_NOTIFY_EGRP_GROUP_BASICS 0x0000 |
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| 76 | #define ROAR_NOTIFY_EGRP_GROUP_CLIENTS (ROAR_OT_CLIENT << 8) |
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| 77 | #define ROAR_NOTIFY_EGRP_GROUP_STREAMS (ROAR_OT_STREAM << 8) |
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| 78 | #define ROAR_NOTIFY_EGRP_GROUP_SOURCES (ROAR_OT_SOURCE << 8) |
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| 79 | #define ROAR_NOTIFY_EGRP_GROUP_SAMPLES (ROAR_OT_SAMPLE << 8) |
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| 80 | |
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| 81 | #define ROAR_EGRP_ANY_EVENT ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_BASICS + 0) |
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| 82 | #define ROAR_EGRP_OBJECT_NEW ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_BASICS + 1) |
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| 83 | #define ROAR_EGRP_OBJECT_DELETE ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_BASICS + 2) |
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| 84 | #define ROAR_EGRP_OBJECT_REF ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_BASICS + 3) |
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| 85 | #define ROAR_EGRP_OBJECT_UNREF ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_BASICS + 4) |
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| 86 | #define ROAR_EGRP_ERROR ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_BASICS + 5) |
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| 87 | |
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| 88 | #define ROAR_EGRP_ANY_CLIENT_EVENT ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_CLIENTS + 0) |
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| 89 | |
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| 90 | #define ROAR_EGRP_ANY_STREAM_EVENT ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_STREAMS + 0) |
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| 91 | |
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| 92 | #define ROAR_EGRP_ANY_SOURCE_EVENT ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_SOURCES + 0) |
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| 93 | |
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| 94 | #define ROAR_EGRP_ANY_SAMPLE_EVENT ROAR_NOTIFY_EGRP2EVENT(ROAR_NOTIFY_EGRP_GROUP_SAMPLES + 0) |
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| 95 | |
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| 96 | // OE: |
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| 97 | #define ROAR_NOTIFY_OE_GROUP_BASICS 0x0000 |
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| 98 | #define ROAR_NOTIFY_OE_GROUP_CLIENTS (ROAR_OT_CLIENT << 8) |
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| 99 | #define ROAR_NOTIFY_OE_GROUP_STREAMS (ROAR_OT_STREAM << 8) |
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| 100 | #define ROAR_NOTIFY_OE_GROUP_SOURCES (ROAR_OT_SOURCE << 8) |
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| 101 | #define ROAR_NOTIFY_OE_GROUP_SAMPLES (ROAR_OT_SAMPLE << 8) |
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| 102 | |
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| 103 | #define ROAR_OE_BASICS_CHANGE_STATE ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_BASICS + 0) |
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| 104 | #define ROAR_OE_BASICS_CHANGE_FLAGS ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_BASICS + 5) |
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| 105 | #define ROAR_OE_BASICS_NEW ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_BASICS + 6) |
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| 106 | #define ROAR_OE_BASICS_DELETE ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_BASICS + 7) |
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| 107 | |
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| 108 | #define ROAR_OE_CLIENT_CONNECT ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_CLIENTS + 0) |
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| 109 | #define ROAR_OE_CLIENT_DISCONNECT ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_CLIENTS + 1) |
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| 110 | #define ROAR_OE_CLIENT_MSG ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_CLIENTS + 3) |
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| 111 | |
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| 112 | //#define ROAR_OE_STREAM_CHANGE_STATE ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 0) |
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| 113 | #define ROAR_OE_STREAM_EXEC ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 1) |
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| 114 | #define ROAR_OE_STREAM_EOF ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 2) |
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| 115 | #define ROAR_OE_STREAM_CON_STREAM ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 3) |
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| 116 | #define ROAR_OE_STREAM_PASSFH ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 4) |
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| 117 | //#define ROAR_OE_STREAM_CHANGE_FLAGS ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 5) |
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| 118 | #define ROAR_OE_STREAM_CHANGE_VOLUME ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 6) |
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| 119 | #define ROAR_OE_STREAM_XRUN ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 7) |
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| 120 | #define ROAR_OE_STREAM_META_UPDATE ROAR_NOTIFY_OE2EVENT(ROAR_NOTIFY_OE_GROUP_STREAMS + 8) |
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| 121 | |
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| 122 | #define ROAR_XRUN_NONE 0 |
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| 123 | #define ROAR_XRUN_UNDER_PRE 1 |
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| 124 | #define ROAR_XRUN_UNDER_POST 2 |
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| 125 | #define ROAR_XRUN_OVER_PRE 3 |
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| 126 | #define ROAR_XRUN_OVER_POST 4 |
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| 127 | |
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| 128 | #endif |
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| 129 | |
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| 130 | //ll |
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