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/*
* Copyright (c) 2014 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 <memory>
#include <string>
#include <vector>
#include "third_party/googletest/src/include/gtest/gtest.h"
#include "./vpx_config.h"
#include "test/codec_factory.h"
#include "test/decode_test_driver.h"
#include "test/ivf_video_source.h"
#include "test/util.h"
#if CONFIG_WEBM_IO
#include "test/webm_video_source.h"
#endif
#include "vpx_mem/vpx_mem.h"
namespace {
struct DecodeParam {
int threads;
const char *filename;
};
std::ostream &operator<<(std::ostream &os, const DecodeParam &dp) {
return os << "threads: " << dp.threads << " file: " << dp.filename;
}
class InvalidFileTest : public ::libvpx_test::DecoderTest,
public ::libvpx_test::CodecTestWithParam<DecodeParam> {
protected:
InvalidFileTest() : DecoderTest(GET_PARAM(0)), res_file_(nullptr) {}
~InvalidFileTest() override {
if (res_file_ != nullptr) fclose(res_file_);
}
void OpenResFile(const std::string &res_file_name_) {
res_file_ = libvpx_test::OpenTestDataFile(res_file_name_);
ASSERT_NE(res_file_, nullptr)
<< "Result file open failed. Filename: " << res_file_name_;
}
bool HandleDecodeResult(const vpx_codec_err_t res_dec,
const libvpx_test::CompressedVideoSource &video,
libvpx_test::Decoder *decoder) override {
EXPECT_NE(res_file_, nullptr);
int expected_res_dec;
// Read integer result.
const int res = fscanf(res_file_, "%d", &expected_res_dec);
EXPECT_NE(res, EOF) << "Read result data failed";
// Check results match.
const DecodeParam input = GET_PARAM(1);
if (input.threads > 1) {
// The serial decode check is too strict for tile-threaded decoding as
// there is no guarantee on the decode order nor which specific error
// will take precedence. Currently a tile-level error is not forwarded so
// the frame will simply be marked corrupt.
EXPECT_TRUE(res_dec == expected_res_dec ||
res_dec == VPX_CODEC_CORRUPT_FRAME)
<< "Results don't match: frame number = " << video.frame_number()
<< ". (" << decoder->DecodeError()
<< "). Expected: " << expected_res_dec << " or "
<< VPX_CODEC_CORRUPT_FRAME;
} else {
EXPECT_EQ(expected_res_dec, res_dec)
<< "Results don't match: frame number = " << video.frame_number()
<< ". (" << decoder->DecodeError() << ")";
}
return !HasFailure();
}
void RunTest() {
const DecodeParam input = GET_PARAM(1);
vpx_codec_dec_cfg_t cfg = vpx_codec_dec_cfg_t();
cfg.threads = input.threads;
const std::string filename = input.filename;
// Open compressed video file.
std::unique_ptr<libvpx_test::CompressedVideoSource> video;
if (filename.substr(filename.length() - 3, 3) == "ivf") {
video.reset(new libvpx_test::IVFVideoSource(filename));
} else if (filename.substr(filename.length() - 4, 4) == "webm") {
#if CONFIG_WEBM_IO
video.reset(new libvpx_test::WebMVideoSource(filename));
#else
fprintf(stderr, "WebM IO is disabled, skipping test vector %s\n",
filename.c_str());
return;
#endif
}
ASSERT_NE(video.get(), nullptr);
video->Init();
// Construct result file name. The file holds a list of expected integer
// results, one for each decoded frame. Any result that doesn't match
// the files list will cause a test failure.
const std::string res_filename = filename + ".res";
OpenResFile(res_filename);
// Decode frame, and check the md5 matching.
ASSERT_NO_FATAL_FAILURE(RunLoop(video.get(), cfg));
}
private:
FILE *res_file_;
};
TEST_P(InvalidFileTest, ReturnCode) { RunTest(); }
#if CONFIG_VP8_DECODER
const DecodeParam kVP8InvalidFileTests[] = {
{ 1, "invalid-bug-1443.ivf" },
{ 1, "invalid-bug-148271109.ivf" },
{ 1, "invalid-token-partition.ivf" },
{ 1, "invalid-vp80-00-comprehensive-s17661_r01-05_b6-.ivf" },
};
VP8_INSTANTIATE_TEST_SUITE(InvalidFileTest,
::testing::ValuesIn(kVP8InvalidFileTests));
#endif // CONFIG_VP8_DECODER
#if CONFIG_VP9_DECODER
const DecodeParam kVP9InvalidFileTests[] = {
{ 1, "invalid-vp90-02-v2.webm" },
#if CONFIG_VP9_HIGHBITDEPTH
{ 1, "invalid-vp90-2-00-quantizer-00.webm.ivf.s5861_r01-05_b6-.v2.ivf" },
{ 1,
"invalid-vp90-2-21-resize_inter_320x180_5_3-4.webm.ivf.s45551_r01-05_b6-."
"ivf" },
#endif
{ 1, "invalid-vp90-03-v3.webm" },
{ 1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-.ivf" },
{ 1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-z.ivf" },
// This file will cause a large allocation which is expected to fail in 32-bit
// environments. Test x86 for coverage purposes as the allocation failure will
// be in platform agnostic code.
#if VPX_ARCH_X86
{ 1, "invalid-vp90-2-00-quantizer-63.ivf.kf_65527x61446.ivf" },
#endif
{ 1, "invalid-vp90-2-12-droppable_1.ivf.s3676_r01-05_b6-.ivf" },
{ 1, "invalid-vp90-2-05-resize.ivf.s59293_r01-05_b6-.ivf" },
{ 1, "invalid-vp90-2-09-subpixel-00.ivf.s20492_r01-05_b6-.v2.ivf" },
{ 1, "invalid-vp91-2-mixedrefcsp-444to420.ivf" },
{ 1, "invalid-vp90-2-12-droppable_1.ivf.s73804_r01-05_b6-.ivf" },
{ 1, "invalid-vp90-2-03-size-224x196.webm.ivf.s44156_r01-05_b6-.ivf" },
{ 1, "invalid-vp90-2-03-size-202x210.webm.ivf.s113306_r01-05_b6-.ivf" },
{ 1,
"invalid-vp90-2-10-show-existing-frame.webm.ivf.s180315_r01-05_b6-.ivf" },
{ 1, "invalid-crbug-667044.webm" },
};
VP9_INSTANTIATE_TEST_SUITE(InvalidFileTest,
::testing::ValuesIn(kVP9InvalidFileTests));
#endif // CONFIG_VP9_DECODER
// This class will include test vectors that are expected to fail
// peek. However they are still expected to have no fatal failures.
class InvalidFileInvalidPeekTest : public InvalidFileTest {
protected:
InvalidFileInvalidPeekTest() : InvalidFileTest() {}
void HandlePeekResult(libvpx_test::Decoder *const /*decoder*/,
libvpx_test::CompressedVideoSource * /*video*/,
const vpx_codec_err_t /*res_peek*/) override {}
};
TEST_P(InvalidFileInvalidPeekTest, ReturnCode) { RunTest(); }
#if CONFIG_VP8_DECODER
const DecodeParam kVP8InvalidPeekTests[] = {
{ 1, "invalid-vp80-00-comprehensive-018.ivf.2kf_0x6.ivf" },
};
VP8_INSTANTIATE_TEST_SUITE(InvalidFileInvalidPeekTest,
::testing::ValuesIn(kVP8InvalidPeekTests));
#endif // CONFIG_VP8_DECODER
#if CONFIG_VP9_DECODER
const DecodeParam kVP9InvalidFileInvalidPeekTests[] = {
{ 1, "invalid-vp90-01-v3.webm" },
};
VP9_INSTANTIATE_TEST_SUITE(
InvalidFileInvalidPeekTest,
::testing::ValuesIn(kVP9InvalidFileInvalidPeekTests));
const DecodeParam kMultiThreadedVP9InvalidFileTests[] = {
{ 4, "invalid-vp90-2-08-tile_1x4_frame_parallel_all_key.webm" },
{ 4,
"invalid-"
"vp90-2-08-tile_1x2_frame_parallel.webm.ivf.s47039_r01-05_b6-.ivf" },
{ 4,
"invalid-vp90-2-08-tile_1x8_frame_parallel.webm.ivf.s288_r01-05_b6-.ivf" },
{ 2, "invalid-vp90-2-09-aq2.webm.ivf.s3984_r01-05_b6-.v2.ivf" },
{ 4, "invalid-vp90-2-09-subpixel-00.ivf.s19552_r01-05_b6-.v2.ivf" },
{ 2, "invalid-crbug-629481.webm" },
{ 3, "invalid-crbug-1558.ivf" },
{ 4, "invalid-crbug-1562.ivf" },
};
INSTANTIATE_TEST_SUITE_P(
VP9MultiThreaded, InvalidFileTest,
::testing::Combine(
::testing::Values(
static_cast<const libvpx_test::CodecFactory *>(&libvpx_test::kVP9)),
::testing::ValuesIn(kMultiThreadedVP9InvalidFileTests)));
#endif // CONFIG_VP9_DECODER
} // namespace
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