[FFmpeg-devel] [PATCH]Force 16bpp when writing RGB 5:5:5 rawvideo to avi

Michael Niedermayer michaelni at gmx.at
Sun Apr 13 19:37:54 CEST 2014

On Sun, Apr 13, 2014 at 06:53:07PM +0200, Carl Eugen Hoyos wrote:
> Hi!
> WMP expects RGB 5:5:5 rawvideo in avi to have bits_per_pixel set to 16, this 
> is also explained on http://www.fourcc.org/rgb.php
> ffmpeg -i input -vcodec rawvideo -pix_fmt rgb555le out.avi produces files that 
> WMP cannot read because bpp is set to 15, not a regression afaict.
> Attached patch forces bpp to 16 for RGB555LE, this does not affect decoding 
> with FFmpeg since we interpret both 15 and 16bpp as RGB555LE.
> Please comment, Carl Eugen

well, if wmp expects that then its how it should be ...


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