Eric Laurent | 79c3707 | 2013-06-07 10:50:05 -0700 | [diff] [blame] | 1 | /* |
| 2 | * BSD LICENSE |
| 3 | * |
| 4 | * tinycompress utility functions |
| 5 | * Copyright (c) 2011-2013, Intel Corporation |
| 6 | * All rights reserved. |
| 7 | * |
| 8 | * Author: Vinod Koul <vinod.koul@intel.com> |
| 9 | * |
| 10 | * Redistribution and use in source and binary forms, with or without |
| 11 | * modification, are permitted provided that the following conditions are met: |
| 12 | * |
| 13 | * Redistributions of source code must retain the above copyright notice, |
| 14 | * this list of conditions and the following disclaimer. |
| 15 | * Redistributions in binary form must reproduce the above copyright notice, |
| 16 | * this list of conditions and the following disclaimer in the documentation |
| 17 | * and/or other materials provided with the distribution. |
| 18 | * Neither the name of Intel Corporation nor the names of its contributors |
| 19 | * may be used to endorse or promote products derived from this software |
| 20 | * without specific prior written permission. |
| 21 | * |
| 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 26 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 32 | * THE POSSIBILITY OF SUCH DAMAGE. |
| 33 | * |
| 34 | * LGPL LICENSE |
| 35 | * |
| 36 | * tinycompress utility functions |
| 37 | * Copyright (c) 2011-2013, Intel Corporation |
| 38 | * |
| 39 | * This program is free software; you can redistribute it and/or modify it |
| 40 | * under the terms and conditions of the GNU Lesser General Public License, |
| 41 | * version 2.1, as published by the Free Software Foundation. |
| 42 | * |
| 43 | * This program is distributed in the hope it will be useful, but WITHOUT |
| 44 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 45 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| 46 | * License for more details. |
| 47 | * |
| 48 | * You should have received a copy of the GNU Lesser General Public License |
| 49 | * along with this program; if not, write to |
| 50 | * the Free Software Foundation, Inc., |
| 51 | * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. |
| 52 | */ |
| 53 | #include <stdio.h> |
| 54 | #include <stdlib.h> |
| 55 | #include <stdbool.h> |
| 56 | #include <linux/types.h> |
| 57 | #include <sys/time.h> |
| 58 | #define __force |
| 59 | #define __bitwise |
| 60 | #define __user |
| 61 | #include "tinycompress/tinycompress.h" |
| 62 | |
| 63 | |
| 64 | unsigned int compress_get_alsa_rate(unsigned int rate) |
| 65 | { |
| 66 | switch (rate) { |
| 67 | case 5512: |
| 68 | return SNDRV_PCM_RATE_5512; |
| 69 | case 8000: |
| 70 | return SNDRV_PCM_RATE_8000; |
| 71 | case 11025: |
| 72 | return SNDRV_PCM_RATE_11025; |
| 73 | case 16000: |
| 74 | return SNDRV_PCM_RATE_16000; |
Vinod Koul | adad134 | 2013-07-20 12:00:38 +0530 | [diff] [blame] | 75 | case 22050: |
Eric Laurent | 79c3707 | 2013-06-07 10:50:05 -0700 | [diff] [blame] | 76 | return SNDRV_PCM_RATE_22050; |
| 77 | case 32000: |
| 78 | return SNDRV_PCM_RATE_32000; |
| 79 | case 44100: |
| 80 | return SNDRV_PCM_RATE_44100; |
| 81 | case 48000: |
| 82 | return SNDRV_PCM_RATE_48000; |
| 83 | case 64000: |
| 84 | return SNDRV_PCM_RATE_64000; |
| 85 | case 88200: |
| 86 | return SNDRV_PCM_RATE_88200; |
| 87 | case 96000: |
| 88 | return SNDRV_PCM_RATE_96000; |
| 89 | case 176400: |
| 90 | return SNDRV_PCM_RATE_176400; |
| 91 | case 192000: |
| 92 | return SNDRV_PCM_RATE_192000; |
| 93 | default: |
| 94 | return 0; |
| 95 | } |
| 96 | } |