redditbot.py

@@ -207,12 +207,7 @@ async def main():
                         j = j[0]
                         k = k[0]
                 attributes = []
-                try:
-                    mimetype = (await _get_file_mimetype(k)) if k else ''
-                except TypeError:
-                    # (for now) telethon doesn't easily support attributes for grouped media
-                    mimetype = ''
-                thumb = None
+                mimetype = await _get_file_mimetype(k)
                 if mimetype.startswith('video/'):
                     try:
                         data = await _get_video_data(k)
@@ -228,14 +223,7 @@ async def main():
                         logging.exception('Exception when getting video data')
                     else:
                         attributes.append(DocumentAttributeVideo(duration, w, h, supports_streaming=mimetype == 'video/mp4' or None))
-                    dn, _ = os.path.split(k)
-                    try:
-                        nthumb = os.path.join(dn, f'{time.time()}.jpg')
-                        if await _make_thumbnail(nthumb, k):
-                            thumb = nthumb
-                    except Exception:
-                        logging.exception('Exception while making thumbnail')
-                await client.send_message(chat, j, file=k, link_preview=False, attributes=attributes, thumb=thumb)
+                await client.send_message(chat, j, file=k, link_preview=False, attributes=attributes)
 
     async def _get_video_data(filename):
         proc = await asyncio.create_subprocess_exec('ffprobe', '-show_format', '-show_streams', '-print_format', 'json', filename, stdout=asyncio.subprocess.PIPE)
@@ -250,21 +238,6 @@ async def main():
                     data['format']['duration'] = ndata['format']['duration']
         return data
 
-    async def _make_thumbnail(filename, video):
-        data = await _get_video_data(video)
-        if not data.get('format'):
-            return False
-        if data['format'].get('duration') is None:
-            return False
-        for i in (0, 5, 10, 15):
-            if i and data['format']['duration'] > i:
-                continue
-            proc = await asyncio.create_subprocess_exec('ffmpeg', '-an', '-sn', '-ss', str(i), '-i', video, '-frames:v', '1', filename)
-            await proc.communicate()
-            if not proc.returncode:
-                return True
-        return False
-
     async def _download_file(filename, url):
         print(url)
         async with session.get(url) as resp: