Fixed connection-open HLS streaming

groundlight · Nov 18, 2024 · 671c431 · 671c431
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diff --git a/README.md b/README.md
@@ -74,7 +74,7 @@ lists the sub-commands, including `autodiscover` and `preview`.
 Frame Grabbers are defined by a configuration dict which is usually stored as YAML.  The configuration combines the camera type, the camera ID, and the camera options.  The configuration is passed to the `FrameGrabber.create_grabber` method to create a grabber object.  The grabber object can then be used to grab frames from the camera.
 
 
-`config` can contain many details and settings about your camera, but only `input_type` is required. Available `input_type` options are: `generic_usb`, `rtsp`, `realsense`, `basler`, and `rpi_csi2`.
+`config` can contain many details and settings about your camera, but only `input_type` is required. Available `input_type` options are: `generic_usb`, `rtsp`, `realsense`, `basler`, `rpi_csi2`, `hls`, and `youtube_live`.
 
 Here's an example of a single USB camera configured with several options:
 ```python
@@ -174,8 +174,8 @@ The table below shows all available configurations and the cameras to which they
 | input_type                 | generic_usb    | required   | required  | required  | required  | required  | required | required |
 | id.serial_number           | 23458234       | optional   | -         | optional  | optional  | -  | - | - |
 | id.rtsp_url                | rtsp://…        | -          | required  | -         | -         | -         | - | - |
-| id.hls_url                 | https://...     | -          | -         | -         | -         | -         | required | - |
-| id.youtube_url             | https://...     | -          | -         | -         | -         | -         | - | required |
+| id.hls_url                 | https://.../*.m3u8     | -          | -         | -         | -         | -         | required | - |
+| id.youtube_url             | https://www.youtube.com/watch?v=...     | -          | -         | -         | -         | -         | - | required |
 | options.resolution.height  | 480            | optional   | -         | -         | optional  | -  | - | - |
 | options.resolution.width   | 640            | optional   | -         | -         | optional  | -  | - | - |
 | options.zoom.digital       | 1.3            | optional   | optional  | optional  | optional  | optional  | optional | optional |
@@ -189,7 +189,7 @@ The table below shows all available configurations and the cameras to which they
 | options.crop.relative.right | 0.9            | optional   | optional  | optional  | optional  | optional  | optional | optional |
 | options.depth.side_by_side | 1              | -          | -         | -         | optional  | -  | - | - |
 | options.num_90_deg_rotations | 2              | optional          | optional         | optional         | optional  | optional  | optional | optional |
-| options.keep_connection_open | True              | -          | optional         | -         | -  | - | - | - |
+| options.keep_connection_open | True              | -          | optional         | -         | -  | - | optional | optional |
 | options.max_fps | 30              | -          | optional         | -         | -  | - | - | - |
 
 
@@ -318,6 +318,8 @@ if frame is None:
 # For example, display it using cv2.imshow()
 # For example, save it to a file
 cv2.imwrite('youtube_frame.jpg', frame)
+
+grabber.release()
 ```
 
 ## Contributing