MJPEG Tools Svn

Sigh - not sure how a .new file got checked in but it isn't needed.

Document the (fairly new) -x option used for exchanging fields.

If the gaussian blur as been disabled with a value of 0 then return immediately
rather than copying the data to a temp buffer and then back to the original
input/source buffer.

Clean up the usage() printout - the whitespace padding could cause the output
to be double spaced if the window was 80 columns. Use \n instead of blank/empty
mjpeg_log statments.

workaround for FreeBSD ports dainbramage

Small changes for 64bit support on OSX 10.4 - need to have -force_cpusubtype_ALL
for the fsqrt function on a G5. Also need to add the -m64 to CCASFLAGS so the
one .S file in utils/altivec gets built in 64bit mode.

See:
//sourceforge.net/tracker/index.php?func=detail&aid=1246497&group_id=5776&atid=105776

Patch for -fPIC building - see
...sf.net/tracker/index.php?func=detail&aid=1246493&group_id=5776&atid=105776

added the new version for Nicolas Boos <nicolas.boos......>

Changelog :

* Rewrote entirely the filters part.
* Now requantisation (tcrequant) is used for 2 passes encoding mode.
* Transcode isn't mandatory anymore in the input SAR detection stage.
* Various other fixes and tweaks.

something new...