Re: Screen video support

[flooding Controlled <flooding2012@xxxxxxxxx>]

yeah,  I will try it.

2012/9/9 Dunrong Huang <riegamaths@xxxxxxxxx>

2012/9/9 flooding Controlled <flooding2012@xxxxxxxxx>:

> Sounds good. But if we want to convert images to video,  nearly 24 images
> per seconds to be catched, is this possible for spice to do this ?
>

1000ms/24=42, means spice_display_get_pixbuf() should be called every 40ms,
e.g.
while (1) {
    spice_display_get_pixbuf(display);
    ........
    usleep(40000);

}
> I concern that the spice may crash...
>

I hacked spicy.c, added some codes as the above and test it.
seems look good.

>
> 2012/9/9 Dunrong Huang <riegamaths@xxxxxxxxx>
>>
>> 2012/9/8 flooding Controlled <flooding2012@xxxxxxxxx>:
>> > Hi guys:
>> >     A crazy idea or , question:
>> >     Does the spice can support catching screen as video ? Or any ideas
>> > about
>> > this ?
>> Spice has provide a API that can take the screenshot of the display .
>> So you can hack it yourself. e.g. use spice_display_get_pixbuf() and
>> gdk_pixbuf_save()
>> to save the screen as images, then convert those images to video using
>> ffmpeg.
>>
>> I dont know whether there is a better way to do this, but i think the
>> above methods can work.
>> >
>> > Regards.
>> >
>> > _______________________________________________
>> > Spice-devel mailing list
>> > Spice-devel@xxxxxxxxxxxxxxxxxxxxx
>> > http://lists.freedesktop.org/mailman/listinfo/spice-devel
>> >
>>
>>
>>
>> --
>> Best Regards,
>>
>> Dunrong Huang
>
>



--
Best Regards,

Dunrong Huang

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