38 lines
1.0 KiB
Diff
38 lines
1.0 KiB
Diff
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Patch committed upstream
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https://bitbucket.org/libgd/gd-libgd/commits/c7e5dc617c7466c44935cdefbe7e79de319f98ca?at=master
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Downloaded from Gentoo
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https://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/gd/files/gd-2.1.1-webp-pre.patch?revision=1.1&view=markup
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Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
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---
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https://bugs.gentoo.org/545956
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From c7e5dc617c7466c44935cdefbe7e79de319f98ca Mon Sep 17 00:00:00 2001
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From: Pierre Joye <pierre.php@gmail.com>
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Date: Sat, 17 Jan 2015 08:20:17 +0100
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Subject: [PATCH] fix #111, invalid default quantization
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---
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src/gd_webp.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/src/gd_webp.c b/src/gd_webp.c
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index fae3861..a3ae1ac 100644
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--- a/src/gd_webp.c
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+++ b/src/gd_webp.c
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@@ -185,6 +185,9 @@ BGD_DECLARE(void) gdImageWebpCtx (gdImagePtr im, gdIOCtx * outfile, int quantiza
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gd_error("gd-webp error: cannot allocate Y buffer");
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return;
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}
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+ if (quantization == -1) {
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+ quantization = 80;
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+ }
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vp8_quality = mapQualityToVP8QP(quantization);
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U = Y + width * height;
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--
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2.3.5
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