Have you installed both glib and the glib development packages? They probably come with GTK and the GTK development packages.
Jon On Fri, 20 Jun 2003, Abrokwah, Kwaku wrote: > Hi when I try and install mjpegtools-1.6.1 I get this error > with the configuration process (ie when I type ./configure): > > checking for GLIB - version >= 1.2.0... no > *** The glib-config script installed by GLIB could not be found > *** If GLIB was installed in PREFIX, make sure PREFIX/bin is in > *** your path, or set the GLIB_CONFIG environment variable to the > *** full path to glib-config. > configure: error: "You need to install GLib - you can find it on > > The problem is that I just can't configure, compile and install > GLIB on my CYGWIN system. I am running CYGWIN on windows NT (X86) > build system type... i686-pc-cygwin > host system type... i686-pc-cygwin > and I have the latest gcc installed and everything else that GLIB > needs. > > My question is: Is there any way of installing mjpegtools without > having to install GLIB? or is there a special process for installing > GLIB that I am not aware of. > > > thanks > Kwaku > > > > -----Original Message----- > From: Ronald Bultje [mailto:[EMAIL PROTECTED] > Sent: Wednesday, June 11, 2003 12:31 PM > To: Abrokwah, Kwaku > Cc: [EMAIL PROTECTED] > Subject: Re: [Mjpeg-users] Introduction to MJPEG: Focus on Architecture > andImplementation > > > Hey Kwaku, > > On Mon, 2003-06-09 at 22:15, Abrokwah, Kwaku wrote: > > I have a beginning to intermediate knowledge of what it entails. > > I am currently looking for information on how the various jpeg stream > are organized > > architectually into the mjpeg file. I am wondering if anyone can point > me to documentation > > or a website that talkes about mjpeg and some architecture and > implementation. > > "MJPEG", do you mean AVI files with a MJPEG stream in them? Well, as I > said, that's just MJPEG in an AVI container, do you'd probably want to > look through Microsoft's or IBM's RIFF/AVI documentation to get a good > fundamental understanding on that. > Or do you mean the MJPEG video strwam on itself? (Really, this is as > simple as a stream can get, it's just a sequence of JPEG images (in YUY2 > colorspace), no special markers, nothing). > > > I am currently trying to convert YUV still frames to MJPEG. I need to > know how others > > are approaching mjpeg... ie what are the headers at the beginning of > the mjpeg file and > > what are people doing about varying sizes of the jpeg streams. > > That's what the AVI container handles. Every data chunk in a RIFF file > (AVI) is preceeded by an identifying tag (00db for video, 00wb for > audio) and then a 4-byte size value with the least-significant byte > first (so a uint32_t on little-endian systems). Then the data itself. > The data chunks are preceded by the normal AVI header (RIFF header, > vids/strf:vids header and auds/strf:auds header). After the data chunks > usually comes an index of all the data chunks, though this isn't > necesssary. > > For YUV-to-MJPEG/AVI, we use the yuv2lav tool, you'd probably want to > look at the sources there to get a good basic understanding of all this. > If you just want to use the tool, take our latest RPM (1.6.1). > > HTH, > > Ronald > > -- > Ronald Bultje <[EMAIL PROTECTED]> > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: INetU > Attention Web Developers & Consultants: Become An INetU Hosting Partner. > Refer Dedicated Servers. We Manage Them. You Get 10% Monthly Commission! > INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php > _______________________________________________ > Mjpeg-users mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/mjpeg-users > ------------------------------------------------------- This SF.Net email is sponsored by: INetU Attention Web Developers & Consultants: Become An INetU Hosting Partner. Refer Dedicated Servers. We Manage Them. You Get 10% Monthly Commission! INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
