List of encodeVideo() Examples

Examples of encodeVideo()

com.xuggle.mediatool.IMediaWriter.encodeVideo()
Encodes video from the given picture into the stream with the specified index.
Callers must ensure that {@link IVideoPicture#getTimeStamp()}, if specified is always monotonically increasing or an {@link RuntimeException} will beraised.
@param streamIndex The stream index, as returned from{@link #addVideoStream(int,int,ICodec,int,int)}. @param picture A picture to encode
com.xuggle.mediatool.MediaWriter.encodeVideo()
com.xuggle.xuggler.IStreamCoder.encodeVideo()
Encode the given frame using this StreamCoder. The VideoPicture will allocate a buffer to use internally for this, and will free it when the frame destroys itself. Also, when done in order to flush the encoder, caller should call this method passing in 0 (null) for pFrame to tell the encoder to flush any data it was keeping a hold of. @param pOutPacket [out] The packet to encode into. It will point to a buffer allocated in the frame. Caller should check IPacket::isComplete() after call to find out if we had enough information to encode a full packet. @param pFrame [in/out] The frame to encode @param suggestedBufferSize The suggested buffer size to allocate or -1 for choose ourselves. If -1 we'll allocate a buffer exactly the same size (+1) as the decoded frame with the guess that you're encoding a frame because you want to use LESS space than that. return >= 0 on success; <0 on error.

Examples of com.xuggle.mediatool.IMediaWriter.encodeVideo()

                timer = new Timer();
                timer.schedule(new TestTimeoutTask(), TimeUnit.SECONDS.toMillis(configuration.getTestTimeout()));


                while (running) {
                    BufferedImage bgrScreen = convertToType(getDesktopScreenshot(), BufferedImage.TYPE_3BYTE_BGR);
                    writer.encodeVideo(0, bgrScreen, System.nanoTime() - startTime, TimeUnit.NANOSECONDS);


                    try {
                        Thread.sleep(500 / frameRate);
                    } catch (InterruptedException ex) {
                        logger.error("Exception occured during video recording", ex);

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Examples of com.xuggle.mediatool.IMediaWriter.encodeVideo()

                    BufferedImage screen = getDesktopScreenshot();


                    BufferedImage bgrScreen = convertToType(screen,
                            BufferedImage.TYPE_3BYTE_BGR);


                    writer.encodeVideo(0, bgrScreen, System.nanoTime() - startTime,
                            TimeUnit.NANOSECONDS);
                    try {
                        Thread.sleep((long) (1000 / FRAME_RATE));
                    } catch (InterruptedException ex) {
                        logger.error("Exception occured during video recording", ex);

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Examples of com.xuggle.mediatool.IMediaWriter.encodeVideo()

      // get and encode the next video frame


      while (clock >= nextFrameTime)
      {
        BufferedImage frame = balls.getVideoFrame(frameRate);
        writer.encodeVideo(videoStreamIndex, frame, nextFrameTime, 
          DEFAULT_TIME_UNIT);
        nextFrameTime += frameRate;
      }


      // compute and encode the audio for the balls

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Examples of com.xuggle.mediatool.IMediaWriter.encodeVideo()

        // convert to the right image type
        BufferedImage bgrScreen = convertToType(screen,
            BufferedImage.TYPE_3BYTE_BGR);
        
        // encode the image
        writer.encodeVideo(0,bgrScreen,
            System.nanoTime()-startTime, TimeUnit.NANOSECONDS);


        System.out.println("encoded image: " +index);
        
        // sleep for framerate milliseconds

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Examples of com.xuggle.mediatool.MediaWriter.encodeVideo()

      g.rotate(theta, w / 2, h / 2);
      
      g.fillRect(50, 50, 100, 100);


      picture.setPts(time);
      writer.encodeVideo(videoStreamIndex, image,
          time, Global.DEFAULT_TIME_UNIT);
      
      time += deltaTime;
    }

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Examples of com.xuggle.mediatool.MediaWriter.encodeVideo()

        g.rotate(theta, w / 2, h / 2);
        
        g.fillRect(50, 50, 100, 100);
        
        picture.setPts(videoTime);
        writer.encodeVideo(videoStreamIndex, image, videoTime,
            Global.DEFAULT_TIME_UNIT);
      
        videoTime += deltaTime;
      }

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Examples of com.xuggle.mediatool.MediaWriter.encodeVideo()

      g.rotate(theta, w / 2, h / 2);
      
      g.fillRect(50, 50, 100, 100);


      picture.setPts(time);
      writer.encodeVideo(videoStreamIndex, image,
          time, Global.DEFAULT_TIME_UNIT);
      
      time += deltaTime;
    }

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Examples of com.xuggle.mediatool.MediaWriter.encodeVideo()

        g.rotate(theta, w / 2, h / 2);
        
        g.fillRect(50, 50, 100, 100);
        
        picture.setPts(videoTime);
        writer.encodeVideo(videoStreamIndex, image, videoTime,
            Global.DEFAULT_TIME_UNIT);
      
        videoTime += deltaTime;
      }

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Examples of com.xuggle.xuggler.IStreamCoder.encodeVideo()

      // else flush video coder


      else if (CODEC_TYPE_VIDEO == coder.getCodecType())
      {
        IPacket packet = IPacket.make();
        while (coder.encodeVideo(packet, null, 0) >= 0 && packet.isComplete())
        {
          writePacket(packet);
          packet.delete();
          packet = IPacket.make();
        }

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Examples of com.xuggle.xuggler.IStreamCoder.encodeVideo()

             */


            outFrame = alterVideoFrame(outFrame);


            outFrame.setQuality(0);
            retval = oc.encodeVideo(oPacket, outFrame, 0);
            if (retval < 0)
              throw new RuntimeException("could not encode video");
            writePacket(oPacket);
          }
        }

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