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Questions tagged [decoder]

A device or a software which purpose is to decode an encoded signal or stream.

A device or a software which purpose is to decode an encoded signal or stream.

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How to decode CSR using pyOpenssl

Get a string from the web page as it -----BEGIN NEW CERTIFICATE…
Kent
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decoding .raw voip data to opus

I have got this capture file (pcap) with RTP packets seems to be encoded by opus. In wireshark, analyzed the stream and saved as raw file. Now I have got the .raw file of the audio. Using the opus tool from http://www.opus-codec.org/downloads/ I…
Shasi
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Netty:string encoder and decoder converts Hex values into ASCII values. while sending it to the device

Netty:I have Hex values coming from communicating device but when i am sending some hex values to that device it got converted into ASCII values.i think i am stuck between wrong encoder and decoder that i am currently using. can some one tell me how…
Ajay Rathod
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ios vtb decoder for field interlaced H264

I am having issue( VTDecompressionSesssionDecodeFrame which fails with an error code -12911) decoding interlaced H264 videos. I am passing the SPS, followed by PPS, followed by top field data. The infrastructure I have works for Non-interlaced H264…
itsmeagain
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Python doesn't recognize the Decoder from pocketsphinx

I have installed the latest versions of pocketsphinx and sphinxbase (0.8). I try to import pocketsphinx into python code (version 3.4.2 of Python) and to use the "Decoder" like this: try: import sphinxbase import pocketsphinx as ps except: …
AdiKatz12
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What do the words before variables mean in init()s?

Sorry for terrible question, but I've been reading the swift book and following tutorials, and I've found about this NSCoder protocol and disabling it and whatnot. required init(coder aDecoder: NSCoder) { fatalError("not been implemented") } I…
Jaxkr
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Netty ByteToMessageDecoder can't be @sharable

I use MyDecoder which extends ByteToMessageDecoder to get Message from the socket Stream. It works fine in one thread. But in more threads, the netty has reported 'the handler should be sharable' However, I search in netty api, the…
jackson
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ENCODER-DECODER : Decoder not accepting large string value

Actually I made this program just for fun. It comprises of an encoder and a decoder. The encoder works as follows : user will input a string it will take out each character one by one from the string it will store its ASCII equivalent in a…
Dost Arora
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Decoding mp3 in windows 8.1 (universal App)

I'm new to C++/CX so the scenario is next: I have a universal app windows 8.1 with c#, so I'd like to decode an mp3 from c#. Well I know that I can Use SharpDx, but I just not what to use it, my idea is really simple: using c++/cx and media…
LXG
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decode h264 packets via mediaCodec dequeueInputBuffer() returns "no such buffer is currently available"

I want to decode datagram packets that contains H264 video with mediaDecoder. (the packets are sent from rtsp server over rtp) I suppose I'm doing something wrong cause i'm getting -1 (that means no such buffer is currently available) from…
dvrm
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How to process RTP data for Microsoft directshow MPEG1 decoder

Starting from videoprocessing project, I'm trying to build a directshow filter that connects to a RTSP server becoming a source filter for the Windows MPEG1 decoder (I can not use other formats or decoders having WinCE as OS target). My filter…
Lucio Palmieri
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JPEG2000 Encoder and Decoder

I am working on the JPEG2000 compression as a part of my research work. I want some kind of open source libraries that can decode the JPEG2000 image and give me its DWT coefficients. And then I would like to encode these coefficients to get the…
user3100148
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What do low level logic gates, multiplexers, and decoders correlate to in high level languages?

What are the purposes of/when are logic gates, multiplexers, and decoders used at the machine level? For example, I would guess that logic gates are probably used at the machine level when a programmer uses an if statement in a high level…
CptSupermrkt
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VideoReader decodes different Frame counts on different computers

I have a large video clip of .avi format(approx 1 hour in length). I read the file using VideoReader in Matlab. Surprisingly the number of frames I get on two different computers vary. Below are my system details along with the number of frames I…
Vishal
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Starting with live555 and integrating with LIBMAD decoder

I am completely new to MP3 streaming and starting a project with live555 library. I've been able to compile the library with VS 2010 and tried out the example testMP3Streamer. I can listen to the stream using VLC, and can receive it with the other…
louis
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