mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-03 09:01:50 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

add support for module search path as command line argument

Browse source 
protocol-native: move first data request into ack of stream creation
improve mainloop API: return the number of dispatched sources on iterate()
fix a resampling bug
introduce network latency measurement

WARNING: all these changes together may break some applications


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@189 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-10 22:35:12 +00:00
parent 0c99fb3182
commit 25123469d5
20 changed files with 210 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

52
polyp/util.c
View file

@ -221,26 +221,52 @@ char *pa_get_host_name(char *s, size_t l) {
return s;
}
uint32_t pa_age(struct timeval *tv) {
struct timeval now;
uint32_t r;
assert(tv);
pa_usec_t pa_timeval_diff(const struct timeval *a, const struct timeval *b) {
pa_usec_t r;
assert(a && b);
if (tv->tv_sec == 0)
return 0;
if (pa_timeval_cmp(a, b) < 0) {
const struct timeval *c;
c = a;
a = b;
b = c;
}
gettimeofday(&now, NULL);
r = (now.tv_sec-tv->tv_sec) * 1000000;
r = (a->tv_sec - b->tv_sec)* 1000000;
if (now.tv_usec >= tv->tv_usec)
r += now.tv_usec - tv->tv_usec;
else
r -= tv->tv_usec - now.tv_usec;
if (a->tv_usec > b->tv_usec)
r += (a->tv_usec - b->tv_usec);
else if (a->tv_usec < b->tv_usec)
r -= (b->tv_usec - a->tv_usec);
return r;
}
int pa_timeval_cmp(const struct timeval *a, const struct timeval *b) {
assert(a && b);
if (a->tv_sec < b->tv_sec)
return -1;
if (a->tv_sec > b->tv_sec)
return 1;
if (a->tv_usec < b->tv_usec)
return -1;
if (a->tv_usec > b->tv_usec)
return 1;
return 0;
}
pa_usec_t pa_age(const struct timeval *tv) {
struct timeval now;
assert(tv);
gettimeofday(&now, NULL);
return pa_timeval_diff(&now, tv);
}
#define NICE_LEVEL (-15)
void pa_raise_priority(void) {