Video of low without quality loss

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  Can how I import a MKV to edit and burn? I know that I will more than likely need. I'm in AVI, but how do I do that without quality loss?

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• Resize the video without quality loss

  I am facing a problem of video resizing, could someone help me solve this problem.

  I would like to video scale to the size of the content available (size of degree) without distorting the quality like VLC player.

  Here is my code.

  The FLA code:

  import flash.display.StageScaleMode;

  import flash.display.StageAlign;

  import flash.events.Event;

  ////////////////////////////

  var videoMC: MovieClip = new MovieClip ();

  this.addChild (videoMC);

  var videoMgr:VideoManager = VideoManager.getInstance ();

  videoMgr.init ("sampleFile.flv");

  videoMC.addChild (videoMgr);

  // #############

  This tells Flash NOT allow assets globally

  stage.scaleMode = StageScaleMode.NO_SCALE;

  internship. Align = StageAlign.TOP_LEFT;

  need to create a listener to say object when the stage is resized.

  stage.addEventListener (Event.RESIZE, onStageResize);

  setBackground ();

  called when the stage is resized

  function onStageResize (evt: Event)

  {

  setBackground();

  }

  setBackground () function

  {

  determine the Middle

  var middleX = stage.stageWidth / 2;

  var middleY = stage.stageHeight / 2;

  Replace the bkgd in the Middle

  videoMC.x = 0;

  videoMC.y = 0;

  bottom of scale to fit the width and height

  videoMgr.updateVideoSize (stage.stageWidth, stage.stageHeight),

  see if it has grown like horizontally or vertically and adjust other

  to maintain the proportions

  videoMC.scaleX > videoMC.scaleY? videoMC.scaleY = videoMC.scaleX:videoMC.scaleX = videoMC.scaleY;

  }

  // #############

  ------------------------------------------------------------------------------------------ ------------

  AS3 class:

  package

  {

  import flash.display.Sprite;

  import flash.events.AsyncErrorEvent;

  import flash.events.NetStatusEvent;

  import flash.events.SecurityErrorEvent;

  import flash.events.StatusEvent;

  import flash.events.TimerEvent;

  import flash.media.SoundTransform;

  import flash.media.Video;

  import flash.net.NetConnection;

  to import flash.net.NetStream;

  import flash.utils.Timer;

  SerializableAttribute public class videomanager, there extends Sprite

  {

  private static var _instance: videomanager, there;

  private var con: NetConnection;

  private var vStream: NetStream;

  private var video: video;

  private var vWidth: uint;

  private var vHeight: uint;

  private var filePath: String;

  public void videomanager, there (enforce: Singleton)

  {

  }

  Public Shared function getInstance (): videomanager, there

  {

  If (_instance is nothing)

  {

  _instance = new videomanager, there (new Singleton);

  }

  return _instance;

  }

  public void init (path: String, w: uint = 720, h: uint = 480): void

  {

  filePath = path;

  con = new NetConnection ();

  con.addEventListener (NetStatusEvent.NET_STATUS, onNetStatus);

  con.addEventListener (SecurityErrorEvent.SECURITY_ERROR, onNetSecurity);

  con. Connect (null);

  }

  public void updateVideoSize (w: uint, h:uint): void

  {

  vWidth = w;

  vHeight = h;

  //

  Video.Width = vWidth;

  Video.Height = vHeight;

  }

  / * function public playVideo (startFrom: uint): void

  {

  }

  public function pauseVideo (): void

  {

  }*/

  public function resumeVideo (): void

  {

  vStream.togglePause ();

  }

  public function stopVideo (): void

  {

  }

  public function hideVideo (): void

  {

  }

  public void setAudioLevel (val: uint): void

  {

  var sndTrans: SoundTransform = new SoundTransform (val);

  vStream.soundTransform = sndTrans;

  }

  private function connectStream (): void

  {

  vStream = new NetStream (con);

  registerStreamEvents ();

  video = new Video (vWidth, vHeight);

  video.attachNetStream (vStream);

  vStream.play (filePath);

  startPreloader ();

  addChild (video);

  trace (vStream.bytesLoaded + "/" + vStream.bytesTotal);

  }

  private function registerStreamEvents (): void

  {

  vStream.addEventListener (StatusEvent.STATUS, onNetStatus);

  vStream.addEventListener (AsyncErrorEvent.ASYNC_ERROR, onAsyncError);

  }

  private function unRegisterStreamEvents (): void

  {

  vStream.removeEventListener (StatusEvent.STATUS, onNetStatus);

  vStream.removeEventListener (AsyncErrorEvent.ASYNC_ERROR, onAsyncError);

  }

  private function onNetStatus (evt: NetStatusEvent): void

  {

  Switch (evt.info.code)

  {

  case "NetConnection.Connect.Success":

  connectStream();

  break;

  case 'NetStream.Play.Complete ':

  videoPlayComplete ();

  break;

  case "NetStream.Play.StreamNotFound":

  trace ("unable to locate video:" + evt.toString ());

  break;

  }

  }

  private function onNetSecurity (evt: SecurityErrorEvent): void

  {

  trace ("Error occurred in connection." + evt.toString ());

  }

  private function onAsyncError (evt: AsyncErrorEvent): void

  {

  It's handful of mandate

  }

  private function startPreloader (): void

  {

  var TMR: Timer = new Timer (100);

  tmr.addEventListener (TimerEvent.TIMER, checkLoadProgress);

  TMR. Start ();

  }

  private function checkLoadProgress (evt: TimerEvent): void

  {

  trace (vStream.bytesLoaded + "/" + vStream.bytesTotal);

  If (vStream.bytesLoaded is vStream.bytesTotal)

  {

  trace ("slaughter the timer.");

  evt.currentTarget.removeEventListener (TimerEvent.TIMER, checkLoadProgress);

  }

  }

  private function videoPlayComplete (): void

  {

  TODO: Send the event indicating that the video is at the end.

  }

  }

  }

  Friend class Singleton {}

  :

  private function connectStream (): void

  {

  vStream = new NetStream (con);

  registerStreamEvents ();

  video = new Video (vWidth, vHeight);

  Video.Smoothing = true;

  video.attachNetStream (vStream);

  vStream.play (filePath);

  startPreloader ();

  addChild (video);

  trace (vStream.bytesLoaded + "/" + vStream.bytesTotal);

  }

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  Hi all.

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  I shot the video with a Canon EOS Rebel T3, which has an aspect ratio of 3:2. It records up to 720 p. So basically, I just try to get rid of black borders while keeping quality 720 p video.

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  It seems that the sequence does not match the sequence, for example editing of images in a sequence HD SD will expose the problem you describe. Pictures 720 p is 1280 x 720? If so, and the sequence is 1080 p, which would also put black around the smaller video in the broader context. They must match.

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  var finalBitmap:Bitmap = new Bitmap(bitmapData);
  
  addChild( finalBitmap );
  

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