- Cin - Cinelerra-GG Mailing Lists

Video stibilization
by Andrea paz 02 Dec '22

02 Dec '22

Two interesting open source projects for professional-level video stabilization. Is it possible to integrate them into CinGG? https://www.danielplayfaircal.com/blogging/2021/09/28/introducing-dewobble.… https://git.sr.ht/~hedgepigdaniel/dewobble https://github.com/gyroflow/gyroflow

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[Offtop] Neural networks image upscale for cinelerra
by Андрей Спицын 29 Nov '22

29 Nov '22

Hi, Neural network assistant image upscaling has been a trending feature for a few years. I've found an interesting pre-built executable here: https://github.com/xinntao/Real-ESRGAN#portable-executable-files-ncnn (no python needed). I wonder, if cinelerra can use external filters like that to upscale video? Best regards, Andrey

2 1

Cutting mkv causes video to stop at cut points
by Stefan de Konink 28 Nov '22

28 Nov '22

Hi, I notice that cutting mkv video files neem to cause. The video to hang at cutting points, this happens in both cinelerra as the rendered content. <https://streamable.com/tfzw3m> Known issue? -- Stefan

4 19

how to add -bitexact flag to encoder?
by deim31 25 Nov '22

25 Nov '22

Hi, I'm looking for way to add to Cin's ffmpeg encoder -bitexact flag. I've tried to add similar way as movflags=+faststart but didn't succeed with any of: -bitexact bitexact bitexact= Thanks :-)

3 6

New thread on Mount and extract bdwrite from CinGG-appimage
by Terje J. Hanssen 25 Nov '22

25 Nov '22

Derived from another thread "HDV files at archive.org" I extract and continue this topic in a new thread here. And if this isn't documented yet, I suggest some with knowledge to setup a Readme and manual section for this. Den 12.11.2022 16:36, skrev Andrew Randrianasulu: > > > сб, 12 нояб. 2022 г., 18:30 Terje J. Hanssen <terjejhanssen(a)gmail.com>: > > "Finally home again", just to discover that I have not 'bdwrite' available on my workstations upgraded with the latest 31. Oct 2022 CinGG appimages. > Therefore I wonder if CinGG Appimage not provide and make it possible to run bdwrite from command line (similar like no ffmpeg) without a single user build? > > > I think you can unpack/mount appimages . > > https://docs.appimage.org/user-guide/run-appimages.html#mount-an-appimage > > then you hopefully will find bdwrite inside .... > > or slightly down this question documentation said you can extract content of appimage into directory. So, if bdwrite actually there you can run it from there or copy it to some place > 1) First attempt as Type 1 appimage: terje@localhost:~> sudo mount /home/terje/Applications/CinGG-20221031-x86_64.AppImage /home/terje/mountpoint/ [sudo] passord for root: mount: /home/terje/mountpoint: wrong fs type, bad option, bad superblock on /dev/loop0, missing codepage or helper program, or other error. terje@localhost:~> umount /home/terje/mountpoint/ umount: /home/terje/mountpoint: not mounted. 2) Second attempt as Type 2 appimage: terje@localhost:~> /home/terje/Applications/CinGG-20221031-x86_64.AppImage --appimage-offset but why all these warnings and failed messages? ---------- /usr/bin/AppImageLauncher: /usr/lib64/libcurl.so.4: no version information available (required by /usr/bin/../lib/x86_64-linux-gnu/appimagelauncher/libappimageupdate.so) Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. ** (AppImageLauncher:7534): WARNING **: 17:40:13.433: Pixbuf theme: Cannot load pixmap file /usr/share/themes/Breeze/gtk-2.0/../assets/progressbar-trough.png: Feil under lasting av bilde «/usr/share/themes/Breeze/gtk-2.0/../assets/progressbar-trough.png»: Fatal feil i PNG-bildefil: bad parameters to zlib (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed ** (AppImageLauncher:7534): WARNING **: 17:40:13.433: Invalid borders specified for theme pixmap: /usr/share/themes/Breeze/gtk-2.0/../assets/progressbar-trough.png, borders don't fit within the image (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (AppImageLauncher:7534): GdkPixbuf-CRITICAL **: 17:40:13.433: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed 189632 ---------------- terje@localhost:~> sudo mount /home/terje/Applications/CinGG-20221031-x86_64.AppImage /home/terje/mountpoint/ -o offset=189632 [sudo] passord for root: terje@localhost:~> cd mountpoint terje@localhost:~/mountpoint> ls AppRun cin.desktop cin.svg usr terje@localhost:~/mountpoint> ls -la totalt 40 drwxr-xr-x 3 root root 102 okt. 31 15:24 . drwxr-xr-x 124 terje users 36864 nov. 12 17:31 .. lrwxrwxrwx 1 root root 11 okt. 31 15:24 AppRun -> usr/bin/cin lrwxrwxrwx 1 root root 34 okt. 31 15:24 cin.desktop -> usr/share/applications/cin.desktop lrwxrwxrwx 1 root root 45 okt. 31 15:24 cin.svg -> usr/share/icons/hicolor/scalable/apps/cin.svg lrwxrwxrwx 1 root root 7 okt. 31 15:24 .DirIcon -> cin.svg drwxr-xr-x 5 root root 62 okt. 31 15:23 usr terje@localhost:~/mountpoint> find . -name bdwrite ./usr/bin/bdwrite terje@localhost:~/mountpoint> stat ./usr/bin/bdwrite Fil: ./usr/bin/bdwrite Størrelse: 35940792 [tab]Blokker: 70197 IO Blokk: 1024 vanlig fil Enhet: 700h/1792d Datanode: 12 Lenker: 1 Tilgang: (0755/-rwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Tilgang: 2022-10-31 15:23:57.000000000 +0100 Omgjøring: 2022-10-31 15:23:57.000000000 +0100 Endring: 2022-10-31 15:23:57.000000000 +0100 Fødsel: - terje@localhost:~/mountpoint> which bdwrite which: no bdwrite in (/home/terje/bin:/usr/local/bin:/usr/bin:/bin) Copied the mounted bdwrite to /usr/bin: terje@localhost:~/mountpoint> sudo cp ./usr/bin/bdwrite /usr/bin [sudo] passord for root: terje@localhost:~/mountpoint> ls -la /usr/bin/bdwrite -rwxr-xr-x 1 root root 35940792 nov. 12 18:00 /usr/bin/bdwrite ============= 3) Tried the extracted bdwrite with a hdv-file transcoded to Blu-ray pcm_bluray audio and mts stream localhost:~ # cd /home/terje/Videoklipp localhost:/home/terje/Videoklipp # ls -1 *.mts 2008_m2t-ac3.mts 2008_m2t_pcm_bluray.mts hdv01_05_m2t_pcm_bluray.mts hdv01_m2t_pcm_bluray.mts hdv_iLink_m2t_pcm_bluray.mts localhost:/home/terje/Videoklipp # ffprobe -hide_banner 2008_m2t_pcm_bluray.mts Input #0, mpegts, from '2008_m2t_pcm_bluray.mts': Duration: 00:00:13.44, start: 1.440000, bitrate: 27988 kb/s Program 1 Metadata: service_name : Service01 service_provider: FFmpeg Stream #0:0[0x1011]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3 DAR 16:9], 25000 kb/s, 25 fps, 25 tbr, 90k tbn Side data: cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 7340032 vbv_delay: N/A Stream #0:1[0x1100]: Audio: pcm_bluray ([128][0][0][0] / 0x0080), 48000 Hz, stereo, s16, 1536 kb/s localhost:/home/terje/Videoklipp # du -sb *.mts 43333624 2008_m2t-ac3.mts 47020032 2008_m2t_pcm_bluray.mts 1603362816 hdv01_05_m2t_pcm_bluray.mts 2299017216 hdv01_m2t_pcm_bluray.mts 399237120 hdv_iLink_m2t_pcm_bluray.mts localhost:/home/terje/Videoklipp # ls -la 2008_m2t_pcm_bluray.mts -rw-r--r-- 1 terje users 47020032 Nov 11 22:06 2008_m2t_pcm_bluray.mts localhost:/home/terje/Videoklipp # mkudffs -b 2048 /tmp/newfilename.udfs 27055 filename=/tmp/newfilename.udfs label=LinuxUDF uuid=636fdd9d0eee73bf blocksize=2048 blocks=27055 udfrev=201 start=0, blocks=16, type=RESERVED start=16, blocks=3, type=VRS start=19, blocks=237, type=USPACE start=256, blocks=1, type=ANCHOR start=257, blocks=16, type=PVDS start=273, blocks=1, type=LVID start=274, blocks=26524, type=PSPACE start=26798, blocks=1, type=ANCHOR start=26799, blocks=239, type=USPACE start=27038, blocks=16, type=RVDS start=27054, blocks=1, type=ANCHOR localhost:/home/terje/Videoklipp # mount -o loop /tmp/newfilename.udfs /mnt/test localhost:/home/terje/Videoklipp # bdwrite /mnt/test 2008_m2t_pcm_bluray.mts but got an error message: bdwrite: error while loading shared libraries: libIlmImf-2_3.so.24: cannot open shared object file: No such file or directory

2 12

offtopic: proprietary software making BD from HDV
by Andrew Randrianasulu 23 Nov '22

23 Nov '22

so according to link below it was possible in 2010 or so. thing is apparently new versions remove this feature because you know, 'progress'! https://www.vegascreativesoftware.info/us/forum/hdv-to-blu-ray-why-is-it-re… I think technically it completely possible, just need some coding thinking. Terje, can you check if 'native mpeg' decoder still works for HDV specifically? (toggle Use FFmpeg first icon/button in main window and then load your file(s) ) I think it was working in cinelerra 2.x times because people edited HDV back then and ffmpeg was little decoding library inside libquicktime folder for some mov/avi decoding .... may be developing mpeg2 video elementary stream direct copy will be a bit less of Task compared to more generic case? At least libmpeg3 already know how to create index file, so info about keyframes and GOPs all should be there ...'only' problem I never dived that deep into real inner workings of encoder (some forum post suggest you need to edit at *field* boundary, not frame boundary, and this complicates things a bit), and one bit set wrong there obviously can make file unplayable :(

2 1

possible alpha bug in processing
by Andrew Randrianasulu 22 Nov '22

22 Nov '22

User 'goat' reported cingg failed to create png sequence with alpha, even if proj set to rgba and png settings also include alpha. I ..spend a lot of tume in filepng and fule, until it dawned at me Ican check older cingg! Bug was not there in june 15 2020 selfbuild. And bug was present in 09 30 2020 ubuntu 16 static tar ... So I searched git log and found this commit https://git.cinelerra-gg.org/git/?p=goodguy/cinelerra.git;a=blobdiff;f=cine… i tried to set alpha to 0 (zero) in virtialvconsole and suddently pngs and exrs and tgas got their alpha back! How to check: Load video into cingg Set format to rgba-8 bit Set Alpha plugin over video, with parameter 0.5 or use fader. Set output render to one frame, png, use alpha. Render While image will be with right format alpha will be absent as evidenced by gimp's colorpicker. patch cingg with attached patch, hope alpha will be back! But of course we better to re-test video formats with alpha too ... (just not sure how) note, ffmpeg's png encoder worked ok, and so did tiff encoder. But png/exr/tga were all busted wrt alpha.

4 27

HDV files at archive.org
by Andrew Randrianasulu 22 Nov '22

22 Nov '22

https://archive.org/details/jvc_hd7 unfortunately they all seems to be 25 fps ...

2 12

bitstream filtering - does not crash but also not completely work?
by Andrew Randrianasulu 22 Nov '22

22 Nov '22

I tried to fix our internal bitstream filtering on muxing using this code https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/tee.c it works in sense it stopped crashing and adding simple filter like dump_extra makes file a bit bigger. But complex stuff like cropping or rotation still does not work :-( not sure, may be we need to add those options via av_dict_set too ?

2 3

Fwd: helgrind report on cinelerra
by Andrew Randrianasulu 20 Nov '22

20 Nov '22

if anyone familiar with valgrind - here is fresh report while re-creating preconditions for ' backup loading with different colormodel ' crash ---------- Forwarded message --------- От: Андрей Рандрианасулу <randrik(a)mail.ru> Date: вс, 20 нояб. 2022 г., 07:21 Subject: helgrind report on cinelerra To: randrianasulu <randrianasulu(a)gmail.com> -- Андрей Рандрианасулу

1 0