Huffyuv with 32-bit color support?

[shae]

Does anyone know of a compile or variant of Huffyuv that supports 32-bit color (hence useful for screen capture)?

Otherwise, what's the fastest screen capture codec?

[Dark Shikari]

Both FFVHuff and the original HuffYUV support RGBA I believe.

[shae]

VirtualDub says only 24-bit for Huffyuv 2.1.1.

ffdshow's version (build 2033, libavcodec 51.57.2) only allows YV12 and YUY2.

[Dark Shikari]

VirtualDub says only 24-bit for Huffyuv 2.1.1.There's a nice checkbox labelled "RGBA" in HuffYUV settings.ffdshow's version (build 2033, libavcodec 51.57.2) only allows YV12 and YUY2.That's FFDshow's fault, the actual encoder allows RGB(A), I believe.

[shae]

Thanks.

Coincidentally, I found this checkbox just 3 minutes ago, after considering sh0dan's version and trying CCESP Patch v0.2.5 to no avail. :)

A little bit strange, needing to change settings for it to accept 32-bit instead of just taking it if this is the format it's being fed.

[akupenguin]

There's a nice checkbox labelled "RGBA" in HuffYUV settings.That's FFDshow's fault, the actual encoder allows RGB(A), I believe.
libavcodec huffyuv supports RGB32, but not RGB24 nor RGBA. i.e. it doesn't code the alpha channel, but it does require that each pixel be 4-byte aligned.