Commit 2cc0d209 authored by conrad's avatar conrad

update oggz-codecs documentation

parent 992a2f7a
.TH "oggz-codecs" "1"
.SH "NAME"
oggz-info \(em Display a list of codecs found in one or more Ogg files and their bitstreams.
oggz-codecs \(em List codecs in one or more Ogg files and their bitstreams.
.SH "SYNOPSIS"
.PP
......@@ -9,8 +9,9 @@ oggz-info \(em Display a list of codecs found in one or more Ogg files and their
\fBoggz-codecs\fR [\-h | \-\-help ] [\-v | \-\-version ]
.SH "Description"
.PP
\fBoggz-codecs\fR displays a list of codecs found in one or more
Ogg files and their bitstreams.
\fBoggz-codecs\fR displays a list of codecs found in one or more Ogg files
and their bitstreams. The default comma-separated output is designed for use
in an HTML5 <video> codecs attribute.
.SH "Options"
.PP
......@@ -18,11 +19,11 @@ Ogg files and their bitstreams.
.SS "Display options"
.IP "\-a, \-\-all" 10
Display an entry for every bitstream, rather than displaying each codec once, even if present more than once.
Display codec names multiple times if present in multiple tracks.
.IP "\-m, \-\-mime" 10
Display each codec's MIME type, instead of its name.
Display MIME types rather than codec names.
.IP "\-1, \-\-one\-per\-line" 10
Display each entries on a separate line.
Display one entry per line.
.SS "Miscellaneous options"
.IP "\-h, \-\-help" 10
Display usage information and exit.
......@@ -30,10 +31,10 @@ Display usage information and exit.
Output version information and exit.
.SH "AUTHOR"
.PP
Conrad Parker March 10, 2005;
Conrad Parker May 15, 2008;
.SH "COPYRIGHT"
.PP
Copyright \(co 2005 CSIRO Australia
Copyright \(co 2009 Annodex Association
.SH "SEE ALSO"
.PP
......
......@@ -65,11 +65,14 @@ static void
usage (const char * progname)
{
printf ("Usage: %s [options] filename ...\n", progname);
printf ("Display codecs used in one or more Ogg files and their bitstreams\n");
printf ("List codecs in one or more Ogg files and their bitstreams. The default\n");
printf ("comma-separated output is designed for use in an HTML5 <video> codecs\n");
printf ("attribute.\n");
printf ("\nDisplay options\n");
printf (" -a, --all Display an entry for all bitstreams, rather than collapsing codecs used more than once\n");
printf (" -m, --mime Displays MIME types rather than codec names\n");
printf (" -1, --one-per-line Displays one entry per line\n");
printf (" -a, --all Display codec names multiple times if present in\n");
printf (" multiple tracks.\n");
printf (" -m, --mime Display MIME types rather than codec names\n");
printf (" -1, --one-per-line Display one entry per line\n");
printf ("\nMiscellaneous options\n");
printf (" -h, --help Display this help and exit\n");
printf (" -v, --version Output version information and exit\n");
......
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