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replay: just load one segment to start replaying (#22598)

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This commit is contained in:
Dean Lee
2021-10-19 03:03:34 +08:00
committed by GitHub
parent 3b60a25010
commit ccc07db1ee
1 changed files with 10 additions and 5 deletions
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selfdrive/ui/replay/replay.cc
+10 -5
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@@ -128,11 +128,16 @@ void Replay::queueSegment() {
// get the current segment window
SegmentMap::iterator begin, cur, end;
begin = cur = end = segments_.lower_bound(current_segment_);
for (int i = 0; i < BACKWARD_SEGS && begin != segments_.begin(); ++i) {
--begin;
}
for (int i = 0; i <= FORWARD_SEGS && end != segments_.end(); ++i) {
++end;
if (cur != segments_.end() && cur->second == nullptr) {
// just load one segment on starting replay or seeking
end++;
} else {
for (int i = 0; i < BACKWARD_SEGS && begin != segments_.begin(); ++i) {
--begin;
}
for (int i = 0; i <= FORWARD_SEGS && end != segments_.end(); ++i) {
++end;
}
}
// load & merge segments