compiling ffmpeg with vhook support
hi everyone i am a fffmpeg newbie can anyone please advise the way to compile ffmpeg using cygwin in order with vhook support on a windows platform? compiling ffmpeg with vhook support on msys/mingw32 was impossible. apparently, msys/mingw32 could not provide support of dlopen() dlopen() is supported on msys/mingw32. using the following ./configure line on cygwin for ffmpeg svn revision 8549 ../configure --enable-memalign-hack --enable-shared --disable-static --disable network --extra-cflags=-mno-cygwin any ideas _________________________________________________________________ MSN Hotmail is evolving - check out the new Windows Live Mail http://ideas.live.co.uk
Hi,
hi everyone
i am a fffmpeg newbie
can anyone please advise the way to compile ffmpeg using cygwin in order with vhook support on a windows platform?
compiling ffmpeg with vhook support on msys/mingw32 was impossible. apparently, msys/mingw32 could not provide support of dlopen()
dlopen() is supported on msys/mingw32.
using the following ./configure line on cygwin for ffmpeg svn revision 8549 ../configure --enable-memalign-hack --enable-shared --disable-static --disable network --extra-cflags=-mno-cygwin
any ideas
http://ffmpeg.mplayerhq.hu/ffmpeg-doc.html#SEC32 but first get&apply the patch for llrint() (search the ffmpeg-devel list). Regards, V?ctor
FFmpeg builds currently break when building the imlib2 filter in the vhook folder (at least for me). You can fix this by disabling "ifeq ($(HAVE_IMLIB2),yes)" in vhook/Makefile NOTE: Michael recently checked in a warning in framehook.h: "VHOOK is deprecated please help porting libmpcodecs or a better filter system to ffmpeg instead of wasting your time writing new fiters for this crappy one" Michael - I'll be happen to rewrite the filter architecture, if I could receive access to Ffmpeg-devel. I applied several times, but never received a response. The main thing I've noticed is that the current vhook architecture is a pre-transcoding hook - I'd like to add both pre and post-transcoding callbacks. I'm an OpenGL opensource contributor, and I'm very interested in creating 3D plugins for FFmpeg. - Bob Free
Hi On Thu, Mar 29, 2007 at 10:17:57AM -0700, Bob Free wrote:
FFmpeg builds currently break when building the imlib2 filter in the vhook folder (at least for me). You can fix this by disabling "ifeq ($(HAVE_IMLIB2),yes)" in vhook/Makefile
why not send a proper patch
NOTE: Michael recently checked in a warning in framehook.h:
"VHOOK is deprecated please help porting libmpcodecs or a better filter system to ffmpeg instead of wasting your time writing new fiters for this crappy one"
Michael - I'll be happen to rewrite the filter architecture, if I could receive access to Ffmpeg-devel. I applied several times, but never received a response.
if you cant subscribe to a mailing list then you are not qualified to redesign the filter architecture hint: use a different email address or ask root at mphq what want wrong if and only if you didnt make a silly mistake on your side [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I know you won't believe me, but the highest form of Human Excellence is to question oneself and others. -- Socrates
----- Original Message ----- From: "Michael Niedermayer" <michaelni at gmx.at> To: "FFmpeg user questions and RTFMs" <ffmpeg-user at mplayerhq.hu> Sent: Thursday, March 29, 2007 11:45 AM Subject: Re: [Ffmpeg-user] Vhooks deprecated - compiling ffmpeg with vhooksupport
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Hi,
Hi
On Thu, Mar 29, 2007 at 10:17:57AM -0700, Bob Free wrote:
FFmpeg builds currently break when building the imlib2 filter in the vhook folder (at least for me). You can fix this by disabling "ifeq ($(HAVE_IMLIB2),yes)" in vhook/Makefile
why not send a proper patch
Which one was exactly the failure on imlib2? While trying to reproduce it, I have found that the recent prohibition to use exit() broke all the vhooks, not only imlib2. Regards, V?ctor
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asterefred＠hotmail.com -
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