Mirrored_Repos/invidious
1
0
Fork 0
mirror of https://github.com/iv-org/invidious.git synced 2024-11-26 23:47:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix duration for auto-generated captions

Browse Source
This commit is contained in:
Omar Roth 2018-08-07 07:36:51 -05:00
parent 30724b6924
commit 9a02b5278a
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/invidious.cr
View File

@ -1646,16 +1646,24 @@ get "/api/v1/captions/:id" do |env|
END_VTT
caption_xml.xpath_nodes("//transcript/text").each do |node|
caption_nodes = caption_xml.xpath_nodes("//transcript/text")
caption_nodes.each_with_index do |node, i|
start_time = node["start"].to_f.seconds
duration = node["dur"]?.try &.to_f.seconds
duration ||= start_time
if caption_nodes.size > i + 1
end_time = caption_nodes[i + 1]["start"].to_f.seconds
else
end_time = start_time + duration
end
start_time = "#{start_time.hours.to_s.rjust(2, '0')}:#{start_time.minutes.to_s.rjust(2, '0')}:#{start_time.seconds.to_s.rjust(2, '0')}.#{start_time.milliseconds.to_s.rjust(3, '0')}"
end_time = "#{end_time.hours.to_s.rjust(2, '0')}:#{end_time.minutes.to_s.rjust(2, '0')}:#{end_time.seconds.to_s.rjust(2, '0')}.#{end_time.milliseconds.to_s.rjust(3, '0')}"
text = HTML.unescape(node.content)
text = text.gsub(/<font color="#[a-fA-F0-9]{6}">/, "")
text = text.gsub(/<\/font>/, "")
if md = text.match(/(?<name>.*) : (?<text>.*)/)
text = "<v #{md["name"]}>#{md["text"]}</v>"
end