Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-08-08 Thread Francois Gouget
On Mon, 8 Aug 2016, Frediano Ziglio wrote: [...] > The current h/w acceleration allows to allocate the buffer and decode > into that buffer. As you allocate that buffer you can easily understand > (a copy from that specific area/buffer) if client is using it. > Not saying that's easy it require

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-08-08 Thread Frediano Ziglio
> > On Thu, 4 Aug 2016, Frediano Ziglio wrote: > [...] > > In the Perfect World (TM) guest will send the video stream directly to > > the client without server using much CPU. Detecting this would require to > > have a driver in the client which support streaming (like VAAPI or DirectX > > VA) >

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-08-08 Thread Francois Gouget
On Thu, 4 Aug 2016, Frediano Ziglio wrote: [...] > In the Perfect World (TM) guest will send the video stream directly to > the client without server using much CPU. Detecting this would require to > have a driver in the client which support streaming (like VAAPI or DirectX VA) > to get the byte

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-08-04 Thread Frediano Ziglio
> > -Original Message- > > From: cferg...@redhat.com [mailto:cferg...@redhat.com] > > Sent: Friday, July 29, 2016 4:19 PM > > To: Li, ZhijianX > > Cc: gou...@codeweavers.com; Spice-devel@lists.freedesktop.org > > Subject: Re: [Spice-devel] question: how to test the

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-08-04 Thread Li, ZhijianX
> -Original Message- > From: cferg...@redhat.com [mailto:cferg...@redhat.com] > Sent: Friday, July 29, 2016 4:19 PM > To: Li, ZhijianX > Cc: gou...@codeweavers.com; Spice-devel@lists.freedesktop.org > Subject: Re: [Spice-devel] question: how to test the

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-07-29 Thread David Jaša
On Pá, 2016-07-29 at 10:19 +0200, cferg...@redhat.com wrote: > On Fri, Jul 29, 2016 at 08:10:46AM +, Li, ZhijianX wrote: > > > > > -Original Message- > > > From: cferg...@redhat.com [mailto:cferg...@redhat.com] > > > Sent: Friday, July 29, 2016 3:17 PM > > > To: Li, ZhijianX

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-07-29 Thread Francois Gouget
On Fri, 29 Jul 2016, Li, ZhijianX wrote: > Hello guys, > > Recently, I found that spice have supported gstremer:h264 encoding, so I want > to have a try. > But I'm not sure how to test this feature(I am a spice newbie) There's not yet any support for specifying the preferred video codec in

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-07-29 Thread cferg...@redhat.com
On Fri, Jul 29, 2016 at 08:10:46AM +, Li, ZhijianX wrote: > > > -Original Message- > > From: cferg...@redhat.com [mailto:cferg...@redhat.com] > > Sent: Friday, July 29, 2016 3:17 PM > > To: Li, ZhijianX > > Cc: gou...@codeweavers.com;

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-07-29 Thread Li, ZhijianX
> -Original Message- > From: cferg...@redhat.com [mailto:cferg...@redhat.com] > Sent: Friday, July 29, 2016 3:17 PM > To: Li, ZhijianX > Cc: gou...@codeweavers.com; Spice-devel@lists.freedesktop.org > Subject: Re: [Spice-devel] question: how to test the

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-07-29 Thread cferg...@redhat.com
Hey, On Fri, Jul 29, 2016 at 03:05:21AM +, Li, ZhijianX wrote: > Hello guys, > > Recently, I found that spice have supported gstremer:h264 encoding, so I want > to have a try. > But I'm not sure how to test this feature(I am a spice newbie) > > If I play a h264 encoding video in the

[Spice-devel] question: how to test the gstreamer:h264 with qemu ?

2016-07-28 Thread Li, ZhijianX
Hello guys, Recently, I found that spice have supported gstremer:h264 encoding, so I want to have a try. But I'm not sure how to test this feature(I am a spice newbie) If I play a h264 encoding video in the guest, how can I *confirm* that the gstremer:h264 works or not ? If I miss something,