1. AC Question's Avatar
    I am coding for an app and need to apply filters to videos like Instagram.

    I tried with FFMPEG library, but it doesn't work well and does not provide all filters.

    What I tried so far is,

    String commandStr1 = "ffmpeg -y -i /sdcard/vids.mp4 -strict experimental -vf hue=s=0 -vcodec mpeg4 -b 2097152 -s 320x240 -r 30 /sdcard/vid_out.mp4";

    String[] complexCommand3 = {"ffmpeg","-y", "-i", "/sdcard/videokit/out1.mp4",
    "-i", "/sdcard/videokit/out2.mp4", "-strict", "experimental",
    "[0:v]scale=640x480,setsar=1:1[v0];[1:v]scale=640x480,setsar=1:1[v1];[v0][0:a][v1][1:a] concat=n=2:v=1:a=1",
    "-ab", "48000", "-ac", "2", "-ar", "22050", "-s", "640x480", "-r", "30", "-vcodec", "mpeg4", "-b", "2097k", "/sdcard/videokit/out3.mp4"};

    Is there any other open source or paid library to apply filters to videos? Any kind of help to achieve this functionality will be appreciated.

    or How can I make my own Video filters?

    01-16-2017 01:13 AM
  2. ManiacJoe's Avatar
    For this kind of question, you are best off creating an account and reposting in the developer's forum.
    01-16-2017 04:28 PM

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