- Cin - Cinelerra-GG Mailing Lists

OT: 3D audio gui editor
by Andrew Randrianasulu 23 Apr '24

23 Apr '24

https://hackaday.io/project/178760-3d-audio-producer may be someone will like to play with it (it does not make giant 55 channel audio files, instead it tries to play many-many mono sounds in 3d space for stereo sound systems (or may be 5.1 ones)). Even if it does not have render to file features (?) you probably can capture it via alsa/pulseaudio loopback ?

1 0

trying to fix libopus for 5.1 sound
by Andrew Randrianasulu 23 Apr '24

23 Apr '24

Patch via https://github.com/HandBrake/HandBrake/commit/8a0847806d558b252daceb5610d2b… you can test it with matrixbench trailer: bin/cin /home/admin/K38/files/home/HUAWEI/home/matrixbench_highdivx_ac3.avi and set encoder to FFMPEG webm - libopus (and video encoder of your choice). For some reason 4 ch. still does not work, but those files must be rare (made one by accident, trying to encode 2 stereo tracks avi into mp4 without any audio track disabling)

2 13

ChomaKey's old bug
by Andrea paz 21 Apr '24

21 Apr '24

In an exchange of mails Igor Vladimirsky pointed out to me that the old bug reported by Camille: https://lists.cinelerra-gg.org/pipermail/cin/2021-March/003149.html and: https://www.cinelerra-gg.org/bugtracker/view.php?id=559 Has been fixed by Adam in CinHV. The patch with the fix is at: https://github.com/heroineworshiper/hvirtual/commit/9080ca3fc952edce68fcabb… Andrew, do you think it is possible to implement the patch in CinGG?

5 18

Minor improvments to the manual
by Andrea paz 17 Apr '24

17 Apr '24

I am reading the Cin-CV manual with IgorV's updates. (https://github.com/cinelerra-cv-team/cinelerra-cv/commits/master/doc) Based on these I have made the first minor adjustments to Windows.tex. Later I will post some major updates in the other chapters.

2 2

request for adding dependency
by Andrew Randrianasulu 16 Apr '24

16 Apr '24

it was reported that without libxml-parser-perl in blds/bld_prepare.sh {debian section} Debian bookworm build does not work .... https://www.linux.org.ru/forum/multimedia/17019779?cid=17584121

2 2

ffmpeg 7.0 api changes
by Andrew Randrianasulu 16 Apr '24

16 Apr '24

so I was using this patch as guidance https://github.com/HandBrake/HandBrake/pull/4451/commits/5e86b74d405f63ed02… apparently channels was replaced by ch_layout.nb_channels and channel_layout by ch_layout.u.mask I'll try to put ifdef guards around those changes and make some patches ...

3 32

Latex problem
by Andrea paz 08 Apr '24

08 Apr '24

I updated the latex manual with a "git pull" and now it no longer produces the pdf for me. I get the error: packages.tex Error 10: File `substitutefont.sty' not found. \usepackage In packages.tex I have, from line 9 to line 15: 9 \usepackage{substitutefont} % so we can use fonts other than those specified in babel 10 \usepackage[english]{babel} % default language for document 11 % Cyrillic - if it is used, no Small Caps are available: 12 %\usepackage[scaled=0.925]{XCharter} % Подключение русифицированных 13 % шрифтов XCharter "Connection 14 % of Russified XCharter Fonts" 15 \usepackage[bitstream-charter]{mathdesign} % Согласование Do you have any idea what could have happened? Lately I have had updates to both texlive and TexStudio, which I use to work on the manual. I found this link: https://ctan.org/pkg/substitutefont?lang=en

3 4

Audio/video sync with "Audio Offset"
by Andrea paz 08 Apr '24

08 Apr '24

The manual entry "Audio Offset," which was taken from Adam's manual, "Secrets of Cinelerra," provides an excellent method for synchronizing a video track with an audio track. It has been a long time since I read it and I want to bring it to your attention again: https://cinelerra-gg.org/download/CinelerraGG_Manual/Audio_Out_section.html There is also a video tutorial by Adam: https://www.youtube.com/watch?v=n0evGSOpwbY&list=PLv6Mn7I6pSmWivUKTvf_CzqHj…

1 1

FFmpeg 7.0 Merges DVD-Video Demuxer
by Terje J. Hanssen 07 Apr '24

07 Apr '24

There has earlier been some descriptions on how to rip a DVD video with ffmpeg like this one https://www.miskatonic.org/2020/05/12/dvd-ffmpeg/ I am curious and excited to see if and what the publicized FFmpeg 7.0's DVD-video demuxer offers extra, hopefully also to preserve DVD-video menues(?) https://www.phoronix.com/news/FFmpeg-DVD-Video-Demuxer https://github.com/FFmpeg/FFmpeg/commit/a1304272c3a0ef7c3d77c702dd466b3f11b…

1 0

The Lady
by Andrea paz 05 Apr '24

05 Apr '24

Curious news: https://arstechnica.com/information-technology/2024/03/playboy-image-from-1… We used the Lady in the OpenCV filter section of the manual.

4 4