[FFmpeg-devel] APNG blending with pixel format rgb24 not implemented

Paul B Mahol onemda at gmail.com
Sat May 23 23:31:28 CEST 2015


On 5/23/15, Mike Swanson <mikeonthecomputer at gmail.com> wrote:
> Per the message I get from ffmpeg/ffplay (likewise video players like
> mpv that depend on ffmpeg), I get the following message on every frame
> of an APNG file that I constructed:
> [apng @ 0x7f85c800a460] Blending with pixel format rgb24 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.
>
> The file is doom3-lights.png, and I have uploaded it to /incoming in
> the FTP also as the command suggests. It is a file I created by using
> ffmpeg to record from the game (with x11grab), outputted individual png
> frames from ffmpeg and then constructed into an APNG by using apngasm.
>
> As the message suggests, I tried compiling the current HEAD of ffmpeg
> and it still is unsupported.
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>

Thank you for reporting and uploading such sample.


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