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0answers
13 views

Decode Jpeg to MP4 Video [on hold]

Can you help me find the specs of the latest version of MP4, mpeg-4 part 14. I want to build a tool that will decode a set of jpeg images to mp4 video.
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1answer
45 views

How to convert ADPCM to wav in Windows?

I have the following frame format of my ADPCM data The frame format of the ADPCM is # byte | Contents ---------------------------------------------------------- 0 | Encoder state: LSByte ...
0
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0answers
97 views

How can I reduce latency on VLC

I 'm working on a video streaming application. Server is a Linux machine (ffmpeg-ffserver) and client is a Windows machine (vlc player). There is a latency of about 6 seconds. Despite the fact that ...
0
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0answers
38 views

An asp.net connection string in a html source have been encoded

I have an html file generated from an .aspx file in an .NET 4 application, it includes the following lines of code: <script language="javascript"> function SaveImage(){ ...
3
votes
1answer
1k views

ffmpeg - How to copy|extract encoding settings from existing media file?

I wished to be able do this multiple times now so I ask. If I have an existing video or audio file, ffmpeg, mplayer and other media players can detect at least some of it's "propreties" like ...
-2
votes
1answer
385 views

How to get car model from vin number [closed]

I'm attempting to write my own car vin number decoder script in python and have run into the following issue: From the research I've been doing I believe that when decoding a Vin number, its fairly ...
1
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1answer
976 views

Why does FFmpeg decode a raw YUV420p video?

Why does FFmpeg decode a raw video in the YUV420 planar 8 bits pixel format, when it's also encoding the video using the same YUV420p pixel format? I've ran a couple benchmark tests encoding only raw ...
1
vote
3answers
435 views

Is it possible to decode such filenames?

Sometimes, when you upload your photos to certain social networks, they change your photos' filenames from something like pchelka_mia.jpg to ze58dadc2.jpg.. I tried to delete a photo and software ...
1
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1answer
3k views

Is Hyper-threading important in Adobe Premiere CS 4 - 5.5?

I have a copy of Adobe Premiere Pro CS 4 that has trouble playing back 1080p HD H.264 when I'm editing it on my C2Q Q8200 / 8GB RAM machine. It's really hard to work with video when you can't even ...
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0answers
106 views

“Decode” messages sent through skype mobile

I was in a group chat with my friends on skype, and they were sending messages such as: 💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩 It shows up as just a bunch of squares... how can I decode ...
1
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3answers
79 views

Does AMD Support on-die video decoding?

Do any AMD processors support on-die video decoding in the same vein as the Intel core series? If so, can anyone point me to any articles that compare the two?
0
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1answer
86 views

Naming confusion : Why it is not called Decoding but Encoding in every browser?

In browsers such as Firefox, Chrome and IE, there is an option called Encoding. It is used to decode the HTML documents into different languages. As far as I know, say, if I choose, "Encoding ...
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2answers
2k views

Is it illegal to use software video ripping software such as Handbreak, AnyDVD, etc?

Is it illegal for one use a ripping and decoding software to rip his or her own DVD collection? Does the Digital Millennium Copyright Act make it illegal? I was always under the impression that a ...
1
vote
2answers
2k views

ffmpeg hangs when creating a video

I am trying to insert an audio channel with a video: first of all I extract the audio from the original video for processing: ffmpeg -i lotr.mp4 lotr.wav I then extract all frames for later ...
2
votes
1answer
226 views

audio: No such file or directory

I am trying to decode an mp3 to a raw file. I am trying to use madplay to accomplish this. I am running Debian Etch kernel 2.6.26-2-amd64. I installed madplay using apt-get install madplay. I am ...
1
vote
1answer
747 views

Re-encoding of mp3 files and quality loss

If I decode and re-encode MP3 file with the same settings, should it be similar to the original? Re-encoding may be useful when dealing with damaged mp3 files. When I just play them (with mp3lib) it ...
0
votes
2answers
391 views

Audio driver on Mac OS X sounded like it had a bit crusher on it… reset SaffireMix parameters and it went away. What happened?

Does anyone else use a Saffire Pro 24 audio device, or similar Focusrite/Saffire device for an audio I/O? Gradually over the last week it has sounded like my Mac's audio system has descended deeper ...