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August 17, 2020 13:29
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Live-transcode RTMP stream to WebM using ffmpeg and ffserver for Chromecast
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| HTTPBindAddress 0.0.0.0 | |
| HTTPPort 8090 | |
| CustomLog - | |
| <Feed feed.ffm> | |
| File ./feed.ffm | |
| FileMaxSize 256M | |
| ACL ALLOW localhost | |
| </Feed> | |
| <Stream stream.webm> | |
| Feed feed.ffm | |
| Format webm | |
| AudioCodec libvorbis | |
| AudioBitRate 64 | |
| AudioSampleRate 24000 | |
| AudioChannels 2 | |
| VideoCodec libvpx | |
| VideoBitRate 128 | |
| VideoBitRateRange 16-128 | |
| VideoBufferSize 128 | |
| VideoSize 320x180 | |
| VideoFrameRate 10 | |
| </Stream> |
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| #!/bin/sh -eu | |
| source_url="rtmp://example.com/radio" | |
| feed_url="http://localhost:8090/feed.ffm" | |
| ffmpeg -i "${source_url}" -f ffm "${feed_url}" |
The audio/video parameters should be tuned for the original stream. The above example is for rtmp://fms-base1.mitene.ad.jp/agqr/aandg22 .
ffserver has been removed:
Alternative streaming server should be used. (Icecast maybe?)
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Go to http://movies.foamsnet.com/url/ and input the stream URL to watch the transcoded stream via your chromecast. If ffserver is running on a machine with IP address 192.168.1.10 then the stream URL would be http://192.168.1.10:8090/stream.webm .