21 lines
1.1 KiB
Text
21 lines
1.1 KiB
Text
transcode is a text console video-stream processing tool.
|
|
It supports elementary video and audio frame transformations.
|
|
Some example modules are included to enable import of MPEG-1/2,
|
|
Digital Video, and other formats. It also includes export
|
|
modules for writing to AVI files with DivX, OpenDivX, XviD,
|
|
Digital Video or other codecs. Direct DVD transcoding is also
|
|
supported. A set of tools is available to extract and decode
|
|
the sources into raw video/audio streams for import and to
|
|
enable post-processing of AVI files.
|
|
|
|
There are a few FLAVORS that add functionality to transcode:
|
|
|
|
lzo: adds the ability to import and export AVI files
|
|
that use LZO compression for video.
|
|
mjpegtools: adds video encoding with mpeg2enc and audio
|
|
encoding with mp2enc from the mjpegtools package.
|
|
also adds the ability to import YUV4MPEG streams.
|
|
altivec: uses altivec vector unit for a huge speed-up.
|
|
Only works on powerpc platform with altivec hardware support.
|
|
Altivec is present on all PowerPC G4 processors.
|
|
Altivec is not present on G3 or earlier (60x) processors.
|