diff options
Diffstat (limited to 'bat/bat.c')
| -rw-r--r-- | bat/bat.c | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -331,6 +331,8 @@ _("Usage: alsabat [-options]...\n" " --log=# file that both stdout and strerr redirecting to\n" " --file=# file for playback\n" " --saveplay=# file that storing playback content, for debug\n" +" --readcapture=# file with previously captured content. File data\n" +" is used for analysis instead of capturing it.\n" " --local internal loop, set to bypass pcm hardware devices\n" " --standalone standalone mode, to bypass analysis\n" " --roundtriplatency round trip latency mode\n" @@ -397,6 +399,7 @@ static void parse_arguments(struct bat *bat, int argc, char *argv[]) {"roundtriplatency", 0, 0, OPT_ROUNDTRIPLATENCY}, {"snr-db", 1, 0, OPT_SNRTHD_DB}, {"snr-pc", 1, 0, OPT_SNRTHD_PC}, + {"readcapture", 1, 0, OPT_READCAPTURE}, {0, 0, 0, 0} }; @@ -412,6 +415,11 @@ static void parse_arguments(struct bat *bat, int argc, char *argv[]) case OPT_SAVEPLAY: bat->debugplay = optarg; break; + case OPT_READCAPTURE: + bat->capturefile = optarg; + bat->capture.mode = MODE_ANALYZE_ONLY; + bat->playback.mode = MODE_ANALYZE_ONLY; + break; case OPT_LOCAL: bat->local = true; break; @@ -708,6 +716,15 @@ int main(int argc, char *argv[]) goto analyze; } + if (bat.capture.mode == MODE_ANALYZE_ONLY && bat.capturefile) { + bat.capture.file = strdup(bat.capturefile); + fprintf(bat.log, + _("Using data from file %s for analysis\n"), + bat.capture.file); + fprintf(bat.log, _("Skipping playback and capture\n")); + goto analyze; + } + /* loopback thread: playback and capture in a loop */ if (bat.local == false) test_loopback(&bat); |