Fix copy progress, remove v2.0.0, fix subtitle default naming, enforce strict no-upcoding on audio

LocalFlowPlugins/audio/audioSelectorClamping/1.0.0/index.js

@@ -1,4 +1,4 @@
-'use strict';
+'use strict';
 
 /* eslint-disable no-param-reassign */
 
@@ -41,7 +41,20 @@ const getCodecWeight = (stream) => {
 
 const getSourceBitrateKbps = (stream) => {
   const br = parseInt(stream.bit_rate || '0', 10);
-  return br > 0 ? Math.round(br / 1000) : 0;
+  if (br > 0) return Math.round(br / 1000);
+
+  // Check tags for BPS (common in Matroska containers)
+  const tags = stream.tags || {};
+  const bpsEntry = Object.entries(tags).find(([key]) => {
+    const k = String(key).toLowerCase();
+    return k === 'bps' || k === 'bps-eng' || k === 'bps-ita' || k.startsWith('bps');
+  });
+  if (bpsEntry) {
+    const bps = parseInt(bpsEntry[1], 10);
+    if (bps > 0) return Math.round(bps / 1000);
+  }
+
+  return 0;
 };
 
 const calcOpusBitrate = (stream, isMovie, inputs) => {
@@ -52,18 +65,18 @@ const calcOpusBitrate = (stream, isMovie, inputs) => {
   const serThreshold = parseInt(inputs.seriesMultiChannelThreshold || '384', 10);
 
   if (ch <= 2) {
-    // Stereo: min(max, source) — no upcoding
+    // Stereo: min(max, source) — strict no upcoding
     return srcKbps > 0 ? Math.min(stereoMax, srcKbps) : stereoMax;
   }
 
-  // Multichannel
-  if (isMovie) {
-    return srcKbps > 0 ? Math.min(filmTarget, srcKbps) : filmTarget;
+  // Multichannel target cap
+  const maxTarget = isMovie ? filmTarget : serThreshold;
+
+  // Strict no upcoding: if source bitrate is known, never exceed source bitrate
+  if (srcKbps > 0) {
+    return Math.min(maxTarget, srcKbps);
   }
-  // Series
-  // If bitrate is unknown (0), assume high-quality source -> use 384k
-  const effectiveKbps = srcKbps > 0 ? srcKbps : serThreshold;
-  return effectiveKbps >= serThreshold ? 384 : 256;
+  return maxTarget;
 };
 
 const details = () => ({
@@ -118,7 +131,8 @@ const plugin = async (args) => {
   jobLog(`[audioSelectorClamping] Processing: ${filePath}\n`);
 
   const isMovie = variables.isMovie === 'true';
-  jobLog(`[audioSelectorClamping] isMovie=${isMovie}\n`);
+  const isAnimation = variables.isAnimation === 'true';
+  jobLog(`[audioSelectorClamping] isMovie=${isMovie} isAnimation=${isAnimation}\n`);
 
   const streams = (inputFileObj.ffProbeData && inputFileObj.ffProbeData.streams) || [];
   const audioStreams = streams.filter((s) => s.codec_type === 'audio');