[FFmpeg-devel] [PATCH] Silence warnings about NAL_SVC_NON_IDR in H264

Michael Niedermayer michaelni
Thu Aug 30 18:08:56 CEST 2007


Hi

On Thu, Aug 30, 2007 at 05:43:47PM +0200, Carl Eugen Hoyos wrote:
> Hi!
> 
> On 2007-08-30 13:43, Michael Niedermayer wrote:
> > Hi
> > 
> > On Thu, Aug 30, 2007 at 01:48:35PM +0100, M?ns Rullg?rd wrote:
> > > 
> > > Carl Eugen Hoyos wrote:
> > > > Hi!
> > > >
> > > > On 2007-08-30 10:32, Reimar D?ffinger wrote:
> > > >> Hello,
> > > >> On Thu, Aug 30, 2007 at 12:18:25PM +0200, Carl Eugen Hoyos wrote:
> > > >> > Hi!
> > > >> >
> > > >> > When watching EXQI, a HDTV program broadcasting in H264, with MPlayer,
> > > >> > this warning appears every few seconds:
> > > >> >
> > > >> > [h264 @ 0x891c570]Unknown NAL code: 20 (18 bits)
> > > >> >
> > > >> > Attached patch silences the warnings by ignoring these NALs.
> 
> [...]
> 
> > > NAL unit types 20--23 are "reserved" in the latest published version
> > 
> > maybe we should change the warning to print reserved instead of unknown ...
> 
> So NAL unit type 20 can't be silently ignored? It is unfortunately used
> in real world streams and pollutes console output while decoding...

i didnt say this, i just suggested to change the message

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Opposition brings concord. Out of discord comes the fairest harmony.
-- Heraclitus
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