- Cin - Cinelerra-GG Mailing Lists

Feedback on ColorSpace new plugin
by Phyllis Smith 29 Feb '20

29 Feb '20

Hi, Andrea, Since these questions were under the Bodhi Linux email subject, I thought I had better start a new subject. Next is from your email: - Is it possible to put in Info --> Details, also the color space information (or if it is a Log or Raw) associated with the media? This is now in the latest checkin and works for ffmpeg loaded files only under Resources/Info/Details. If it is unknown, it will say unknown. Here is an example: file path: /root/media/Capture0000.mov ...format: mov,mp4,m4a,3gp,3g2,mj2 1 video stream vid0 (0), id 0x000063: video1 dnxhd 1920x1080 29.97 pix yuv422p10le *color space:bt709/ range:tv* - Is it possible to put the file path: DCI-P3 colour space as well? ...so we will have a more complete coverage... *Unfortunately,* this was treated differently by ffmpeg - not as a colorspace like the others so it is not available in the same manner. Although I am going to have to have him look at this again using smpte431/432 as alternative names. -A very ambitious request would be to incorporate these algorithms into the Transcode tool as well, in order to also choose the color space in addition to the audio/video codecs. In this way you would have a first hint of Color Management, with all media standardized and well managed. *Logged this as BT #384.*

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Sometimes Compositor window hang
by Andrew Randrianasulu 29 Feb '20

29 Feb '20

Sorry for a lot of noise ... I tried to play more with click-to-pan mode. It worked, but when I *additionally* enabled Click to Play mode - sometimes Compositor window just hang. If I select 'Protect video' mode in compositor - then Click-to-Play mode works as expected. Basically, try to 0) set cursor to evry beginning of timeline (home) 1) load movie into CinGG 2) in Compositor window DISABLE both Zoom mode and Click-to-play 3) Then Enable Zoom mode (marked F2) 4) Then enable click-to-play 5) Click somewhere near low part of video in compositor, around horizontal zoom scrollbar 6) It should hang Not sure if dump AFTER I made forced (Ctrl-C) quit actually useful? LANG=C cin Cinelerra Infinity - built: Feb 28 2020 20:17:26 git://git.cinelerra-gg.org/goodguy/cinelerra.git (c) 2006-2019 Heroine Virtual Ltd. by Adam Williams 2007-2020 mods for Cinelerra-GG by W.P.Morrow aka goodguy Cinelerra is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. There is absolutely no warranty for Cinelerra. ^C** intr at 0xf7b24421 in pid 2303, tid 2303 writing debug data to /tmp/cinelerra_2303.dmp lock_items: 17 lock_frees: 11 ** dump complete ^C

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CUDA test
by Andrea paz 29 Feb '20

29 Feb '20

I tried to fill out CGG with Cuda and did a quick test. The results are in the attached pdf. If you have any requests or suggestions, let me know.

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Strange behavior with old Cinelerra_rc
by Andrew Randrianasulu 28 Feb '20

28 Feb '20

So, I killed my Cinelerra_rc by renaming it into Cinelerra_rc_old Now, I can see fade again, and it works on all tracks as fade (if I move slider at very left) Still, may be upgrading from not very new file messed it up? I see stuff like --- VICON_DRAWING 1 DEFAULT_LOADPATH /dev/shm/4everfreebrony - Chant of Allegiance (feat. MemJ0123)-xSNYCOLRw8A.webm LOAD_MODE 6 DEFAULTPREF 6 LOADPREVIOUS0 /home/guest/6029.mp4 LOADPREVIOUS1 /dev/shm/4everfreebrony - Chant of Selflessness (feat. MemJ0123 & Koron Korak) [CHANT ALBUM RELEASE]-U7hPX6tVR5w.webm LOADPREVIOUS2 /home/guest/botva/Downloads/from_Vladimir/Leningrad dolphinarium 04 10 2010/UD_04102010_16_00.avi AUDIO_CHANNELS 2 SAMPLE_RATE 44100 AUDIO_BITS 16 BYTE_ORDER 1 SIGNED_ 1 HEADER 0 LOADPREVIOUS3 /home/guest/Sea_of_life_plus_Mikura_dolphins_test.mp4 SUBTTL_SCRIPT_PATH SUBTTL_SCRIPT_ENTRY_NO 0 SUBTTL_SCRIPT_TEXT_NO 0 LOADPREVIOUS4 /home/guest/botva/Downloads/from_Vladimir/Leningrad dolphinarium 16 09 2009/LD_160909_2.avi LOADPREVIOUS5 /dev/shm/4everfreebrony - Chant of Allegiance (feat. MemJ0123)-xSNYCOLRw8A.webm LOADPREVIOUS6 /dev/shm/4_everybrony_animated_intro.mkv LOADPREVIOUS7 /dev/shm/4_everybrony_animated_intro.avi LOADPREVIOUS8 /dev/shm/4_everybrony_animated_intro.mov RECENT_FFMPEG_PATH_0 /dev/shm/4_everybrony_clip-10sec-3.mkv RENDER_STRATEGY 0 RENDER_LOADMODE 0 RENDER_RANGE_TYPE 2 RENDER_PATH /dev/shm/4_everybrony_clip-10sec-3.mkv RENDER_FORMAT 33 RENDER_USE_HEADER 1 RENDER_FFORMAT mkv RENDER_AUDIO 1 RENDER_VIDEO 1 RENDER_AUDIO_CODEC opus.mkv RENDER_VIDEO_CODEC vp9_1920x1080_24or25or30fps.mkv RENDER_AMPEG_BITRATE 256 RENDER_AMPEG_DERIVATIVE 3 RENDER_VORBIS_VBR 0 RENDER_VORBIS_MIN_BITRATE -1 RENDER_VORBIS_BITRATE 128000 -- in other words LOADPREVIOUS3 part was mixed with ..other params ..... Guess I can insert some of history/parameters back into new rc file .. but is line order (what comes after specific line, and before) important? Attached both my new and old file ...

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Re: [Cin] Big library upgrades checked in -- hoping someone can build as a check
by Andrew Randrianasulu 28 Feb '20

28 Feb '20

---------- Пересланное сообщение ---------- Тема: Re: [Cin] Big library upgrades checked in -- hoping someone can build as a check Дата: Пятница 28 февраля 2020 Отправитель: Andrew Randrianasulu <randrianasulu(a)gmail.com> Получатель: cin(a)lists.cinelerra-gg.org В сообщении от Friday 28 February 2020 19:34:22 Phyllis Smith написал(а): > This was a weird month's work for gg. If someone who ordinarily builds > themselves has a chance to build, that would be awesome. Then just do some > generic stuff. Libraries upgraded are: > > giflib, libjpeg, twolame, tiff, x264, x265, dav1d, opus, nv-codec-headers, > libwebp, openjpeg, > > and for LV2 – jalv, suil, sratom, lilvsord, and serd > > Some other stuff that just got checked in: > > - new option when do a Render with mp4 when you click on Video wrench, > there is a new button "format" which provides some more ffmpeg available > options (some are available to use and others not depending on whether > ffmpeg has a hook up Cin can use). > > - pulse audio is going to be added to the builds so it should be a choice > in Preferences, PlaybackA , but I have not tested that yet on my laptop > because it does not show up for me. (We are still testing and will be all > day today). > > - other messages and minor tweaks in like h264/h265_nvenc.mp4 quality > changed from medium to high as Andrea suggested. > > > We will try to get a Mint 19.3 static tar built for testing too. Thanks, > gg/Phyllis > Hm, for some reason I can't make video track fade work outside of '1/0' positions. Try to load any video+audio file, and while audio fade should work as usual (nice slopes between keyframes), on video track you can only toggle fade to '1' or '0', very steep --- Aw, I mixed up "MUTE' control (toggleable between 1 and 0, obviously) and FADE control... sorry, this part work! --- Also, clicking on video track for some reason autoselect both video and audio tracks now?? (they all become inverted visually) If I click on empty space *below* tracks in main window - I can select region as usual. -- this part still behaves strangely, for me -------------------------------------------------------

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ffmpeg.git.patch9 (cuda hwaccel) started to fail again ...
by Andrew Randrianasulu 28 Feb '20

28 Feb '20

Hello, all! Just to report small observation https://git.cinelerra-gg.org/git/?p=goodguy/cinelerra.git;a=blob;f=cinelerr… started to fail with yesterday's ffmepg (commit 3750e36aa8ecb53764e5549470a39cd14ff6b513) Probably due to https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/7f149b04520c01002a2c199f856… ("lavu/hwcontext_cuda: refactor context initialisation") I just disabled this patch for my local build for now (no CUDA/nvenc software here) Another interesting recent hit in ffmpeg - Vulkan filtering, and https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/31d7b17c4671329a372e2762b4c… ("avcodec/hevc: add support for Frame Duplication (Doubling/Tripling)") - on decoding side, as far as I understand ....

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Stupid question about pixel conversions in CinGG (xfer functions)
by Andrew Randrianasulu 19 Feb '20

19 Feb '20

Hi, all! I was looking again at https://git.cinelerra-gg.org/git/?p=goodguy/cinelerra.git;a=blob;f=cinelerr… and I think it works (via generated functions from guicast/xfer) by doing pixel-at-a-time, with slices done at different CPUs. Is there possibility to optionally add few stagin buffesr, so something like http://gegl.org/babl/index.html#Usage will have chance to work? "The processing operation that babl performs is copying including conversions if needed between linear buffers containing the same count of pixels, with different pixel formats." So, address calculations usually send down to Cin's own (slow?) functions will be reused to calculate size of buffer (per slice, as done by slicer function), and then babl or ffmpeg or something will transfer pixels to this new buffer, and then .. I dunno, signal 'done' to upper calling function and switch pointers to this new buffer? So, tricking Cin into thinking conversion (per sliced area) was done by its of functions, yet using different set of them (not those row-based macro expanded functions I see in build tree)? As long as pixels organized the same (row x column), and internally represented by same datatypes (like, first 4 bytes is R in float, second is G, third is B, and last 4 bytes is alpha ... for total of 16 bytes per pixel) this should work? Or I missed something?

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Crash, again!
by Andrea paz 15 Feb '20

15 Feb '20

I have numerous crashes using openEDL. I don't know if they are related to the crashes I had some time ago, but these are also reproducible in root and so I got a useful dump. I simply put an edit in the clips folder using the "to clip" button (format=.3gp). Then I open that folder; RMB on the clip and click OpenEDL --> crash!

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Bhodi Linux
by Andrea paz 10 Feb '20

10 Feb '20

I might be wrong, but Bhodi Linux doesn't have CinGG pre-installed. If this is the case, we could remove it from the Download page of the website so that AVLinux stands out more.

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PulseAudio
by Andrea paz 04 Feb '20

04 Feb '20

I do not understand if Pulse Audio works "out of ten box" or we have to build it with its flag.

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