fix: Add LOAS-AAC detection in TS (#6390)

shaka-project · Apr 2, 2024 · 535d386 · 535d386
1 parent 3ba7492
commit 535d386
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diff --git a/lib/media/segment_utils.js b/lib/media/segment_utils.js
@@ -57,6 +57,7 @@ shaka.media.SegmentUtils = class {
     let hasVideo = false;
     switch (tsCodecs.audio) {
       case 'aac':
+      case 'aac-loas':
         codecs.push('mp4a.40.2');
         hasAudio = true;
         break;

diff --git a/lib/util/ts_parser.js b/lib/util/ts_parser.js
@@ -318,6 +318,13 @@ shaka.util.TsParser = class {
             result.audioCodec = 'aac';
           }
           break;
+        // LOAS/LATM AAC
+        case 0x11:
+          if (result.audio == -1) {
+            result.audio = pid;
+            result.audioCodec = 'aac-loas';
+          }
+          break;
         // Packetized metadata (ID3)
         case 0x15:
           if (result.id3 == -1) {