On Thu, 6 Oct 2005, E.Chalaron wrote:
> does yuv2lav support qt export as said in the man ? I can only get a or A as
> export option..
Yes, it does:
sms% yuv2lav -h
yuv2lav: illegal option -- h
Usage: yuv2lav [params] -o <filename>
where possible params are:
-v num Verbosity [0..2] (default 1)
-f [aAq ] output format (AVI/Quicktime) [a]
-I num force output interlacing 0:no 1:top 2:bottom field first
-q num JPEG encoding quality [80%]
-b num size of MJPEG buffer [256 kB]
-m num maimum size per file [0 MB]
-o file output mjpeg file (REQUIRED!)
Deleting quicktime codecs
> Now did I miss the qt libs when compiling ? I don't think so,
Yes, you did :)
> but is there a log I can check this out?
Yes, there is.
When you ran ./configure for mjpegtools you get two notices about
libquicktime. The first is in the "checking ..." section:
checking for libquicktime >= 0.9.7... yes
checking LIBQUICKTIME_CFLAGS... -I/usr/local/include/lqt
checking LIBQUICKTIME_LIBS... -L/usr/local/lib -lquicktime -lm -lz -ldl
(in your case that would probably be 0.9.4 - the cvs version has
moved up to 0.9.7 because of functions/features that were needed)
Then later, at the very end of ./configure, there's a summary:
configure: MJPEG tools 1.9.0 build configuration :
configure:
configure: - PowerPC Optimizations:
configure: - AltiVec enabled : true
configure: - arch/cpu compiler flags : -mtune=7450 -mtune=7450
configure: - video4linux recording/playback: false
configure: - software MJPEG playback : true
configure: - MPEG Z/Alpha : false
configure: - Quicktime playback/recording : true
configure: - PNG input support : true
configure: - AVI MJPEG playback/recording : true (always)
configure: - libDV (digital video) support : true
configure: - Gtk+ support for glav : true
(that'd probably be 1.8.0 for the release version unless you're
using CVS).
So I think the thing to do is run ./configure and look carefully
for those lines relating to libquicktime.
Cheers,
Steven Schultz
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