media-plugins/qt-heif-image-plugin: drop old 0.3.3-r3

Signed-off-by: Sergey Torokhov <torokhov-s-a@yandex.ru>
This commit is contained in:
Sergey Torokhov 2024-05-06 23:27:15 +03:00
parent 259720598d
commit 94a9dcd305
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3 changed files with 0 additions and 74 deletions

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DIST qt-heif-image-plugin-0.3.3.tar.gz 16449 BLAKE2B f304e26ff60d0fbe840a40c3782543f9db17e7f8fd429b93b0de6663d85110cceff1b67bab996ae63cad12ee06608c74ce9c5e180f154e3df8fee2ccdcd849a9 SHA512 ba617d11e73d73dee5220b668918e313b6d856cabc1567b9221ddb2b3d35c4bfefadcd9e4485bdc7c280be104d09c3580e245d9a8f72c9fac397ebe84fe55e2f
DIST qt-heif-image-plugin-0.3.4.tar.gz 16736 BLAKE2B c2b923d543390c1c7cade8c435367bc7533066e6860e2242ea041592262d6d777e63284ba340580366f862921e7bbb53025998dd09cb3facd434a90722e57c3c SHA512 bdb2cf797d897408c31ffb4b84cd29ce5755a633ec38bbf8ce307f1ed0cc274203d11f3450450536ddc7f4ff4621f73d2c84fd7133dd00c16775f538133c03f5

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From 3288ae60b96efa404fbeb40598a8567bc8c75761 Mon Sep 17 00:00:00 2001
From: Markus Diem <diemmarkus@gmail.com>
Date: Mon, 22 Jun 2020 11:12:12 +0200
Subject: [PATCH] maps color format from HEIF to Qt (i.e. RGB88)
- this patch is needed to load RGB888 heif images with libheif 1.7.0
- maps heif_chroma_interleaved_RGB to QImage::Format_RGB888
- other conversions are not added because I don't have test images
---
src/qheifhandler.cpp | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/src/qheifhandler.cpp b/src/qheifhandler.cpp
index e1b9933..822c45d 100644
--- a/src/qheifhandler.cpp
+++ b/src/qheifhandler.cpp
@@ -288,13 +288,31 @@ bool QHeifHandler::read(QImage* destImage)
qWarning("QHeifHandler::read() invalid stride: %d", stride);
return false;
}
+
+ // map image format
+ heif_chroma heifFormat = heif_image_get_chroma_format(srcImage.get());
+ QImage::Format qtFormat;
+ switch (heifFormat) {
+ case heif_chroma_interleaved_RGB: {
+ qtFormat = QImage::Format_RGB888;
+ break;
+ }
+ case heif_chroma_interleaved_RGBA: {
+ qtFormat = QImage::Format_RGBA8888;
+ break;
+ }
+ // TODO: add other formats i.e. heif_chroma_monochrome here
+ default:
+ qtFormat = QImage::Format_RGBA8888;
+ }
+
// move data ownership to QImage
heif_image* dataImage = srcImage.release();
*destImage = QImage(
data, imgSize.width(), imgSize.height(),
- stride, QImage::Format_RGBA8888,
+ stride, qtFormat,
[](void* img) { heif_image_release(static_cast<heif_image*>(img)); },
dataImage
);

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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake
DESCRIPTION="Qt plugin for HEIF images"
HOMEPAGE="https://github.com/jakar/qt-heif-image-plugin"
SRC_URI="https://github.com/jakar/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="LGPL-3"
SLOT="0"
KEYWORDS="~amd64 ~x86"
RDEPEND="
dev-qt/qtcore
dev-qt/qtgui
>=media-libs/libheif-1.12.0:0=
"
DEPEND="${RDEPEND}"
BDEPEND="virtual/pkgconfig"
PATCHES=( "${FILESDIR}/${P}_RGB88.patch" )