diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/md5_helper.h | 5 | ||||
-rw-r--r-- | test/test-data.sha1 | 9 | ||||
-rw-r--r-- | test/test.mk | 16 | ||||
-rw-r--r-- | test/video_source.h | 9 | ||||
-rw-r--r-- | test/y4m_test.cc | 193 | ||||
-rw-r--r-- | test/y4m_video_source.h | 18 |
6 files changed, 241 insertions, 9 deletions
diff --git a/test/md5_helper.h b/test/md5_helper.h index dd446f4f6..dc9558267 100644 --- a/test/md5_helper.h +++ b/test/md5_helper.h @@ -28,10 +28,11 @@ class MD5 { // plane, we never want to round down and thus skip a pixel so if // we are shifting by 1 (chroma_shift) we add 1 before doing the shift. // This works only for chroma_shift of 0 and 1. + const int bytes_per_sample = (img->fmt & VPX_IMG_FMT_HIGH) ? 2 : 1; const int h = plane ? (img->d_h + img->y_chroma_shift) >> img->y_chroma_shift : img->d_h; - const int w = plane ? (img->d_w + img->x_chroma_shift) >> - img->x_chroma_shift : img->d_w; + const int w = (plane ? (img->d_w + img->x_chroma_shift) >> + img->x_chroma_shift : img->d_w) * bytes_per_sample; for (int y = 0; y < h; ++y) { MD5Update(&md5_, buf, w); diff --git a/test/test-data.sha1 b/test/test-data.sha1 index af1815c4b..f9c09c641 100644 --- a/test/test-data.sha1 +++ b/test/test-data.sha1 @@ -6,6 +6,15 @@ d78e2fceba5ac942246503ec8366f879c4775ca5 invalid-vp90-02.webm 2dadee5306245fa5eeb0f99652d0e17afbcba96d invalid-vp90-02.webm.res df1a1453feb3c00d7d89746c7003b4163523bff3 invalid-vp90-03.webm 8fe6fd82bf537340f586f97a7ae31fb37ccda302 invalid-vp90-03.webm.res +a432f96ff0a787268e2f94a8092ab161a18d1b06 park_joy_90p_10_420.y4m +0b194cc312c3a2e84d156a221b0a5eb615dfddc5 park_joy_90p_10_422.y4m +ff0e0a21dc2adc95b8c1b37902713700655ced17 park_joy_90p_10_444.y4m +614c32ae1eca391e867c70d19974f0d62664dd99 park_joy_90p_12_420.y4m +c92825f1ea25c5c37855083a69faac6ac4641a9e park_joy_90p_12_422.y4m +b592189b885b6cc85db55cc98512a197d73d3b34 park_joy_90p_12_444.y4m +4e0eb61e76f0684188d9bc9f3ce61f6b6b77bb2c park_joy_90p_8_420.y4m +7a193ff7dfeb96ba5f82b2afd7afa9e1fe83d947 park_joy_90p_8_422.y4m +bdb7856e6bc93599bdda05c2e773a9f22b6c6d03 park_joy_90p_8_444.y4m b1f1c3ec79114b9a0651af24ce634afb44a9a419 rush_hour_444.y4m 5184c46ddca8b1fadd16742e8500115bc8f749da vp80-00-comprehensive-001.ivf 65bf1bbbced81b97bd030f376d1b7f61a224793f vp80-00-comprehensive-002.ivf diff --git a/test/test.mk b/test/test.mk index f06e28e5f..85212d96e 100644 --- a/test/test.mk +++ b/test/test.mk @@ -15,7 +15,7 @@ LIBVPX_TEST_SRCS-yes += video_source.h ## ## Black box tests only use the public API. ## -LIBVPX_TEST_SRCS-$(CONFIG_DECODERS) += ../md5_utils.h ../md5_utils.c +LIBVPX_TEST_SRCS-yes += ../md5_utils.h ../md5_utils.c LIBVPX_TEST_SRCS-$(CONFIG_DECODERS) += ivf_video_source.h LIBVPX_TEST_SRCS-$(CONFIG_ENCODERS) += ../y4minput.h ../y4minput.c LIBVPX_TEST_SRCS-$(CONFIG_ENCODERS) += aq_segment_test.cc @@ -42,6 +42,9 @@ LIBVPX_TEST_SRCS-yes += decode_test_driver.h LIBVPX_TEST_SRCS-yes += encode_test_driver.cc LIBVPX_TEST_SRCS-yes += encode_test_driver.h +## Y4m parsing. +LIBVPX_TEST_SRCS-$(CONFIG_ENCODERS) += y4m_test.cc ../y4menc.c ../y4menc.h + ## WebM Parsing ifeq ($(CONFIG_WEBM_IO), yes) LIBWEBM_PARSER_SRCS += ../third_party/libwebm/mkvparser.cpp @@ -134,6 +137,17 @@ endif # CONFIG_SHARED ## LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += hantro_collage_w352h288.yuv LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += hantro_odd.yuv + +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_10_420.y4m +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_10_422.y4m +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_10_444.y4m +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_12_420.y4m +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_12_422.y4m +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_12_444.y4m +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_8_420.y4m +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_8_422.y4m +LIBVPX_TEST_DATA-$(CONFIG_ENCODERS) += park_joy_90p_8_444.y4m + LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += rush_hour_444.y4m LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += screendata.y4m diff --git a/test/video_source.h b/test/video_source.h index 6d1855ae3..4250cb74b 100644 --- a/test/video_source.h +++ b/test/video_source.h @@ -50,6 +50,15 @@ static FILE *OpenTestDataFile(const std::string& file_name) { return fopen(path_to_source.c_str(), "rb"); } +static FILE *OpenTestOutFile(const std::string& file_name) { + const std::string path_to_source = GetDataPath() + "/" + file_name; + return fopen(path_to_source.c_str(), "wb"); +} + +static FILE *OpenTempOutFile() { + return tmpfile(); +} + // Abstract base class for test video sources, which provide a stream of // vpx_image_t images with associated timestamps and duration. class VideoSource { diff --git a/test/y4m_test.cc b/test/y4m_test.cc new file mode 100644 index 000000000..cfa30e82a --- /dev/null +++ b/test/y4m_test.cc @@ -0,0 +1,193 @@ +/* + * Copyright (c) 2012 The WebM 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 <string> +#include "test/md5_helper.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "third_party/googletest/src/include/gtest/gtest.h" +#include "./vpx_config.h" +#include "./y4menc.h" + +namespace { + +using std::string; +using std::tr1::make_tuple; + +static const unsigned int kWidth = 160; +static const unsigned int kHeight = 90; +static const unsigned int kFrames = 10; + +typedef std::tr1::tuple<const char *, const unsigned int, + const vpx_img_fmt, const char *> test_entry_type; + +static const test_entry_type kY4mTestVectors[] = { + make_tuple("park_joy_90p_8_420.y4m", 8, VPX_IMG_FMT_I420, + "e5406275b9fc6bb3436c31d4a05c1cab"), + make_tuple("park_joy_90p_8_422.y4m", 8, VPX_IMG_FMT_I422, + "284a47a47133b12884ec3a14e959a0b6"), + make_tuple("park_joy_90p_8_444.y4m", 8, VPX_IMG_FMT_I444, + "90517ff33843d85de712fd4fe60dbed0"), + make_tuple("park_joy_90p_10_420.y4m", 10, VPX_IMG_FMT_I42016, + "63f21f9f717d8b8631bd2288ee87137b"), + make_tuple("park_joy_90p_10_422.y4m", 10, VPX_IMG_FMT_I42216, + "48ab51fb540aed07f7ff5af130c9b605"), + make_tuple("park_joy_90p_10_444.y4m", 10, VPX_IMG_FMT_I44416, + "067bfd75aa85ff9bae91fa3e0edd1e3e"), + make_tuple("park_joy_90p_12_420.y4m", 12, VPX_IMG_FMT_I42016, + "9e6d8f6508c6e55625f6b697bc461cef"), + make_tuple("park_joy_90p_12_422.y4m", 12, VPX_IMG_FMT_I42216, + "b239c6b301c0b835485be349ca83a7e3"), + make_tuple("park_joy_90p_12_444.y4m", 12, VPX_IMG_FMT_I44416, + "5a6481a550821dab6d0192f5c63845e9") +}; + +static void write_image_file(const vpx_image_t *img, FILE *file) { + int plane, y; + for (plane = 0; plane < 3; ++plane) { + const unsigned char *buf = img->planes[plane]; + const int stride = img->stride[plane]; + const int bytes_per_sample = (img->fmt & VPX_IMG_FMT_HIGH) ? 2 : 1; + const int h = (plane ? (img->d_h + img->y_chroma_shift) >> + img->y_chroma_shift : img->d_h); + const int w = (plane ? (img->d_w + img->x_chroma_shift) >> + img->x_chroma_shift : img->d_w); + for (y = 0; y < h; ++y) { + fwrite(buf, bytes_per_sample, w, file); + buf += stride; + } + } +} + +class Y4mVideoSourceTest + : public ::testing::TestWithParam<test_entry_type>, + public ::libvpx_test::Y4mVideoSource { + protected: + Y4mVideoSourceTest() : Y4mVideoSource("", 0, 0) {} + + virtual ~Y4mVideoSourceTest() { + CloseSource(); + } + + virtual void Init(const std::string &file_name, int limit) { + file_name_ = file_name; + start_ = 0; + limit_ = limit; + frame_ = 0; + Begin(); + } + + // Checks y4m header information + void HeaderChecks(unsigned int bit_depth, vpx_img_fmt_t fmt) { + ASSERT_TRUE(input_file_ != NULL); + ASSERT_EQ(y4m_.pic_w, (int)kWidth); + ASSERT_EQ(y4m_.pic_h, (int)kHeight); + ASSERT_EQ(img()->d_w, kWidth); + ASSERT_EQ(img()->d_h, kHeight); + ASSERT_EQ(y4m_.bit_depth, bit_depth); + ASSERT_EQ(y4m_.vpx_fmt, fmt); + if (fmt == VPX_IMG_FMT_I420 || fmt == VPX_IMG_FMT_I42016) { + ASSERT_EQ(y4m_.bps, (int)y4m_.bit_depth * 3 / 2); + ASSERT_EQ(img()->x_chroma_shift, 1U); + ASSERT_EQ(img()->y_chroma_shift, 1U); + } + if (fmt == VPX_IMG_FMT_I422 || fmt == VPX_IMG_FMT_I42216) { + ASSERT_EQ(y4m_.bps, (int)y4m_.bit_depth * 2); + ASSERT_EQ(img()->x_chroma_shift, 1U); + ASSERT_EQ(img()->y_chroma_shift, 0U); + } + if (fmt == VPX_IMG_FMT_I444 || fmt == VPX_IMG_FMT_I44416) { + ASSERT_EQ(y4m_.bps, (int)y4m_.bit_depth * 3); + ASSERT_EQ(img()->x_chroma_shift, 0U); + ASSERT_EQ(img()->y_chroma_shift, 0U); + } + } + + // Checks MD5 of the raw frame data + void Md5Check(const string &expected_md5) { + ASSERT_TRUE(input_file_ != NULL); + libvpx_test::MD5 md5; + for (unsigned int i = start_; i < limit_; i++) { + md5.Add(img()); + Next(); + } + ASSERT_EQ(string(md5.Get()), expected_md5); + } +}; + +TEST_P(Y4mVideoSourceTest, SourceTest) { + const char *filename = GET_PARAM(0); + const unsigned int bit_depth = GET_PARAM(1); + const vpx_img_fmt format = GET_PARAM(2); + const char *md5raw = GET_PARAM(3); + + Init(filename, kFrames); + HeaderChecks(bit_depth, format); + Md5Check(md5raw); +} + +INSTANTIATE_TEST_CASE_P(C, Y4mVideoSourceTest, + ::testing::ValuesIn(kY4mTestVectors)); + +class Y4mVideoWriteTest + : public Y4mVideoSourceTest { + protected: + Y4mVideoWriteTest() : Y4mVideoSourceTest() {} + + virtual void ReplaceInputFp(FILE *input_file) { + CloseSource(); + frame_ = 0; + input_file_ = input_file; + rewind(input_file_); + ReadSourceToStart(); + } + + // Writes out a y4m file and then reads it back + void WriteY4mAndReadBack() { + ASSERT_TRUE(input_file_ != NULL); + char buf[Y4M_BUFFER_SIZE] = {0}; + const struct VpxRational framerate = {y4m_.fps_n, y4m_.fps_d}; + FILE *out_file = libvpx_test::OpenTempOutFile(); + ASSERT_TRUE(out_file != NULL); + y4m_write_file_header(buf, sizeof(buf), + kWidth, kHeight, + &framerate, y4m_.vpx_fmt, + y4m_.bit_depth); + fputs(buf, out_file); + for (unsigned int i = start_; i < limit_; i++) { + y4m_write_frame_header(buf, sizeof(buf)); + fputs(buf, out_file); + write_image_file(img(), out_file); + Next(); + } + ReplaceInputFp(out_file); + } + + virtual void Init(const std::string &file_name, int limit) { + Y4mVideoSourceTest::Init(file_name, limit); + WriteY4mAndReadBack(); + } +}; + +TEST_P(Y4mVideoWriteTest, WriteTest) { + const char *filename = GET_PARAM(0); + const unsigned int bit_depth = GET_PARAM(1); + const vpx_img_fmt format = GET_PARAM(2); + const char *md5raw = GET_PARAM(3); + + Init(filename, kFrames); + HeaderChecks(bit_depth, format); + Md5Check(md5raw); +} + +INSTANTIATE_TEST_CASE_P(C, Y4mVideoWriteTest, + ::testing::ValuesIn(kY4mTestVectors)); + +} // namespace diff --git a/test/y4m_video_source.h b/test/y4m_video_source.h index 74190432d..378e75bf8 100644 --- a/test/y4m_video_source.h +++ b/test/y4m_video_source.h @@ -38,24 +38,30 @@ class Y4mVideoSource : public VideoSource { CloseSource(); } - virtual void Begin() { + virtual void OpenSource() { CloseSource(); input_file_ = OpenTestDataFile(file_name_); ASSERT_TRUE(input_file_ != NULL) << "Input file open failed. Filename: " - << file_name_; + << file_name_; + } - y4m_input_open(&y4m_, input_file_, NULL, 0, 0); + virtual void ReadSourceToStart() { + ASSERT_TRUE(input_file_ != NULL); + ASSERT_FALSE(y4m_input_open(&y4m_, input_file_, NULL, 0, 0)); framerate_numerator_ = y4m_.fps_n; framerate_denominator_ = y4m_.fps_d; - frame_ = 0; for (unsigned int i = 0; i < start_; i++) { - Next(); + Next(); } - FillFrame(); } + virtual void Begin() { + OpenSource(); + ReadSourceToStart(); + } + virtual void Next() { ++frame_; FillFrame(); |