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Stabilizza live YouTube/RTMP e fix crash rotazione mobile.

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Pipeline YouTube con relay, overlay e publisher sync lato backend; fix GL pauseGlDuringRotation su Android per evitare crash in rotazione durante lo streaming Flutter.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Emiliano Frascaro
2026-06-06 15:30:55 +02:00
parent 1058c644bd
commit 854738b46d
65 changed files with 2606 additions and 579 deletions
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12
backend/app/services/streams/overlay/badge_label.rb
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@@ -16,7 +16,7 @@ module Streams
return Result.new(text: "DIRETTA CHIUSA", background: "#374151", foreground: "#dddddd") if @session.terminal?
return Result.new(text: "IN PAUSA", background: "#455a64", foreground: "#ffffff") if @session.paused?
if publisher_online? || (@session.live? && !@session.paused?)
if Mediamtx::PublisherOnline.active?(@session) || (@session.live? && !@session.paused?)
return Result.new(text: "IN ONDA", background: "#2e7d32", foreground: "#ffffff")
end
@@ -27,7 +27,8 @@ module Streams
if @session.connecting?
return Result.new(text: "CONNECTING", background: "#f57c00", foreground: "#ffffff")
end
return Result.new(text: "COPERTINA", background: "#455a64", foreground: "#ffffff")
# Slate alwaysAvailable senza telefono: non bruciare «COPERTINA» su YouTube.
return Result.new(text: "IN ATTESA", background: "#455a64", foreground: "#ffffff")
end
Result.new(text: "IN ATTESA", background: "#455a64", foreground: "#ffffff")
@@ -36,12 +37,7 @@ module Streams
private
def path_info
@path_info ||= Mediamtx::Client.new.list_paths.find { |i| i["name"] == @session.mediamtx_path_name }
end
def publisher_online?
info = path_info
info && info["online"]
@path_info ||= Mediamtx::PublisherOnline.path_info(@session)
end
def path_has_output?

21
backend/app/services/streams/overlay/svg_builder.rb
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@@ -1,6 +1,6 @@
module Streams
module Overlay
# PNG 1280×720 trasparente: tabellone alto-sinistra, badge alto-destra, brand sotto tabellone.
# PNG 1280×720 trasparente: tabellone alto-sinistra, badge alto-destra, logo chiaro (logo-white-m) basso-destra.
class SvgBuilder
CANVAS_W = 1280
CANVAS_H = 720
@@ -17,9 +17,10 @@ module Streams
cols = score_columns
<<~SVG
<?xml version="1.0" encoding="UTF-8"?>
<svg xmlns="http://www.w3.org/2000/svg" width="#{CANVAS_W}" height="#{CANVAS_H}" viewBox="0 0 #{CANVAS_W} #{CANVAS_H}">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="#{CANVAS_W}" height="#{CANVAS_H}" viewBox="0 0 #{CANVAS_W} #{CANVAS_H}">
#{scorebug_svg(cols)}
#{badge_svg}
#{brand_watermark_svg}
</svg>
SVG
end
@@ -113,6 +114,22 @@ module Streams
SVG
end
def brand_watermark_svg
path = Overlay.brand_logo_path
return "" unless path.file?
w = 108
h = 108
x = CANVAS_W - 14 - w
y = CANVAS_H - 14 - h
uri = "file://#{path.expand_path}"
<<~SVG
<g id="brand-watermark" opacity="0.94">
<image xlink:href="#{escape(uri)}" x="#{x}" y="#{y}" width="#{w}" height="#{h}" preserveAspectRatio="xMidYMid meet"/>
</g>
SVG
end
def badge_svg
text = @badge.text
bg = @badge.background