Comments (4)
from ffmpegandroidlibrary.
Thanks.
I added sanityCheck function in ffmpeg_controller.c to return a string to make sure calls are getting to the jni function. And that call works - and I get the return value back in java. The
call to run() causes the crash.
`
String filesDir = "/storage/sdcard0/Download/";
Controller c = new Controller();
// sanity check to make sure calls are reaching jni funciton.
// This works.
String sanity = c.sanityCheck();
System.err.println("RESPONSE FROM SANITYCHECK: " + sanity);
// call to run() causes a crash
c.run(new String[] {
"-y",
"-i", filesDir + "in.mp4",
"-vcodec", "copy",
"-an",
filesDir + "out.mp4"
});
`
from ffmpegandroidlibrary.
Do you have write access on the directory? Do you have external write permissions?
Also please use "Controller.getInstance()
" instead of "new Controller()
".
Controller is a singleton class. Using "new Controller
" doesnot load the FFMPEG libs.
from ffmpegandroidlibrary.
Thanks Madhavan! My external write permission was not enabled. Setting that and changing how Controller is instantiated has helped me get past that issue. I am able to work with ffmpeg now.
from ffmpegandroidlibrary.
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from ffmpegandroidlibrary.