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some minor updates

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2327 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2008-05-01 19:25:24 +00:00
parent 11559a6386
commit f3cc178b92
1 changed files with 16 additions and 12 deletions
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28
src/tests/interpol-test.c
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@ -42,10 +42,9 @@ static pa_context *context = NULL;
static pa_stream *stream = NULL;
static pa_mainloop_api *mainloop_api = NULL;
static void stream_write_cb(pa_stream *p, size_t length, void *userdata) {
static void stream_write_cb(pa_stream *p, size_t nbytes, void *userdata) {
/* Just some silence */
pa_stream_write(p, pa_xmalloc0(length), length, pa_xfree, 0, PA_SEEK_RELATIVE);
pa_stream_write(p, pa_xmalloc0(nbytes), nbytes, pa_xfree, 0, PA_SEEK_RELATIVE);
}
/* This is called whenever the context status changes */
@ -63,7 +62,7 @@ static void context_state_callback(pa_context *c, void *userdata) {
static const pa_sample_spec ss = {
.format = PA_SAMPLE_S16LE,
.rate = 44100,
.channels = 1
.channels = 2
};
fprintf(stderr, "Connection established.\n");
@ -112,9 +111,10 @@ int main(int argc, char *argv[]) {
pa_threaded_mainloop_start(m);
for (k = 0; k < 5000; k++) {
int success = 0, changed = 0;
pa_bool_t success = FALSE, changed = FALSE;
pa_usec_t t, rtc;
struct timeval now, tv;
pa_bool_t playing = FALSE;
pa_threaded_mainloop_lock(m);
@ -122,22 +122,26 @@ int main(int argc, char *argv[]) {
const pa_timing_info *info;
if (pa_stream_get_time(stream, &t) >= 0)
success = 1;
success = TRUE;
if ((info = pa_stream_get_timing_info(stream)))
if (last_info.tv_usec != info->timestamp.tv_usec || last_info.tv_sec != info->timestamp.tv_sec) {
changed = 1;
if ((info = pa_stream_get_timing_info(stream))) {
if (memcmp(&last_info, &info->timestamp, sizeof(struct timeval))) {
changed = TRUE;
last_info = info->timestamp;
}
if (info->playing)
playing = TRUE;
}
}
pa_threaded_mainloop_unlock(m);
if (success) {
pa_gettimeofday(&now);
pa_gettimeofday(&now);
if (success) {
rtc = pa_timeval_diff(&now, &start);
printf("%i\t%llu\t%llu\t%llu\t%llu\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);
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;
}