[FFmpeg-user] A/V sync problems with h264/aac video fragment

Tom Evans tevans.uk at googlemail.com
Mon Apr 16 18:45:52 CEST 2012

On Mon, Apr 16, 2012 at 5:33 PM, Konrad Karl <kk_konrad at gmx.at> wrote:
> On Mon, Apr 16, 2012 at 04:27:41PM +0100, Andy Sheen wrote:
>> Konrad Karl wrote on Mon 16 Apr at 16:09 UK time
>> >
>> > It is not my goal to have i play everywhere but some of my relatives
>> > and me have WD TV Live boxes and it should play there.
>> >
>> These only support H.264 at 1080p24. See below.
> Thanks Andy for detailed info.
> I had read in several forums (including WD support forums) that the WD TV
> Live plays 1080p50 from recent Panasonic cameras just fine.  So I just tried.
> (wdtv needed a recent firmware to play 1080p50).
> mediainfo says about Panasonic's 1080p50 files:
> Video
> […]
> Bit rate                         : 22.9 Mbps
> Maximum bit rate                 : 26.0 Mbps

You might want to just try re-encoding and using this maximum bitrate
as a guide. The sample you asked me to test had a bitrate of 61 Mbps,
it could well be that the WD TV Live can play High at L4.2 just fine, but
not at such high bitrates.



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