[FFmpeg-devel] [PATCH 1/2] vaapi_h264: Add named options for setting profile and level

[Li, Zhong]

> From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf
> Of Moritz Barsnick
> Sent: Thursday, November 30, 2017 10:33 PM
> To: FFmpeg development discussions and patches
> <ffmpeg-devel at ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 1/2] vaapi_h264: Add named options for
> setting profile and level
> 
> On Thu, Nov 30, 2017 at 08:52:21 +0000, Li, Zhong wrote:
> > > +    { LEVEL("6",   60) },
> > > +    { LEVEL("6.1", 61) },
> > > +    { LEVEL("6.2", 62) },
> >
> > IIRC, level 5.2 is the maximum level of H264?
> 
> Higher levels were introduced in 2016. Edition V12 of H.264 lists 6,
> 6.1 and 6.2 in Annex A, Table A-1. It basically lists the same thing as
> Wikipedia:
> https://en.wikipedia.org/wiki/H.264/MPEG-4_AVC#Levels

Exactly.