[Cin] libtiff 4.7.0 and libtheora 1.2.0?

[Andrew Randrianasulu]

пн, 14 апр. 2025 г., 04:58 Phyllis Smith <phylsmith2017 at gmail.com>:

> 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.
>



ok. so far I hanged this issue to theora's bugtracker:

https://gitlab.xiph.org/xiph/theora/-/issues/2341

may be we better wait for 1.2.1 or something ?



> 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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