diff options
Diffstat (limited to 'drumgizmo/drumgizmoc.cc')
| -rw-r--r-- | drumgizmo/drumgizmoc.cc | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drumgizmo/drumgizmoc.cc b/drumgizmo/drumgizmoc.cc index 8de610f..c96736f 100644 --- a/drumgizmo/drumgizmoc.cc +++ b/drumgizmo/drumgizmoc.cc @@ -59,6 +59,7 @@ static const char usage_str[] = " -I, --inputparms parmlist Set input engine parameters.\n" " -o, --outputengine dummy|alsa|jack|sndfile Use said audio output engine.\n" " -O, --outputparms parmlist Set output engine parameters.\n" +" -e, --endpos Number of samples to process, -1: infinite.\n" " -v, --version Print version information and exit.\n" " -h, --help Print this message and exit.\n" ; @@ -72,6 +73,7 @@ int main(int argc, char *argv[]) std::string iparms; std::string oparms; bool preload = false; + int endpos = -1; int option_index = 0; while(1) { @@ -81,12 +83,13 @@ int main(int argc, char *argv[]) {"inputparms", required_argument, 0, 'I'}, {"outputengine", required_argument, 0, 'o'}, {"outputparms", required_argument, 0, 'O'}, - {"help", no_argument, 0, 'h'}, + {"endpos", required_argument, 0, 'e'}, {"version", no_argument, 0, 'v'}, + {"help", no_argument, 0, 'h'}, {0, 0, 0, 0} }; - c = getopt_long (argc, argv, "hvpo:O:i:I:", long_options, &option_index); + c = getopt_long (argc, argv, "hvpo:O:i:I:e:", long_options, &option_index); if (c == -1) break; @@ -120,6 +123,10 @@ int main(int argc, char *argv[]) preload = true; break; + case 'e': + endpos = atoi(optarg); + break; + case '?': case 'h': printf("%s", version_str); @@ -246,7 +253,7 @@ int main(int argc, char *argv[]) return 1; } - gizmo.run(); + gizmo.run(endpos); printf("Quit.\n"); fflush(stdout); |