Il 16/07/2024 09:57, Andrew Randrianasulu ha scritto:
вт, 16 июл. 2024 г., 10:42 Igor BEGHETTO via Cin <[email protected] <mailto:[email protected]>>:
I am making a Cin_20240630 build by myself for the OS UbuntuStudio_16.04_LTS_64bit. I read in the MailingLists thanks to Phyllis and Andrew_R, I need to use specific instruction.
From What I understand, with Cin_20240630 the steps are: 1) cd to "cinelerra-5.1" directory 2) make clean 3) export FFMPEG_EXTRA_CFG="--disable-decoder=vvc" ( before running autogen.sh / configure / make ) 4) patch -p1 < alt_shortcuts.patch ( to use standard shortcuts ) 5) ./autogen.sh 6) ./configure --with-single-user --without-shuttle-usb \ --without-vaapi --without-vdpau \ --disable-dav1d \ --enable-libaom=no ( "--enable-libaom=no" added, without double quote ) 7) make 2>&1 | tee log 8) grep "\*\*\*.*error" -ai log ( Check for obvious build errors ) 9) make install
I think --disable-libaom should work, too?
I will try this week end. Thanks!
I am ignorant in Linux, so I would like to understand if the instruction *export FFMPEG_EXTRA_CFG="--disable-decoder=vvc"* write something in somewhere or not.
it passed to internal ffmpeg's configure script, so you can look into thirdparty/ffmpeg-7.0/ffbuild (if I remember correctly) and read big log there, after build process come to it.
Thank you, Andrea_R! I found it where you indicated. But I don't understand, how *export* instruction knows where to go,... how does it know the path where to write that parameter? Sorry, It is a stupid question, here, but I would like to understand.
Because my Operating System is UbuntuStudio_16.04, is there a way to build Cinelerra-GG using an old FFMPEG and/or libaom?
how old, exactly? Right now it should be buildable with ffmpeg6.x/7.0 (tested), I also removed buildability with ffmpeg-4.4 because I had some crashes during ff_* filter tests on my 32bit Slackware. ffmpeg 5.x not tested ...
I am thinking to FFMPEG-4.3 and libaom-v3.4.0. But, maybe it doesn't make sense.