Hello! I was rebuilding CinelerraGG with ffmpeg git, and noticed it started to fail due to something missed in nv-codec-headers. I looked into downloads.txt and tried to use URL provided there, but it was not working, in sense there was no web-interface Web interface lives at https://git.videolan.org/?p=ffmpeg/nv-codec-headers.git May be they should be pulled if --with-git-ffmpeg added to confugure arguments? But for now I just passed --without-nv argument to configure
Andrew: GG is looking into this now. He ran with the ffmpeg git from the web, but as you already know, the patches he has for Cinelerra have to be reapplied and the changes that were made in libmpegz (spelling) for bluray and captions inclusion have to be incorporated as he did not get that done earlier. More later, gg/phyllis On Sun, Dec 1, 2019 at 10:57 PM Andrew Randrianasulu < [email protected]> wrote:
Hello!
I was rebuilding CinelerraGG with ffmpeg git, and noticed it started to fail due to something missed in nv-codec-headers. I looked into downloads.txt and tried to use URL provided there, but it was not working, in sense there was no web-interface
Web interface lives at https://git.videolan.org/?p=ffmpeg/nv-codec-headers.git
May be they should be pulled if --with-git-ffmpeg added to confugure arguments? But for now I just passed --without-nv argument to configure -- Cin mailing list [email protected] https://lists.cinelerra-gg.org/mailman/listinfo/cin
It looks like the ffmpeg code has a small problem. The source references externals declared in a header that is not normally available. The previous git versions do not require this new interface, and do not exhibit the problem. I added a patch that removes the feature that is added that causes the problem. It is not necessary and will use the fallback resources (just as it was before the new code changes) and should work well. Additionally, I updated the ffmpeg.git.patch* set to the current ffmpeg get repo commit 12bbfc4ccaa150e06895691049fa2ea33385d210 This ports patches we currently use, and adds a few new/fixed patches for problems and features we use in cin5. It is not well tested, but seemed to work for the problems I tried. Most of them are pretty safe. The mpegtsenc.c patch was a major rework, and represents the highest risk. We were able to create blurays and test on players, as well as ffplay and cin5 playback. Let me know if you have any problems. This has only a few hours of testing. BTW. I did try the ffmpeg vanilla mpegtsenc (current version) and it does not work with the samsung and LG bluray players. There are needed changes in the patches. gg
participants (3)
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Andrew Randrianasulu -
Good Guy -
Phyllis Smith