[111] | 1 | //roarvorbis.c: |
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| 2 | |
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| 3 | #include <roaraudio.h> |
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| 4 | |
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| 5 | #include <stdio.h> |
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| 6 | #include <stdlib.h> |
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| 7 | #include <math.h> |
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| 8 | #include <vorbis/codec.h> |
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| 9 | #include <vorbis/vorbisfile.h> |
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| 10 | |
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| 11 | #ifdef _WIN32 |
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| 12 | #include <io.h> |
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| 13 | #include <fcntl.h> |
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| 14 | #endif |
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| 15 | |
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| 16 | #define BUFSIZE 1024 |
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| 17 | |
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| 18 | void usage (void) { |
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| 19 | printf("roarvorbis [OPTIONS]... FILE\n"); |
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| 20 | |
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| 21 | printf("\nOptions:\n\n"); |
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| 22 | |
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| 23 | printf(" --server SERVER - Set server hostname\n" |
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| 24 | " --help - Show this help\n" |
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| 25 | ); |
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| 26 | |
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| 27 | } |
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| 28 | |
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| 29 | int main (int argc, char * argv[]) { |
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| 30 | int bits = 16; |
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| 31 | int codec = ROAR_CODEC_DEFAULT; |
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| 32 | char * server = NULL; |
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| 33 | char * file = NULL; |
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| 34 | char * k; |
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| 35 | int i; |
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| 36 | FILE * in; |
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[118] | 37 | int out; |
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[111] | 38 | struct roar_connection con; |
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| 39 | struct roar_stream s; |
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| 40 | OggVorbis_File vf; |
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| 41 | int eof=0; |
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| 42 | int current_section; |
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| 43 | char pcmout[4096]; |
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| 44 | |
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| 45 | |
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| 46 | for (i = 1; i < argc; i++) { |
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| 47 | k = argv[i]; |
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| 48 | |
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| 49 | if ( strcmp(k, "--server") == 0 ) { |
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| 50 | server = argv[++i]; |
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| 51 | } else if ( strcmp(k, "--help") == 0 ) { |
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| 52 | usage(); |
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| 53 | return 0; |
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| 54 | } else if ( file == NULL ) { |
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| 55 | file = k; |
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| 56 | } else { |
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| 57 | fprintf(stderr, "Error: unknown argument: %s\n", k); |
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| 58 | usage(); |
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| 59 | return 1; |
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| 60 | } |
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| 61 | } |
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| 62 | |
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[115] | 63 | if ( roar_simple_connect(&con, server, "roarvorbis") == -1 ) { |
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[111] | 64 | ROAR_DBG("roar_simple_play(*): roar_simple_connect() faild!"); |
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| 65 | return -1; |
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| 66 | } |
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| 67 | |
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| 68 | if ( (in = fopen(file, "rb")) == NULL ) { |
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| 69 | roar_disconnect(&con); |
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| 70 | return -1; |
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| 71 | } |
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| 72 | |
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| 73 | #ifdef _WIN32 |
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| 74 | _setmode(_fileno(in), _O_BINARY); |
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| 75 | #endif |
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| 76 | |
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| 77 | if(ov_open(in, &vf, NULL, 0) < 0) { |
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| 78 | fprintf(stderr,"Input does not appear to be an Ogg bitstream.\n"); |
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| 79 | roar_disconnect(&con); |
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| 80 | return -1; |
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| 81 | } |
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| 82 | |
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| 83 | { |
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[118] | 84 | vorbis_info *vi = ov_info(&vf, -1); |
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[111] | 85 | |
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[117] | 86 | fprintf(stderr, "Audio: %i channel, %liHz\n\n", vi->channels, vi->rate); |
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| 87 | |
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| 88 | if ( roar_stream_new(&s, vi->rate, vi->channels, bits, codec) == -1 ) { |
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| 89 | roar_disconnect(&con); |
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| 90 | return -1; |
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| 91 | } |
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| 92 | |
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| 93 | if ( roar_stream_connect(&con, &s, ROAR_DIR_PLAY) == -1 ) { |
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| 94 | roar_disconnect(&con); |
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| 95 | return -1; |
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| 96 | } |
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[118] | 97 | } |
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| 98 | |
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| 99 | { |
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| 100 | char **ptr = ov_comment(&vf, -1)->user_comments; |
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| 101 | char key[80], value[80]; |
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| 102 | int j, h = 0; |
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| 103 | struct roar_meta meta; |
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[117] | 104 | |
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[111] | 105 | meta.value = value; |
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| 106 | meta.key[0] = 0; |
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| 107 | |
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[115] | 108 | meta.type = ROAR_META_TYPE_FILENAME; |
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| 109 | strncpy(value, file, 79); |
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| 110 | roar_stream_meta_set(&con, &s, ROAR_META_MODE_SET, &meta); |
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| 111 | |
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[117] | 112 | |
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| 113 | |
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[111] | 114 | while(*ptr){ |
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| 115 | for (j = 0; (*ptr)[j] != 0 && (*ptr)[j] != '='; j++) |
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| 116 | key[j] = (*ptr)[j]; |
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| 117 | key[j] = 0; |
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| 118 | |
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| 119 | for (j++, h = 0; (*ptr)[j] != 0 && (*ptr)[j] != '='; j++) |
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| 120 | value[h++] = (*ptr)[j]; |
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| 121 | value[h] = 0; |
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| 122 | |
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| 123 | meta.type = roar_meta_inttype(key); |
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| 124 | if ( meta.type != -1 ) |
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| 125 | roar_stream_meta_set(&con, &s, ROAR_META_MODE_SET, &meta); |
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| 126 | |
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[117] | 127 | fprintf(stderr, "Meta %-16s: %s\n", key, value); |
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[111] | 128 | ++ptr; |
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| 129 | } |
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[117] | 130 | |
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[111] | 131 | } |
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| 132 | |
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| 133 | if ( roar_stream_exec(&con, &s) == -1 ) { |
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| 134 | roar_disconnect(&con); |
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| 135 | return -1; |
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| 136 | } |
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| 137 | |
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[117] | 138 | while (!eof) { |
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| 139 | long ret = ov_read(&vf, pcmout, sizeof(pcmout), 0, 2, 1, ¤t_section); |
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[111] | 140 | if (ret == 0) { |
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| 141 | /* EOF */ |
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| 142 | eof=1; |
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| 143 | } else if (ret < 0) { |
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| 144 | /* error in the stream. Not a problem, just reporting it in |
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| 145 | case we (the app) cares. In this case, we don't. */ |
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| 146 | } else { |
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| 147 | /* we don't bother dealing with sample rate changes, etc, but |
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| 148 | you'll have to */ |
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| 149 | write(con.fh, pcmout, ret); |
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| 150 | } |
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| 151 | } |
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| 152 | |
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| 153 | ov_clear(&vf); |
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| 154 | |
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| 155 | // fclose(in); |
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| 156 | close(con.fh); |
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| 157 | |
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| 158 | return 0; |
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| 159 | } |
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| 160 | |
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| 161 | //ll |
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