Added support for proxy for each channel. Added rai 4,rai 5 and rai premium

data/channels.json

@@ -64,6 +64,24 @@
         "id": "13",
         "name": "Nove",
         "url": "https://cachehsi1a.netplus.ch/live/eds/nove/browser-dash/nove.mpd"
+      },
+      {
+        "id": "14",
+        "name": "Rai 4",
+        "url": "https://raiplay.it/dirette/rai4",
+        "proxy": "https://G6mnrdkzmBGy1xo5PsewoKQy:VCLFhoWnbrNrUkAu74mvt8yU@it132.nordvpn.com:89"
+      },
+      {
+        "id": "15",
+        "name": "Rai 5",
+        "url": "https://raiplay.it/dirette/rai5",
+        "proxy": "https://G6mnrdkzmBGy1xo5PsewoKQy:VCLFhoWnbrNrUkAu74mvt8yU@it132.nordvpn.com:89"
+      },
+      {
+        "id": "16",
+        "name": "Premium",
+        "url": "https://raiplay.it/dirette/raipremium",
+        "proxy": "https://G6mnrdkzmBGy1xo5PsewoKQy:VCLFhoWnbrNrUkAu74mvt8yU@it132.nordvpn.com:89"
       }
     ]
 }

src/stream_link_server.py

@@ -35,7 +35,7 @@ def load_channels():
     with open(channels_path, 'r') as f:
         return {str(c['id']): c for c in json.load(f)['channels']}
 
-async def generate_streamlink_process(url, headers=None) -> Process:
+async def generate_streamlink_process(url, headers=None, proxy=None) -> Process:
     """
     Run Streamlink as an async subprocess and pipe its output to the response.
     Args:
@@ -53,6 +53,10 @@ async def generate_streamlink_process(url, headers=None) -> Process:
         '--ringbuffer-size', '32M',
     ]
 
+    # Add proxy if specified
+    if proxy:
+        cmd.extend(['--http-proxy', proxy])
+
     # Add headers if specified
     if headers:
         for key, value in headers.items():
@@ -67,14 +71,14 @@ async def generate_streamlink_process(url, headers=None) -> Process:
     )
     return process
 
-async def stream_generator(process: Process, url: str, headers=None):
+async def stream_generator(process: Process, url: str, headers=None, proxy=None):
     """Generate streaming content asynchronously"""
     CHUNK_SIZE = 32768
     try:
         while True:
             if process.returncode is not None:
                 # Process has terminated, restart it
-                process = await generate_streamlink_process(url, headers)
+                process = await generate_streamlink_process(url, headers, proxy)
                 continue
             
             try:
@@ -90,7 +94,7 @@ async def stream_generator(process: Process, url: str, headers=None):
                     process.terminate()
                 except:
                     pass
-                process = await generate_streamlink_process(url, headers)
+                process = await generate_streamlink_process(url, headers, proxy)
     finally:
         try:
             process.terminate()
@@ -123,10 +127,13 @@ async def stream_channel(channel_id: str, auth: bool = Depends(verify_credential
     if 'referer' in channel:
         headers['Referer'] = channel['referer']
 
+    # Get proxy if specified
+    proxy = channel.get('proxy')
+
     try:
-        process = await generate_streamlink_process(url, headers if headers else None)
+        process = await generate_streamlink_process(url, headers if headers else None, proxy if proxy else None)
         return StreamingResponse(
-            stream_generator(process, url, headers if headers else None),
+            stream_generator(process, url, headers if headers else None, proxy if proxy else None),
             media_type='video/mp2t'
         )
     except Exception as e: