Re: [Opensvcdecoder-support] Does OpenSVC support SVC Quality

[Médéric B. <mbl...@gm...>]

Hi,

What do you mean by "it could not be decoded"?
What are your command lines to try to decode these layers?


Médéric


2011/12/9 Shuaijun Zhang <sz...@re...>

> Hi there,
>
> I have a video encoded by jsvm 9.19.14.
> But only layer 0,1,2,5,8,11,14,17 can be decoded. others can't be decoded.
> (here the layer 0,1,2.3...  means the layer with its dependency layers. for
> example, layer 8 means including layer 0,1,2,6,7,8)
> If I specify other layer, it could not be decoded. For example, I specify
> layer 9, so the video of layer 0,3,6,9 will be sent to decoder, but they
> can't be decoded.
> Anyone knows what is going on here.
> Thank you
> Jason
>
> The following is the video information.
>  Layer   Resolution   Framerate   Bitrate MinBitrate      DTQ
>          0     640x368       7.5000     123.80      123.80   (0,0,0)
>          1     640x368      15.0000     147.30      147.30   (0,1,0)
>          2     640x368      30.0000     175.30      175.30   (0,2,0)
>          3     640x368       7.5000     397.30               (0,0,1)
>          4     640x368      15.0000     432.90               (0,1,1)
>          5     640x368      30.0000     475.80               (0,2,1)
>          6     864x480       7.5000     578.20      304.70   (1,0,0)
>          7     864x480      15.0000     654.90      369.30   (1,1,0)
>          8     864x480      30.0000     749.20      448.70   (1,2,0)
>          9     864x480       7.5000    1213.10               (1,0,1)
>         10     864x480      15.0000    1323.30               (1,1,1)
>         11     864x480      30.0000    1453.10               (1,2,1)
>         12     1280x720       7.5000    1973.00     1064.60   (2,0,0)
>         13     1280x720      15.0000    2296.00     1342.00   (2,1,0)
>         14     1280x720      30.0000    2638.00     1633.60   (2,2,0)
>         15     1280x720       7.5000    4872.00               (2,0,1)
>         16     1280x720      15.0000    5435.00               (2,1,1)
>         17     1280x720      30.0000    6021.00               (2,2,1)
>
> --
>
>
>
>
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