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debian/patches/post-0.7.1/0039-vf_scale-don-t-leak-SWS-context.patch

 

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From 2b74db8d2781202742535a466a371a10a108b141 Mon Sep 17 00:00:00 2001

 

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From: Michael Niedermayer <michaelni@gmx.at>

 

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Date: Wed, 9 Mar 2011 03:30:24 +0100

 

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Subject: [PATCH 39/70] vf_scale: don't leak SWS context.

 

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Signed-off-by: Anton Khirnov <anton@khirnov.net>

 

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(cherry picked from commit 52982dbe474663709033e1ad259f8ff7a5a2eefa)

 

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Signed-off-by: Anton Khirnov <anton@khirnov.net>

 

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---

 

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 libavfilter/vf_scale.c |    2 ++

 

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 1 files changed, 2 insertions(+), 0 deletions(-)

 

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diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c

 

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index 65fe01c..5288d32 100644

 

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--- a/libavfilter/vf_scale.c

 

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+++ b/libavfilter/vf_scale.c

 

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@@ -205,6 +205,8 @@ static int config_props(AVFilterLink *outlink)

 

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     scale->input_is_pal = av_pix_fmt_descriptors[inlink->format].flags & PIX_FMT_PAL;

 

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+    if (scale->sws)

 

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+        sws_freeContext(scale->sws);

 

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     scale->sws = sws_getContext(inlink ->w, inlink ->h, inlink ->format,

 

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                                 outlink->w, outlink->h, outlink->format,

 

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                                 scale->flags, NULL, NULL, NULL);

 

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-- 

 

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1.7.4.1

 

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