[Cin] libtiff 4.7.0 and libtheora 1.2.0?

Phyllis Smith phylsmith2017 at gmail.com
Mon Apr 14 03:58:10 CEST 2025


Andrew, had to reboot so took a few minutes.  It does seem to fix the
problem in those 2 files at least.
Let me do much more testing tomorrow along with timing.

On Sun, Apr 13, 2025 at 7:09 PM Andrew Randrianasulu <
randrianasulu at gmail.com> wrote:

> 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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