[Cin] Few new image profiles

[Phyllis Smith]

I will test all 23.  Am I correct in saying that  the smc.qt in
0008-New-video-and-image-profiles.patch was corrected and should be added?
Previously you said it did not work and do not add.

On Tue, Aug 23, 2022 at 3:18 PM Andrew Randrianasulu <
randrianasulu at gmail.com> wrote:

> Oh, apng actually its own muxer, not image2 ...
>
> Now it works, even if slowly (single threaded) ...
>
>
>
> вт, 23 авг. 2022 г., 17:55 Andrew Randrianasulu <randrianasulu at gmail.com>:
>
>> Ow, smc.qt failed, so please do not add it ... (Probably because it
>> accept strictly palettized data)
>>
>> --
>> FFVideoConvert::convert_frame_picture: sws_getCachedContext() failed
>> FFVideoConvert::convert_frame_picture: sws_getCachedContext() failed
>> FFVideoStream::encode: encode failed
>>
>> --
>>
>> вт, 23 авг. 2022 г., 17:03 Andrew Randrianasulu <randrianasulu at gmail.com
>> >:
>>
>>> And few more old video formats:
>>> Flash screen recording
>>> Old 4:1:1 and 4:2:0 packed formats for uicktime
>>>
>>> Ffmpeg's version of huffyuv
>>>
>>> вт, 23 авг. 2022 г., 15:51 Andrew Randrianasulu <randrianasulu at gmail.com
>>> >:
>>>
>>>> While I can't figure out why animated png fails ...
>>>> Also, alias PIX does not work.
>>>>
>>>> I used ' thirdparty/ffmpeg-5.1/ffmpeg -encoders'  output to see if
>>>> there any uncovered codec, so I added few uncompressed video packers too ...
>>>>
>>>> May be it need range of frames and not just one? (I used single-frame
>>>> rendering)
>>>>
>>>> Put those in ffmpeg/video folder (for source tree based single user
>>>> build it will be in bin subfolder, but you can just put them in
>>>> cinelerra-5.1/ffmpeg folder and they will be installed hopefully ...)
>>>>
>>>>
>>>>
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