<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вт, 16 июл. 2024 г., 10:42 Igor BEGHETTO via Cin <<a href="mailto:cin@lists.cinelerra-gg.org">cin@lists.cinelerra-gg.org</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>
<div bgcolor="#ffffff" text="#000000">
<tt>I am making a Cin_20240630 build by myself for the OS
UbuntuStudio_16.04_LTS_64bit.<br>
I read in the MailingLists thanks to Phyllis and Andrew_R, I need
to use specific instruction.<br>
<br>
My usual steps were:<br>
1) cd to "cinelerra-5.1" directory<br>
2) make clean<br>
3) ./autogen.sh<br>
4) ./configure --with-single-user --without-shuttle-usb \<br>
--without-vaapi --without-vdpau \<br>
--disable-dav1d \<br>
5) make 2>&1 | tee log<br>
6) grep "\*\*\*.*error" -ai log<br>
( Check for obvious build errors )<br>
7) make install<br>
<br>
<br>
From What I understand, with Cin_20240630 the steps are:<br>
1) cd to "cinelerra-5.1" directory<br>
2) make clean<br>
3) export FFMPEG_EXTRA_CFG="--disable-decoder=vvc"<br>
( before running autogen.sh / configure / make )<br>
4) patch -p1 < alt_shortcuts.patch<br>
( to use standard shortcuts )<br>
5) ./autogen.sh<br>
6) ./configure --with-single-user --without-shuttle-usb \<br>
--without-vaapi --without-vdpau \<br>
--disable-dav1d \<br>
--enable-libaom=no<br>
( "--enable-libaom=no" added, without double quote )<br>
7) make 2>&1 | tee log<br>
8) grep "\*\*\*.*error" -ai log<br>
( Check for obvious build errors )<br>
9) make install<br>
</tt></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">I think --disable-libaom should work, too?</div><div dir="auto"><br></div><div dir="auto">You also can see if libva/libvdpau truely not buildable by installing their -dev packages and removing --without-vaapi/vdpau switches from configure (of course their usability depend on graphics hardware and drivers)</div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#ffffff" text="#000000"><tt><br>
<br>
I am ignorant in Linux, so I would like to understand if the
instruction<br>
<b>export FFMPEG_EXTRA_CFG="--disable-decoder=vvc"</b><br>
write something in somewhere or not.<br></tt></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">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. You also can try to install new (2.15?) nasm and see if vvc decoder new in ffmpeg 7.0 still errors out.</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#ffffff" text="#000000"><tt>
<br>
Because my Operating System is UbuntuStudio_16.04, is there a way
to build Cinelerra-GG using an old FFMPEG and/or libaom?<br></tt></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">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 ...</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#ffffff" text="#000000"><tt>
Could you drive me to make that, if possible (and it has sense)
and easy for a simply User like me, please? Thanks!<br>
<br>
IgorBeg</tt><br>
</div>
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</blockquote></div></div></div>