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Questions tagged [encoder]

Encoder is a software program, device or algorithm that converts information from one format or code to another, for the purposes of standardization, speed, secrecy, security or compressions.

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Silverlight Encoder Templates, is it possible to change the background colour?

Is it possible to change the default background colour of black in Silverlight Encoder Templates? We have a website that requires a white background, instead of the default black bars for aspect ratio video. I'm using Expression Studio 3.
kim3er
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Extracting picture from picturebox with handleref

I am using Microsoft Expression Encoder to capture images from the webcam.. Presumably, this code is used to assign the image to the picturebox (panelVideoPreview): _deviceSource.PreviewWindow = new PreviewWindow(new…
Corne
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How does the raw decoder from PIL work?

I'm trying to convert .tiff's to an array, so that I can add images together pixel to pixel and do several other operations on them. I'm using numpy.fromstring() and im.tostring to convert. def image2array(im): newArr =…
user1949752
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MD5 encryption using jython

I need to encrypt some data using hashlib encryption in Jython. The output of variable "output" is a set of junk characters "¦?ìîçoÅ"w2?¨?¼?6" m=hashlib.md5() m.update(unicode(input).encode('utf-8')) output =…
viji1188
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Expression Encoder - Limitations for file Dimension - min size of 64 * 64 and must be a multiple of 4?

I receive error messages when attempting to encode files in Expression Encoder when the file width or height is not a multiple of four, or is smaller than 64. I have been able to find very little in the documentation / web searches on this, and…
PortageMonkey
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pcm input on mp3 encoder

does anyone know how a PCM input is partitioned in a mp3 encoder? I already know that each input is a small part of the original wave and inside the encoder it's divided in 32 smaller parts and so forth, but what is the size of this initial input?
Daniel Bezerra
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Hide red5's context path (or Flash Media Live Encoder's FMS URL)

Is it possible to stream a webcam image via Flash Media Live Encoder to red5 (for example: rtmp://127.0.0.1/mySecretStreamInput) and make it available for clients on another URL (something like: rtmp://IP_ADDRESS/stream)? Thank you in advance!
Hendrik
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Convert byte[] to string like this "AAAAADT4RyQ="

There is byte array: { 0, 0, 0, 0, 52, 246, 141, 6 } It somehow represented as a string: AAAAADT4RyQ= How to do it? What is the encoder?
FireShock
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Media Foundation Encoder MF_E_TRANSCODE_NO_MATCHING_ENCODER

I am trying to convert from wmv to mp4. First of do I need to implement my IMFTransform to do this ? Do i need to convert the video to MFVideoFormat_I420 ? As far as I know if you create the topology correctly this should be handled…
Evren Bingøl
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Can i check default Audio encoder?

I face a problem on audio encoder.I use MediaRecorder to record a voice. But, i find that my device must use default audioEncoder to record the voice successfully. How can i check the type of default audio encoder?? Thanks. Updated: private…
King Wu
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video codec programming issue

I am programming on Windows Media Encoder 9 to record screen, and we can select two video codecs, (1) Windows Media Video 9 codec and (2) Windows Media Video 9 Screen codec. My questions, I am a little concerned about using (2), since I think for…
George2
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recording screen issue

I am using Windows Media Encoder 9, and in a dual screen environment, I want to record only the primary screen. Any ideas or samples how to implement this? Non-programming solution is also appreciated. :-) I am using VSTS 2008 + C# + .Net 3.5.
George2
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Save singleton object to disk - native Iphone app

I'm having some troubles trying to save a singleton object to the iPhone disk. The object is a collection of 2 arrays, which contain the faved posts and faced jobs. Basically --> Favorites = arrayOfFavedPosts + arrayOfFavedJobs Now I am trying to…
Tommy Peters
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Tapestry Bean properties not set when using ValueEncoders

I am new to tapestry just creating my first application. I have a form where I am creating an "Object" consisting of 2 other objects, Customer and Country. …
Patrik
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How to run the QR code encoder sample code?

I tried to run the QR code encoder example in https://github.com/myang-git/QR-Code-Encoder-for-Objective-C but it could only be built. The run button is always gray. I've google this problem. Somebody said it's because executable is missing. I tried…
Alex Lin
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