[CinCV TNG] background rendered portion of a project plays only black in the compositor

Good Guy good1.2guy at gmail.com
Sat Aug 12 16:25:16 CEST 2017


Hi,

Just tried this, but was not able to reproduce the problem.
My devel system is not the build you are using, and so I
will retest on other systems.  Thanks for the notifiy.

gg


On Sat, Aug 12, 2017 at 7:31 AM, Frederic Roenitz <ml1 at aimvis.de> wrote:

> thank you.
>
> So I switched to "File Format: JPEG Sequence" and it worked with a
> first test video.
>
> For a second test video it gave me a segfault.
>
> I can reproduce this with:
>
> start cinelerra, n, press home key, select 10seconds, insert video
> effect: "title" with "Stamp timecode", press home key, shift-g, wait
> till background rendering finishes, play
>
> gives:
>
>   Segmentation fault      ./cin
>
>
> And it doesn't matter whether I "rm /tmp/brender*" before.
>
>
> Kind greetings
>
> Frederic
>
>
> Good Guy wrote on 11.08.2017 22:00:
>
>> yes, this is a bug.  It was not supposed to offer FFMPEG as an encoder.
>> brender is only designed to use "sequences" of image files, which have a
>> frame number added to the prefix supplied in the preferences output path.
>>
>> Thank you for notifying me.  I will remove the ffmpeg choice today.
>>
>> gg
>>
>>
>> On Fri, Aug 11, 2017 at 1:53 PM, Frederic Roenitz <ml1 at aimvis.de <mailto:
>> ml1 at aimvis.de>> wrote:
>>
>>      > Meanwhile I just manually remove the automatically appended file
>>      > extension in the "Output for background rendering" text field and
>>      > it works.
>>
>>     ... well, or it doesn't (at least this easily).
>>
>>     It's not as straightforward as I hoped, because cinelerra also adds
>>     things like "000000" to the filename ...
>>
>>
>>     Kind greetings
>>
>>     Frederic
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>>
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