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Questions tagged [expression-encoder]

Microsoft Expression Encoder SDK is a tool which allows to record from the window screen, audio devices and/or video devices to computer or stream over the net.

Microsoft Expression Encoder SDK is a tool which allows to record from the window screen, audio devices and/or video devices to computer or stream over the net.

Formally know as windows media encoder.

Functionalities:

  • Record screen.
  • Record from video source(camera).
  • Record from audio device(microphone).
  • Stream to IIS.
  • Edit Videos.

3 different editions are available:

enter image description here

The Expression Encoder 4 SDK comes with a couple samples to get started with. You can see the examples on the msdn expression encoder page.

Resources:

  1. Reference to the class library
  2. What is new in Expression Encoder 4
  3. Code Samples
  4. Getting Started
  5. Books:
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WPF webcam capture using expression encode

I’m making an application that will run on a tablet device that has two webcams built in. One of the requirements is to be able to capture images and save them. So far I have been able to get the preview of the webcam’s output using this code Dim…
Kevin Ross
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ScreenCaptureJob not setting in DEVOPS

The following works on my pc, but when I move to DEVOPs, it errors out. I have Micrsosoft.Expression.Encoder Installed via nuget. It installs with the nuget installer step on DEVOPS. The first step of my tests has the following this.Scj = new…
Greg P
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Expression Encoder 4 , Silverlight Streaming Video Player template problem in Fullscreen mode

In Expresson player when showing a video with 4:3 aspect ratio the full screen video image crops of some of the picture at the bottom, and inserts a black bar at the top. What part of the code should I change to fix this issue?
user683803
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How to override/replace microsoft essential encoder file?

Using encoder (Link), To record video which is playing on screen for Selenium automation script. ScreenCaptureJob scj = new ScreenCaptureJob(); scj.OutputScreenCaptureFileName = "XXX.avi"; scj.Start(); It is required to delete existing file,…
Ishita Shah
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Microsoft Expression Encoder. ScreenCapture

I noticed that Exression Encoder 4 screen recordings are sometimes shorter than specified. E.g. a 5 minute recording yields only 15 seconds of video. This seems to be related to the audio being captured at the same time as the video. Initially I was…
user457588
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How to capture windows screen at 60 frames per second using api?

I have tried GDI approach which takes 75 ms to capture 1920x1080 screen. DirectX front buffer approach which takes 84 ms to capture 1920x1080 screen. Desktop Duplication API which is very fast when videos are being played takes 9 ms per capture…
Balakrishna Avulapati
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Stream audio from speakers to mp3 for iphone/internet radio?

I want to stream the audio that comes out of my speakers on my computer (windows) through an mp3 file that I can access on my iphone and hear the audio/music through safari or a 3rd party app. How would I do this?
alex
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Error Message : Could not load file or assembly 'Microsoft.Expression.Encoder.Api2.dll'

I face some problems while I host my web application(which is a PowerBuilder V12.0 .Net Web Appliaction Developed By PB V12.0 Classic or Migrated from Old PB Versions as the project files are Converted to ASP.Net *.aspx files) in IIS V6.0 on Windows…
TopDeveloper
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Could not load assembly 'Microsoft.Expression.Encoder' or one of its dependencies in class library project for unit testing

I need to unit/integration test my web application using selenium so I need to record the screen. I have written it down in global setup and global tear down as: public void GlobalSetup() { SetupExtentReport(); …
CodeGenius
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does expression encoder 3 supports two audio sources?

Is it possible using expression encoder 3 add two audio devices and then encode both input into one stereo file?
Genrih
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Expression Encoder ScreenCaptureJob not recording

Hi I was wondering if anyone would have a solution to my problem here? I have started to use ScreenCaptureJob in my TestAutomation Framework and found that for some reason, although it may work I find that if I leave my PC logged in for the very…
Taran
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Expression Encoder SDK in Silverlight Application

We are trying to build a silverlight application that allows a user to stream video to a IIS smooth streaming server using the Encoder SDK. This application will stream video from a users desk to a TV screen at our front desk that is connected to a…
Neil Denton
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Specify audio output language in Expression Encoder

I'm using the Expression Encoder 3 SDK and I'm trying to specify the output audio language. The ultimate reason I'm doing this is to encode an audio track as english and specify other, optional, audio tracks as other languages. Expression Encoder…
Jason Sherman
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MP4 file seeking problem from direct URL

I'm running Silverlight 4, and player is the one came with Expression 3 templates to play a file directly from URL i.e. http://mysite.com/video1.mp4. The file is encoded using Expression Encoder 3 by applying a preset from h.264 under 'Encoding for…
arehman
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Microsoft Expression Encoder not working on Surface Pro

I have a c# wpf project which contains dlls from Microsoft Expression Encoder for webcam recording. I have installed this project on many machines and can record from the webcam fine. But someone at my work place tried it on a surface pro and it…
James Blackburn
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