Hi Carles,
On Fri, Sep 22, 2017 at 3:10 PM, Carles Vila wrote:
>> Seems like your source has four components, maybe an alpha channel? I'd
>> like to see the pix_fmt, but maybe ffmpeg gives the same error.
>>
>> Not sure if using libopenjpeg as decoder would help?
>> Just add
>> -c:v libopenjpeg
>
> Seems like your source has four components, maybe an alpha channel? I'd
> like to see the pix_fmt, but maybe ffmpeg gives the same error.
>
> Not sure if using libopenjpeg as decoder would help?
> Just add
> -c:v libopenjpeg
> Before your
> -i
>
Hi! I claimed victory too early. Libopenjpeg start
Carles Vila wrote:
>ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg
>developers
You might possibly wish to upgrade to the current release 3.3.4.
Best regards, Reto
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>
> Seems like your source has four components, maybe an alpha channel? I'd
> like to see the pix_fmt, but maybe ffmpeg gives the same error.
>
> Not sure if using libopenjpeg as decoder would help?
> Just add
> -c:v libopenjpeg
> Before your
> -i
>
>
Hi thanks for the tip! it did the trick, almost
2017-09-21 15:48 GMT+02:00 Carles Vila :
> BTW I tried uploading a sample to the below ftp, but it seems to be down.
Yes, please use a filehoster of your choice.
> ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
> built with Apple LLVM version 5.1 (clang-503.0.40) (based on
> [jpeg2000 @ 0x7ff4f2018000] Support for 4 components is not implemented.
> Update your FFmpeg version to the newest one from Git. If the problem still
> occurs, it means that your file has a feature which has not been
> implemented.
Can't try at the moment, but your version is very outdated, 4 c
What does
Ffmpeg -i path/to/firstfike.j2c
Say?
Seems like your source has four components, maybe an alpha channel? I'd
like to see the pix_fmt, but maybe ffmpeg gives the same error.
Not sure if using libopenjpeg as decoder would help?
Just add
-c:v libopenjpeg
Before your
-i
Hi all,
I'm having an issue when converting a .j2c image sequence to ProRes.
The error log suggests me to upgrade, can you please confirm that the only
way to upgrade is to remove all files and compile from scratch, like this
guide explains?
https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu
any