41     fprintf(stderr,"Usage: %s [-p] [-f] [-F] [-v] [-c channels]"  in usage()
46     fprintf(stderr,"    -p    enable profiling\n");  in usage()
47     fprintf(stderr,"    -f    enable filter profiling\n");  in usage()
48     fprintf(stderr,"    -F    enable floating point -q {dlq|dmq|dhq} only");  in usage()
49     fprintf(stderr,"    -v    verbose : log buffer provider calls\n");  in usage()
50     fprintf(stderr,"    -c    # channels (1-2 for lq|mq|hq; 1-8 for dlq|dmq|dhq)\n");  in usage()
51     fprintf(stderr,"    -q    resampler quality\n");  in usage()
52     fprintf(stderr,"              dq  : default quality\n");  in usage()
53     fprintf(stderr,"              lq  : low quality\n");  in usage()
54     fprintf(stderr,"              mq  : medium quality\n");  in usage()
55     fprintf(stderr,"              hq  : high quality\n");  in usage()
56     fprintf(stderr,"              vhq : very high quality\n");  in usage()
57     fprintf(stderr,"              dlq : dynamic low quality\n");  in usage()
58     fprintf(stderr,"              dmq : dynamic medium quality\n");  in usage()
59     fprintf(stderr,"              dhq : dynamic high quality\n");  in usage()
60     fprintf(stderr,"    -i    input file sample rate (ignored if input file is specified)\n");  in usage()
61     fprintf(stderr,"    -o    output file sample rate\n");  in usage()
62     fprintf(stderr,"    -O    # frames output per call to resample() in CSV format\n");  in usage()
63     fprintf(stderr,"    -P    # frames provided per call to resample() in CSV format\n");  in usage()
166                 fprintf(stderr, "incorrect syntax for -O option\n");  in main()
172                 fprintf(stderr, "incorrect syntax for -P option\n");  in main()
185         fprintf(stderr, "invalid number of audio channels %d\n", channels);  in main()
189         fprintf(stderr, "float processing is only possible for dynamic resamplers\n");  in main()
308                 fprintf(stderr, "ERROR releaseBuffer() released %zu frames but only %zu available "  in main()