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make interpol-test useful for recording as well

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This commit is contained in:
Lennart Poettering 2009-02-19 03:59:56 +01:00
parent 5f5396bb15
commit 45218aa226
1 changed files with 31 additions and 4 deletions
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35
src/tests/interpol-test.c
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@ -39,10 +39,23 @@
static pa_context *context = NULL;
static pa_stream *stream = NULL;
static pa_mainloop_api *mainloop_api = NULL;
static pa_bool_t playback = TRUE;
static void stream_write_cb(pa_stream *p, size_t nbytes, void *userdata) {
/* Just some silence */
pa_stream_write(p, pa_xmalloc0(nbytes), nbytes, pa_xfree, 0, PA_SEEK_RELATIVE);
pa_assert_se(pa_stream_write(p, pa_xmalloc0(nbytes), nbytes, pa_xfree, 0, PA_SEEK_RELATIVE) == 0);
}
static void stream_read_cb(pa_stream *p, size_t nbytes, void *userdata) {
/* We don't care, just drop the data */
while (pa_stream_readable_size(p) > 0) {
const void *d;
size_t b;
pa_assert_se(pa_stream_peek(p, &d, &b) == 0);
pa_assert_se(pa_stream_drop(p) == 0);
}
}
/* This is called whenever the context status changes */
@ -68,8 +81,13 @@ static void context_state_callback(pa_context *c, void *userdata) {
stream = pa_stream_new(c, "interpol-test", &ss, NULL);
assert(stream);
pa_stream_connect_playback(stream, NULL, NULL, PA_STREAM_INTERPOLATE_TIMING|PA_STREAM_AUTO_TIMING_UPDATE, NULL, NULL);
pa_stream_set_write_callback(stream, stream_write_cb, NULL);
if (playback) {
pa_assert_se(pa_stream_connect_playback(stream, NULL, NULL, PA_STREAM_INTERPOLATE_TIMING|PA_STREAM_AUTO_TIMING_UPDATE, NULL, NULL) == 0);
pa_stream_set_write_callback(stream, stream_write_cb, NULL);
} else {
pa_assert_se(pa_stream_connect_record(stream, NULL, NULL, PA_STREAM_INTERPOLATE_TIMING|PA_STREAM_AUTO_TIMING_UPDATE) == 0);
pa_stream_set_read_callback(stream, stream_read_cb, NULL);
}
break;
}
@ -90,6 +108,8 @@ int main(int argc, char *argv[]) {
struct timeval start, last_info = { 0, 0 };
pa_usec_t old_t = 0, old_rtc = 0;
playback = argc <= 1 || !pa_streq(argv[1], "-r");
/* Set up a new main loop */
m = pa_threaded_mainloop_new();
assert(m);
@ -138,7 +158,14 @@ int main(int argc, char *argv[]) {
if (success) {
rtc = pa_timeval_diff(&now, &start);
printf("%i\t%llu\t%llu\t%llu\t%llu\t%u\t%u\n", k, (unsigned long long) rtc, (unsigned long long) t, (unsigned long long) (rtc-old_rtc), (unsigned long long) (t-old_t), changed, playing);
printf("%i\t%llu\t%llu\t%llu\t%llu\t%u\t%u\n", k,
(unsigned long long) rtc,
(unsigned long long) t,
(unsigned long long) (rtc-old_rtc),
(unsigned long long) (t-old_t),
changed,
playing);
fflush(stdout);
old_t = t;
old_rtc = rtc;