While I wasn't able to recover that specific recording from the NFS (or from any other temporary volume used in the transfer process for postprocessing), I did rediscover the various approaches to file recovery, specifically for video files
. I was amazed at how much material was recovered by open source tools, fully intact and playable.
Least Significant Bit (LSB) is a simple approach which is used to embed image and data into video file
. Here, the bits of the image are directly embedded into least significant bit plane of the cover-frame in a deterministic sequence.
fabrication can be performed with two kinds of techniques: image editing and frame editing .
In addition, since AES is usually employed in hardware implementation as it is a very fast symmetric block algorithm - and protects very sensitive data we therefore deployed AES encryption algorithm both for the audio and video files
. The encrypted audio file did not play after encryption until it was decrypted with the same secret key used for encryption.
In the Hadoop system, a Mapper is designated to process a split part of video file
and is invoked by a DataNode.
Owning this professional Mac Video Converter you can convert your source video files
to the target output formats, which are supported by the portable devices.
Phanfare renders and keeps multiple versions of every customer video file
to provide the best possible viewing experience.
"That site has all kinds of information about converting every type of video file
to whatever you want," he says.
In order to make video more accessible to more people, the company recently added a slick feature to its Gamer software that will automatically convert the digital video file
format into a WMV file.
Sorenson Squeeze then compresses the video file
, preparing it for distribution and archiving.
Images are captured and written to disk in real-time and saved as an AVI video file
. The workstation allows saved x-ray images to be viewed as still images or video clips.
EasyMPEG can help you to edit your video file
in a short time, and then create the video disc by yourself.