Commit 15dffcfe authored by Yunqing Wang's avatar Yunqing Wang

Add unit test for decoder test_vector_test

Got 61 test vectors from vp8-test-vectors.git
(http://git.chromium.org/gitweb/?p=webm/vp8-test-vectors.git)

Added decoder test vectors downloading in unit tests. Uploaded
the test vectors and their md5 files to WebM website.
  $ gsutil cp *.* gs://downloads.webmproject.org/test_data/libvpx

Added their sha1sum to the test/test-data.sha1 file.

In unit tests, download the test vectors to LIBVPX_TEST_DATA_PATH.

Test_vector_test goes through the test vectors, decodes them, and
compute the md5 checksums. The checksums are compared with the
expected md5 checksums to tell if the decoder decodes correctly.

Change-Id: Ia1e84f9347ddf1d4a02e056c0fee7d28dccfae15
parent 9da8a344
......@@ -9,11 +9,12 @@
*/
#include "test/decode_test_driver.h"
#include "third_party/googletest/src/include/gtest/gtest.h"
#include "test/video_source.h"
namespace libvpx_test {
#if CONFIG_VP8_DECODER
void Decoder::DecodeFrame(const uint8_t *cxdata, int size) {
if(!decoder_.priv) {
if (!decoder_.priv) {
const vpx_codec_err_t res_init = vpx_codec_dec_init(&decoder_,
&vpx_codec_vp8_dx_algo,
&cfg_, 0);
......@@ -24,5 +25,22 @@ void Decoder::DecodeFrame(const uint8_t *cxdata, int size) {
cxdata, size, NULL, 0);
ASSERT_EQ(VPX_CODEC_OK, res_dec) << DecodeError();
}
void DecoderTest::RunLoop(CompressedVideoSource *video) {
vpx_codec_dec_cfg_t dec_cfg = {0};
Decoder decoder(dec_cfg, 0);
// Decode frames.
for (video->Begin(); video->cxdata(); video->Next()) {
decoder.DecodeFrame(video->cxdata(), video->frame_size());
DxDataIterator dec_iter = decoder.GetDxData();
const vpx_image_t *img = NULL;
// Get decompressed data
while ((img = dec_iter.Next()))
DecompressedFrameHook(*img, video->frame_number());
}
}
#endif
} // namespace libvpx_test
......@@ -10,20 +10,21 @@
#ifndef TEST_DECODE_TEST_DRIVER_H_
#define TEST_DECODE_TEST_DRIVER_H_
#include <string>
#include <vector>
#include <cstring>
#include "third_party/googletest/src/include/gtest/gtest.h"
#include "vpx_config.h"
#include "vpx/vpx_decoder.h"
#include "vpx/vp8dx.h"
namespace libvpx_test {
class CompressedVideoSource;
// Provides an object to handle decoding output
class DxDataIterator {
public:
explicit DxDataIterator(vpx_codec_ctx_t *decoder)
: decoder_(decoder), iter_(NULL) {}
: decoder_(decoder), iter_(NULL) {}
const vpx_image_t *Next() {
return vpx_codec_get_frame(decoder_, &iter_);
......@@ -40,12 +41,12 @@ class DxDataIterator {
// added as more tests are added.
class Decoder {
public:
Decoder (vpx_codec_dec_cfg_t cfg, unsigned long deadline = 0)
: cfg_(cfg), deadline_(deadline) {
Decoder(vpx_codec_dec_cfg_t cfg, unsigned long deadline)
: cfg_(cfg), deadline_(deadline) {
memset(&decoder_, 0, sizeof(decoder_));
}
~Decoder () {
~Decoder() {
vpx_codec_destroy(&decoder_);
}
......@@ -75,5 +76,22 @@ class Decoder {
unsigned int deadline_;
};
// Common test functionality for all Decoder tests.
class DecoderTest {
public:
// Main loop.
virtual void RunLoop(CompressedVideoSource *video);
// Hook to be called on every decompressed frame.
virtual void DecompressedFrameHook(const vpx_image_t& img,
const unsigned int frame_number) {}
protected:
DecoderTest() {}
virtual ~DecoderTest() {}
};
} // namespace libvpx_test
#endif /* TEST_DECODE_TEST_DRIVER_H_ */
#endif // TEST_DECODE_TEST_DRIVER_H_
......@@ -143,7 +143,7 @@ void EncoderTest::RunLoop(VideoSource *video) {
BeginPassHook(pass);
Encoder encoder(cfg_, deadline_, init_flags_, &stats_);
#if CONFIG_VP8_DECODER
Decoder decoder(dec_cfg);
Decoder decoder(dec_cfg, 0);
bool has_cxdata = false;
#endif
bool again;
......
......@@ -45,16 +45,9 @@ class I420VideoSource : public VideoSource {
}
virtual void Begin() {
std::string path_to_source = file_name_;
const char *kDataPath = getenv("LIBVPX_TEST_DATA_PATH");
if (kDataPath) {
path_to_source = kDataPath;
path_to_source += "/";
path_to_source += file_name_;
}
input_file_ = fopen(path_to_source.c_str(), "rb");
ASSERT_TRUE(input_file_) << "File open failed.";
input_file_ = OpenTestDataFile(file_name_);
ASSERT_TRUE(input_file_) << "Input file open failed. Filename: "
<< file_name_;
if (start_) {
fseek(input_file_, raw_sz_ * start_, SEEK_SET);
......
/*
* 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.
*/
#ifndef TEST_IVF_VIDEO_SOURCE_H_
#define TEST_IVF_VIDEO_SOURCE_H_
#include <cstdio>
#include <cstdlib>
#include <new>
#include <string>
#include "test/video_source.h"
namespace libvpx_test {
const unsigned int kCodeBufferSize = 256 * 1024;
const unsigned int kIvfFileHdrSize = 32;
const unsigned int kIvfFrameHdrSize = 12;
static unsigned int MemGetLe32(const uint8_t *mem) {
return (mem[3] << 24) | (mem[2] << 16) | (mem[1] << 8) | (mem[0]);
}
// This class extends VideoSource to allow parsing of ivf files,
// so that we can do actual file decodes.
class IVFVideoSource : public CompressedVideoSource {
public:
IVFVideoSource(const std::string &file_name)
: file_name_(file_name),
input_file_(NULL),
compressed_frame_buf_(NULL),
frame_sz_(0),
frame_(0),
end_of_file_(false) {
}
virtual ~IVFVideoSource() {
delete[] compressed_frame_buf_;
if (input_file_)
fclose(input_file_);
}
virtual void Init() {
// Allocate a buffer for read in the compressed video frame.
compressed_frame_buf_ = new uint8_t[libvpx_test::kCodeBufferSize];
ASSERT_TRUE(compressed_frame_buf_) << "Allocate frame buffer failed";
}
virtual void Begin() {
input_file_ = OpenTestDataFile(file_name_);
ASSERT_TRUE(input_file_) << "Input file open failed. Filename: "
<< file_name_;
// Read file header
uint8_t file_hdr[kIvfFileHdrSize];
ASSERT_EQ(kIvfFileHdrSize, fread(file_hdr, 1, kIvfFileHdrSize, input_file_))
<< "File header read failed.";
// Check file header
ASSERT_TRUE(file_hdr[0] == 'D' && file_hdr[1] == 'K' && file_hdr[2] == 'I'
&& file_hdr[3] == 'F') << "Input is not an IVF file.";
FillFrame();
}
virtual void Next() {
++frame_;
FillFrame();
}
void FillFrame() {
uint8_t frame_hdr[kIvfFrameHdrSize];
// Check frame header and read a frame from input_file.
if (fread(frame_hdr, 1, kIvfFrameHdrSize, input_file_)
!= kIvfFrameHdrSize) {
end_of_file_ = true;
} else {
end_of_file_ = false;
frame_sz_ = MemGetLe32(frame_hdr);
ASSERT_LE(frame_sz_, kCodeBufferSize)
<< "Frame is too big for allocated code buffer";
ASSERT_EQ(frame_sz_,
fread(compressed_frame_buf_, 1, frame_sz_, input_file_))
<< "Failed to read complete frame";
}
}
virtual const uint8_t *cxdata() const {
return end_of_file_ ? NULL : compressed_frame_buf_;
}
virtual const unsigned int frame_size() const { return frame_sz_; }
virtual const unsigned int frame_number() const { return frame_; }
protected:
std::string file_name_;
FILE *input_file_;
uint8_t *compressed_frame_buf_;
unsigned int frame_sz_;
unsigned int frame_;
bool end_of_file_;
};
} // namespace libvpx_test
#endif // TEST_IVF_VIDEO_SOURCE_H_
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\ No newline at end of file
......@@ -2,6 +2,7 @@ LIBVPX_TEST_SRCS-yes += acm_random.h
LIBVPX_TEST_SRCS-yes += test.mk
LIBVPX_TEST_SRCS-yes += test_libvpx.cc
LIBVPX_TEST_SRCS-yes += util.h
LIBVPX_TEST_SRCS-yes += video_source.h
##
## BLACK BOX TESTS
......@@ -17,10 +18,12 @@ LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += error_resilience_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += i420_video_source.h
LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += keyframe_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += resize_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += video_source.h
LIBVPX_TEST_SRCS-$(CONFIG_VP8_DECODER) += ../md5_utils.h ../md5_utils.c
LIBVPX_TEST_SRCS-$(CONFIG_VP8_DECODER) += decode_test_driver.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP8_DECODER) += decode_test_driver.h
LIBVPX_TEST_SRCS-$(CONFIG_VP8_DECODER) += ivf_video_source.h
LIBVPX_TEST_SRCS-$(CONFIG_VP8_DECODER) += test_vector_test.cc
##
## WHITE BOX TESTS
##
......@@ -50,3 +53,125 @@ endif
## TEST DATA
##
LIBVPX_TEST_DATA-$(CONFIG_VP8_ENCODER) += hantro_collage_w352h288.yuv
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-001.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-002.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-003.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-004.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-005.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-006.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-007.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-008.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-009.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-010.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-011.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-012.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-013.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-014.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-015.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-016.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-017.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-018.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-01-intra-1400.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-01-intra-1411.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-01-intra-1416.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-01-intra-1417.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-02-inter-1402.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-02-inter-1412.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-02-inter-1418.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-02-inter-1424.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-01.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-02.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-03.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-04.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1401.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1403.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1407.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1408.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1409.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1410.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1413.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1414.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1415.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1425.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1426.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1427.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1432.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1435.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1436.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1437.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1441.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1442.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-04-partitions-1404.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-04-partitions-1405.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-04-partitions-1406.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1428.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1429.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1430.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1431.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1433.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1434.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1438.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1439.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1440.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1443.ivf
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-001.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-002.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-003.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-004.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-005.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-006.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-007.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-008.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-009.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-010.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-011.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-012.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-013.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-014.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-015.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-016.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-017.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-018.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-01-intra-1400.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-01-intra-1411.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-01-intra-1416.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-01-intra-1417.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-02-inter-1402.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-02-inter-1412.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-02-inter-1418.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-02-inter-1424.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1401.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1403.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1407.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1408.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1409.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1410.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1413.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1414.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1415.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1425.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1426.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1427.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1432.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1435.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1436.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1437.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1441.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-1442.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-01.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-02.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-03.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-03-segmentation-04.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-04-partitions-1404.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-04-partitions-1405.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-04-partitions-1406.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1428.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1429.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1430.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1431.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1433.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1434.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1438.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1439.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1440.ivf.md5
LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1443.ivf.md5
/*
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 <cstdio>
#include <cstdlib>
#include <string>
#include "third_party/googletest/src/include/gtest/gtest.h"
#include "test/decode_test_driver.h"
#include "test/ivf_video_source.h"
extern "C" {
#include "./md5_utils.h"
#include "vpx_mem/vpx_mem.h"
}
#if defined(_MSC_VER)
#define snprintf sprintf_s
#endif
namespace {
// There are 61 test vectors in total.
const char *kTestVectors[] = {
"vp80-00-comprehensive-001.ivf",
"vp80-00-comprehensive-002.ivf", "vp80-00-comprehensive-003.ivf",
"vp80-00-comprehensive-004.ivf", "vp80-00-comprehensive-005.ivf",
"vp80-00-comprehensive-006.ivf", "vp80-00-comprehensive-007.ivf",
"vp80-00-comprehensive-008.ivf", "vp80-00-comprehensive-009.ivf",
"vp80-00-comprehensive-010.ivf", "vp80-00-comprehensive-011.ivf",
"vp80-00-comprehensive-012.ivf", "vp80-00-comprehensive-013.ivf",
"vp80-00-comprehensive-014.ivf", "vp80-00-comprehensive-015.ivf",
"vp80-00-comprehensive-016.ivf", "vp80-00-comprehensive-017.ivf",
"vp80-00-comprehensive-018.ivf", "vp80-01-intra-1400.ivf",
"vp80-01-intra-1411.ivf", "vp80-01-intra-1416.ivf",
"vp80-01-intra-1417.ivf", "vp80-02-inter-1402.ivf",
"vp80-02-inter-1412.ivf", "vp80-02-inter-1418.ivf",
"vp80-02-inter-1424.ivf", "vp80-03-segmentation-01.ivf",
"vp80-03-segmentation-02.ivf", "vp80-03-segmentation-03.ivf",
"vp80-03-segmentation-04.ivf", "vp80-03-segmentation-1401.ivf",
"vp80-03-segmentation-1403.ivf", "vp80-03-segmentation-1407.ivf",
"vp80-03-segmentation-1408.ivf", "vp80-03-segmentation-1409.ivf",
"vp80-03-segmentation-1410.ivf", "vp80-03-segmentation-1413.ivf",
"vp80-03-segmentation-1414.ivf", "vp80-03-segmentation-1415.ivf",
"vp80-03-segmentation-1425.ivf", "vp80-03-segmentation-1426.ivf",
"vp80-03-segmentation-1427.ivf", "vp80-03-segmentation-1432.ivf",
"vp80-03-segmentation-1435.ivf", "vp80-03-segmentation-1436.ivf",
"vp80-03-segmentation-1437.ivf", "vp80-03-segmentation-1441.ivf",
"vp80-03-segmentation-1442.ivf", "vp80-04-partitions-1404.ivf",
"vp80-04-partitions-1405.ivf", "vp80-04-partitions-1406.ivf",
"vp80-05-sharpness-1428.ivf", "vp80-05-sharpness-1429.ivf",
"vp80-05-sharpness-1430.ivf", "vp80-05-sharpness-1431.ivf",
"vp80-05-sharpness-1433.ivf", "vp80-05-sharpness-1434.ivf",
"vp80-05-sharpness-1438.ivf", "vp80-05-sharpness-1439.ivf",
"vp80-05-sharpness-1440.ivf", "vp80-05-sharpness-1443.ivf"
};
class TestVectorTest : public libvpx_test::DecoderTest,
public ::testing::TestWithParam<const char*> {
protected:
TestVectorTest() : md5_file_(NULL) {}
virtual ~TestVectorTest() {
if (md5_file_)
fclose(md5_file_);
}
void OpenMD5File(const std::string& md5_file_name_) {
md5_file_ = libvpx_test::OpenTestDataFile(md5_file_name_);
ASSERT_TRUE(md5_file_) << "Md5 file open failed. Filename: "
<< md5_file_name_;
}
virtual void DecompressedFrameHook(const vpx_image_t& img,
const unsigned int frame_number) {
char expected_md5[33];
char junk[128];
// Read correct md5 checksums.
const int res = fscanf(md5_file_, "%s %s", expected_md5, junk);
ASSERT_NE(res, EOF) << "Read md5 data failed";
expected_md5[32] = '\0';
MD5Context md5;
MD5Init(&md5);
// Compute and update md5 for each raw in decompressed data.
for (int plane = 0; plane < 3; ++plane) {
uint8_t *buf = img.planes[plane];
for (unsigned int y = 0; y < (plane ? (img.d_h + 1) >> 1 : img.d_h);
++y) {
MD5Update(&md5, buf, (plane ? (img.d_w + 1) >> 1 : img.d_w));
buf += img.stride[plane];
}
}
uint8_t md5_sum[16];
MD5Final(md5_sum, &md5);
char actual_md5[33];
// Convert to get the actual md5.
for (int i = 0; i < 16; i++) {
snprintf(&actual_md5[i * 2], sizeof(actual_md5) - i * 2, "%02x",
md5_sum[i]);
}
actual_md5[32] = '\0';
// Check md5 match.
ASSERT_STREQ(expected_md5, actual_md5)
<< "Md5 checksums don't match: frame number = " << frame_number;
}
private:
FILE *md5_file_;
};
// This test runs through the whole set of test vectors, and decodes them.
// The md5 checksums are computed for each frame in the video file. If md5
// checksums match the correct md5 data, then the test is passed. Otherwise,
// the test failed.
TEST_P(TestVectorTest, MD5Match) {
const std::string filename = GetParam();
// Open compressed video file.
libvpx_test::IVFVideoSource video(filename);
video.Init();
// Construct md5 file name.
const std::string md5_filename = filename + ".md5";
OpenMD5File(md5_filename);
// Decode frame, and check the md5 matching.
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));