[CinCV TNG] CinGG 5.1 gives an incorrect ETA time when rendering a video with SVG
igorbeg at visi1.org
Mon Jun 25 17:38:13 CEST 2018
Only for reference.
On my old Pc, editing HD (720p), 24fps, yuva420p, with 5 video tracks
(video sources: .mp4, 720p, 29.97fps) and 2 audio tracks (stereo).
Mp4-h264 format are hungry on my PC.
Render 1 minute of editing (bit rate: audio= 384k; video=5000k):
Type of Render | Rendering took | Size[MB]
.youtube (h264) | 28m34s | 40.5
.mp4 | 28m53s | 40.5
.mp4 (faststart) | 44m00s | 9.8 *
.mp4 (pass1of2_h264)| 11m39s | 40.4
.mov | 6m34s | 40.6
.qt | 6m32s | 40.6
.ogg (TheoraVorbis) | 8m29s | 39.4
.dvd (mpeg) | 6m31s | 41.3
* EyeFrame Converter says: Video Bit Rate changed to 1900k
Il 25/06/2018 1.17, W P ha scritto:
> @Sam Thanks for trying to reproduce
> @Phyllis, yes indeed it is an estimated time, my issue, apologies for
> not being clear, was that Cinelerra was stuck at 1 second ETA for
> almost 3 minutes before finishing the render. It just looked weird,
> but seems it was just an oddity on my system :)
> 22.06.2018, 21:24, "Phyllis Smith" <phylsmith2017 at gmail.com>:
>> ETA is just that - an *estimate*. GG looked at the program code and
>> the algorithm is:
>> eta is total expected work divided by rate so far
>> where rate so far is the current position divided by current render time
>> This is a viable estimate. Different computers run differently. And
>> of course, the beginning render may be totally different from the end
>> if plugins were added towards the end of the video, or images using
>> SVG, or other edits. It will vary a lot over various portions of the
>> timeline. GG/Phyllis
>> Cinelerra starts to render the video but after a few seconds gets
>> stuck (in my case eiher at 64% or 94%) and it gives an incorrect ETA
>> time (it shows time left: 1 sec).
>> The loading icon in the mouse spin but the program seems to be
>> stuck, however at the end Cinelerra renders the file.
>> In my case it took 2.30 minutes, definitively not the few seconds
>> Anyone can reproduce? Can something be done?
>> Cinelerra mailing list
>> Cinelerra at lists.cinelerra-cv.org
>> <mailto:Cinelerra at lists.cinelerra-cv.org>
> Cinelerra mailing list
> Cinelerra at lists.cinelerra-cv.org
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