M
> To: Varga, Michael
> Cc: Emil Velikov; Gwenole Beauchesne; libva@lists.freedesktop.org
> Subject: RE: [Libva] mpeg4 decoding
>
> On Mon, 2015-01-12 at 21:38 +, Varga, Michael wrote:
>> Haihao,
>>
>> I use modulo_time_base when reconstructing the head
: RE: [Libva] mpeg4 decoding
On Mon, 2015-01-12 at 21:38 +, Varga, Michael wrote:
> Haihao,
>
> I use modulo_time_base when reconstructing the header VideoObjectPlane header.
Does HW need the VOP header for decode ?
> When modulo_time_base is left blank frames do not deco
> Thanks
> Michael
>
> -Original Message-
> From: Xiang, Haihao [mailto:haihao.xi...@intel.com]
> Sent: Wednesday, January 07, 2015 11:51 PM
> To: Varga, Michael
> Cc: Emil Velikov; Gwenole Beauchesne; libva@lists.freedesktop.org
> Subject: Re: [Libva] mpe
hael
Cc: Emil Velikov; Gwenole Beauchesne; libva@lists.freedesktop.org
Subject: Re: [Libva] mpeg4 decoding
Hi Michael,
I am not familiar with MPEG4, I think modulo_time_base is used to calculate
time stamp etc, is modulo_time_base really required for HW decode ?
Thanks
Haihao
> I only really n
ssues, his code is GPL and MESA is MIT.
>
> -Original Message-
> From: Emil Velikov [mailto:emil.l.veli...@gmail.com]
> Sent: Saturday, November 08, 2014 9:58 AM
> To: Varga, Michael; Gwenole Beauchesne
> Cc: emil.l.veli...@gmail.com; libva@lists.freedesktop.org
&
mil.l.veli...@gmail.com; libva@lists.freedesktop.org
Subject: Re: [Libva] mpeg4 decoding
Hi guys.
Don't mean to be picky or anything but won't this change cause a non-backward
compat ABI/API breakage ?
While adding modulo_time_base might be ok (highly dependant on the
implementati
Hi guys.
Don't mean to be picky or anything but won't this change cause a
non-backward compat ABI/API breakage ?
While adding modulo_time_base might be ok (highly dependant on the
implementation which may use the vop_fields union without sanitising
it), vop_time_increment is definitely going to c
ubject: Re: [Libva] mpeg4 decoding
Hi Michael,
2014-10-30 16:37 GMT+01:00 Varga, Michael :
> Hello,
>
> I am working to implement VAAPI mpeg4 decoding in MESA. I am currently
> trying to remedy a scenario where the VideoObjectPlane() (VOP) header is
> truncated from the input slice d
Hi Michael,
2014-10-30 16:37 GMT+01:00 Varga, Michael :
> Hello,
>
> I am working to implement VAAPI mpeg4 decoding in MESA. I am currently
> trying to remedy a scenario where the VideoObjectPlane() (VOP) header is
> truncated from the input slice data. If the VOP header is truncated I need
> to r
Hello,
I am working to implement VAAPI mpeg4 decoding in MESA. I am currently trying
to remedy a scenario where the VideoObjectPlane() (VOP) header is truncated
from the input slice data. If the VOP header is truncated I need to regenerate
it and add it to the front of the bitstream. It would a
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