mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-10 13:30:05 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

stream: add pw_stream_get_nsec() to get current time

Browse source 
Make a method to get the current time to compare agains the pw_time-now
field. This is currently CLOCK_MONOTONIC but make this into a method
so that we can more easily change it later.
This commit is contained in:
Wim Taymans 2024-03-04 12:59:26 +01:00
parent 81d8ecf0dc
commit f4e391dd41
16 changed files with 53 additions and 58 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/gst/gstpipewireclock.c
View file

@ -31,27 +31,26 @@ gst_pipewire_clock_get_internal_time (GstClock * clock)
{
GstPipeWireClock *pclock = (GstPipeWireClock *) clock;
GstClockTime result;
struct timespec ts;
uint64_t now;
clock_gettime(CLOCK_MONOTONIC, &ts);
now = pw_stream_get_nsec(pclock->stream);
#if 0
struct pw_time t;
if (pclock->stream == NULL ||
pw_stream_get_time (pclock->stream, &t) < 0 ||
pw_stream_get_time_n (pclock->stream, &t, sizeof(t)) < 0 ||
t.rate.denom == 0)
return pclock->last_time;
result = gst_util_uint64_scale_int (t.ticks, GST_SECOND * t.rate.num, t.rate.denom);
result += SPA_TIMESPEC_TO_NSEC(&ts) - t.now;
result += now - t.now;
result += pclock->time_offset;
pclock->last_time = result;
GST_DEBUG ("%"PRId64", %d/%d %"PRId64" %"PRId64,
t.ticks, t.rate.num, t.rate.denom, t.now, result);
GST_DEBUG ("%"PRId64", %d/%d %"PRId64" %"PRId64" %"PRId64,
t.ticks, t.rate.num, t.rate.denom, t.now, result, now);
#else
result = SPA_TIMESPEC_TO_NSEC(&ts);
result += pclock->time_offset;
result = now + pclock->time_offset;
pclock->last_time = result;
#endif