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RobotWebTools / web_video_server

HTTP Streaming of ROS Image Topics in Multiple Formats
http://ros.org/wiki/web_video_server
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VP8 and H264 format stream not work #121

Open gawinwong opened 2 years ago

gawinwong commented 2 years ago

Description

Steps To Reproduce

I build web_video_server with ffmpeg4.0.6, and grab a topic named /usb_cam/image_raw from ros. When I use the stream url http://0.0.0.0:8080/stream?topic=/usb_cam/image_raw&type=h264 or http://0.0.0.0:8080/stream?topic=/usb_cam/image_raw&type=vp8, it occurs en 500 error, and the console log says "exception: Error looking up output format".

Expected Behavior display vp8 or h264 stream

Actual Behavior exception: Error looking up output format

hosome17 commented 2 years ago

Have you solve it yet? I have the same problem.