[FFmpeg-devel] [PATCH] avcodec/vp9: tile threading v1

Michael Niedermayer michael at niedermayer.cc
Sat Jul 29 02:04:50 EEST 2017


On Fri, Jul 28, 2017 at 10:31:26PM +0700, Ilia Valiakhmetov wrote:
> Signed-off-by: Ilia Valiakhmetov <zakne0ne at gmail.com>
> ---
>  libavcodec/vp9.c             | 441 +++++++++++++++++++++++++++-------------
>  libavcodec/vp9_mc_template.c | 126 ++++++------
>  libavcodec/vp9block.c        | 470 +++++++++++++++++++++----------------------
>  libavcodec/vp9dec.h          |  97 ++++++---
>  libavcodec/vp9mvs.c          |  97 ++++-----
>  libavcodec/vp9recon.c        |  97 ++++-----
>  6 files changed, 759 insertions(+), 569 deletions(-)

breaks build with mips-linux-gnu-gcc-4.4 (Debian 4.4.5-8) 4.4.5

In file included from src/libavcodec/vp9data.h:28,
                 from src/libavcodec/vp9.c:33:
src/libavcodec/vp9dec.h:242: error: redefinition of typedef ‘VP9TileData’
src/libavcodec/vp9dec.h:87: note: previous declaration of ‘VP9TileData’ was here
src/libavcodec/vp9.c: In function ‘decode_tiles’:
src/libavcodec/vp9.c:1142: warning: ISO C90 forbids mixed declarations and code
src/libavcodec/vp9.c:1190: warning: ISO C90 forbids mixed declarations and code
src/libavcodec/vp9.c: In function ‘vp9_decode_frame’:
src/libavcodec/vp9.c:1252: warning: ‘pkt_pts’ is deprecated (declared at src/libavutil/frame.h:302)
src/libavcodec/vp9.c:1378: warning: ISO C90 forbids mixed declarations and code
src/libavcodec/vp9.c:1384: warning: ISO C90 forbids mixed declarations and code
make: *** [libavcodec/vp9.o] Error 1

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Does the universe only have a finite lifespan? No, its going to go on
forever, its just that you wont like living in it. -- Hiranya Peiri
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