libyuv/convert_test-little-endian.patch
Callum Farmer 3fb622b3c0 Accepting request 1088148 from home:dziobian
- Update to snapshot 20230517+a377993 (version 1869 as referenced from Chromium master)
  * this is needed to build Electron 24
- Add libyuv-tools package
- Run test suite in %check

OBS-URL: https://build.opensuse.org/request/show/1088148
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libyuv?expand=0&rev=11
2023-05-22 12:49:55 +00:00

45 lines
1.9 KiB
Diff

Correctly check for endianness and disable two additional tests that assume endianness
--- libyuv-20230517+a377993/unit_test/convert_test.cc.old 2023-05-17 00:23:24.000000000 +0000
+++ libyuv-20230517+a377993/unit_test/convert_test.cc 2023-05-21 13:08:30.803014700 +0000
@@ -33,7 +33,7 @@
// Some functions fail on big endian. Enable these tests on all cpus except
// PowerPC, but they are not optimized so disabled by default.
-#if !defined(DISABLE_SLOW_TESTS) && !defined(__powerpc__)
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
#define LITTLE_ENDIAN_ONLY_TEST 1
#endif
#if !defined(DISABLE_SLOW_TESTS) || defined(__x86_64__) || defined(__i386__)
@@ -2989,6 +2989,7 @@ static const uint8_t kNoDither4x4[16] =
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
};
+#ifdef LITTLE_ENDIAN_ONLY_TEST
TEST_F(LibYUVConvertTest, TestNoDither) {
align_buffer_page_end(src_argb, benchmark_width_ * benchmark_height_ * 4);
align_buffer_page_end(dst_rgb565, benchmark_width_ * benchmark_height_ * 2);
@@ -3010,12 +3011,14 @@ TEST_F(LibYUVConvertTest, TestNoDither)
free_aligned_buffer_page_end(dst_rgb565);
free_aligned_buffer_page_end(dst_rgb565dither);
}
+#endif
// Ordered 4x4 dither for 888 to 565. Values from 0 to 7.
static const uint8_t kDither565_4x4[16] = {
0, 4, 1, 5, 6, 2, 7, 3, 1, 5, 0, 4, 7, 3, 6, 2,
};
+#ifdef LITTLE_ENDIAN_ONLY_TEST
TEST_F(LibYUVConvertTest, TestDither) {
align_buffer_page_end(src_argb, benchmark_width_ * benchmark_height_ * 4);
align_buffer_page_end(dst_rgb565, benchmark_width_ * benchmark_height_ * 2);
@@ -3048,6 +3051,7 @@ TEST_F(LibYUVConvertTest, TestDither) {
free_aligned_buffer_page_end(dst_argb);
free_aligned_buffer_page_end(dst_argbdither);
}
+#endif
#define TESTPLANARTOBID(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, ALIGN, \
YALIGN, W1280, N, NEG, OFF, FMT_C, BPP_C) \