diff options
author | Marc-André Lureau <marc-andre.lureau@nokia.com> | 2009-04-05 02:13:43 +0300 |
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committer | Marc-André Lureau <marcandre.lureau@gmail.com> | 2009-06-20 17:29:31 +0300 |
commit | 0955e3d45b6e992308e2d51fcbf28a9f9376f788 (patch) | |
tree | 4fc673713b46d0fdd33c5529d1a06354db9d33ba /src/pulse/stream.c | |
parent | 125c52889626b2ac408ecbcc8ea85575f5808e07 (diff) |
Base mainloop on pa_rtclock_now()
Move the mainloop to monotonic based time events.
Introduces 4 helper functions:
pa_{context,core}_rttime_{new,restart}(), that fill correctly a
timeval with the rtclock flag set if the mainloop supports it.
Both mainloop-test and mainloop-test-glib works with rt and timeval
based time events. PulseAudio and clients should be fully functional.
This patch has received several iterations, and this one as been
largely untested.
Signed-off-by: Marc-André Lureau <marca-andre.lureau@nokia.com>
Diffstat (limited to 'src/pulse/stream.c')
-rw-r--r-- | src/pulse/stream.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/pulse/stream.c b/src/pulse/stream.c index dd44ff40..40556329 100644 --- a/src/pulse/stream.c +++ b/src/pulse/stream.c @@ -320,14 +320,10 @@ static void request_auto_timing_update(pa_stream *s, pa_bool_t force) { } if (s->auto_timing_update_event) { - struct timeval next; - if (force) s->auto_timing_interval_usec = AUTO_TIMING_INTERVAL_START_USEC; - pa_gettimeofday(&next); - pa_timeval_add(&next, s->auto_timing_interval_usec); - s->mainloop->time_restart(s->auto_timing_update_event, &next); + pa_context_rttime_restart(s->context, s->auto_timing_update_event, pa_rtclock_now() + s->auto_timing_interval_usec); s->auto_timing_interval_usec = PA_MIN(AUTO_TIMING_INTERVAL_END_USEC, s->auto_timing_interval_usec*2); } @@ -801,7 +797,7 @@ static void invalidate_indexes(pa_stream *s, pa_bool_t r, pa_bool_t w) { request_auto_timing_update(s, TRUE); } -static void auto_timing_update_callback(pa_mainloop_api *m, pa_time_event *e, const struct timeval *tv, void *userdata) { +static void auto_timing_update_callback(pa_mainloop_api *m, pa_time_event *e, const struct timeval *t, void *userdata) { pa_stream *s = userdata; pa_assert(s); @@ -823,12 +819,9 @@ static void create_stream_complete(pa_stream *s) { s->write_callback(s, (size_t) s->requested_bytes, s->write_userdata); if (s->flags & PA_STREAM_AUTO_TIMING_UPDATE) { - struct timeval tv; - pa_gettimeofday(&tv); s->auto_timing_interval_usec = AUTO_TIMING_INTERVAL_START_USEC; - pa_timeval_add(&tv, s->auto_timing_interval_usec); pa_assert(!s->auto_timing_update_event); - s->auto_timing_update_event = s->mainloop->time_new(s->mainloop, &tv, &auto_timing_update_callback, s); + s->auto_timing_update_event = pa_context_rttime_new(s->context, pa_rtclock_now() + s->auto_timing_interval_usec, &auto_timing_update_callback, s); request_auto_timing_update(s, TRUE); } |