[FFmpeg-devel] [PATCH] avcodec: Add QSV VC-1 video decoder.

Michael Niedermayer michael at niedermayer.cc
Sat Jul 25 20:09:27 CEST 2015


On Sat, Jul 25, 2015 at 07:31:33PM +0300, Ivan Uskov wrote:
> Hello all,
> 
> This patch adds QSV-based VC-1 video decoder.
> Please review.
>   
> 
> -- 
> Best regards,
>  Ivan                          mailto:ivan.uskov at nablet.com

>  Changelog               |    1 
>  configure               |    4 ++
>  libavcodec/Makefile     |    1 
>  libavcodec/allcodecs.c  |    2 +
>  libavcodec/qsvdec_vc1.c |   88 ++++++++++++++++++++++++++++++++++++++++++++++++
>  libavcodec/version.h    |    2 -
>  6 files changed, 97 insertions(+), 1 deletion(-)
> a8ae16fe126453683b69752e769b922daa1448ee  0001-avcodec-Add-QSV-VC-1-video-decoder.patch
> From ac28512c10972b3ce1477d81201055b09efe857a Mon Sep 17 00:00:00 2001
> From: Ivan Uskov <ivan.uskov at nablet.com>
> Date: Sat, 25 Jul 2015 12:28:11 -0400
> Subject: [PATCH] avcodec: Add QSV VC-1 video decoder.

applied

thanks


[..]
> +AVCodec ff_vc1_qsv_decoder = {
> +    .name           = "vc1_qsv",
> +    .long_name      = NULL_IF_CONFIG_SMALL("VC-1 video (Intel Quick Sync Video acceleration)"),
> +    .priv_data_size = sizeof(QSVVC1Context),
> +    .type           = AVMEDIA_TYPE_VIDEO,
> +    .id             = AV_CODEC_ID_VC1,

> +    .init           = NULL,

PS: you could ommit these, as global variables are always 0/NULL
initialized
but thats not important

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The worst form of inequality is to try to make unequal things equal.
-- Aristotle
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