From ea31ad0ed5501d0bf92267c35beaf06ac016bad2 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Sun, 13 May 2018 16:38:56 +0100
Subject: gentoo resync : 13.05.2018

---
 .../files/chromaprint-1.4.3-test-bigendian.patch   | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 media-libs/chromaprint/files/chromaprint-1.4.3-test-bigendian.patch

(limited to 'media-libs/chromaprint/files')

diff --git a/media-libs/chromaprint/files/chromaprint-1.4.3-test-bigendian.patch b/media-libs/chromaprint/files/chromaprint-1.4.3-test-bigendian.patch
new file mode 100644
index 000000000000..dc080bb98470
--- /dev/null
+++ b/media-libs/chromaprint/files/chromaprint-1.4.3-test-bigendian.patch
@@ -0,0 +1,60 @@
+From 8d5f2ca81db8fae6b59b6b9b8bda91526507dbd1 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Lalinsk=C3=BD?= <lukas@oxygene.sk>
+Date: Sat, 10 Feb 2018 06:52:10 +0100
+Subject: [PATCH] Change LoadAudioFile to not depend on little-endian CPU
+
+Fixes https://github.com/acoustid/chromaprint/issues/46
+---
+ tests/test_utils.cpp |  9 +++++++++
+ tests/test_utils.h   | 14 +++++++++-----
+ 2 files changed, 18 insertions(+), 5 deletions(-)
+
+diff --git a/tests/test_utils.cpp b/tests/test_utils.cpp
+index fc8bb86..536f46e 100644
+--- a/tests/test_utils.cpp
++++ b/tests/test_utils.cpp
+@@ -2,6 +2,7 @@
+ #include <algorithm>
+ #include <limits>
+ #include "utils.h"
++#include "test_utils.h"
+ 
+ using namespace chromaprint;
+ 
+@@ -92,3 +93,11 @@ TEST(Utils, CountSetBits64) {
+     EXPECT_EQ(64, CountSetBits(0xFFFFFFFFFFFFFFFFU));
+     EXPECT_EQ(8, CountSetBits(0x0101010101010101U));
+ }
++
++TEST(Utils, LoadAudioFile) {
++	std::vector<short> data = LoadAudioFile("data/test_mono_44100.raw");
++	ASSERT_EQ(data.size(), 176400/2);
++	EXPECT_EQ(data[1000], 0);
++	EXPECT_EQ(data[2000], 107);
++	EXPECT_EQ(data[3000], 128);
++}
+diff --git a/tests/test_utils.h b/tests/test_utils.h
+index 3631007..d01e9e3 100644
+--- a/tests/test_utils.h
++++ b/tests/test_utils.h
+@@ -31,11 +31,15 @@ inline std::vector<short> LoadAudioFile(const std::string &file_name)
+ {
+ 	std::string path = TESTS_DIR + file_name;
+ 	std::ifstream file(path.c_str(), std::ifstream::in | std::ifstream::binary);
+-	file.seekg(0, std::ios::end);
+-	int length = file.tellg();
+-	file.seekg(0, std::ios::beg);
+-	std::vector<short> data(length / 2);
+-	file.read((char *)&data[0], length);
++	uint8_t buf[4096];
++	std::vector<int16_t> data;
++	while (!file.eof()) {
++		file.read((char *) buf, 4096);
++		size_t nread = file.gcount();
++		for (size_t i = 0; i < nread - 1; i += 2) {
++			data.push_back((int16_t) (((uint16_t) buf[i+1] << 8) | ((uint16_t) buf[i])));
++		}
++	}
+ 	file.close();
+ 	return data;
+ }
-- 
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