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fallbackswitch: Improve debug output of clock times and simplify some code

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Sebastian Dröge 2022-04-13 12:19:08 +03:00 committed by Sebastian Dröge
parent 9e3f713aa9
commit 6ce523a7a8
1 changed files with 16 additions and 29 deletions
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45
utils/fallbackswitch/src/fallbackswitch/imp.rs
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@ -276,29 +276,21 @@ impl SinkState {
running_time: Option<gst::ClockTime>,
extra_time: gst::ClockTime,
) -> Option<gst::SingleShotClockId> {
let clock = match element.clock() {
None => return None,
Some(clock) => clock,
};
let running_time = running_time?;
let clock = element.clock()?;
let base_time = element.base_time();
let wait_until = match running_time
.zip(base_time)
.map(|(running_time, base_time)| running_time + base_time)
{
Some(wait_until) => wait_until,
None => return None,
};
let base_time = element.base_time()?;
let wait_until = running_time + base_time;
let wait_until = wait_until.saturating_add(extra_time);
let now = clock.time();
let now = clock.time()?;
/* If the buffer is already late, skip the clock wait */
if now.map_or(true, |now| wait_until < now) {
if wait_until < now {
debug!(
CAT,
obj: element,
"Skipping buffer wait until {} - clock already {:?}",
"Skipping buffer wait until {} - clock already {}",
wait_until,
now
);
@ -308,7 +300,7 @@ impl SinkState {
debug!(
CAT,
obj: element,
"Scheduling buffer wait until {} = {:?} + extra {:?} + base time {:?}",
"Scheduling buffer wait until {} = {} + extra {} + base time {}",
wait_until,
running_time,
extra_time,
@ -450,19 +442,14 @@ impl FallbackSwitch {
Some(clock) => clock,
};
let timeout_running_time = running_time
.saturating_add(state.upstream_latency + settings.timeout + settings.latency);
let base_time = element.base_time();
let wait_until = match Some(timeout_running_time)
.zip(base_time)
.map(|(running_time, base_time)| running_time + base_time)
{
Some(wait_until) => wait_until,
let base_time = match element.base_time() {
Some(base_time) => base_time,
None => return,
};
let timeout_running_time = running_time
.saturating_add(state.upstream_latency + settings.timeout + settings.latency);
let wait_until = timeout_running_time + base_time;
state.timeout_running_time = timeout_running_time;
/* If we're already running behind, fire the timeout immediately */
@ -554,10 +541,10 @@ impl FallbackSwitch {
log!(
CAT,
obj: pad,
"Handling buffer {:?} run ts start {:?} end {:?} pad active {}",
"Handling buffer {:?} run ts start {} end {} pad active {}",
buffer,
start_running_time,
end_running_time,
start_running_time.display(),
end_running_time.display(),
is_active
);