The Tor Browser / file comparison
comparison: media/libyuv/unit_test/video_common_test.cc
media/libyuv/unit_test/video_common_test.cc
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:50d68f556e13 |
|---|---|
| 1 /* | |
| 2 * Copyright 2012 The LibYuv Project Authors. All rights reserved. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license | |
| 5 * that can be found in the LICENSE file in the root of the source | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #include <stdlib.h> | |
| 12 #include <string.h> | |
| 13 | |
| 14 #include "libyuv/video_common.h" | |
| 15 #include "../unit_test/unit_test.h" | |
| 16 | |
| 17 namespace libyuv { | |
| 18 | |
| 19 // Tests FourCC codes in video common, which are used for ConvertToI420(). | |
| 20 | |
| 21 static bool TestValidChar(uint32 onecc) { | |
| 22 if ((onecc >= '0' && onecc <= '9') || | |
| 23 (onecc >= 'A' && onecc <= 'Z') || | |
| 24 (onecc >= 'a' && onecc <= 'z') || | |
| 25 (onecc == ' ') || (onecc == 0xff)) { | |
| 26 return true; | |
| 27 } | |
| 28 return false; | |
| 29 } | |
| 30 | |
| 31 static bool TestValidFourCC(uint32 fourcc, int bpp) { | |
| 32 if (!TestValidChar(fourcc & 0xff) || | |
| 33 !TestValidChar((fourcc >> 8) & 0xff) || | |
| 34 !TestValidChar((fourcc >> 16) & 0xff) || | |
| 35 !TestValidChar((fourcc >> 24) & 0xff)) { | |
| 36 return false; | |
| 37 } | |
| 38 if (bpp < 0 || bpp > 32) { | |
| 39 return false; | |
| 40 } | |
| 41 return true; | |
| 42 } | |
| 43 | |
| 44 TEST_F(libyuvTest, TestCanonicalFourCC) { | |
| 45 EXPECT_EQ(FOURCC_I420, CanonicalFourCC(FOURCC_IYUV)); | |
| 46 EXPECT_EQ(FOURCC_I422, CanonicalFourCC(FOURCC_YU16)); | |
| 47 EXPECT_EQ(FOURCC_I444, CanonicalFourCC(FOURCC_YU24)); | |
| 48 EXPECT_EQ(FOURCC_YUY2, CanonicalFourCC(FOURCC_YUYV)); | |
| 49 EXPECT_EQ(FOURCC_YUY2, CanonicalFourCC(FOURCC_YUVS)); | |
| 50 EXPECT_EQ(FOURCC_UYVY, CanonicalFourCC(FOURCC_HDYC)); | |
| 51 EXPECT_EQ(FOURCC_UYVY, CanonicalFourCC(FOURCC_2VUY)); | |
| 52 EXPECT_EQ(FOURCC_MJPG, CanonicalFourCC(FOURCC_JPEG)); | |
| 53 EXPECT_EQ(FOURCC_MJPG, CanonicalFourCC(FOURCC_DMB1)); | |
| 54 EXPECT_EQ(FOURCC_BGGR, CanonicalFourCC(FOURCC_BA81)); | |
| 55 EXPECT_EQ(FOURCC_RAW, CanonicalFourCC(FOURCC_RGB3)); | |
| 56 EXPECT_EQ(FOURCC_24BG, CanonicalFourCC(FOURCC_BGR3)); | |
| 57 EXPECT_EQ(FOURCC_BGRA, CanonicalFourCC(FOURCC_CM32)); | |
| 58 EXPECT_EQ(FOURCC_RAW, CanonicalFourCC(FOURCC_CM24)); | |
| 59 EXPECT_EQ(FOURCC_RGBO, CanonicalFourCC(FOURCC_L555)); | |
| 60 EXPECT_EQ(FOURCC_RGBP, CanonicalFourCC(FOURCC_L565)); | |
| 61 EXPECT_EQ(FOURCC_RGBO, CanonicalFourCC(FOURCC_5551)); | |
| 62 } | |
| 63 | |
| 64 TEST_F(libyuvTest, TestFourCC) { | |
| 65 EXPECT_TRUE(TestValidFourCC(FOURCC_I420, FOURCC_BPP_I420)); | |
| 66 EXPECT_TRUE(TestValidFourCC(FOURCC_I420, FOURCC_BPP_I420)); | |
| 67 EXPECT_TRUE(TestValidFourCC(FOURCC_I422, FOURCC_BPP_I422)); | |
| 68 EXPECT_TRUE(TestValidFourCC(FOURCC_I444, FOURCC_BPP_I444)); | |
| 69 EXPECT_TRUE(TestValidFourCC(FOURCC_I411, FOURCC_BPP_I411)); | |
| 70 EXPECT_TRUE(TestValidFourCC(FOURCC_I400, FOURCC_BPP_I400)); | |
| 71 EXPECT_TRUE(TestValidFourCC(FOURCC_NV21, FOURCC_BPP_NV21)); | |
| 72 EXPECT_TRUE(TestValidFourCC(FOURCC_NV12, FOURCC_BPP_NV12)); | |
| 73 EXPECT_TRUE(TestValidFourCC(FOURCC_YUY2, FOURCC_BPP_YUY2)); | |
| 74 EXPECT_TRUE(TestValidFourCC(FOURCC_UYVY, FOURCC_BPP_UYVY)); | |
| 75 EXPECT_TRUE(TestValidFourCC(FOURCC_M420, FOURCC_BPP_M420)); | |
| 76 EXPECT_TRUE(TestValidFourCC(FOURCC_Q420, FOURCC_BPP_Q420)); | |
| 77 EXPECT_TRUE(TestValidFourCC(FOURCC_ARGB, FOURCC_BPP_ARGB)); | |
| 78 EXPECT_TRUE(TestValidFourCC(FOURCC_BGRA, FOURCC_BPP_BGRA)); | |
| 79 EXPECT_TRUE(TestValidFourCC(FOURCC_ABGR, FOURCC_BPP_ABGR)); | |
| 80 EXPECT_TRUE(TestValidFourCC(FOURCC_24BG, FOURCC_BPP_24BG)); | |
| 81 EXPECT_TRUE(TestValidFourCC(FOURCC_RAW, FOURCC_BPP_RAW)); | |
| 82 EXPECT_TRUE(TestValidFourCC(FOURCC_RGBA, FOURCC_BPP_RGBA)); | |
| 83 EXPECT_TRUE(TestValidFourCC(FOURCC_RGBP, FOURCC_BPP_RGBP)); | |
| 84 EXPECT_TRUE(TestValidFourCC(FOURCC_RGBO, FOURCC_BPP_RGBO)); | |
| 85 EXPECT_TRUE(TestValidFourCC(FOURCC_R444, FOURCC_BPP_R444)); | |
| 86 EXPECT_TRUE(TestValidFourCC(FOURCC_RGGB, FOURCC_BPP_RGGB)); | |
| 87 EXPECT_TRUE(TestValidFourCC(FOURCC_BGGR, FOURCC_BPP_BGGR)); | |
| 88 EXPECT_TRUE(TestValidFourCC(FOURCC_GRBG, FOURCC_BPP_GRBG)); | |
| 89 EXPECT_TRUE(TestValidFourCC(FOURCC_GBRG, FOURCC_BPP_GBRG)); | |
| 90 EXPECT_TRUE(TestValidFourCC(FOURCC_MJPG, FOURCC_BPP_MJPG)); | |
| 91 EXPECT_TRUE(TestValidFourCC(FOURCC_YV12, FOURCC_BPP_YV12)); | |
| 92 EXPECT_TRUE(TestValidFourCC(FOURCC_YV16, FOURCC_BPP_YV16)); | |
| 93 EXPECT_TRUE(TestValidFourCC(FOURCC_YV24, FOURCC_BPP_YV24)); | |
| 94 EXPECT_TRUE(TestValidFourCC(FOURCC_YU12, FOURCC_BPP_YU12)); | |
| 95 EXPECT_TRUE(TestValidFourCC(FOURCC_IYUV, FOURCC_BPP_IYUV)); | |
| 96 EXPECT_TRUE(TestValidFourCC(FOURCC_YU16, FOURCC_BPP_YU16)); | |
| 97 EXPECT_TRUE(TestValidFourCC(FOURCC_YU24, FOURCC_BPP_YU24)); | |
| 98 EXPECT_TRUE(TestValidFourCC(FOURCC_YUYV, FOURCC_BPP_YUYV)); | |
| 99 EXPECT_TRUE(TestValidFourCC(FOURCC_YUVS, FOURCC_BPP_YUVS)); | |
| 100 EXPECT_TRUE(TestValidFourCC(FOURCC_HDYC, FOURCC_BPP_HDYC)); | |
| 101 EXPECT_TRUE(TestValidFourCC(FOURCC_2VUY, FOURCC_BPP_2VUY)); | |
| 102 EXPECT_TRUE(TestValidFourCC(FOURCC_JPEG, FOURCC_BPP_JPEG)); | |
| 103 EXPECT_TRUE(TestValidFourCC(FOURCC_DMB1, FOURCC_BPP_DMB1)); | |
| 104 EXPECT_TRUE(TestValidFourCC(FOURCC_BA81, FOURCC_BPP_BA81)); | |
| 105 EXPECT_TRUE(TestValidFourCC(FOURCC_RGB3, FOURCC_BPP_RGB3)); | |
| 106 EXPECT_TRUE(TestValidFourCC(FOURCC_BGR3, FOURCC_BPP_BGR3)); | |
| 107 EXPECT_TRUE(TestValidFourCC(FOURCC_H264, FOURCC_BPP_H264)); | |
| 108 EXPECT_TRUE(TestValidFourCC(FOURCC_ANY, FOURCC_BPP_ANY)); | |
| 109 } | |
| 110 | |
| 111 } // namespace libyuv |
