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Live.mp4

-movflags frag_keyframe+empty_moov+default_base_moof : This ensures the file starts with an empty metadata header and sends data in playable chunks.

If a system crashes, the "fragments" already written are still playable, whereas a standard MP4 would be corrupted. live.mp4

use ffmpeg to connect to rtsp ip cam [✓] stream copy mp4 video from the source [✓] make an mp4 parser node (to get the mime, init, Node-RED Forum live.mp4

To function as a "live" feature, the file must be generated with specific flags: MPEG-4 Part 14 (fMP4). live.mp4

live.mp4

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-movflags frag_keyframe+empty_moov+default_base_moof : This ensures the file starts with an empty metadata header and sends data in playable chunks.

If a system crashes, the "fragments" already written are still playable, whereas a standard MP4 would be corrupted.

use ffmpeg to connect to rtsp ip cam [✓] stream copy mp4 video from the source [✓] make an mp4 parser node (to get the mime, init, Node-RED Forum

To function as a "live" feature, the file must be generated with specific flags: MPEG-4 Part 14 (fMP4).

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