http://blog.gmane.org/gmane.comp.video.cinelerra-cv.general hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14066 <pre> For the developers who'd like to see proper (temporal hqdn3d) and fast denoising; here is a probably useful page to integrate CUDA in ffmpeg https://devtalk.nvidia.com/default/topic/529063/ffmpeg-makefile-to-enable-cuda-for-scientific-libavfilter-on-ec2-/ cheers Edouard, not a developer unfortunately </pre> E Chalaron 2013-05-06T23:20:42 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14056 <pre>Ciao! Just to share the info that Lightworks for Linux beta eventually is out. http://www.lwks.com/index.php?option=com_kunena&amp;func=view&amp;catid=19&amp;id=44717&amp;Itemid=81 Ciao! Raffaella </pre> Raffaella Traniello 2013-05-01T08:26:50 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14041 <pre>Since I'm no longer really involved in the project, and haven't been for years, I'd like to transfer the domain to either Adam or the current leads in the unofficial version. If Adam is not on this list, does anyone know his current email address? Who is currently leading the unofficial version (or who is maintaining the web presence)? Thanks, Richard _______________________________________________ Cinelerra mailing list Cinelerra-0LiWvn2yMWjUKW2QJMybhA&lt; at &gt;public.gmane.org https://lists.skolelinux.org/listinfo/cinelerra </pre> Richard Baverstock 2013-04-25T21:57:04 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14040 <pre>Hello All, New to the list, greetings all around. I've been using cinelerra for a while and it is working pretty well. I am currently using Monty's code on a 3ghz 4core AMD machine with 16gb ram. My source video is from a Canon T2i 1920x1080 24p. I find that gets a bit tedious if I do more than cuts only editing, so I thought I would experiment with proxy files. I found some info on that and transcoded my file using: ffmpeg -i MVI_0157.MOV -s 1920x1080 -vcodec dnxhd -b:v 240M -acodec pcm_s16be intermed.mov The resulting file works fine in mplayer, and ffplay. When I import it into Cinelerra I see the squiggly lines for audio, but the video frames are all black. Any obvious PEBKACs in the above? I did a grep on DNxHD in the source and it shows up, but I haven't looked to see if it is actually supported (not sure I would be able to tell). I also started to cinelerra from the command line to see if is spit out any info on what was happening, but I saw nothing that looked lik</pre> Kent 2013-04-24T22:05:06 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14036 <pre>Hello everyone, On Ubuntu-studio 12.04 Precise Pangolin, 64bit, I am running Cinelerra 2.2cv. The duration-size of a project in Cinelerra is limited by a green vertikal line in the timeline,in my projects. This green line varies it's position, from project to project. I don't know why, what are the determining parameters. It was posible to create a project of more than 2 ours. An other time the project was limited througt this green line to 1:45 our. One time I could only finish the project, by splitting the hole project into two pices, and creating another couple of tracks where I filled in the second part. Both i rendered seperatedly and connected them on the console later. Now, all with a sudden I realize that my actual project ist limited to 0:32:00.320 ours. 32 minutes,but my project in fact has almost 2 ours. If I delete the ~.bcast-device there is no green limiting line at all. I would like to learn what parameters determine the duration-size of a projekt by these green line. And, now when I s</pre> WalterStoepfgeshoff 2013-04-18T14:30:31 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14035 <pre>Hi, another simple patch to trigger the menu items "Tracks-&gt;Move Tracks Up" and "Tracks-&gt;Move Tracks Down" by the hotkey Shift-Up and Shift-Down. Anyone interested in porting cinelerra to Qt? diff --git a/cinelerra/mainmenu.C b/cinelerra/mainmenu.C index 2c0fa8d..6f167d2 100644 --- a/cinelerra/mainmenu.C +++ b/cinelerra/mainmenu.C &lt; at &gt;&lt; at &gt; -981,7 +981,7 &lt; at &gt;&lt; at &gt; int DeleteTrack::handle_event() } MoveTracksUp::MoveTracksUp(MWindow *mwindow) - : BC_MenuItem(_("Move tracks up")) + : BC_MenuItem(_("Move tracks up"), "Shift+Up", UP) { set_shift(); this-&gt;mwindow = mwindow; } &lt; at &gt;&lt; at &gt; -993,7 +993,7 &lt; at &gt;&lt; at &gt; int MoveTracksUp::handle_event() } MoveTracksDown::MoveTracksDown(MWindow *mwindow) - : BC_MenuItem(_("Move tracks down")) + : BC_MenuItem(_("Move tracks down"), "Shift+Down", DOWN) { set_shift(); this-&gt;mwindow = mwindow; } Have fun Johannes </pre> Johannes Mueller 2013-04-10T16:44:17 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14033 <pre>Hello, just did it, not test it yet :) but I've found configure script does not detect if these libraries are on board: X11 Xv png alsa Thanks. -- Egor </pre> Egor Yu. Shkerin 2013-04-07T10:36:46 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14030 <pre>Hi, here's a simple patch that adds quite a handy feature. Modern mice have wheels that can be pushed sideways. The attached patch makes cinelerra scroll horizontally in the timeline, when the wheel is pushed sideways in the timeline canvas. Feel free to use the patch or apply it to mainline. Johannes _______________________________________________ Cinelerra mailing list Cinelerra-0LiWvn2yMWjUKW2QJMybhA&lt; at &gt;public.gmane.org https://lists.skolelinux.org/listinfo/cinelerra </pre> Johannes Mueller 2013-03-24T01:41:21 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14028 <pre>Hi, there is this patch around in the archives of this list: http://www.mail-archive.com/cinelerra-0LiWvn2yMWjUKW2QJMybhA&lt; at &gt;public.gmane.org/msg09196.html It introduces more playback speeds. I cleaned it up a bit and applied it to the current stable git rep code. It works nicely together with the Contact ShuttlePROv2 which has seven speed steps in both directions. Is there for this patch not to enter the main line code? Thanks Johannes </pre> Johannes Mueller 2013-03-23T11:26:09 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14025 <pre>I've got an issue where the input audio is progressively out of sync with the video. It only does this in Cinelerra and it gets worse, as the video progresses. I thought it might be a problem with the frame rate, but adjusting it doesn't seem to make a difference. Does anyone have any ideas? _______________________________________________ Cinelerra mailing list Cinelerra-0LiWvn2yMWjUKW2QJMybhA&lt; at &gt;public.gmane.org https://lists.skolelinux.org/listinfo/cinelerra </pre> Kevin Smith 2013-03-21T17:57:31 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14022 <pre>Hi, seems to be a quite difficult topic. I am looking for a best practice to do video editing on cinelerra. I am using a Panasonic X909 that gives me AVCHD files. According to mplayer the video codec is h264 and the audio codec is ac-3. As cinelerra-cv does not read MTS files I tried to convert them by avconv -i $SFN.MTS -vcodec copy -acodec copy $DFN.mov cinelerra is reading the file but when I drag it into the timeline it starts rendering the preview frames in the timeline. During that there is a bunch of error messages on the terminal: [h264 &lt; at &gt; 0x7f104b6c4ae0]illegal short term buffer state detected at some point cinelerra crashes: [h264 &lt; at &gt; 0x7f104b6c4ae0]Internal error, picture buffer overflow The only workaround I found so far is using dnxhd as video codec, which is bloating up my video files and takes a lot of time to produce. Also the ac-3 audio codec is causing problems if I convert the video to dnxhd: I get error messages like: new_acodec: couldn't find codec for "AC-3" and cinelerra</pre> Johannes Mueller 2013-03-15T21:44:25 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14020 <pre>Hi My patch is on an other computer so I can not submit it. but here is the idea at the end of the render cinelerra kept crashing. I fixed it by putting a if around avi_strl.c &lt; at &gt; line226 quicktime_delete_strl() if (strl) { } </pre> Shaun Savage 2013-03-10T04:03:21 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14018 <pre>I have not found any new post to the group since 2007 about Chinese? I check titler and I do not see Unicode UTF-8. Also I posted a fix for crash after rendering check to make sure strl in not NULL avi_strl.c line 224 void quicktime_delete_strl(quicktime_strl_t *strl) { if (strl) { quicktime_delete_indx(&amp;strl-&gt;indx); free(strl); } } </pre> Shaun 2013-03-10T18:09:09 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14017 <pre>After some work and tweaks I merged all 7 patches from Arvind R &lt;arvino55 at gmail.com&gt; . I attach it, in case someone is interested and is able to find the problem with mpeg-ts. _______________________________________________ Cinelerra mailing list Cinelerra-0LiWvn2yMWjUKW2QJMybhA&lt; at &gt;public.gmane.org https://lists.skolelinux.org/listinfo/cinelerra </pre> Xavier Barrachina 2013-03-02T13:08:41 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14013 <pre> Hey dudes, Recently I was given the opportunity to make an official trailer for Will Brooker's new webcomic - My So Called Secret Identity - and, obviously, I made it on Cinelerra (with basic image editing done in GIMP). Anyway, for the curious - www.mysocalledsecretidentity.com - it's embedded on the main page. :) _______________________________________________ Cinelerra mailing list Cinelerra-0LiWvn2yMWjUKW2QJMybhA&lt; at &gt;public.gmane.org https://lists.skolelinux.org/listinfo/cinelerra </pre> Rebecca 2013-02-27T23:58:55 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14010 <pre>Hi list, I plan to use a SSD video recorder, Blackmagicdesign HyperDeck Shuttle 2 to - record 1080i 10 bit 422 HD video from HDMI out on a HDV camcorder - record 10 bit 422 SD video by converting old S-Video through an Analog to SDI Mini converter HyperDeck Shuttle is said to support Uncompressed QuickTime, Apple ProRes 422 (HQ) QuickTime, Avid DNxHD QuickTime, Avid DNxHD MXF. Is 10 bit 422 uncompressed HD and SD video formats something Cinelerra can import directly, or will any of the compressed codecs fit better? At least for archival purpose I wonder if encoding uncompressed to DVCPRO50 using ffmpeg is possible as described in the following howto. Possibly, is this also a useful editing format that can be edited in Cinelerra too? ffmpeg -i &lt;input_file&gt; -pix_fmt yuv422p output_DVCPRO50.dv http://www.itbroadcastanddigitalcinema.com/ffmpeg_howto.html#Encoding_DVCAM_DVCPRO25_DVCPRO50 Thanks. Terje J. Hanssen </pre> Terje J. Hanssen 2013-02-22T22:48:48 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14009 <pre>I have to re-post since my first attempt had failed for this query. Hello! I am using .mts (ACVHD) files as source (and used ffmpeg to encode DnxHD proxy files). At first I had my project set with RGBa colour model and playback video driver X11-openGL. I noticed that certain effects like the title don't render the same colour as when they were viewed in the compositor. And its different still when viewing a single frame in the compositor. Also, I can't succeed viewing or rendering all video transitions except for flash, while wipe and dissolve worked very badly (not smooth at all). Furthurmore they worked only for one clip each but was not reproduced with other clips. Changing to X11-XV or the open GL driver didn't make a difference. I tried transitions for a duration between 2 -4 seconds. I'm not sure what I'm doing wrong. I have been able to use transitions in my past project some time ago and I beleive that the settings and clips were similar. Just recently I switched the projec</pre> Tara 2013-02-22T07:27:45 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14008 <pre>Hi ! I am new to newsgroups in general as well as to video editing to some extent. I wrote an earlier post about not being able to render or view transitions. In the meantime I went back to my clips and rendered them to uncompressed RGBa and changed the project to RGBa float since it is supposed to accomodate ACVHD files (1920 X 1080 29.97 fps) better since they are compressed. Now I cant use the compositor to view individual frames of my clips the image stays frozen and the compositor seems to only work in normal forward mode. What is the best colour model for my .mts files which were encoded to dnxHD proxy files? Does the colour model of the project affect the rendered clips? Is it ok to switch colour models on the same project? I will be trying these things in the meantime since i have to continue with my project but I would like to know what is the best method in the future. </pre> Tara 2013-02-22T06:42:35 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/14001 <pre>Dear Cinelerra CV wiki users: Can you help to keep the wiki spam free ? - Possible manually revert the spam or remove all spam accounts. - The wiki itself has tools to undo it. How to avoid further spam: - Disable user registration or user registration approval. Greetings. </pre> Juan Pedro 2013-01-29T18:48:02 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/13997 <pre>I just installed cinelerra-cv 2.2-dmo5 on my Linux Mint Debian system with kernel Linux 3.7.0-4.dmz.1-liquorix-amd64. When I run it, I get a warning message that tells me to echo "0x7fffffff" to /proc/sys/kernel/shmmax I have no root account so I used sudo, but then bash prevents me from accessing that file before I can input my password I was able to modify the file with sudo emacs, and I entered the decimal of 2^31 there. I have 4 GB of RAM BTW. Cinelerra seemed to work fine after that, but when I rebooted, the file shmmax was back to its old low value. Is there a login script or something I can modify so that I don't have to deal with this every time I run Cinelerra? Should I direct my question to a Linux Mint Debian forum instead? Thanks in advance. _______________________________________________ Cinelerra mailing list Cinelerra-0LiWvn2yMWjUKW2QJMybhA&lt; at &gt;public.gmane.org https://lists.skolelinux.org/listinfo/cinelerra </pre> Jonathan Bush 2013-01-27T01:51:55 http://comments.gmane.org/gmane.comp.video.cinelerra-cv.general/13991 <pre>Our engineer can't migrate settings from OpenShot into Cinelerra for Linux. Here's his OpenShot screen. http://static.inky.ws/image/3634/openshot-settings-how.png Does Cinelerra need plugins or addons or helper tools to make .mp4 videos with libx264 codec? Gallery http://inky.ws/g/2ie may be used in reply. Thanks for the fantastic Cinelerra-CV app. </pre> precutcolours-kC0CB9KTNIBBDgjK7y7TUQ< at >public.gmane.org 2013-01-23T22:05:41 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.video.cinelerra-cv.general