[FFmpeg-user] A/V sync problems with h264/aac video fragment
Konrad Karl
kk_konrad at gmx.at
Mon Apr 16 18:33:57 CEST 2012
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
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High at L4.2
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=3, N=24
Codec ID : 27
Duration : 4s 280ms
Bit rate mode : Variable
Bit rate : 22.9 Mbps
Maximum bit rate : 26.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 50.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.220
Stream size : 11.7 MiB (94%)
Do you know about a not too expensive standalone player which
can handle L4.2 per spec?
Konrad
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