Improve video extractor

app/routes.py

@@ -372,16 +372,28 @@ def channel(id):
 
     return render_template('channel.html', form=form, btform=button_form, channel=channelData[0], videos=channelData[1], restricted=config['restrictPublicUsage'], config=config)
 
+def get_best_urls(urls):
+    '''Gets URLS in youtube format (format_id, url, height) and returns best ones for yotter'''
+    best_formats = ["22", "18", "34", "35", "36", "37", "38", "43", "44", "45", "46"]
+    best_urls=[]
+    for url in urls:
+        for f in best_formats:
+            if url['format_id'] == f:
+                best_urls.append(url)
+    return best_urls
+
 @app.route('/watch', methods=['GET'])
 @login_required
 def watch():
     id = request.args.get('v', None)
     info = ytvids.get_video_info(id)
-    hostName = urllib.parse.urlparse(info['video']['url']).netloc
     # Use nginx
     try:
-        url = info['video']['url'].replace("https://{}".format(hostName), "")+"&host="+hostName
+        for url in info['video']['urls']:
+            hostName = urllib.parse.urlparse(url['url']).netloc
+            url['url'] = url['url'].replace("https://{}".format(hostName), "")+"&host="+hostName
     except:
+        hostName = "#"
         url = "#"
 
     try:
@@ -390,6 +402,11 @@ def watch():
     except:
         audioUrl = False
     
+    if info['video']['isUpcoming']:
+        vid_urls=[]
+    else:
+        vid_urls = get_best_urls(info['video']['urls'])
+
     video={
         'title':info['video']['title'],
         'description':Markup(markupString(info['video']['description'])),
@@ -399,8 +416,6 @@ def watch():
         'channelId': info['owner']['id'],
         'id':id,
         'averageRating': str((float(info['video']['rating'])/5)*100),
-        'nginxUrl': url,
-        'videoUrl': info['video']['url'],
         'videoHostName': hostName,
         'isLive': info['video']['isLive'],
         'isUpcoming': info['video']['isUpcoming'],
@@ -408,7 +423,7 @@ def watch():
         'nginxAudioUrl': audioUrl,
         'premieres': info['video']['premieres']
     }
-    return render_template("video.html", video=video, title='{}'.format(video['title']), config=config)
+    return render_template("video.html", video=video, title='{}'.format(video['title']), config=config, urls=vid_urls)
 
 def markupString(string):
     string = string.replace("\n\n", "<br><br>").replace("\n", "<br>")

app/templates/video.html

@@ -15,16 +15,25 @@
                 <h5 class="ui header">{{video.premieres}}</h5>
         </div>
     </div>
+    {% elif video.isLive %}
+        <div class="ui center aligned text container">
+            <div class="ui segment">
+                    <h4 class="ui header">LIVESTREAM VIDEO</h4>
+                    <h5 class="ui header">Livestreams are still not supported on Yotter.</h5>
+            </div>
+        </div>
     {%else%}
         <div class="video-js-responsive-container vjs-hd">
             <video class="video-js vjs-default-skin" 
-            data-setup='{ "playbackRates": [0.5, 1, 1.25,1.5, 2] }'
+            data-setup='{ "playbackRates": [0.5, 0.75, 1, 1.25,1.5, 1.75, 2] }'
             width="1080"
             controls
             buffered
             preload="none">
             {% if config.nginxVideoStream %}
-                <source src="{{video.nginxUrl}}" type="video/mp4">
+                {% for url in urls %}
+                    <source src="{{url.url}}" type="video/{{url.ext}}">
+                {% endfor %}
             {% else %}
                 <source src="{{url_for('stream', url=video.videoUrl.replace('/', 'YotterSlash'))}}" type="video/mp4">
             {% endif %}

youtube_data/videos.py

@@ -122,22 +122,12 @@ def get_video_primary_info(datad, datai):
     contents = datai["contents"]["twoColumnWatchNextResults"]['results']['results']['contents']
     item = get_renderer_key(contents, "videoPrimaryInfoRenderer")
     details = datad['videoDetails']
-    try:
-        isUpcoming = details['isUpcoming']
-        views = "Scheduled video"
-    except:
-        isUpcoming = False
 
-    if not isUpcoming:
-        views = details['viewCount']
     
-    if isUpcoming:
-        premieres = item['dateText']['simpleText']
-    else:
-        premieres = False
     
     ydl = YoutubeDL()
-    try:
+    data = ydl.extract_info(details['videoId'], False)
+    while not data['formats']:
         data = ydl.extract_info(details['videoId'], False)
 
     ## Get audio
@@ -158,18 +148,29 @@ def get_video_primary_info(datad, datai):
                         audio_urls.append(audio_inf)
                 except:
                     continue
-        ## Get video
-        if not details['isLiveContent']:
-            url = data['formats'][-1]['url']
+    
+    # Check if is Livestream        
+    if details.get('isLive') and details['lengthSeconds'] == '0':
+        isLive = True
     else:
-            url = data['formats'][-1]['url']
-    except:
-        url = "#"
-    try:
-        if isUpcoming:
+        isLive = False
+
+    # Check if is a Scheduled video
+    if details.get('isUpcoming'):
+        isUpcoming = True
+        views = "Scheduled video"
+        premieres = item['dateText']['simpleText']
         audioURL = False
     else:
+        isUpcoming = False
+        premieres = False
+        views = details['viewCount']
+        if not isLive:
             audioURL = audio_urls[-1]
+        else:
+            audioURL = "#"
+
+    try:            
         primaryInfo = {
             "id": details['videoId'],
             "title": details['title'],
@@ -180,20 +181,17 @@ def get_video_primary_info(datad, datai):
             "rating": details['averageRating'],
             "author": details['author'],
             "isPrivate": details['isPrivate'],
-            "isLive": details['isLiveContent'],
+            "isLive": isLive,
             "isUpcoming": isUpcoming,
-            "allowRatings": details['allowRatings'],
             "url":url,
+            "allowRatings": details['allowRatings'],
+            "urls":data['formats'],
             "thumbnail": details['thumbnail']['thumbnails'][0]['url'],
             "audio": audioURL,
             "premieres": premieres
         }
     except:
         # If error take only most common items
-        if isUpcoming:
-            audioURL = False
-        else:
-            audioURL = audio_urls[-1]
         primaryInfo = {
             "id": details['videoId'],
             "title": details['title'],
@@ -204,10 +202,10 @@ def get_video_primary_info(datad, datai):
             "rating": details['averageRating'],
             "author": details['author'],
             "isPrivate":False,
-            "isLive":details['isLiveContent'],
+            "isLive":isLive,
             "isUpcoming":isUpcoming,
             "allowRatings":True,
-            "url":url,
+            "urls":data['formats'],
             "thumbnail": details['thumbnail']['thumbnails'][0]['url'],
             "audio": audioURL,
             "premieres": premieres