[FFmpeg-user] WMV to H264 resulting in size change

Moritz Barsnick barsnick at gmx.net
Fri Apr 10 00:17:44 CEST 2015

On Thu, Apr 09, 2015 at 14:34:01 -0700, Benjamin Black wrote:

> I suspect that the video has wrong SAR or DAR or both. I’m just
> trying to keep the output looking like the input.

Some perhaps some players manage to observe the SAR in WMV, but not in
MP4, or vice versa.

> VLC, safari, firefox, chrome, and quicktime all claim that the output video is 640x480.

My mplayer does not (and it scales up, not down):
  VO: [xv] 720x480 => 720x540 Planar YV12 
My VLC does not.

I'd have to check my Windows Firefox and Opera, my Linux versions
refuse to play H264.


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