1 | //caps.h: |
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2 | |
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3 | /* |
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4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2012 |
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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_CAPS_H_ |
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30 | #define _ROARAUDIO_CAPS_H_ |
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31 | |
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32 | // cap flags: |
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33 | #define ROAR_CF_REQUEST 0x0001 |
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34 | |
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35 | // cap types: |
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36 | #define ROAR_CT_CAPS 0 |
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37 | #define ROAR_CT_STANDARDS 1 |
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38 | |
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39 | // standard vendors: |
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40 | #define ROAR_STDV_ROARAUDIO ((uint32_t)0) |
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41 | #define ROAR_STDV_PROTO ((uint32_t)1) |
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42 | #define ROAR_STDV_RFC ((uint32_t)2) |
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43 | |
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44 | // data macros for standards: |
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45 | #define ROAR_STD_MASK_VENDOR ((uint32_t)0xFF000000) |
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46 | #define ROAR_STD_MASK_STD ((uint32_t)0x00FFFF00) |
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47 | #define ROAR_STD_MASK_VERSION ((uint32_t)0x000000FF) |
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48 | |
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49 | #define ROAR_STD_MAKE(vendor,standard,version) ((((uint32_t)(vendor) & 0x00FF) << 24) | \ |
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50 | (((uint32_t)(standard) & 0xFFFF) << 8) | \ |
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51 | ((uint32_t)(version) & 0x00FF) ) |
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52 | |
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53 | #define ROAR_STD_MAKE_RFC(rfc) ROAR_STD_MAKE(ROAR_STDV_RFC, (rfc), 0) |
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54 | |
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55 | #define ROAR_STD_VENDOR(x) (((x) & ROAR_STD_MASK_VENDOR) >> 24) |
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56 | #define ROAR_STD_STD(x) (((x) & ROAR_STD_MASK_STD) >> 8) |
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57 | #define ROAR_STD_VERSION(x) ( (x) & ROAR_STD_MASK_VERSION ) |
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58 | |
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59 | #endif |
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60 | |
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61 | //ll |
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