Add m-esr52 at 52.6.0

1 files changed, 107 insertions, 0 deletions

diff --git a/media/libyuv/unit_test/video_common_test.cc b/media/libyuv/unit_test/video_common_test.cc
new file mode 100644
index 000000000..ac97d0f34
--- /dev/null
+++ b/media/libyuv/unit_test/video_common_test.cc
@@ -0,0 +1,107 @@
+/*
+ *  Copyright 2012 The LibYuv Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS. All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "libyuv/video_common.h"
+#include "../unit_test/unit_test.h"
+
+namespace libyuv {
+
+// Tests FourCC codes in video common, which are used for ConvertToI420().
+
+static bool TestValidChar(uint32 onecc) {
+  if ((onecc >= '0' && onecc <= '9') ||
+      (onecc >= 'A' && onecc <= 'Z') ||
+      (onecc >= 'a' && onecc <= 'z') ||
+      (onecc == ' ') || (onecc == 0xff)) {
+    return true;
+  }
+  return false;
+}
+
+static bool TestValidFourCC(uint32 fourcc, int bpp) {
+  if (!TestValidChar(fourcc & 0xff) ||
+      !TestValidChar((fourcc >> 8) & 0xff) ||
+      !TestValidChar((fourcc >> 16) & 0xff) ||
+      !TestValidChar((fourcc >> 24) & 0xff)) {
+    return false;
+  }
+  if (bpp < 0 || bpp > 32) {
+    return false;
+  }
+  return true;
+}
+
+TEST_F(LibYUVBaseTest, TestCanonicalFourCC) {
+  EXPECT_EQ(FOURCC_I420, CanonicalFourCC(FOURCC_IYUV));
+  EXPECT_EQ(FOURCC_I420, CanonicalFourCC(FOURCC_YU12));
+  EXPECT_EQ(FOURCC_I422, CanonicalFourCC(FOURCC_YU16));
+  EXPECT_EQ(FOURCC_I444, CanonicalFourCC(FOURCC_YU24));
+  EXPECT_EQ(FOURCC_YUY2, CanonicalFourCC(FOURCC_YUYV));
+  EXPECT_EQ(FOURCC_YUY2, CanonicalFourCC(FOURCC_YUVS));
+  EXPECT_EQ(FOURCC_UYVY, CanonicalFourCC(FOURCC_HDYC));
+  EXPECT_EQ(FOURCC_UYVY, CanonicalFourCC(FOURCC_2VUY));
+  EXPECT_EQ(FOURCC_MJPG, CanonicalFourCC(FOURCC_JPEG));
+  EXPECT_EQ(FOURCC_MJPG, CanonicalFourCC(FOURCC_DMB1));
+  EXPECT_EQ(FOURCC_RAW,  CanonicalFourCC(FOURCC_RGB3));
+  EXPECT_EQ(FOURCC_24BG, CanonicalFourCC(FOURCC_BGR3));
+  EXPECT_EQ(FOURCC_BGRA, CanonicalFourCC(FOURCC_CM32));
+  EXPECT_EQ(FOURCC_RAW,  CanonicalFourCC(FOURCC_CM24));
+  EXPECT_EQ(FOURCC_RGBO, CanonicalFourCC(FOURCC_L555));
+  EXPECT_EQ(FOURCC_RGBP, CanonicalFourCC(FOURCC_L565));
+  EXPECT_EQ(FOURCC_RGBO, CanonicalFourCC(FOURCC_5551));
+}
+
+TEST_F(LibYUVBaseTest, TestFourCC) {
+  EXPECT_TRUE(TestValidFourCC(FOURCC_I420, FOURCC_BPP_I420));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_I420, FOURCC_BPP_I420));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_I422, FOURCC_BPP_I422));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_I444, FOURCC_BPP_I444));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_I411, FOURCC_BPP_I411));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_I400, FOURCC_BPP_I400));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_NV21, FOURCC_BPP_NV21));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_NV12, FOURCC_BPP_NV12));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YUY2, FOURCC_BPP_YUY2));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_UYVY, FOURCC_BPP_UYVY));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_M420, FOURCC_BPP_M420));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_Q420, FOURCC_BPP_Q420));  // deprecated.
+  EXPECT_TRUE(TestValidFourCC(FOURCC_ARGB, FOURCC_BPP_ARGB));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_BGRA, FOURCC_BPP_BGRA));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_ABGR, FOURCC_BPP_ABGR));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_24BG, FOURCC_BPP_24BG));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_RAW,  FOURCC_BPP_RAW));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_RGBA, FOURCC_BPP_RGBA));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_RGBP, FOURCC_BPP_RGBP));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_RGBO, FOURCC_BPP_RGBO));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_R444, FOURCC_BPP_R444));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_MJPG, FOURCC_BPP_MJPG));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YV12, FOURCC_BPP_YV12));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YV16, FOURCC_BPP_YV16));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YV24, FOURCC_BPP_YV24));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YU12, FOURCC_BPP_YU12));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_IYUV, FOURCC_BPP_IYUV));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YU16, FOURCC_BPP_YU16));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YU24, FOURCC_BPP_YU24));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YUYV, FOURCC_BPP_YUYV));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_YUVS, FOURCC_BPP_YUVS));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_HDYC, FOURCC_BPP_HDYC));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_2VUY, FOURCC_BPP_2VUY));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_JPEG, FOURCC_BPP_JPEG));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_DMB1, FOURCC_BPP_DMB1));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_BA81, FOURCC_BPP_BA81));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_RGB3, FOURCC_BPP_RGB3));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_BGR3, FOURCC_BPP_BGR3));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_H264, FOURCC_BPP_H264));
+  EXPECT_TRUE(TestValidFourCC(FOURCC_ANY,  FOURCC_BPP_ANY));
+}
+
+}  // namespace libyuv