Re: [FFmpeg-devel] [PATCH] hevc: fix WPP mode

2015-09-23 Thread Christophe Gisquet
Hi, 2015-09-23 17:06 GMT+02:00 Mickaël Raulet : > the fix looks weird to me. There is something else underlying. The issue appeared in d249e682 (not the hash I reported, for some reason). If you want to test, that commit is buggy (it causes crashes): commit 7117547 is needed to fix it. IIRC (the

Re: [FFmpeg-devel] [PATCH] hevc: fix WPP mode

2015-09-23 Thread Mickaël Raulet
Hi Christophe, the fix looks weird to me. There is something else underlying. Mickaël 2015-09-23 16:53 GMT+02:00 Ronald S. Bultje : > Hi, > > On Wed, Sep 23, 2015 at 10:33 AM, Christophe Gisquet < > christophe.gisq...@gmail.com> wrote: > > > Hi, > > > > under highly-threaded loads, parallel dec

Re: [FFmpeg-devel] [PATCH] hevc: fix WPP mode

2015-09-23 Thread Ronald S. Bultje
Hi, On Wed, Sep 23, 2015 at 10:33 AM, Christophe Gisquet < christophe.gisq...@gmail.com> wrote: > Hi, > > under highly-threaded loads, parallel decoding of WPP is subject to a > race condition. > > This basically fixes ticket #4365. Nice catch! Lgtm. Ronald

[FFmpeg-devel] [PATCH] hevc: fix WPP mode

2015-09-23 Thread Christophe Gisquet
Hi, under highly-threaded loads, parallel decoding of WPP is subject to a race condition. This basically fixes ticket #4365. -- Christophe From ec49c1774c93b52ff83098b8b531ba4084b3bbb2 Mon Sep 17 00:00:00 2001 From: Christophe Gisquet Date: Tue, 14 Apr 2015 17:56:54 +0200 Subject: [PATCH 71/88