home *** CD-ROM | disk | FTP | other *** search
- This directory contains source for various utility programs.
- To build everything, first edit the Makefile to include the appropriate
- Tcl/Tk libraries, and change anything you need to. Then type 'make.'
-
- None of the programs do very much error checking, so beware.
-
- PROGRAM: encode_sh
- USAGE: encode_sh -f encode.tcl
- DESCRIPTION: a very simple Tcl/Tk interface to the mpeg_encode program.
- For it to work, mpeg_encode must be in your path.
- BUGS: Only allows files from one directory.
-
- PROGRAM: ppmtoyuv
- USAGE: ppmtoyuv < input.ppm > output.yuv
- DESCRIPTION: converts a PPM file to a YUV file (encoder format)
-
- PROGRAM: blockppmtoyuv
- USAGE: blockppmtoyuv base start end skip
- DESCRIPTION: will ppmtoyuv all files baseN where N runs from start to end,
- skipping by skip. New files will end in .yuv. Program
- DELETES the original files.
-
- All of the following programs require a Parallax XVideo card to run:
-
- PROGRAM: playone
- USAGE: playone filename width height start end outbase [quality]
- DESCRIPTION: converts an Xvideo JPEG movie file (filename) of given
- (width, height) into a bunch of ppm files. Only does the
- frames numbered start to end (frames begin at 1). Output
- file names are outbaseN.ppm where N is the frame number.
- BUGS: may crash after 200 or 300 frames
-
- PROGRAM: playskip
- USAGE: playskip filename width height start nth outbase [quality]
- DESCRIPTION: same as playone, except does every nth frame beginning with
- start until the end of the movie.
- BUGS: may crash after 200 or 300 frames
-
- PROGRAM: xvideotojpeg
- USAGE: xvideotojpeg filename width height start end outbase [quality]
- DESCRIPTION: same as playone, except instead of outputting ppm files,
- outputs JPEG files.
- BUGS: may crash after 200 or 300 frames
-
- PROGRAM: xvidtoyuv
- USAGE: xvidtoyuv filename width height start nth outbase [quality]
- DESCRIPTION: same as playskip, except instead of outputting ppm files,
- outputs yuv files.
- BUGS: may crash after 200 or 300 frames
-