1 | //roarcat.c: |
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2 | |
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3 | #include <roaraudio.h> |
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4 | |
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5 | #define BUFSIZE 1024 |
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6 | |
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7 | void usage (void) { |
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8 | printf("roarcat [OPTIONS]... [FILE]\n"); |
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9 | |
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10 | printf("\nOptions:\n\n"); |
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11 | |
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12 | printf(" --server SERVER - Set server hostname\n" |
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13 | " --rate RATE - Set sample rate\n" |
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14 | " --bits BITS - Set bits per sample\n" |
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15 | " --chans CHANNELS - Set number of channels\n" |
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16 | " --codec CODEC - Set the codec\n" |
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17 | " --help - Show this help\n" |
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18 | ); |
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19 | |
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20 | } |
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21 | |
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22 | int main (int argc, char * argv[]) { |
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23 | int rate = 44100; |
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24 | int bits = 16; |
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25 | int channels = 2; |
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26 | int codec = ROAR_CODEC_DEFAULT; |
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27 | char * server = NULL; |
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28 | char * k; |
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29 | int fh; |
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30 | int i; |
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31 | int in = -1; |
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32 | char buf[BUFSIZE]; |
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33 | |
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34 | for (i = 1; i < argc; i++) { |
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35 | k = argv[i]; |
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36 | |
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37 | if ( strcmp(k, "--server") == 0 ) { |
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38 | server = argv[++i]; |
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39 | } else if ( strcmp(k, "--rate") == 0 ) { |
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40 | rate = atoi(argv[++i]); |
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41 | } else if ( strcmp(k, "--bits") == 0 ) { |
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42 | bits = atoi(argv[++i]); |
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43 | } else if ( strcmp(k, "--channels") == 0 || strcmp(k, "--chans") == 0 ) { |
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44 | channels = atoi(argv[++i]); |
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45 | } else if ( strcmp(k, "--codec") == 0 ) { |
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46 | codec = atoi(argv[++i]); |
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47 | } else if ( strcmp(k, "--help") == 0 ) { |
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48 | usage(); |
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49 | return 0; |
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50 | } else if ( in == -1 ) { |
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51 | if ( (in = open(k, O_RDONLY, 0644)) == -1 ) { |
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52 | fprintf(stderr, "Error: can not open file: %s: %s\n", k, strerror(errno)); |
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53 | return 1; |
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54 | } |
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55 | } else { |
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56 | fprintf(stderr, "Error: unknown argument: %s\n", k); |
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57 | usage(); |
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58 | return 1; |
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59 | } |
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60 | } |
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61 | |
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62 | if ( (fh = roar_simple_play(rate, channels, bits, codec, server, "roarcat")) == -1 ) { |
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63 | fprintf(stderr, "Error: can not start playback\n"); |
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64 | return 1; |
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65 | } |
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66 | |
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67 | if ( in == -1 ) |
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68 | in = ROAR_STDIN; |
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69 | |
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70 | while((i = read(in, buf, BUFSIZE))) |
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71 | if (write(fh, buf, i) != i) |
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72 | break; |
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73 | |
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74 | roar_simple_close(fh); |
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75 | |
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76 | close(in); |
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77 | |
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78 | return 0; |
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79 | } |
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80 | |
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81 | //ll |
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