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Mot : - Tags -/mp3

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Sur d’autres sites (6636)

  • avformat/sapdec : Check ffurl_get_file_handle() for error

    11 juillet 2024, par Michael Niedermayer
    avformat/sapdec : Check ffurl_get_file_handle() for error

    Fixes : CID1604506 Overflowed constant
    

    Sponsored-by : Sovereign Tech Fund
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavformat/sapdec.c

  • avformat/sapdec : check return value of avcodec_parameters_copy()

    12 octobre 2024, par Marth64
    avformat/sapdec : check return value of avcodec_parameters_copy()

    Written in the dominant style of the surrounding code block.
    

    Signed-off-by : Marth64 <marth64@proxyid.net>
    • [DH] libavformat/sapdec.c

  • How to convert 7sec Video to Gif Android

    21 août 2014, par Donnie Ibiyemi

    Am making an app that convert shot video clips to Gif. i was wondering if there was a libary that directly converts videos to gifs on the Fly on Android.

    I’ve tried to extract all the frames of the video and encode them into a gif but am only getting the the first frame of the video. my code is below :

             public static final int GIF_DELAY_BETWEEN_FRAMES = 100;  
    
         public static final float SPEED_RATIO = 1.1f; 
    

    
         Uri videoFileUri=Uri.parse(mOutputFile.toString());
    
        FFmpegMediaMetadataRetriever retriever = new FFmpegMediaMetadataRetriever();
    
        retriever.setDataSource(mOutputFile.getAbsolutePath());
    
         rev = new ArrayList<bitmap>();
    
        MediaPlayer mp = MediaPlayer.create(RecorderActivity.this, videoFileUri);
    
         int millis = mp.getDuration();
    
         for(int i=1000000;itest.gif");
    
            outStream.write(generateGIF());
    
            outStream.close();
    
         }catch(Exception e){
    
            e.printStackTrace();
    
         }
    

    

    
        public byte[] generateGIF() {
    
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
    
        AnimatedGifEncoder encoder = new AnimatedGifEncoder();
    
        encoder.setDelay((int)(GIF_DELAY_BETWEEN_FRAMES * (1 / SPEED_RATIO)));
    
        encoder.start(bos);
    
        for (Bitmap bitmap : rev) {
    
            encoder.addFrame(bitmap);
    
        }
    
        encoder.finish();
    
        return bos.toByteArray();
    
     }
    
</bitmap>

    Please help me guys...thanks

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