[FFmpeg-user] HEVC decoding of first frame

[Moritz Barsnick]

On Fri, Oct 16, 2015 at 12:23:14 +0200, Christian Herglotz wrote:
> Hello,
> 
> a) I know that there is some overhead. So I also tested this for 
> sequences with different resolutions where I could observe the same 
> behavior:

Okay, point taken.

There's a new thread on ffmpeg-devel which points out that certain
formats decode the first image twice (once for format detection, once
for actual decoding). The described behavior may be identical to
yours:

http://ffmpeg.org/pipermail/ffmpeg-devel/2015-October/181529.html

Moritz