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.
Questions tagged [encoder]
612 questions
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Android MediaRecorder.VideoEncoder.H264 encoder type
MediaRecorder.VideoEncoder.H264 in snapdragon 805 is using Hardware Encoder(OMX.qcom.video.encoder.avc) or Software Encoder?
Ritesh Panchal
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2 answers
FOSUserBundle, password (plainPassword) are not encrypted on submit POST form
In my Symfony project, I am using the FOS user bundle.
In my secutity.yml I have this in order to use bcrypt encoder:
security:
# FOS UserBundle needles
encoders:
Symfony\Component\Security\Core\User\User: bcrypt
…
french_dev
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Bit error rate uncoded vs Bit error rate digital communication
graph
Above is the graph showing the BER (bit error rate) at different Eb/No values using BPSK over AWGN channel. The pink curve shows the BER of the uncoded system (without channel encoder and decoder) while the black curve represent the BER of…
wolong91
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MediaCodec h264 encoder outputs large raw stream
I'm using MediaCodec in an Android app to encode frames from a Usb camera and then feed that raw stream to mp4parser to create mp4(API level is 16).
Everything works really good on many devices, but i have issues with Galaxy S3 (I9300).
The problem…
Alon
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ffmpeg - Fill audio frame with audio sample
I'm trying to encode an audio stream to a file. I'm receiving the audio buffers and using avcodec_fill_audio_frame to create an AVFrame and send it to avcodec_encode_audio2 (with some other thing in between - I`m using ffmpeg muxing.c as an…
Victor Canezin de Oliveira
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Random errors when receiving image data from my server
I have a C# app.
It uploads images to my server and downloads them when necessary.
This is my…
Andrew Simpson
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arduino direction and trigger
I have a linear encoder on a shaft that is driven by a stepper using the AccelStepperEncoder library. The goal is that when the motor is off you can manually push and pull the shaft to program the move sequences then run and repeat the sequence.
I…
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System.Net.WebUtility.HtmlDecode does not appear to work correctly
this is the code in my client (winform c# desktop):
sb.Append("");
sb.Append("");
sb.Append(" ");
sb.Append(" ");
Uri url = new…
Andrew Simpson
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(Arduino) Counting with cases
I am working on a stereo controller and have 1 rotary encoder with a push button. When I push the button it cycles through the options and the rotary encoder lets me set the intensity. I want the individual intensities to remain when I am switching…
Zach
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How to use bcompiler and __FILE__ magic constant
I'm trying to compile some bits of a PHP application into bytecode. The code makes use of the magic constant __FILE__.
infile.php:
Shabbyrobe
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Ratio of wheel diameter and wheel to wheel distance has any effect on alignment and desired heading of vehicle?
I am Using encoder to get the distance traveled and heading angle of vehicle. At turn it does not give precise angle, vehicle is turning with. In my algorithm i am using accumulation of all angle to find the total angle with respect to world(X-O-Y).…
Amit.D
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arduino board to monitor two sepearated encoders
I have two linear quadrature encoders controlling two stepper motors. These two stepper motors move a stage (one in x, the other in y). There might be a feedback between the two motors but I am not sure. I would like to use interrupt on arduino to…
SUP
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stm32 counter up/down and reset on change direction
how to add in this code reset on change direction?
counter is tested with signal for stepper motor and working well,
counting is up and down but limit is 32767 after -32766 -32765 ..
for reset on change direction i think to add this…
paolo della vedova
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Shell script encoder
please'd like to take a simple doubt would like to know how can I encode my .sh script shell script against third-party modifications?
I can watch the cpanel
their installation script found in the url
layer1.cpanel.net/latest
at the end of their…
Filipi Silva
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Why MPEG-2 Encoder decreases fast in Mbit/s
I'm trying to understand how the MPEG-2 works, so I can finish a project which is based on it. First of all I want to understand the MPEG-2. I want to know why the total Mbit/s decreased very fast between 1995 and 2005? It went from 6 Mbit/s to 2…
Tim Dirks
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