from h264 to fmp4

[Playit3110]

I have a picamera which encodes the video stream to h264 and then to mp4 using PyAV (PyavOutput)

now i tried to use the Pyav libary to change the output to fragmented mp4 (fmp4) with the options parameter in av.open, like so:

options = {
      "re": 1,
      "g": 1,
      "movflags": "frag_keyframe+empty_moov"
}
av.open("/some/path/file.mp4", "w", format="mp4", options=options)

But I dont get an output to the file. How can i fix this? Feel free to ask for more information, if I forgot something

[WyattBlue]

Here's how you enable fragmented mp4 in PyAV:

options = {
    "movflags": "+default_base_moof+faststart+frag_keyframe+separate_moof",
    "frag_duration": "0.2"
}
av.open("file.mp4", "w", options=options)

[Playit3110]

Thanks a lot

[Playit3110]

Hey, sorry, but the options broke for me again.
I tried to remove the audio of a video with an or map 0:v but it didn't work. Any idea?

[WyattBlue]

Neither are container options, so they wouldn't work for av.open()