[Cin] libtiff 4.7.0 and libtheora 1.2.0?

Andrew Randrianasulu randrianasulu at gmail.com
Mon Apr 14 03:09:41 CEST 2025


can you check attached patch?

it enables libtheora  postprocessing like in official player example.

seems to fix both examples for me (but at cost of speed)

пн, 14 апр. 2025 г., 02:57 Phyllis Smith <phylsmith2017 at gmail.com>:

> TV bars showing problem with libtheora 1..12.0.
>
> On Sun, Apr 13, 2025 at 4:52 PM Andrew Randrianasulu <
> randrianasulu at gmail.com> wrote:
>
>>
>>
>> вс, 13 апр. 2025 г., 20:36 Phyllis Smith <phylsmith2017 at gmail.com>:
>>
>>> Unfortunately, libtheora 1.12.0 is not working with CinGG correctly -- I
>>> was mistakenly testing using ffmpeg to load so when I switch to loading
>>> with native libtheora, there are green tilted lines throughout the video
>>> and when using the standard TV bars, the extra lines are there + it is all
>>> tilted.
>>>
>>
>>
>> Strange, on termux/aarch64 image is fine (in cinelerra-gg itself).
>>
>> Did you used specific test file, or just encoded something with cingg?
>> Did you use external player or let cingg decode it (via native decoder this
>> time)?
>>
>> Just trying to figure out where bug might be, in decode or in encode .....
>>
>> Encode of 1440*1080 m2ts file was running at like ~1.5 fps here, so I
>> guess even theora 1.2.0 is not speediest codec (probably due to not
>> multhithreaded encoder?)
>>
>>
>>
>>> On Sat, Apr 12, 2025 at 3:05 PM Phyllis Smith <phylsmith2017 at gmail.com>
>>> wrote:
>>>
>>>> Andrea, I was only concerned about Tiff so you do not need to bother to
>>>> download libtheora 1.2.0 tarball as I did a cursory check already and that
>>>> should be sufficient.
>>>>
>>>> On Sat, Apr 12, 2025 at 2:52 PM Andrea paz <gamberucci.andrea at gmail.com>
>>>> wrote:
>>>>
>>>>> Tomorrow I will recompile with internal ffmpeg, because now I have
>>>>> ffmpeg.git. I'll let you know the results, but since these are
>>>>> libraries, I think it's sufficed to have no problems at compile time.
>>>>> For libtheora should I download the tarball?
>>>>>
>>>>
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