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• Drop local lable from ppc asm timer.

  30 juin 2013, par Carl Eugen Hoyos

  Drop local lable from ppc asm timer.
  The aix assembler does not support local lables.
  

  • [DH] libavutil/ppc/timer.h

• Wired Out of memory : Java heap space error with ffmpeg library

  23 mai 2019, par steve moretz

  Well this is the error I get :

  Out of memory: Java heap space.
  
  Please assign more memory to Gradle in the project's gradle.properties file.
  
  For example, the following line, in the gradle.properties file, sets the maximum Java heap size to 1,024 MB:
  
  <em>org.gradle.jvmargs=-Xmx1024m</em>

  and it is because of :

  implementation 'nl.bravobit:android-ffmpeg:1.1.7'

  when I remove that the error gets gone.Well the error is saying increase the heap size to 1024MB and I did increase it to 10GB it’s not still working.That’s what is wired.

  org.gradle.jvmargs=-Xmx10000m

  still getting the same error.also tried this :

  <application>
  
  </application>

  still no chance.Please do not suggest to use an alternative library because I can’t.

• Joining/Concatenating more than one video files in Java Spring Boot

  7 décembre 2020, par Rohan Shah

  I am trying to join/concate multiple files in Java, so far the procedure that I was following (https://github.com/bramp/ffmpeg-cli-wrapper) was going alright, but in this procedure, there were a couple of lines that I could not understand.

  


  Code I am following :

  


  FFmpeg ffmpeg = new FFmpeg("/path/to/ffmpeg");
FFprobe ffprobe = new FFprobe("/path/to/ffprobe");

FFmpegBuilder builder = new FFmpegBuilder()

  .setInput("input.mp4")     // Filename, or a FFmpegProbeResult
  .addInput("input2.mp4")    // <--------------------------------  Second file that I added
  .overrideOutputFiles(true) // Override the output if it exists

  .addOutput("output.mp4")   // Filename for the destination
    .setFormat("mp4")        // Format is inferred from filename, or can be set
    .setTargetSize(250_000)  // Aim for a 250KB file

    .disableSubtitle()       // No subtiles

    .setAudioChannels(1)         // Mono audio
    .setAudioCodec("aac")        // using the aac codec
    .setAudioSampleRate(48_000)  // at 48KHz
    .setAudioBitRate(32768)      // at 32 kbit/s

    .setVideoCodec("libx264")     // Video using x264
    .setVideoFrameRate(24, 1)     // at 24 frames per second
    .setVideoResolution(640, 480) // at 640x480 resolution

    .setStrict(FFmpegBuilder.Strict.EXPERIMENTAL) // Allow FFmpeg to use experimental specs
    .done();

FFmpegExecutor executor = new FFmpegExecutor(ffmpeg, ffprobe);

// Run a one-pass encode
executor.createJob(builder).run();

// Or run a two-pass encode (which is better quality at the cost of being slower)
executor.createTwoPassJob(builder).run();


  


  These are the lines throwing error :

  


  FFmpeg ffmpeg = new FFmpeg("/path/to/ffmpeg");
FFprobe ffprobe = new FFprobe("/path/to/ffprobe");


  


  In these lines, I am providing a path like this,

  


  FFmpeg ffmpeg = new FFmpeg("D:/");
FFprobe ffprobe = new FFprobe("D:/");


  


  which leads to an error

  


  java.io.IOException: CreateProcess error=5


  


  I believe the ffmpeg in /path/to/ffmpeg and ffprobe in /path/to/ffprobe are files, not directories, which is why it threw an execution permission error, but as I looked into the repository (link given above) I was not able to find this particular file in the given link.

  


  There were a couple of Java files named ffmpeg.java and ffprobe.java, but when I tried using them in the code then I got the same error, so I want to know which files am I supposed to have in these paths