[Ffmpeg-devel] [PATCH] enable libswscale

[Víctor Paesa]

Hi Luca,

>> Does anyone see anything wrong with it?
>
> Sorry to be again the messenger of bad news, I found that
> after applying the "convert-swscale-only-6.diff"
> swScaler says that yuvj420p is not supported as output format.
>
> Is that a bug or a feature of swScaler? :-)
>

I edited a bit swscale-example.c to use the full list of pixel formats in
avutil.h and it shows more unsupported ones:

$ ./swscale-example.exe 2>&1 |grep '^swScaler.*is not supported'|sort -u
swScaler: Palette is not supported as input format
swScaler: Palette is not supported as output format
swScaler: bgr32x is not supported as input format
swScaler: bgr32x is not supported as output format
swScaler: bgr4 byte is not supported as input format
swScaler: bgr4 byte is not supported as output format
swScaler: bgr4 is not supported as input format
swScaler: bgr8 is not supported as input format
swScaler: mono black is not supported as input format
swScaler: mono white is not supported as input format
swScaler: mono white is not supported as output format
swScaler: nv12 is not supported as input format
swScaler: nv21 is not supported as input format
swScaler: rgb32x is not supported as input format
swScaler: rgb32x is not supported as output format
swScaler: rgb4 byte is not supported as input format
swScaler: rgb4 byte is not supported as output format
swScaler: rgb4 is not supported as input format
swScaler: rgb555 is not supported as input format
swScaler: rgb565 is not supported as input format
swScaler: rgb8 is not supported as input format
swScaler: uyyvyy411 is not supported as input format
swScaler: uyyvyy411 is not supported as output format
swScaler: xvmc_mpeg2_idct is not supported as input format
swScaler: xvmc_mpeg2_idct is not supported as output format
swScaler: xvmc_mpeg2_mc is not supported as input format
swScaler: xvmc_mpeg2_mc is not supported as output format
swScaler: yuvj420p is not supported as input format
swScaler: yuvj420p is not supported as output format
swScaler: yuvj422p is not supported as input format
swScaler: yuvj422p is not supported as output format
swScaler: yuvj444p is not supported as input format
swScaler: yuvj444p is not supported as output format

Is there an equivalent check for imgconvert somewhere?

Regards,
V?ctor Paesa