beenull/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-11-22 15:40:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

LibVideo/Matroska: Stop skipping a cue when seeking forward

Browse source 
This would cause seeks where the approximate starting cue index was one
cue before the optimal cue to not change the sample iterator position.
Fixing this issue improves accurate seek speeds significantly.
This commit is contained in:
Zaggy1024 2023-02-05 17:46:57 -06:00 committed by Andreas Kling
parent 448d121304
commit 1f650088a0
Notes: sideshowbarker 2024-07-17 00:36:29 +09:00 
Author: https://github.com/Zaggy1024
Commit: https://github.com/SerenityOS/serenity/commit/1f650088a0
Pull-request: https://github.com/SerenityOS/serenity/pull/17364
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
Userland/Libraries/LibVideo/Containers/Matroska/Reader.cpp
View file

@ -798,12 +798,11 @@ DecoderErrorOr<void> Reader::seek_to_cue_for_timestamp(SampleIterator& iterator,
}
while (index < cue_points.size()) {
auto const& cue_point = cue_points[index++];
auto const& cue_point = cue_points[++index];
dbgln_if(MATROSKA_DEBUG, "Checking future cue point {}ms", cue_point.timestamp().to_milliseconds());
if (cue_point.timestamp() > timestamp)
break;
prev_cue_point = &cue_point;
index++;
}
TRY(iterator.seek_to_cue_point(*prev_cue_point));