[826] | 1 | //roarbidir.c: |
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| 2 | |
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| 3 | /* |
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[6052] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2015 |
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[826] | 5 | * |
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| 6 | * This file is part of roarclients a 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 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 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 General Public License |
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| 20 | * along with this software; see the file COPYING. If not, write to |
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[3517] | 21 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
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| 22 | * Boston, MA 02110-1301, USA. |
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[826] | 23 | * |
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| 24 | */ |
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| 25 | |
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| 26 | #include <roaraudio.h> |
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| 27 | |
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| 28 | #define BUFSIZE 1024 |
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| 29 | |
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| 30 | void usage (void) { |
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[2230] | 31 | printf("roarbidir [OPTIONS]... [IN_FILE]\n"); |
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[826] | 32 | |
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| 33 | printf("\nOptions:\n\n"); |
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| 34 | |
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[5533] | 35 | printf(" --server SERVER - Set server hostname\n" |
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| 36 | " --rate -R RATE - Set sample rate\n" |
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| 37 | " --bits -B BITS - Set bits per sample\n" |
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| 38 | " --chans -C CHANNELS - Set number of channels\n" |
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| 39 | " --codec -E CODEC - Set the codec\n" |
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| 40 | " --aiprofile PROFILE - Set audio profile\n" |
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| 41 | " --help - Show this help\n" |
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[826] | 42 | ); |
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| 43 | |
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| 44 | } |
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| 45 | |
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| 46 | int main (int argc, char * argv[]) { |
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[5533] | 47 | struct roar_audio_info info; |
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[5534] | 48 | const char * server = NULL; |
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| 49 | const char * k; |
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[826] | 50 | int i; |
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[5022] | 51 | struct roar_vio_defaults def; |
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| 52 | struct roar_vio_calls in_store; |
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| 53 | struct roar_vio_calls * in = NULL, * out = NULL; |
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| 54 | struct roar_vio_calls * vss_vio = NULL; |
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| 55 | roar_vs_t * vss; |
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| 56 | struct roar_vio_select vios[2]; |
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[826] | 57 | char buf[BUFSIZE]; |
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[5022] | 58 | int err; |
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| 59 | ssize_t ret; |
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| 60 | |
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[5533] | 61 | if ( roar_profile2info(&info, "default") == -1 ) |
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| 62 | return 1; |
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| 63 | |
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[5022] | 64 | if ( roar_vio_dstr_init_defaults(&def, ROAR_VIO_DEF_TYPE_NONE, O_RDONLY, 0644) == -1 ) |
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| 65 | return 1; |
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[826] | 66 | |
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| 67 | for (i = 1; i < argc; i++) { |
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| 68 | k = argv[i]; |
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| 69 | |
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| 70 | if ( strcmp(k, "--server") == 0 ) { |
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[5950] | 71 | ROAR_CKHAVEARGS(1); |
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[826] | 72 | server = argv[++i]; |
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[5533] | 73 | } else if ( strcmp(k, "--rate") == 0 || strcmp(k, "-R") == 0 ) { |
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[5950] | 74 | ROAR_CKHAVEARGS(1); |
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[5533] | 75 | info.rate = roar_str2rate(argv[++i]); |
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| 76 | } else if ( strcmp(k, "--bits") == 0 || strcmp(k, "-B") == 0 ) { |
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[5950] | 77 | ROAR_CKHAVEARGS(1); |
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[5533] | 78 | info.bits = roar_str2bits(argv[++i]); |
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| 79 | } else if ( strcmp(k, "--channels") == 0 || strcmp(k, "--chans") == 0 || strcmp(k, "-C") == 0 ) { |
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[5950] | 80 | ROAR_CKHAVEARGS(1); |
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[5533] | 81 | info.channels = roar_str2channels(argv[++i]); |
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| 82 | } else if ( strcmp(k, "--codec") == 0 || strcmp(k, "-E") == 0 ) { |
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[5950] | 83 | ROAR_CKHAVEARGS(1); |
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[5533] | 84 | info.codec = roar_str2codec(argv[++i]); |
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| 85 | } else if ( !strcmp(k, "--aiprofile") ) { |
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[5950] | 86 | ROAR_CKHAVEARGS(1); |
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[5533] | 87 | if ( roar_profile2info(&info, argv[++i]) == -1 ) { |
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| 88 | fprintf(stderr, "Error: Can not load audio profile: %s: %s\n", argv[i], roar_error2str(roar_error)); |
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| 89 | return 1; |
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| 90 | } |
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[826] | 91 | } else if ( strcmp(k, "--help") == 0 ) { |
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| 92 | usage(); |
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| 93 | return 0; |
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[5022] | 94 | } else if ( in == NULL ) { |
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| 95 | if ( roar_vio_open_dstr(&in_store, k, &def, 1) == -1 ) { |
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| 96 | fprintf(stderr, "Error: can not open file: %s: %s\n", k, roar_error2str(roar_error)); |
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[826] | 97 | return 1; |
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| 98 | } |
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[5022] | 99 | in = &in_store; |
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[826] | 100 | } else { |
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| 101 | fprintf(stderr, "Error: unknown argument: %s\n", k); |
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| 102 | usage(); |
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| 103 | return 1; |
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| 104 | } |
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| 105 | } |
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| 106 | |
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[5533] | 107 | if ( (vss = roar_vs_new_simple(server, "roarbidir", |
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| 108 | info.rate, info.channels, info.codec, info.bits, |
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| 109 | ROAR_DIR_BIDIR, &err)) == NULL ) { |
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[5022] | 110 | fprintf(stderr, "Error: can not start playback: %s\n", roar_error2str(err)); |
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| 111 | if ( in != NULL ) |
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| 112 | roar_vio_close(in); |
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[826] | 113 | return 1; |
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| 114 | } |
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| 115 | |
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[5022] | 116 | if ( in == NULL ) |
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| 117 | in = roar_stdin; |
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| 118 | if ( out == NULL ) |
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| 119 | out = roar_stdout; |
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[826] | 120 | |
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[5022] | 121 | vss_vio = roar_vs_vio_obj(vss, NULL); |
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[826] | 122 | |
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[5022] | 123 | while (1) { |
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| 124 | memset(vios, 0, sizeof(vios)); |
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| 125 | |
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| 126 | ROAR_VIO_SELECT_SETVIO(&(vios[0]), vss_vio, ROAR_VIO_SELECT_READ); |
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| 127 | ROAR_VIO_SELECT_SETVIO(&(vios[1]), in, ROAR_VIO_SELECT_READ); |
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[826] | 128 | |
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[5022] | 129 | if ( (ret = roar_vio_select(vios, 2, NULL, NULL)) == -1 ) |
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| 130 | break; |
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| 131 | |
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| 132 | if ( ret < 0 ) |
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| 133 | continue; |
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[826] | 134 | |
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[5022] | 135 | if ( vios[0].eventsa & ROAR_VIO_SELECT_READ ) { |
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| 136 | if ( (ret = roar_vs_read(vss, buf, sizeof(buf), NULL)) == -1 ) |
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| 137 | break; |
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| 138 | if ( roar_vio_write(out, buf, ret) != ret ) |
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| 139 | break; |
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| 140 | } |
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| 141 | if ( vios[1].eventsa & ROAR_VIO_SELECT_READ ) { |
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| 142 | if ( (ret = roar_vio_read(in, buf, sizeof(buf))) == -1 ) |
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| 143 | break; |
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| 144 | if ( roar_vs_write(vss, buf, ret, NULL) != ret ) |
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| 145 | break; |
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[826] | 146 | } |
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| 147 | } |
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| 148 | |
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[5022] | 149 | roar_vs_close(vss, ROAR_VS_TRUE, NULL); |
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[826] | 150 | |
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[5022] | 151 | roar_vio_close(in); |
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[826] | 152 | |
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| 153 | return 0; |
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| 154 | } |
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| 155 | |
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| 156 | //ll |
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