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• Create a video file of multiple images [closed]

  2 juillet 2012, par idish

  I am trying to create a video in android that displays the chosen images by me. one by another. I've heard of ffmpeg and Dolphin player open source code. I'd like to know the cons and pros of them. Is ffmpeg is easy to work with ? and what about the Dolphin player ?
  Another thing I undestand is that ffmpeg is programmed by command line ?
  Anyway, I would like to hear some reviews about ffmpeg or the Dolphin Player.
  Is it possible to embed the ffmpeg to my mono for android application ?

  Thank you.

• How to overlay one video on another and then if one video finishes then fullscreen the other video [FFMPEG]

  2 février 2020, par siddhesh amrale

  ffmpeg -i s2.mp4 -vf "movie=s1small.mp4 [inner];[in][inner] overlay=100:100 [out]" merge.mp4

  s1 dimension : 420x320

  s2 dimension : 1280x720

  I want the other video to fullscreen if one video ends.

• Supporting all video formats in android

  4 novembre 2014, par Amanni

  I am building an app which allows users to upload videos from different devices including android and iOS then stream them from server with VideoView during playback. I end up with different video formats and get the inevitable "Cannot play this video" error on several occasions.

  Some research says that videos with format .mp4 and codec H.264 can work on all devices, so I have a few things I am working on.

  1. Convert all videos on server side to the above mentioned format and codec
  2. Use ffmpeg to convert the videos in app during playback
  3. Use VLC sdk which supports a wide range of video formats

  I am not sure which if these is the best solution, I have not worked with videos a lot in the past on Android and I am not sure what the pros and cons maybe or if indeed these are viable solutions or if this problem already has a known solution.