diff options
Diffstat (limited to 'polyp/pacat.c')
| -rw-r--r-- | polyp/pacat.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/polyp/pacat.c b/polyp/pacat.c index cc7d55f4..933b0c3a 100644 --- a/polyp/pacat.c +++ b/polyp/pacat.c @@ -276,27 +276,29 @@ static void exit_signal_callback(struct pa_mainloop_api*m, struct pa_signal_even } -/* Show the current playback latency */ +/* Show the current latency */ static void stream_get_latency_callback(struct pa_stream *s, const struct pa_latency_info *i, void *userdata) { + double total; assert(s); if (!i) { - fprintf(stderr, "Failed to get latency: %s\n", strerror(errno)); + fprintf(stderr, "Failed to get latency: %s\n", pa_strerror(pa_context_errno(context))); quit(1); return; } - fprintf(stderr, "Latency: buffer: %0.0f usec; sink: %0.0f usec; transport: %0.0f usec; total: %0.0f usec; synchronized clocks: %s.\n", - (float) i->buffer_usec, (float) i->sink_usec, (float) i->transport_usec, - (float) (i->buffer_usec+i->sink_usec+i->transport_usec), + if (mode == PLAYBACK) + total = (double) i->sink_usec + i->buffer_usec + i->transport_usec; + else + total = (double) i->source_usec + i->buffer_usec + i->transport_usec - i->sink_usec; + + fprintf(stderr, "Latency: buffer: %0.0f usec; sink: %0.0f usec; source: %0.0f usec; transport: %0.0f usec; total: %0.0f usec; synchronized clocks: %s.\n", + (float) i->buffer_usec, (float) i->sink_usec, (float) i->source_usec, (float) i->transport_usec, total, i->synchronized_clocks ? "yes" : "no"); } /* Someone requested that the latency is shown */ static void sigusr1_signal_callback(struct pa_mainloop_api*m, struct pa_signal_event *e, int sig, void *userdata) { - if (mode != PLAYBACK) - return; - fprintf(stderr, "Got SIGUSR1, requesting latency.\n"); pa_operation_unref(pa_stream_get_latency(stream, stream_get_latency_callback, NULL)); } |