Features – Extron Electronics JPEG 2000 Encoder User Manual
Page 6
As the time required for encoding a DCP is directly proportional to the number of image
frames and the size of the associated audio files, the full version software is tailored to use
all of the processing power of the encoding computer (see “
”).
The application can run simultaneously on multiple computers, thereby functioning as an
“encoding array” to significantly increase throughput when processing DCPs. The difference
in processing speed between the two versions is considerable.
NOTES:
•
Using the lite version for encoding large video clips can take many hours or
days.
•
The lite version supports only a single thread (computer processor core), even if
the computer is multi-threaded, and a single stereo audio input.
Features
Lite version
z
Outputs unencrypted JPEG 2000 encoded video (encapsulated in DCPs) for playback on
the JMP 9600
z
Runs on a Microsoft Windows computer platform (see “
”)
z
Works on a single computer
z
Image encoding for BMP, DPX, PNG, TGA (24 bpp [bits per pixel] and 32 bpp only), and
TIFF file formats
z
Facilities to MXF wrap uncompressed 24-bit Broadcast WAV files
z
Supports a variety of video output parameters (such as format, colorspace, and
compression rate)
z
Status of the encoding process is tracked through to completion
Full version
z
Outputs unencrypted JPEG 2000 encoded video (encapsulated in DCPs) for playback on
the JMP 9600
z
Supports a number of editing features including text overlay, timecode stamp, image
crop, image letterbox, and letterbox position within the output frame
z
Supports batch encoding
z
Runs on a Windows computer platform (see “
z
Adjustable to the number of threads (computer processor cores) available
z
Works in parallel on multiple computers (encoding array)
z
Image encoding for BMP, DPX, PNG, TGA (24 bpp and 32 bpp only), and TIFF file
formats
z
Facilities to MXF wrap uncompressed 24-bit Broadcast WAV files (up to 16 channels)
z
Facilities to interleave multiple mono WAV files into a single, multi-channel WAV file
z
Supports a variety of video output parameters (such as format, colorspace, and
compression rate)
z
Status of the encoding process is tracked through to completion
JPEG 2000 Encoder • Introduction and Installation
2