- Cin - Cinelerra-GG Mailing Lists

libtheora 1.2.0 fails to autoreconf on Rosa 2016.1
by Andrew Randrianasulu 26 Feb '26

26 Feb '26

It raised autoconf level to 2.71 for some reason, and thus old system failed ... I pushed it back to 2.69 and build continued .. Just patch for thirdparty/src, not git am

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P010 format support for v4l2
by Andrew Randrianasulu 26 Feb '26

26 Feb '26

https://github.com/awawa-dev/HyperHDR/discussions/967 Probably not really useful with "normal" SDR sources, but might be useful for some weird loopback cases like outputting HDR via display port, capturing via capture card, connect it via usb 3.0 cable back to computer, get stream via v4l2 into application (I do not think cingg works with this specific format yet) . Or replace DP video output with some game console... Moar bits ! :)

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Copy a Cin unbundled, dynamic build with 'cp -a'
by Terje J. Hanssen 24 Feb '26

24 Feb '26

For my purpose, I just used 'cp -a' to USB stick to copy my 41M unbundled, dynamic Cin bin structure from my Alder Lake build machine to a Coffee Lake desktop, both with Slowroll and ffmpeg-8. I just had to add-install three dependices libOpenEXRUtil-3_4-33, libtheora1 and libsuil-0-0, to get Cingg working on a standard Gnome desktop installation where I rendered hevc_qsv and hevc_vaapi. If the same may work or not beween more different architechtures and systems, I don't know.

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GIT source checked in to include Vulkan mods
by Phyllis Smith 24 Feb '26

24 Feb '26

The following render formats and patches have been checked into the source GIT: hevc_vulkan.mkv h264_vulkan.mkv av1_vulkan.mkv h264_vulkan.mp4 magicyuv.avi speedhq.avi 0001-Djbfft-patch8-for-termux-clang.patch --- thirdparty/src/djbfft-0,76.patch8 0002-Fix-static-termux-build-with-mediacodec.patch --- blds/termux_bld.sh 0012-Experimental-vulkan-encode.patch --- cinelerra/ffmpeg.C Hopefully Andrew can verify that I believe I am caught up with the exception of possibly the dav1d Makefile and the ladspa appimage inclusion. In addition I would like to find time to try out anylinux-appimage to replace the current linuxdeploy.

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Patch using PYTHON var from comfigure
by Andrew Randrianasulu 22 Feb '26

22 Feb '26

Should fix build on systems where only python3 exist, but not python. Or python, but not python3. Please test! (it was on top of Check for python3 in addition to python3.9 and python3.12 but I do not think it needed anymore with this patch)

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bld_appimage.sh modded to accept CONFIG_OPTIONS env. variable
by Andrew Randrianasulu 22 Feb '26

22 Feb '26

Just file, not patch I tested it like CONFIG_OPTIONS="--without-thirdparty" ./bld_appimage.sh and it seems to work (not sure what will happen if you pass both --disable-static-build and --enable-static-build. I moved --enable-static-build to its own line so you hopefully can just harmlessly comment it out.)

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Compile error mmx.h
by Stefan de Konink 22 Feb '26

22 Feb '26

When compiling on AMD64 with -O3 -march=native I get on two systems using GCC 15 the following error. In file included from video/slice.C:9: video/slice.C: In member function 'int zmpeg3_t::slice_decoder_t::add_block(int, int, int, int, int)': video/mmx.h:384:9: error: invalid 'asm': invalid constraints for operand 384 | __asm__ __volatile__ (#op " %%" #reg ", %0" \ | ^~~~~~~ video/mmx.h:406:33: note: in expansion of macro 'mmx_r2m' 406 | #define movq_r2m(reg, var) mmx_r2m(movq, reg, var) | ^~~~~~~ video/slice.C:208:7: note: in expansion of macro 'movq_r2m' 208 | movq_r2m(mm3,m_(rfp)); /* store rfp[0..7] */ | ^~~~~~~~ Stefan

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Appimage issue on github
by Andrew Randrianasulu 22 Feb '26

22 Feb '26

It was asked to on github if our appimage can be added to one of those apiimage repos (newer used them but hey, I'm software conservative at times) Maintainer was not turbo happy with our appimage (due to domain name instability? Not sure if this was ref. to our latest disappearance or something else?) but provided some tips anyway https://github.com/ivan-hc/AM/issues/2098 Relevant part seems to be ==== If you are in touch with the developers, let them know that their build system is outdated: their AppImage still require libfuse2, a library no more developed from 2019 and no more included by default in almost all systems, due to security vulnerabilities. they still build two variants of the same version, while there are some useful new tools able to build one for all distributions, for example Anylinux-AppImages. ===== I wonder how those newer tools handle glibc difference? Hopefully libfuse now embedded into appimage itself ... if you build it with new appimagetool, from my understanding (but it may download something over internet, so subject to usual "oh upstream broke1" kind of surprize ..you can add switch to override this thankfully)

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One more djbfft patch
by Andrew Randrianasulu 22 Feb '26

22 Feb '26

Otherwise it fails to build on termux

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3 more patches for configure.ac, build/prep scripts
by Andrew Randrianasulu 19 Feb '26

19 Feb '26

First adding checks for libavcodec/libavformat/libswscale/libavutil to configure's output. No automatic action happen if they missing, but at least it should be easier to spot them missing before make for unbundled builds Second patch add slowroll to suse section of bld_preoare.sh, adds two [[ ]] instead of single [ ] in its section, moves comment about Arch one line up as comment with # Third patch adding CONFIG_OPTIONS env. variable support to bld_appimage.sh so you hopefully can add your params without editing script itself (not really problem, just git will complain on merge if this file changes upstream and you do git pull)

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