- Cin - Cinelerra-GG Mailing Lists

Re: [Cin] test message
by Andrew Randrianasulu 16 Mar '23

16 Mar '23

чт, 16 мар. 2023 г., 03:47 Phyllis Smith <phylsmith2004(a)yahoo.com>: > Still waiting to hear back from Google/Gmail on their blocking our Mailing > List Gmail -- supposed to take 2 weeks for any changes to propagate but l > thought there would have been a response by now. This is the ticket number: > > Recent case > We're working on this support case for you > Gmail > Case ID 8-1804000033973 > In Progress > Last updated 2 wk. ago > Meanwhile, I had asked Sam to add an SPF record on the Domain Server as > stated in the url below but it does not seem to have solved the problem yet > (after adding it can take 48 hours to take affect): > https://support.google.com/a/answer/10684623 > > Our Mailing List which had been working flawlessly since November 2018, is > still working but about 50% of the mail goes to Gmail account and Google is > blocking them from going out. So I guess some users of the Mailing List > are taking this opportunity to take a well-deserved break. > Guess this is about me at least! Breaking bad by running 286 emulation at 8% of realtime speed. > > I am still working on CinGG issues every day and will continue to do so. > Spent the last few days reproducing BT #632 which I have done successfully > ONLY on Fedora 36 and Fedora 37 and ONLY if extra compiler flags of "-flto > and one other one, usually a Redhat -specs". BUT the problem is as soon as > I add any kind of debugging capabilities, it no longer crashes -- gdb does > not crash; add print statement does not crash; run valgrind does not crash > and says all is good; any kind of suggestions I find on the web to compile > with -Wall, etc. does not provide any useful information; trying to read > the crash dmp file but am pretty clueless. > still no idea what to do about *this* :( > > On Wednesday, March 15, 2023, 4:33:22 PM MDT, Rob Prowel via Cin < > cin(a)lists.cinelerra-gg.org> wrote: > > > list has been quiet, following some discussion about maybe email relay > problems? In the words of Pink Floyd "Is anybody out there?" > -- > Cin mailing list > Cin(a)lists.cinelerra-gg.org > https://lists.cinelerra-gg.org/mailman/listinfo/cin >

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Re: [Cin] timeline during render
by Phyllis Smith 12 Mar '23

12 Mar '23

Rob/Stefan, about: > one of those things that I vaguely remember years ago, that seems to have > fallen by the wayside. I know the compositor updates as a rendering > operation is done, but didn't the timeline and the compositor progress line > also update during renders at one time? > > I'm pretty sure they did, even if it was a different fork. > > > Are you sure? I have not been able to either confirm or deny that it ever did in any fork. I still have HV version 4.6.1 running on my laptop and there is no timeline update while rendering or change in the position of the red indicator line (cursor?) in the Compositor -- only the percentage progress bar in the lower right hand corner changes. CinGG was initially based completely on original HV and later on CV mods were merged in. Unfortunately, I am unable to compile and run any CV version. However I have looked at the following to determine if this feature might have existed at one time: 1) went back to CinGG to its early date of May 9, 2016 -- feature did not exist when I executed a render 2) looked at release notes in CinGG from today back to June, 2016 -- no indications that this feature was removed (so did not exist here) 3) reviewed list of changes incorporated when the CV mods were merged into CinGG and no mention of this feature would really love to see progress line update, and intelligent timeline > sideways scroll during renders. Not everyone would want this feature (but could be an option in the Render menu so I will add a BT feature request) and here is why: 1) "last play position" is an important feature that needs to be retained in case your render goes bad then it is easy to see where you last edited so you can fix it 2) if you decide later to do a batch render (because rendering is slow), it is a feature to "render from the current cursor position" so you may not want this to change

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Gmail and Mailing List
by Andrea paz 10 Mar '23

10 Mar '23

Hi, Do you know a way to set gmail to recognize our mailing list? I don't know how to do it.

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Analog S-Video to Digital HDMI converter + ms2130 UHD HDMI-USB3 Capture card
by Terje J. Hanssen 10 Mar '23

10 Mar '23

I contine this new thread with an short extract from the long growing [Cin] ms2130 HDMI-USB3 UHD capture card - not quite as expected? But shouldn't a 422 and not a 420 output format be created? >> it seems in some cases ffmpeg not geared towards preserving most information, just picks up most commonly defined/first pixel format. >> Try mpeg2video as output codec, and/or specify pixel format (pix_fmt) more explicitly before output's filename? >>> Could you possibly examplify the latter? >>>> I think I just theorized ffmpeg may try to get some info from alsa device file directly, as it tries with /dev/video. But I never >>>> tried this way, so I can be totally wrong! ------------------------------- Instead of 50i (pal interlaced fields), I try 50 fps (progressive) that at least is a pal frequence. And yes, it seems from the output that ffmpeg uses mpeg1video as default output codec. Furter I try to combine the current line ffmpeg -hide_banner -f v4l2 -input_format yuyv422 -video_size 720x576 -framerate 25 -t 20 -i /dev/video2 out-720x576_ms2130.mpeg with and utilize the syntax developed 2021 for "Blu-ray compliant MPEG-2 SD video with LPCM audio" ffmpeg -i dv28.dv -c:v mpeg2video -refs 1 -bf 2 -b:v 25M -maxrate 25M -minrate 25M -bufsize 45M -muxrate 45M -dc 10 -c:a pcm_s16be -f vob dv28.mpg and for the current ongoing "DVD compliant MPEG-2 Video and PCM Audio" ffmpeg -hide_banner -i dv01.dv -c:v mpeg2video -refs 1 -bf 2 -b:v 8M -maxrate 8M -minrate 8M -bufsize 20M -muxrate 11M -dc 10 -c:a pcm_dvd -f vob -flags +ilme+ildct dv01.mpg to first ffmpeg -hide_banner -f v4l2 -input_format yuyv422 -video_size 720x576 -framerate 50 -c:v mpeg2video -refs 1 -bf 2 -b:v 8M -maxrate 8M -minrate 8M -bufsize 20M -muxrate 11M -dc 10 -c:a pcm_dvd -f vob -t 20 -i /dev/video2 720x576_50p_ms2130.mpg Option b:v (video bitrate (please use -b:v)) cannot be applied to input url /dev/video2 -- you are trying to apply an input option to an output file or vice versa. Move this option before the file it belongs to. Error parsing options for input file /dev/video2. Error opening input files: Invalid argument and next revised with no output. That is I need help to debug the syntax error: ffmpeg -hide_banner -f v4l2 -input_format yuyv422 -video_size 720x576 -framerate 50 -i /dev/video2 -c:v mpeg2video -refs 1 -bf 2 -b:v 8M -maxrate 8M -minrate 8M -bufsize 20M -muxrate 11M -dc 10 -c:a pcm_dvd -f vob -t 20 720x576_50p_ms2130.mpg [video4linux2,v4l2 @ 0x55db770ef9c0] Dequeued v4l2 buffer contains corrupted data (0 bytes). Input #0, video4linux2,v4l2, from '/dev/video2': Duration: N/A, start: 0.000000, bitrate: 331776 kb/s Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 720x576, 331776 kb/s, 50 fps, 50 tbr, 1000k tbn Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> mpeg2video (native)) Press [q] to stop, [?] for help [video4linux2,v4l2 @ 0x55db770ef9c0] Dequeued v4l2 buffer contains corrupted data (0 bytes). Last message repeated 30 times [mpeg2video @ 0x55db77114f00] Warning vbv_delay will be set to 0xFFFF (=VBR) as the specified vbv buffer is too large for the given bitrate! Output #0, vob, to '720x576_50p_ms2130.mpg': Metadata: encoder : Lavf59.27.100 Stream #0:0: Video: mpeg2video (4:2:2), yuv422p(tv, progressive), 720x576, q=2-31, 8000 kb/s, 50 fps, 90k tbn Metadata: encoder : Lavc59.37.100 mpeg2video Side data: cpb: bitrate max/min/avg: 8000000/8000000/8000000 buffer size: 20000000 vbv_delay: N/A frame= 0 fps=0.0 q=0.0 Lsize= 0kB time=00:00:00.00 bitrate=N/A speed= 0x video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)

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patches 09 feb 2022
by Andrew Randrianasulu 10 Mar '23

10 Mar '23

I have those in my termux tree 09feb2022/0001-Add-x265-patch-for-aarch64-clang.patch big one (186 kb), needed for clang compile on arm64/termux 09feb2022/0002-Missing-returns-in-videowindow.C.patch 09feb2022/0003-missing-returns-in-videowindowgui.C.patch 09feb2022/0004-Missing-return-in-videoconfig.C.patch not really hot, those files apparently not even compiled for now! 09feb2022/0005-noexecstack-by-default-in-cinelerra-Makefile.patch obvious from name 09feb2022/0006-D-build-fixes.patch for some reason netbsd.bld not executable by default, should we make it so? 09feb2022/0007-Disable-vulkan-in-embedded-ffmpeg.patch hopefully not needed after 0012 09feb2022/0008-Add-with-gnu-debuglink-to-cinelerra-Makefile.patch incomplete, I missed same thing with bdwrite 09feb2022/0009-Default-atrack-vtrack-to-64-in-localsession.patch our openEDL on viewer-created clip fix 09feb2022/0010-TMP-add-flto-to-cinelerra-Makefile.patch localhack, trying to make it crash on "fit all autos" like in Fedora, no luck so far! 09feb2022/0011-EXPERIMENTAL-try-to-init-two-variables-to-0-in-gloat.patch try to prevent said crash 09feb2022/0012-Add-patch-from-ffmpeg-5.1-branch-hopefully-fix-build.patch picked up from ffmpeg.git 5.1 branch, compile-tested

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ms2130 HDMI-USB3 UHD capture card - not quite as expected?
by Terje J. Hanssen 09 Mar '23

09 Mar '23

So I have received the ms2130 HDMI-USB3 capture card. The A/D AV converter & SV-HDMI/adapter is not received so far, and I have not avialable my HDV camcorder (on service) to output HDMI video stream with. Yet, I have initially run some verification tests on the ms2130 HDMI-USB3 UHD capture card alone, for what they are worth. As "UHD" (and/or USB3) is mostly generic used to identify this card (while ms2130 almost not), the some output is piped and stripped with grep "UHD". ---------------- dmesg | grep UHD [ 2.798210] usb 2-5: Product: USB3.0 UHD [ 2.827772] hid-generic 0003:345F:2130.0005: hiddev97,hidraw4: USB HID v1.10 Device [MACROSILICON USB3.0 UHD] on usb-0000:00:14.0-5/input4 [ 4.805554] usb 2-5: Found UVC 1.00 device USB3.0 UHD (345f:2130) udevadm info /dev/video* | egrep 'DEVNAME|ID_V4L_PRODUCT' E: DEVNAME=/dev/video0 E: ID_V4L_PRODUCT=USB 2.0 Camera: HD 720P Webcam E: DEVNAME=/dev/video1 E: ID_V4L_PRODUCT=USB 2.0 Camera: HD 720P Webcam E: DEVNAME=/dev/video2 E: ID_V4L_PRODUCT=USB3.0 UHD: USB3.0 UHD E: DEVNAME=/dev/video3 E: ID_V4L_PRODUCT=USB3.0 UHD: USB3.0 UHD udevadm info /dev/video* | egrep UHD S: v4l/by-id/usb-MACROSILICON_USB3.0_UHD_20210623-video-index0 E: ID_V4L_PRODUCT=USB3.0 UHD: USB3.0 UHD E: ID_MODEL=USB3.0_UHD E: ID_MODEL_ENC=USB3.0\x20UHD E: ID_SERIAL=MACROSILICON_USB3.0_UHD_20210623 E: DEVLINKS=/dev/v4l/by-id/usb-MACROSILICON_USB3.0_UHD_20210623-video-index0 /dev/v4l/by-path/pci-0000:00:14.0-usb-0:5:1.0-video-index0 S: v4l/by-id/usb-MACROSILICON_USB3.0_UHD_20210623-video-index1 E: ID_V4L_PRODUCT=USB3.0 UHD: USB3.0 UHD E: ID_MODEL=USB3.0_UHD E: ID_MODEL_ENC=USB3.0\x20UHD E: ID_SERIAL=MACROSILICON_USB3.0_UHD_20210623 E: DEVLINKS=/dev/v4l/by-path/pci-0000:00:14.0-usb-0:5:1.0-video-index1 /dev/v4l/by-id/usb-MACROSILICON_USB3.0_UHD_20210623-video-index1 lsusb | grep UHD Bus 002 Device 004: ID 345f:2130 MACROSILICON USB3.0 UHD cat /proc/asound/cards | grep UHD 2 [UHD ]: USB-Audio - USB3.0 UHD MACROSILICON USB3.0 UHD at usb-0000:00:14.0-5, super speed ll /dev/video* crw-rw----+ 1 root video 81, 0 feb. 25 14:15 /dev/video0 crw-rw----+ 1 root video 81, 1 feb. 25 14:15 /dev/video1 crw-rw----+ 1 root video 81, 2 feb. 25 14:15 /dev/video2 crw-rw----+ 1 root video 81, 3 feb. 25 14:15 /dev/video3 --------------------- v4l2-ctl --list-devices USB 2.0 Camera: HD 720P Webcam (usb-0000:00:14.0-11): /dev/video0 /dev/video1 USB3.0 UHD: USB3.0 UHD (usb-0000:00:14.0-5): /dev/video2 /dev/video3 ----------- v4l2-ctl --list-formats-ext ioctl: VIDIOC_ENUM_FMT Index : 0 Type : Video Capture Pixel Format: 'YUYV' Name : YUYV 4:2:2 Size: Discrete 640x480 Interval: Discrete 0.030s (33.000 fps) Interval: Discrete 0.067s (15.000 fps) Size: Discrete 1280x720 Interval: Discrete 0.100s (10.000 fps) Size: Discrete 640x360 Interval: Discrete 0.030s (33.000 fps) Interval: Discrete 0.067s (15.000 fps) ................ Index : 1 Type : Video Capture Pixel Format: 'MJPG' (compressed) Name : Motion-JPEG Size: Discrete 640x480 Interval: Discrete 0.030s (33.000 fps) Interval: Discrete 0.067s (15.000 fps) Size: Discrete 1280x720 Interval: Discrete 0.030s (33.000 fps) Interval: Discrete 0.067s (15.000 fps) Size: Discrete 640x360 Interval: Discrete 0.030s (33.000 fps) Interval: Discrete 0.067s (15.000 fps) ...................... As the above doesn't list any 1920x1080 resolution, I wonder if it list just format for the usb2 webcam and not for ms2130 capture card? ------------------------------------- Try also ffplay to list supported formats for a video4linux2 device: ffplay -hide_banner -f v4l2 -list_formats all /dev/video2 [video4linux2,v4l2 @ 0x7f8280000cc0] Raw : yuyv422 : YUYV 4:2:2 : 1920x1080 1600x1200 1360x768 1280x1024 1280x960 1280x720 1024x768 800x600 720x576 720x480 640x480 /dev/video2: Immediate exit requested nan : 0.000 fd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0 ffplay -hide_banner -f v4l2 -list_formats all /dev/video3 [video4linux2,v4l2 @ 0x7f3bd0000cc0] ioctl(VIDIOC_G_INPUT): Inappropriate ioctl for device /dev/video3: Inappropriate ioctl for device ------------- I am not sure about what the following command really does, but it was described to "Grab and record the input of a video4linux2 device, leave the frame rate and size as previously set:" ffmpeg -hide_banner -f v4l2 -input_format yuyv422 -i /dev/video2 out_test.mpeg [video4linux2,v4l2 @ 0x55c22212cfc0] Dequeued v4l2 buffer contains corrupted data (0 bytes). Input #0, video4linux2,v4l2, from '/dev/video2': Duration: N/A, start: 0.000000, bitrate: 1990656 kb/s Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 1920x1080, 1990656 kb/s, 60 fps, 60 tbr, 1000k tbn Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> mpeg1video (native)) Press [q] to stop, [?] for help [video4linux2,v4l2 @ 0x55c22212cfc0] Dequeued v4l2 buffer contains corrupted data (0 bytes). Last message repeated 30 times [mpeg @ 0x55c22214f800] VBV buffer size not set, using default size of 230KB If you want the mpeg file to be compliant to some specification Like DVD, VCD or others, make sure you set the correct buffer size Output #0, mpeg, to 'out_test.mpeg': Metadata: encoder : Lavf59.27.100 Stream #0:0: Video: mpeg1video, yuv420p(tv, progressive), 1920x1080, q=2-31, 200 kb/s, 60 fps, 90k tbn Metadata: encoder : Lavc59.37.100 mpeg1video Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A frame= 1628 fps= 60 q=2.0 Lsize= 4702kB time=03:13:19.68 bitrate= 3.3kbits/s speed= 427x video:4675kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.572162% Exiting normally, received signal 2.

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Playback and Media review software for VFX, animation, and film production
by Andrea paz 07 Mar '23

07 Mar '23

I opened a thread in the forum but I also post here to let people know about 2 interesting programs: 1- An interesting program for reviewing videos, VFX and animations: https://darbyjohnston.github.io/DJV/index.html Useful especially in the Pro environment. It has a license similar to Open Source but is not fully open. 2- Simpler but Open Source licensed: https://www.dneg.com/xstudio/

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ffmpeg 6
by Andrea paz 06 Mar '23

06 Mar '23

Ffmpeg 6 has come out. In a couple of months 6.1 will come out. Few additional filters but, they say, a lot of work under the hood. https://ffmpeg.org/

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Latest git issues
by Stefan de Konink 06 Mar '23

06 Mar '23

I have found the following issues with the latest git version; - ShuttlePro does not work anymore - Sometimes the audio waveforms are not drawn -- Stefan

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DVD compliant MPEG-2 Video and PCM Audio
by Terje J. Hanssen 05 Mar '23

05 Mar '23

I thought to create a DVD compliant MPEG2 Video and PCM Audio using the same principles as earlier for BD video. The sample source input is a raw DV25 PAL file which includes PCM audio: ffprobe -hide_banner dv28.dv [dv @ 0x55dc6248cf00] Estimating duration from bitrate, this may be inaccurate [dv @ 0x55dc6248cf00] Could not find codec parameters for stream 0 (Video: dvvideo, none, 25000 kb/s): unspecified size Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options Input #0, dv, from 'dv28.dv': Metadata: timecode : 00:00:00:00 Duration: 00:02:16.64, start: 0.000000, bitrate: 28800 kb/s Stream #0:0: Video: dvvideo, none, 25000 kb/s, SAR 16:15 DAR 0:0, 25 fps, 25 tbr, 25 tbn Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s Unsupported codec with id 24 for input stream 0 1) ffmpeg encoding DV to MPEG-2 video and copy PCM audio as is to a VOB/MPG format: ffmpeg -i dv28.dv -c:v mpeg2video -refs 1 -bf 2 -b:v 8M -maxrate 8M -minrate 8M -bufsize 20M -muxrate 11M -dc 10 -c:a pcm_s16be -f vob -flags +ilme+ildct dv28.mpg ............. a lot of warning messages [vob @ 0x55b227ae4240] packet too large, ignoring buffer limits to mux it [vob @ 0x55b227ae4240] buffer underflow st=1 bufi=6744 size=7680 .................. frame= 3416 fps=400 q=3.6 Lsize= 161296kB time=00:02:16.64 bitrate=9670.2kbits/s speed= 16x video:133611kB audio:25620kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.296714% I've tried various bufsizes and muxrate sizes, but still the warning messages arise. Suggestions? ffprobe -hide_banner dv28.mpg Input #0, mpeg, from 'dv28.mpg': Duration: 00:02:16.64, start: 0.540000, bitrate: 9670 kb/s Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bottom first), 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 90k tbn Side data: cpb: bitrate max/min/avg: 8000000/0/0 buffer size: 20004864 vbv_delay: N/A Stream #0:1[0xa0]: Audio: pcm_dvd, 48000 Hz, stereo, s16, 1536 kb/s The resulting dv28.mpg file seems to playback fine with video and audio in ffplay and VLC Afterwards I loaded it as input to tsMuxer, and muxed it to dv28.ts, in lack of a button to create an DVD ISO similar like simple Blu-ray ISO du -sh dv28.* 470M dv28.dv 158M dv28.mpg 164M dv28.ts Any idea how to create a simple DVD iso with tsMuxer command line if possible, or with other tools?

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