[Cin] Broadcast2000 strikes again!

[Andrew Randrianasulu]

On Monday, May 30, 2022, Andrew Randrianasulu <randrianasulu at gmail.com>
wrote:

>
>
> On Sunday, May 29, 2022, Phyllis Smith <phylsmith2017 at gmail.com> wrote:
>
>> That is so very good.  Hopefully, this means that CinGG too will still
>> compile and contnue to run 20 years from now.
>>
>
> yeah, withd some dedicated persons... or may be by that time some coding
> AI will do this conversion!
>
> Anyway, in absence of such AI i pushed few more fixes, so now it should
> build on x86_64 out of the box with
>
> ./configure --no-mmx
>
> note, you might need glib1-dev installed, it installed on Slackware-15
> live dvd, not sure about other distros.
>



>
> Before x11 capture you might want to create your capture file at 0 size by
> saying 'touch myfile' and let broadcast2000 overwrite it (for some reason
> automatic capture file creation does not work / broken?)
>


I think I fixed it... there were harmful delete operators in record.C

Now it seems to work reliably and even can screencapture NTSC sized portion
of screen into quicktime/png!




>
>
>> On Sun, May 29, 2022 at 1:21 AM Andrew Randrianasulu via Cin <
>> cin at lists.cinelerra-gg.org> wrote:
>>
>>> Or at least it do on my machine (i586 Slackware)
>>>
>>> https://github.com/Randrianasulu/broadcast2000
>>>
>>> of course format support very limited, like mjpeg/dv/yuv/rgb for
>>> quicktime video, no mp3 or vorbis or mpeg4...
>>>
>>> But it seems to work and even recording from screen!
>>>
>>> Speed is nothing to write home about - may be 6-8 fps for 1920x1080p
>>> mjpeg and fade + brightness plugins set on video track.
>>>
>>> Audio also may not work (I tried to use aoss, you can change it to padsp
>>> or something if you run pulseaudio)
>>>
>>> Main hazard was missing returns in many, many functions - without them I
>>> only was able to run bcast2000 without any optimizations when compiled with
>>> gcc 11.2. Now I added A LOT of those 'return 0' (hopefully in right
>>> places!) and optimized build seems to work!
>>>
>>> Still might crash with ffmpeg's default yuv444/yuv422 mjpegs - but it
>>> works if you set - pix_fmt to yuv420. mpeg files require manual TOC
>>> creations - watch out terminal output.
>>>
>>> I think after visiting every single  in 51 plugins I appreciate much
>>> more amount of work put into this ancient program!
>>> --
>>> Cin mailing list
>>> Cin at lists.cinelerra-gg.org
>>> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>>>
>>
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