diff --git a/index.js b/index.js
index 43f0a54..af18f13 100644
--- a/index.js
+++ b/index.js
@@ -82,6 +82,7 @@ class HLSVod {
     this.subtitleSequencesCount = 0;
     this.mediaStartExcessTime = 0;
     this.audioCodecsMap = {};
+    this.audioGenerationInfo = {}
   }
 
   toJSON() {
@@ -247,9 +248,10 @@ class HLSVod {
           let addedAudioLanguage = {};
           let backupSegments = {};
 
-          const numberOfCodecs = Object.keys(this.audioCodecsMap)
+          const numberOfCodecs = Object.keys(this.audioCodecsMap).length
           let codecsMatchingInVod = 0;
           const firstVod = Object.keys(this.audioSegments).length === 0;
+          this.audioGenerationInfo.firstVod = firstVod;
 
           if (Object.keys(this.audioSegments).length === 0) {
             for (let i = 0; i < m3u.items.StreamItem.length; i++) {
@@ -259,33 +261,36 @@ class HLSVod {
               }
             }
           }
+          let checkedCodecs = {}
 
           for (let i = 0; i < m3u.items.StreamItem.length; i++) {
             const streamItem = m3u.items.StreamItem[i];
-            let generateSegments = true;
+            let generateBackupAudioSegments = true;
             if (streamItem.get("audio")) {
               let audioGroupId = streamItem.get("audio");
               const audioCodecs = streamItem.get("codecs").split(",").find(c => {
                 return c.match(/^mp4a/) || c.match(/^ac-3/) || c.match(/^ec-3/);
               });
 
+              let handledLang = {};
+
               if (Object.keys(this.audioCodecsMap).length !== 0) {
                 if (!this.audioCodecsMap[audioCodecs] && !firstVod) {
                   continue;
-                } else if (!firstVod && this.audioCodecsMap[audioCodecs]) {
+                } else if (!firstVod && this.audioCodecsMap[audioCodecs] && !checkedCodecs[audioCodecs]) {
                   codecsMatchingInVod++;
+                  checkedCodecs[audioCodecs] = true;
                 }
               }
               let audioGroupIdToUse = audioGroupId;
               if (!this.audioSegments[audioGroupId]) {
                 audioGroupIdToUse = Object.keys(this.audioSegments)[0];
               }
-              if (backupSegments.length === 0) {
-                backupSegments[audioGroupId] = {};
+              if (!backupSegments[audioGroupIdToUse]) {
+                backupSegments[audioGroupIdToUse] = {};
               }
 
               debug(`Lookup media item for '${audioGroupId}'`);
-
               let audioGroupItems = m3u.items.MediaItem.filter((item) => {
                 return item.get("type") === "AUDIO" && item.get("group-id") === audioGroupId;
               });
@@ -300,45 +305,60 @@ class HLSVod {
                 } else {
                   itemLang = item.get("language");
                 }
-                // Initialize lang. in new group.
+
+                
+
                 if (firstVod) {
-                  if (!this.audioSegments[audioGroupId][itemLang]) {
-                    this.audioSegments[audioGroupId][itemLang] = [];
-                  }
                   if (!this.audioCodecsMap[audioCodecs]) {
                     this.audioCodecsMap[audioCodecs] = {};
                   }
-                } else {
-                  if (!this.audioSegments[audioGroupIdToUse][itemLang] && Object.keys(backupSegments[audioGroupIdToUse]).length !== 0) {
-                    return;
-                  } else if (Object.keys(backupSegments[audioGroupIdToUse]).length === 0) {
-                    backupSegments[audioGroupIdToUse][itemLang] = [];
-                    
+                }
+
+                // Initialize lang. in new group.
+                if (!this.allowedAudioLanguages) {
+                  if (firstVod) {
+                    generateBackupAudioSegments = false;
+                    if (!this.audioSegments[audioGroupId][itemLang]) {
+                      this.audioSegments[audioGroupId][itemLang] = [];
+                    }
                   } else {
-                    generateSegments = false;
-                    addedAudioLanguage[itemLang] = true;
+                    if (!this.audioCodecsMap[audioCodecs]) {
+                      skipGroupId = true;
+                      return;
+                    }
+
+                    if (!this.audioSegments[audioGroupIdToUse][itemLang]) {
+                      handledLang[itemLang] = true;
+                      return;
+                    } else if (!handledLang[itemLang]) {
+                      generateBackupAudioSegments = false;
+                      addedAudioLanguage[itemLang] = true;
+                      handledLang[itemLang] = true;
+                    }
                   }
 
-                  if (!this.audioCodecsMap[audioCodecs]) {
-                    skipGroupId = true;
-                    return;
+                  if (Object.keys(this.audioSegments).length > 1) {
+                    const groupIds = Object.keys(this.audioSegments)
+                    for (let index = 0; index < groupIds.length; index++) {
+                      const groupId = groupIds[index];
+                      if (this.audioSegments[groupId][itemLang]) {
+                        audioGroupIdToUse = groupId;
+                        return itemLang;
+                      }
+                    }
                   }
                 }
                 const itemChannels = item.get("channels") ? item.get("channels") : "2";
                 this.audioCodecsMap[audioCodecs][itemChannels] = audioGroupId;
 
-                if (Object.keys(this.audioSegments).length > 1) {
-                  const groupIds = Object.keys(this.audioSegments)
-                  for (let index = 0; index < groupIds.length; index++) {
-                    const groupId = groupIds[index];
-                    if (this.audioSegments[groupId][itemLang]) {
-                      audioGroupIdToUse = groupId;
-                      return itemLang;
+                if (this.allowedAudioLanguages) {
+                  for (let i = 0; i < this.allowedAudioLanguages.length; i++) {
+                    const lang = this.allowedAudioLanguages[i];
+                    if (!this.audioSegments[audioGroupIdToUse][lang.language]) {
+                      this.audioSegments[audioGroupIdToUse][lang.language] = [];
                     }
-                  }
-                }
 
-                if (this.allowedAudioLanguages) {
+                  }
                   for (let index = 0; index < this.allowedAudioLanguages.length; index++) {
                     const element = this.allowedAudioLanguages[index];
                     if (element.language.toLowerCase() === itemLang.toLowerCase() || element.name.toLowerCase() === itemLang.toLowerCase()) {
@@ -356,6 +376,7 @@ class HLSVod {
               }
 
               if (audioLanguages.length < 1) {
+                generateBackupAudioSegments = true;
                 const item = audioGroupItems[0];
                 let itemLang;
                 if (!item.get("language")) {
@@ -363,32 +384,52 @@ class HLSVod {
                 } else {
                   itemLang = item.get("language");
                 }
-                audioLanguages.push(itemLang)
+                backupSegments[audioGroupIdToUse][itemLang] = [];
               }
+              this.audioGenerationInfo.addedLanguages = addedAudioLanguage;
+              this.audioGenerationInfo.backupInfo = backupSegments;
+
 
               // # For each lang, find the lang playlist uri and do _loadAudioManifest() on it.
-              for (let j = 0; j < audioLanguages.length; j++) {
-                let audioLang = Object.keys(backupSegments[audioGroupIdToUse])[0];
-                let audioUri = audioGroupItems[0].get("uri");
-                if (!audioUri) {
-                  //# if mediaItems dont have uris
-                  let audioVariant = m3u.items.StreamItem.find((item) => {
-                    return !item.get("resolution") && item.get("audio") === audioGroupId;
-                  });
-                  if (audioVariant) {
-                    audioUri = audioVariant.get("uri");
+              if (!generateBackupAudioSegments) {
+                for (let j = 0; j < audioLanguages.length; j++) {
+                  let audioLang = audioLanguages[j];
+                  let audioUri = audioGroupItems[j].get("uri");
+                  if (!audioUri) {
+                    //# if mediaItems dont have uris
+                    let audioVariant = m3u.items.StreamItem.find((item) => {
+                      return !item.get("resolution") && item.get("audio") === audioGroupId;
+                    });
+                    if (audioVariant) {
+                      audioUri = audioVariant.get("uri");
+                    }
+                  }
+                  if (audioUri) {
+                    if (!audioGroups[audioGroupIdToUse]) {
+                      audioGroups[audioGroupIdToUse] = {};
+                    }
+                    // # Prevents 'loading' an audio track with same GroupID and LANG.
+                    // # otherwise it just would've loaded OVER the latest occurrent of the LANG in GroupID.
+                    if (!audioGroups[audioGroupIdToUse][audioLang]) {
+                      audioGroups[audioGroupIdToUse][audioLang] = true;
+                      let audioManifestUrl = urlResolve(baseUrl, audioUri);
+                      audioManifestPromises.push(this._loadAudioManifest(audioManifestUrl, audioGroupIdToUse, audioLang, _injectAudioManifest));
+                    } else {
+                      debug(`Audio manifest for language "${audioLang}" from '${audioGroupIdToUse}' in already loaded, skipping`);
+                    }
+                  } else {
+                    debug(`No media item for '${audioGroupIdToUse}' in "${audioLang}" was found, skipping`);
                   }
                 }
-                if (audioUri) {
-                  let audioManifestUrl = urlResolve(baseUrl, audioUri);
-                    audioManifestPromises.push(this._loadAudioManifest(audioManifestUrl, audioGroupIdToUse, audioLang, _injectAudioManifest));
-                } else {
-                  debug(`No media item for '${audioGroupId}' in "${audioLang}" was found, skipping`);
+              } else if (generateBackupAudioSegments) {
+                let audioLang = Object.keys(backupSegments[audioGroupIdToUse])[0];
+                if (!this.audioSegments[audioGroupIdToUse]) {
+                  this.audioSegments[audioGroupIdToUse] = {};
                 }
-              }
-              if (generateSegments) {
-                let audioLang = [];
-                let audioUri = audioGroupItems[j].get("uri");
+                if (!this.audioSegments[audioGroupIdToUse][audioLang]) {
+                  this.audioSegments[audioGroupIdToUse][audioLang] = [];
+                }
+                let audioUri = audioGroupItems[0].get("uri");
                 if (!audioUri) {
                   //# if mediaItems dont have uris
                   let audioVariant = m3u.items.StreamItem.find((item) => {
@@ -524,55 +565,13 @@ class HLSVod {
           if (numberOfCodecs > 0 && numberOfCodecs != codecsMatchingInVod) {
             reject(new Error("Loaded VOD is missing audio codec(s)"));
           }
-          let allAudioLanguagesCount = 0;
-          const groupIds = Object.keys(this.audioSegments)
-          for(let i = 0; i < groupIds.length;i++) {
-            allAudioLanguagesCount += Object.keys(this.audioSegments[groupIds[i]]).length
-          }
-          
-          if(addedAudioLanguage.length === 0) {
-            const backupGroupId = Object.keys(backupSegments)[0];
-                const backupLang = Object.keys(backupSegments[backupGroupId])[0];
-            for(let i = 0; i < groupIds.length;i++) {
-              const langs = Object.keys(this.audioSegments[groupIds[i]])
-              for (let j = 0; j < langs.length; j++) {
-                this.audioSegments[groupIds[i]][langs[j]].concat(backupSegments[backupGroupId][backupLang])
-              }
-            }
-          }
-          
-          if (addedAudioLanguage.length < allAudioLanguagesCount && addedAudioLanguage.length !== 0) {
-            let isAdded = [];
-            for(let i = 0; i < groupIds.length;i++) {
-              const langs = Object.keys(this.audioSegments[groupIds[i]])
-              for (let j = 0; j < langs.length; j++) {
-                const lang = langs[j];
-                if (isAdded.length > 0) {
-                  continue;
-                }
-                if(addedAudioLanguage[lang] && isAdded.length === 0) {
-                  isAdded.push(groupIds[i]);
-                  isAdded.push(lang);
-                  continue;
-                }
-              }
-            }
-            for(let i = 0; i < groupIds.length;i++) {
-              const langs = Object.keys(this.audioSegments[groupIds[i]])
-              for (let j = 0; j < langs.length; j++) {
-                const lang = langs[j];
-                if (!addedAudioLanguage[lang]) {
-                  this.audioSegments[groupIds][lang] = this.audioSegments[isAdded[0]][isAdded[1]]
-                }
-              }
-            }
 
-          }
           debug("Codec to Audio Group Id mapping");
           debug(this.audioCodecsMap);
 
           return Promise.all(audioManifestPromises.concat(subtitleManifestPromises))
-        }).then(this._cleanupUnused.bind(this))
+        }).then(this._fillMissingAudioSegments.bind(this))
+          .then(this._cleanupUnused.bind(this))
           .then(this._createMediaSequences.bind(this))
           .then(resolve)
           .catch((err) => {
@@ -982,6 +981,10 @@ class HLSVod {
     return [audioCodecs, channels];
   }
 
+  getAudioCodecs() {
+    return Object.keys(this.audioCodecsMap);
+  }
+
   getSubtitleGroups(all = false) {
     return Object.keys(this.subtitleSegments).filter(groupId => groupId !== this.DUMMY_DEFAULT_SUBTITLE_GROUP_ID || all);
   }
@@ -2061,6 +2064,7 @@ class HLSVod {
     const previousVodSeqCount = this.previousVod.getLiveMediaSequencesCount("audio");
     const audioGroups = this.previousVod.getAudioGroups();
     this.audioCodecsMap = this.previousVod.audioCodecsMap;
+
     if (audioGroups.length > 0) {
       for (let i = 0; i < audioGroups.length; i++) {
         const audioGroupId = audioGroups[i];
@@ -2149,6 +2153,68 @@ class HLSVod {
     }
   }
 
+  _fillMissingAudioSegments() {
+    return new Promise((resolve, reject) => {
+        if (Object.keys(this.audioGenerationInfo.addedLanguages).length === 0) {
+          const backupGroupId = Object.keys(this.audioGenerationInfo.backupInfo)[0];
+          const backupLang = Object.keys(this.audioGenerationInfo.backupInfo[backupGroupId])[0];
+          const groupIds = Object.keys(this.audioSegments)
+          for (let i = 0; i < groupIds.length; i++) {
+            const langs = Object.keys(this.audioSegments[groupIds[i]])
+            for (let j = 0; j < langs.length; j++) {
+              this.audioSegments[groupIds[i]][langs[j]] = this.audioSegments[groupIds[i]][langs[j]].concat(this.audioSegments[backupGroupId][backupLang])
+            }
+          }
+          delete this.audioSegments[backupGroupId][backupLang]
+        }
+        if (!this.audioGenerationInfo.firstVod || this.allowedAudioLanguages) {
+        let allAudioLanguagesCount = 0;
+        const groupIds = Object.keys(this.audioSegments)
+        for (let i = 0; i < groupIds.length; i++) {
+          allAudioLanguagesCount += Object.keys(this.audioSegments[groupIds[i]]).length
+        }
+
+        if (Object.keys(this.audioGenerationInfo.addedLanguages).length < allAudioLanguagesCount && Object.keys(this.audioGenerationInfo.addedLanguages).length > 0) {      
+          let isAdded = [];
+          for (let i = 0; i < groupIds.length; i++) {
+            const langs = Object.keys(this.audioSegments[groupIds[i]])
+            for (let j = 0; j < langs.length; j++) {
+              const lang = langs[j];
+              if (isAdded.length > 0) {
+                continue;
+              }
+              if (this.audioGenerationInfo.addedLanguages[lang] && isAdded.length === 0) {
+                isAdded.push(groupIds[i]);
+                isAdded.push(lang);
+                continue;
+              }
+            }
+          }
+          let vodIndex = 0;
+          for (let i = 0; i < this.audioSegments[isAdded[0]][isAdded[1]].length; i++) {
+            if (this.audioSegments[isAdded[0]][isAdded[1]][i].vodTransition) {
+              vodIndex = i;
+              continue;
+            }
+          }
+          for (let i = 0; i < groupIds.length; i++) {
+            const langs = Object.keys(this.audioSegments[groupIds[i]])
+            for (let j = 0; j < langs.length; j++) {
+              const lang = langs[j];
+              if (!this.audioGenerationInfo.addedLanguages[lang]) {
+                for (let keep = vodIndex; keep < this.audioSegments[isAdded[0]][isAdded[1]].length; keep++) {
+                  const segment = this.audioSegments[isAdded[0]][isAdded[1]][keep];
+                  this.audioSegments[groupIds[i]][lang].push(segment);
+                }
+              }
+            }
+          }
+        }
+      }
+      resolve();
+    });
+  }
+
   _cleanupUnused() {
     return new Promise((resolve, reject) => {
       // Remove all bandwidths that are remaining from previous VOD and has not been initiated
@@ -2265,7 +2331,7 @@ class HLSVod {
         video_sequence_list = this.generateSequencesTypeAVideo(bw);
 
         if (firstAudioLanguage) {
-          audio_sequence_list = this.generateSequencesTypeAExtraMedia(this.audioSegments, audioGroupId, firstAudioLanguage, "audio");// segments,firstGroupId, firstLanguage, type
+          audio_sequence_list = this.generateSequencesTypeAExtraMedia(this.audioSegments, audioGroupId, firstAudioLanguage, "audio");
         }
         if (this.shouldContainSubtitles) {
           subtitle_sequence_list = this.generateSequencesTypeAExtraMedia(this.subtitleSegments, subtitleGroupId, firstSubtitleLanguage, "subtitle");
@@ -2299,6 +2365,7 @@ class HLSVod {
             });
           }
         }
+
         // Set Sequences Counts
         this.videoSequencesCount = video_sequence_list.length;
         this.audioSequencesCount = audio_sequence_list.length;
diff --git a/spec/hlsvod_audio_spec.js b/spec/hlsvod_audio_spec.js
index a9f074f..0a9378b 100644
--- a/spec/hlsvod_audio_spec.js
+++ b/spec/hlsvod_audio_spec.js
@@ -408,26 +408,10 @@ describe("HLSVod with demuxed audio", () => {
         });
     });
 
-    it("load with one of the two languages specified", (done) => {
+    it("load with all the language specified but vod only has one", (done) => {
       const audioTracks = [
         { language: "en", name: "English" },
-      ]
-      hlsOpts.allowedAudioLanguages = audioTracks;
-      mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
-      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8", null, 0, 0, null, hlsOpts);
-
-      mockVod
-        .load(mockMasterManifestMultipleLangs, mockMediaManifestMultipleLangs, mockAudioManifestMultipleLangs)
-        .then(() => {
-          const audioLanguages = mockVod.getAudioLangsForAudioGroup("aac");
-          expect(audioLanguages).toEqual(["en"]);
-          done();
-        });
-    });
-
-    it("load without the language specified", (done) => {
-      const audioTracks = [
-        { language: "es", name: "Espanol" },
+        { language: "sv", name: "Svenska" },
       ]
       hlsOpts.allowedAudioLanguages = audioTracks;
       mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
@@ -437,41 +421,38 @@ describe("HLSVod with demuxed audio", () => {
         .load(mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
         .then(() => {
           const audioLanguages = mockVod.getAudioLangsForAudioGroup("aac");
-          expect(audioLanguages).toEqual(["en"]);
+          expect(audioLanguages).toEqual(["en", "sv"]);
+          const m3u8 = mockVod.getLiveMediaAudioSequences(0, "acc", "sv", 0);
+          const m3u82 = mockVod.getLiveMediaAudioSequences(0, "acc", "en", 0);
+          const subStrings = m3u8.split("\n");
+          const subStrings2 = m3u82.split("\n");
+          expect(subStrings[7]).toEqual("http://ys-intermediate.tv4play.se/prod/6/4/6/5/30751/u-6400-b-640x360-704-1-1.ts");
+          expect(subStrings2[7]).toEqual("http://ys-intermediate.tv4play.se/prod/6/4/6/5/30751/u-6400-b-640x360-704-1-1.ts");
           done();
         });
     });
 
-    it("load with the language specified", (done) => {
+    it("load with only the language specified", (done) => {
       const audioTracks = [
         { language: "en", name: "English" },
       ];
       hlsOpts.allowedAudioLanguages = audioTracks;
       mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
-      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8", null, 0, 0, null, hlsOpts);
-
       mockVod
-        .load(mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
+        .load(mockMasterManifestMultipleLangs, mockMediaManifestMultipleLangs, mockAudioManifestMultipleLangs)
         .then(() => {
-          mockVod2.loadAfter(mockVod, mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
-            .then(() => {
-              const m3u8 = mockVod2.getLiveMediaAudioSequences(0, "acc", "en", 0);
-              const m3u8_2 = mockVod2.getLiveMediaAudioSequences(0, "aac", "en", 1);
-              const subStrings = m3u8.split("\n")
-              const subStrings2 = m3u8_2.split("\n")
-              expect(subStrings[33]).toEqual("https://vod.streaming.a2d.tv/3e542405-583b-4edc-93ab-eca86427d148/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209.ism/hls/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209-textstream_swe=1000-693.webvtt");
-              expect(subStrings2[32]).toEqual("#EXT-X-DISCONTINUITY")
-              expect(subStrings2[33]).toEqual("#EXTINF:3.000,");
-              expect(subStrings2[34]).toEqual("https://d3t8zrj2x5ol3r.cloudfront.net/u/file~text_vtt~dummy.vtt/1/s/webvtt.vtt");
-              done();
-            });
+          const m3u8 = mockVod.getLiveMediaAudioSequences(0, "acc", "en", 0);
+          const subStrings = m3u8.split("\n");
+          expect(subStrings[8]).toEqual("https://maitv-vod.lab.eyevinn.technology/ads/apotea-15s.mp4/audio/en-00000.ts");
+          const audioLanguages = mockVod.getAudioLangsForAudioGroup("aac");
+          expect(audioLanguages).toEqual(["en"]);
+          done();
         });
     });
 
-    it("load with all the language specified", (done) => {
+    it("load without the language specified", (done) => {
       const audioTracks = [
-        { language: "en", name: "English" },
-        { language: "sv", name: "Svenska" },
+        { language: "es", name: "Espanol" },
       ]
       hlsOpts.allowedAudioLanguages = audioTracks;
       mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
@@ -480,24 +461,19 @@ describe("HLSVod with demuxed audio", () => {
       mockVod
         .load(mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
         .then(() => {
-          mockVod2.loadAfter(mockVod, mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
-            .then(() => {
-              const m3u8 = mockVod2.getLiveMediaAudioSequences(0, "acc", "en", 0);
-              const m3u8_2 = mockVod2.getLiveMediaAudioSequences(0, "aac", "en", 1);
-              const subStrings = m3u8.split("\n")
-              const subStrings2 = m3u8_2.split("\n")
-              expect(subStrings[33]).toEqual("https://vod.streaming.a2d.tv/3e542405-583b-4edc-93ab-eca86427d148/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209.ism/hls/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209-textstream_swe=1000-693.webvtt");
-              expect(subStrings2[32]).toEqual("#EXT-X-DISCONTINUITY")
-              expect(subStrings2[33]).toEqual("#EXTINF:3.000,");
-              expect(subStrings2[34]).toEqual("https://d3t8zrj2x5ol3r.cloudfront.net/u/file~text_vtt~dummy.vtt/1/s/webvtt.vtt");
-              done();
-            });
+          const audioLanguages = mockVod.getAudioLangsForAudioGroup("aac");
+          const m3u8 = mockVod.getLiveMediaAudioSequences(0, "acc", "es", 0);
+          const subStrings = m3u8.split("\n")
+          expect(subStrings[7]).toEqual("http://ys-intermediate.tv4play.se/prod/6/4/6/5/30751/u-6400-b-640x360-704-1-1.ts");
+          expect(audioLanguages).toEqual(["es"]);
+          done();
         });
     });
 
-    it("load with one of the two languages specified", (done) => {
+    it("load vod after a vod with specified langs", (done) => {
       const audioTracks = [
         { language: "en", name: "English" },
+        { language: "sv", name: "Svenska" },
       ]
       hlsOpts.allowedAudioLanguages = audioTracks;
       mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
@@ -508,51 +484,26 @@ describe("HLSVod with demuxed audio", () => {
         .then(() => {
           mockVod2.loadAfter(mockVod, mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
             .then(() => {
-              const m3u8 = mockVod2.getLiveMediaAudioSequences(0, "acc", "en", 0);
-              const m3u8_2 = mockVod2.getLiveMediaAudioSequences(0, "aac", "en", 1);
-              const subStrings = m3u8.split("\n")
-              const subStrings2 = m3u8_2.split("\n")
-              expect(subStrings[33]).toEqual("https://vod.streaming.a2d.tv/3e542405-583b-4edc-93ab-eca86427d148/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209.ism/hls/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209-textstream_swe=1000-693.webvtt");
-              expect(subStrings2[32]).toEqual("#EXT-X-DISCONTINUITY")
-              expect(subStrings2[33]).toEqual("#EXTINF:3.000,");
-              expect(subStrings2[34]).toEqual("https://d3t8zrj2x5ol3r.cloudfront.net/u/file~text_vtt~dummy.vtt/1/s/webvtt.vtt");
-              done();
-            });
-        });
-    });
-
-    it("load without the language specified", (done) => {
-      const audioTracks = [
-        { language: "es", name: "Espanol" },
-      ]
-      hlsOpts.allowedAudioLanguages = audioTracks;
-      mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
-      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8", null, 0, 0, null, hlsOpts);
-
-      mockVod
-        .load(mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
-        .then(() => {
-          mockVod2.loadAfter(mockVod, mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
-            .then(() => {
-              const m3u8 = mockVod2.getLiveMediaAudioSequences(0, "acc", "en", 0);
-              const m3u8_2 = mockVod2.getLiveMediaAudioSequences(0, "aac", "en", 1);
-              const subStrings = m3u8.split("\n")
-              const subStrings2 = m3u8_2.split("\n")
-              expect(subStrings[33]).toEqual("https://vod.streaming.a2d.tv/3e542405-583b-4edc-93ab-eca86427d148/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209.ism/hls/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209-textstream_swe=1000-693.webvtt");
-              expect(subStrings2[32]).toEqual("#EXT-X-DISCONTINUITY")
-              expect(subStrings2[33]).toEqual("#EXTINF:3.000,");
-              expect(subStrings2[34]).toEqual("https://d3t8zrj2x5ol3r.cloudfront.net/u/file~text_vtt~dummy.vtt/1/s/webvtt.vtt");
+              const m3u8 = mockVod2.getLiveMediaAudioSequences(0, "acc", "sv", 1);
+              const m3u82 = mockVod2.getLiveMediaAudioSequences(0, "acc", "en", 1);
+              const subStrings = m3u8.split("\n");
+              const subStrings2 = m3u82.split("\n");
+              expect(subStrings[19]).toEqual("http://ys-intermediate.tv4play.se/prod/6/4/6/5/30751/u-6400-b-640x360-704-1-19.ts");
+              expect(subStrings[20]).toEqual("#EXT-X-DISCONTINUITY");
+              expect(subStrings[21]).toEqual("#EXTINF:6.000,");
+              expect(subStrings[22]).toEqual("http://ys-intermediate.tv4play.se/prod/6/4/6/5/30751/u-6400-b-640x360-704-1-1.ts");
+
+              expect(subStrings2[19]).toEqual("http://ys-intermediate.tv4play.se/prod/6/4/6/5/30751/u-6400-b-640x360-704-1-19.ts");
+              expect(subStrings2[20]).toEqual("#EXT-X-DISCONTINUITY");
+              expect(subStrings2[21]).toEqual("#EXTINF:6.000,");
+              expect(subStrings2[22]).toEqual("http://ys-intermediate.tv4play.se/prod/6/4/6/5/30751/u-6400-b-640x360-704-1-1.ts");
               done();
             });
         });
     });
   });
-  describe("correct language functionality without allowedAudioLanguages list", () => {
-
-    const hlsOpts = {
-      forcedDemuxMode: true,
-    }
 
+  describe("correct language functionality without allowedAudioLanguages list", () => {
     let mockMasterManifestOneLang;
     let mockMediaManifestOneLang;
     let mockAudioManifestOneLang;
@@ -595,7 +546,7 @@ describe("HLSVod with demuxed audio", () => {
         if (lang) {
           return fs.createReadStream(`testvectors/hls_multiaudiotracks/audio-96000-${lang}.m3u8`);
         } else {
-          return fs.createReadStream(`testvectors/hls_multiaudiotracks/aac-en.m3u8`);
+          return fs.createReadStream(`testvectors/hls_multiaudiotracks/audio-96000-en.m3u8`);
         }
       };
 
@@ -623,7 +574,7 @@ describe("HLSVod with demuxed audio", () => {
       };
     });
 
-    it("load vod after vod with one matching languages", (done) => {
+    fit("load vod with multiple languages after vod with one matching languages", (done) => {
       mockVod = new HLSVod("http://mock.com/mock.m3u8");
       mockVod2 = new HLSVod("http://mock.com/mock2.m3u8");
 
@@ -636,49 +587,103 @@ describe("HLSVod with demuxed audio", () => {
               done();
             });
         });
+    });
 
+    it("loading vod with one matching languages after vod with multiple languages", (done) => {
+      mockVod = new HLSVod("http://mock.com/mock.m3u8");
+      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8");
+
+      mockVod
+        .load(mockMasterManifestMultipleLangs, mockMediaManifestMultipleLangs, mockAudioManifestMultipleLangs)
+        .then(() => {
+          mockVod2.loadAfter(mockVod, mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
+            .then(() => {
+              const m3u8_2 = mockVod2.getLiveMediaAudioSequences(0, "audio-aacl-96", "pl", 1);
+              const subStrings2 = m3u8_2.split("\n");
+              expect(subStrings2[41]).toEqual("http://mock.com/1woxvooiidb(11186147_ISMUSP)-audio=96000_pl-26.aac");
+              expect(subStrings2[42]).toEqual("#EXT-X-DISCONTINUITY")
+              expect(subStrings2[43]).toEqual("#EXTINF:6.000,");
+              expect(subStrings2[44]).toEqual("http://ys-intermediate.tv4play.se/prod/6/4/6/5/30751/u-6400-b-640x360-704-1-1.ts");
+              done();
+            });
+        });
     });
 
     it("load vod after vod with no matching languages", (done) => {
-      mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
-      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8", null, 0, 0, null, hlsOpts);
+      mockVod = new HLSVod("http://mock.com/mock.m3u8");
+      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8");
 
       mockVod
         .load(mockMasterManifestMultipleLangs, mockMediaManifestMultipleLangs, mockAudioManifestMultipleLangs)
         .then(() => {
           mockVod2.loadAfter(mockVod, mockMasterManifestMultipleLangs2, mockMediaManifestMultipleLangs2, mockAudioManifestMultipleLangs2)
             .then(() => {
-              const m3u8 = mockVod2.getLiveMediaAudioSequences(0, "audio-aacl-96", "en", 0);
               const m3u8_2 = mockVod2.getLiveMediaAudioSequences(0, "audio-aacl-96", "en", 1);
-              const subStrings = m3u8.split("\n")
-              const subStrings2 = m3u8_2.split("\n")
-              expect(subStrings[33]).toEqual("https://vod.streaming.a2d.tv/3e542405-583b-4edc-93ab-eca86427d148/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209.ism/hls/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209-textstream_swe=1000-693.webvtt");
-              expect(subStrings2[32]).toEqual("#EXT-X-DISCONTINUITY")
-              expect(subStrings2[33]).toEqual("#EXTINF:3.000,");
-              expect(subStrings2[34]).toEqual("https://d3t8zrj2x5ol3r.cloudfront.net/u/file~text_vtt~dummy.vtt/1/s/webvtt.vtt");
+              const subStrings2 = m3u8_2.split("\n");
+              expect(subStrings2[41]).toEqual("http://mock.com/1woxvooiidb(11186147_ISMUSP)-audio=96000_en-26.aac");
+              expect(subStrings2[42]).toEqual("#EXT-X-DISCONTINUITY")
+              expect(subStrings2[43]).toEqual("#EXTINF:3.000,");
+              expect(subStrings2[44]).toEqual("http://mock.com/1woxvooiidb(11186147_ISMUSP)-audio=96000_sv-1.aac");
               done();
             });
         });
 
     });
 
+  });
+  describe("correct language functionality without allowedAudioLanguages list", () => {
+    let mockMasterManifestOneCodec;
+    let mockMediaManifestOneCodec;
+    let mockAudioManifestOneCodec;
+    let mockMasterManifestMultipleCodec;
+    let mockMediaManifestMultipleCodec;
+    let mockAudioManifestMultipleCodec;
+
+    beforeEach(() => {
+      mockMasterManifestOneCodec = function () {
+        return fs.createReadStream("testvectors/hls_reload1_audio/master.m3u8");
+      };
+
+      mockMediaManifestOneCodec = function () {
+        return fs.createReadStream("testvectors/hls_reload1_audio/1.m3u8");
+      };
+
+      mockAudioManifestOneCodec = function () {
+        return fs.createReadStream("testvectors/hls_reload1_audio/aac-en.m3u8");
+      };
+
+      mockMasterManifestMultipleCodec = function () {
+        return fs.createReadStream("testvectors/hls_multicodec/master.m3u8");
+      };
+
+      mockMediaManifestMultipleCodec = function () {
+        return fs.createReadStream(`testvectors/hls_multicodec/video.m3u8`);
+      };
+
+      mockAudioManifestMultipleCodec = function (groupId) {
+        if (groupId === "audio6_t0") {
+          return fs.createReadStream(`testvectors/hls_multicodec/audio_hd.m3u8`);
+        } else {
+          return fs.createReadStream(`testvectors/hls_multicodec/audio_stereo.m3u8`);
+        }
+      };
+    });
+
+
     it("load vod after vod with the same codecs", (done) => {
-      mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
-      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8", null, 0, 0, null, hlsOpts);
+      mockVod = new HLSVod("http://mock.com/mock.m3u8");
+      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8");
 
       mockVod
-        .load(mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
+        .load(mockMasterManifestOneCodec, mockMediaManifestOneCodec, mockAudioManifestOneCodec)
         .then(() => {
-          mockVod2.loadAfter(mockVod, mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
+          mockVod2.loadAfter(mockVod, mockMasterManifestOneCodec, mockMediaManifestOneCodec, mockAudioManifestOneCodec)
             .then(() => {
-              const m3u8 = mockVod2.getLiveMediaAudioSequences(0, "acc", "en", 0);
-              const m3u8_2 = mockVod2.getLiveMediaAudioSequences(0, "aac", "en", 1);
-              const subStrings = m3u8.split("\n")
-              const subStrings2 = m3u8_2.split("\n")
-              expect(subStrings[33]).toEqual("https://vod.streaming.a2d.tv/3e542405-583b-4edc-93ab-eca86427d148/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209.ism/hls/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209-textstream_swe=1000-693.webvtt");
-              expect(subStrings2[32]).toEqual("#EXT-X-DISCONTINUITY")
-              expect(subStrings2[33]).toEqual("#EXTINF:3.000,");
-              expect(subStrings2[34]).toEqual("https://d3t8zrj2x5ol3r.cloudfront.net/u/file~text_vtt~dummy.vtt/1/s/webvtt.vtt");
+              const audioGroupIds = mockVod.getAudioGroups();
+              const audioGroupIds2 = mockVod2.getAudioGroups();
+              const codecs = mockVod.getAudioCodecsAndChannelsForGroupId(audioGroupIds[0]);
+              const codecs2 = mockVod2.getAudioCodecsAndChannelsForGroupId(audioGroupIds2[0]);
+              expect(codecs).toEqual(codecs2);
               done();
             });
         });
@@ -686,25 +691,37 @@ describe("HLSVod with demuxed audio", () => {
     });
 
     it("load vod after vod with the different codecs", (done) => {
-      mockVod = new HLSVod("http://mock.com/mock.m3u8", null, 0, 0, null, hlsOpts);
-      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8", null, 0, 0, null, hlsOpts);
+      mockVod = new HLSVod("http://mock.com/mock.m3u8");
+      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8");
 
       mockVod
-        .load(mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
+        .load(mockMasterManifestMultipleCodec, mockMediaManifestMultipleCodec, mockAudioManifestMultipleCodec)
         .then(() => {
-          mockVod2.loadAfter(mockVod, mockMasterManifestOneLang, mockMediaManifestOneLang, mockAudioManifestOneLang)
+          const codecs2 = mockVod.getAudioCodecs();
+          mockVod2.loadAfter(mockVod, mockMasterManifestOneCodec, mockMediaManifestOneCodec, mockAudioManifestOneCodec)
+            .catch((e) => {
+              expect(e.message).toEqual("Loaded VOD is missing audio codec(s)");
+              done();
+            });
+        });
+    });
+
+    it("load vod after vod where the second one has more codecs", (done) => {
+      mockVod = new HLSVod("http://mock.com/mock.m3u8");
+      mockVod2 = new HLSVod("http://mock.com/mock2.m3u8");
+
+      mockVod
+        .load(mockMasterManifestOneCodec, mockMediaManifestOneCodec, mockAudioManifestOneCodec)
+        .then(() => {
+          mockVod2.loadAfter(mockVod, mockMasterManifestMultipleCodec, mockMediaManifestMultipleCodec, mockAudioManifestMultipleCodec)
             .then(() => {
-              const m3u8 = mockVod2.getLiveMediaAudioSequences(0, "acc", "en", 0);
-              const m3u8_2 = mockVod2.getLiveMediaAudioSequences(0, "aac", "en", 1);
-              const subStrings = m3u8.split("\n")
-              const subStrings2 = m3u8_2.split("\n")
-              expect(subStrings[33]).toEqual("https://vod.streaming.a2d.tv/3e542405-583b-4edc-93ab-eca86427d148/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209.ism/hls/ab92a690-62de-11ed-aa51-c96fb4f9434f_20337209-textstream_swe=1000-693.webvtt");
-              expect(subStrings2[32]).toEqual("#EXT-X-DISCONTINUITY")
-              expect(subStrings2[33]).toEqual("#EXTINF:3.000,");
-              expect(subStrings2[34]).toEqual("https://d3t8zrj2x5ol3r.cloudfront.net/u/file~text_vtt~dummy.vtt/1/s/webvtt.vtt");
+              const codecs = mockVod.getAudioCodecs();
+              const codecs2 = mockVod2.getAudioCodecs();
+              expect(codecs.length).toEqual(codecs2.length)
               done();
             });
         });
     });
+
   });
 });
\ No newline at end of file
diff --git a/testvectors/hls_multicodec/audio_hd.m3u8 b/testvectors/hls_multicodec/audio_hd.m3u8
new file mode 100644
index 0000000..45f6222
--- /dev/null
+++ b/testvectors/hls_multicodec/audio_hd.m3u8
@@ -0,0 +1,139 @@
+#EXTM3U
+#EXT-X-VERSION:6
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-INDEPENDENT-SEGMENTS
+#EXT-X-TARGETDURATION:6
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97142@1220
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97630@98362
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97472@195992
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97184@293464
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97137@390648
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97064@487785
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97605@584849
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97085@682454
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97076@779539
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97067@876615
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97484@973682
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97228@1071166
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97219@1168394
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97212@1265613
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97401@1362825
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97102@1460226
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97280@1557328
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96816@1654608
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97860@1751424
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96937@1849284
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97193@1946221
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96895@2043414
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97648@2140309
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97157@2237957
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97261@2335114
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97069@2432375
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97419@2529444
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97202@2626863
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97187@2724065
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97250@2821252
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97319@2918502
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97069@3015821
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97155@3112890
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97219@3210045
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97491@3307264
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97144@3404755
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97151@3501899
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97059@3599050
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97464@3696109
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97250@3793573
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97228@3890823
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96944@3988051
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97524@4084995
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXTINF:5.120667,
+#EXT-X-BYTERANGE:84456@4182519
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-hd--mp4a.mp4
+#EXT-X-ENDLIST
\ No newline at end of file
diff --git a/testvectors/hls_multicodec/audio_stereo.m3u8 b/testvectors/hls_multicodec/audio_stereo.m3u8
new file mode 100644
index 0000000..ef34daa
--- /dev/null
+++ b/testvectors/hls_multicodec/audio_stereo.m3u8
@@ -0,0 +1,139 @@
+#EXTM3U
+#EXT-X-VERSION:6
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-INDEPENDENT-SEGMENTS
+#EXT-X-TARGETDURATION:6
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97142@1220
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97630@98362
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97472@195992
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97184@293464
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97137@390648
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97064@487785
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97605@584849
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97085@682454
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97076@779539
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97067@876615
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97484@973682
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97228@1071166
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97219@1168394
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97212@1265613
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97401@1362825
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97102@1460226
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97280@1557328
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96816@1654608
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97860@1751424
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96937@1849284
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97193@1946221
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96895@2043414
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97648@2140309
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97157@2237957
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97261@2335114
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97069@2432375
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97419@2529444
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97202@2626863
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97187@2724065
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97250@2821252
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97319@2918502
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97069@3015821
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97155@3112890
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97219@3210045
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97491@3307264
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97144@3404755
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97151@3501899
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97059@3599050
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97464@3696109
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97250@3793573
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97228@3890823
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96944@3988051
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97524@4084995
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXTINF:5.120667,
+#EXT-X-BYTERANGE:84456@4182519
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-stereo-mp4a.mp4
+#EXT-X-ENDLIST
\ No newline at end of file
diff --git a/testvectors/hls_multicodec/master.m3u8 b/testvectors/hls_multicodec/master.m3u8
new file mode 100644
index 0000000..68f6621
--- /dev/null
+++ b/testvectors/hls_multicodec/master.m3u8
@@ -0,0 +1,12 @@
+#EXTM3U
+#EXT-X-VERSION:6
+#EXT-X-INDEPENDENT-SEGMENTS
+
+
+#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="audio1_t0",NAME="English",LANGUAGE="en",AUTOSELECT=YES,DEFAULT=YES,CHANNELS="2",URI="audio_stereo.m3u8"
+#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="audio6_t0",NAME="Swedish",LANGUAGE="sv",AUTOSELECT=YES,DEFAULT=YES,CHANNELS="16/JOC",URI="audio_hd.m3u8"
+
+#EXT-X-STREAM-INF:BANDWIDTH=2982354,AVERAGE-BANDWIDTH=1993175,FRAME-RATE=24.000,CODECS="hvc1.2.4.L63.90,ec-3",RESOLUTION=640x360,VIDEO-RANGE="PQ",AUDIO="audio6_t0"
+video.m3u8
+#EXT-X-STREAM-INF:BANDWIDTH=2344306,AVERAGE-BANDWIDTH=1353714,FRAME-RATE=24.000,CODECS="hvc1.2.4.L63.90,mp4a.40.2",RESOLUTION=640x360,VIDEO-RANGE="PQ",AUDIO="audio1_t0"
+video.m3u8
\ No newline at end of file
diff --git a/testvectors/hls_multicodec/video.m3u8 b/testvectors/hls_multicodec/video.m3u8
new file mode 100644
index 0000000..a805199
--- /dev/null
+++ b/testvectors/hls_multicodec/video.m3u8
@@ -0,0 +1,139 @@
+#EXTM3U
+#EXT-X-VERSION:6
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-INDEPENDENT-SEGMENTS
+#EXT-X-TARGETDURATION:6
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97142@1220
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97630@98362
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97472@195992
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97184@293464
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97137@390648
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97064@487785
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97605@584849
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97085@682454
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97076@779539
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97067@876615
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97484@973682
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97228@1071166
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97219@1168394
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97212@1265613
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97401@1362825
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97102@1460226
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97280@1557328
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96816@1654608
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97860@1751424
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96937@1849284
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97193@1946221
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96895@2043414
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97648@2140309
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97157@2237957
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97261@2335114
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97069@2432375
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97419@2529444
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97202@2626863
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97187@2724065
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97250@2821252
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97319@2918502
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97069@3015821
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97155@3112890
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97219@3210045
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+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97491@3307264
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+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97144@3404755
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97151@3501899
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97059@3599050
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97464@3696109
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97250@3793573
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:97228@3890823
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.994667,
+#EXT-X-BYTERANGE:96944@3988051
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:6.016000,
+#EXT-X-BYTERANGE:97524@4084995
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXTINF:5.120667,
+#EXT-X-BYTERANGE:84456@4182519
+media/VIDEO_e4da5fcd-5ffc-4713-bcdd-95ea579d790b_stereo_aac-audio-en-mp4a.mp4
+#EXT-X-ENDLIST
\ No newline at end of file