Hi,
i am trying to use vdpau for mpeg2 decoding. i did a test patch that
enable vdpau init for mpeg2.
it works, but it still high cpu load.
enabling vdpau gives only 15% of cpu load decrease (81% with vdpau 96%
without vdpau)
am i doing something wrong?
ps
i am testing 1920x1080 4:2:0 mpe
2012/2/4 Maksym Veremeyenko :
> Hi,
>
> i am trying to use vdpau for mpeg2 decoding. i did a test patch that enable
> vdpau init for mpeg2.
>
> it works, but it still high cpu load.
>
> enabling vdpau gives only 15% of cpu load decrease (81% with vdpau 96%
> without vdpau)
>
> am i doing something
On Sat, Feb 4, 2012 at 10:03 AM, Dan Dennedy wrote:
> 2012/2/4 Maksym Veremeyenko :
>> Hi,
>>
>> i am trying to use vdpau for mpeg2 decoding. i did a test patch that enable
>> vdpau init for mpeg2.
>>
>> it works, but it still high cpu load.
>>
>> enabling vdpau gives only 15% of cpu load decrease
2012/2/3 Maksym Veremeyenko :
> 02.02.12 18:57, Maksym Veremeyenko написав(ла):
>
>> Hi,
>>
>> attached patch perform line compositing for SSE2+ARCH_X86_64 build. It
>> works for a case where luma is not defined...
>
>
> updated patch attached
If I am not mistaken, this change reduces precision to
src/modules/avformat/consumer_avformat.c | 17 +
src/modules/core/producer_consumer.c |1 +
2 files changed, 10 insertions(+), 8 deletions(-)
New commits:
commit 8f4eb957be40fcd90b469b68ad92dc44966b2a22
Author: Dan Dennedy
Date: Sat Feb 4 12:58:48 2012 -0800
add
src/modules/avformat/consumer_avformat.c|4 ++--
src/modules/avformat/filter_avdeinterlace.c | 13 -
src/modules/avformat/producer_avformat.c|2 +-
3 files changed, 15 insertions(+), 4 deletions(-)
New commits:
commit 4d3a91b4e181b97f1ec4621626132057bb623287
Author:
