Re: [Opensvcdecoder-support] Movie-Aspect is undefined - no prescaling applied.

[Ramu C. <boy...@gm...>]

yes, it supports. I have tested that.

On 10 May 2012 05:08, Mickaël Raulet <Mic...@in...> wrote:

> it supports.
> Mickaël
>
> Le 10 mai 2012 à 11:05, Chen Liang a écrit :
>
> This mybe a bug! Does this decoder support spatial scalability? I found
> when I just use temporal scalable, It works fine.
>
> 2012/5/10 Chen Liang <sli...@gm...>
>
>> Hello,Mickaël
>> Thanks for your help. It seems that the decoder can work now! But when I
>> use it to decode, some errors occur
>>
>> $ mplayer -fps 30 BUS_CIF30.264
>>
>> MPlayer UNKNOWN-4.6.1 (C) 2000-2010 MPlayer Team
>>
>> Playing BUS_CIF30.264.
>> H264-ES file format detected.
>> ==========================================================================
>> Opening video decoder: [ffmpeg] IETR's codec family
>> Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
>> ==========================================================================
>> Audio: no sound
>> FPS forced to be 30.000  (ftime: 0.033).
>> Starting playback...
>> *Movie-Aspect is undefined - no prescaling applied.*
>> VO: [xv] 352x288 => 352x288 Planar YV12
>> V:   0.0  *74/ 74* 35%  0%  0.0% 0 0
>>
>> The video stream structure is show below:
>> fps=30, totally 150 frames.
>> Two spatial layers.
>> No quality layer.
>> <image.png>
>>
>>
>> It seems that the decoder discards one temporal layer, so that only a
>> half of frames(74 in 150) can be played!
>>
>> --
>> Best Regards!
>>
>> Chen Liang
>> Beijing Institute of Technology
>>
>> 此致 敬礼！
>>
>> 陈亮
>> 北京理工大学
>>
>>
>
>
> --
> Best Regards!
>
> Chen Liang
> Beijing Institute of Technology
>
> 此致 敬礼！
>
> 陈亮
> 北京理工大学
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats.
> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/_______________________________________________
> Opensvcdecoder-support mailing list
> Ope...@li...
> https://lists.sourceforge.net/lists/listinfo/opensvcdecoder-support
>
>
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> Opensvcdecoder-support mailing list
> Ope...@li...
> https://lists.sourceforge.net/lists/listinfo/opensvcdecoder-support
>
>