src/third_party/libvpx/test/vp9_thread_test.cc - cobalt - Git at Google

 /*
  *  Copyright (c) 2013 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 "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/md5_helper.h"
 #if CONFIG_WEBM_IO
 #include "test/webm_video_source.h"
 #endif
 #include "vpx_util/vpx_thread.h"

 namespace {

 using std::string;

 class VPxWorkerThreadTest : public ::testing::TestWithParam<bool> {
  protected:
   virtual ~VPxWorkerThreadTest() {}
   virtual void SetUp() {
     vpx_get_worker_interface()->init(&worker_);
   }

   virtual void TearDown() {
     vpx_get_worker_interface()->end(&worker_);
   }

   void Run(VPxWorker* worker) {
     const bool synchronous = GetParam();
     if (synchronous) {
       vpx_get_worker_interface()->execute(worker);
     } else {
       vpx_get_worker_interface()->launch(worker);
     }
   }

   VPxWorker worker_;
 };

 int ThreadHook(void* data, void* return_value) {
   int* const hook_data = reinterpret_cast<int*>(data);
   *hook_data = 5;
   return *reinterpret_cast<int*>(return_value);
 }

 TEST_P(VPxWorkerThreadTest, HookSuccess) {
   // should be a no-op.
   EXPECT_NE(vpx_get_worker_interface()->sync(&worker_), 0);

   for (int i = 0; i < 2; ++i) {
     EXPECT_NE(vpx_get_worker_interface()->reset(&worker_), 0);

     int hook_data = 0;
     int return_value = 1;  // return successfully from the hook
     worker_.hook = ThreadHook;
     worker_.data1 = &hook_data;
     worker_.data2 = &return_value;

     Run(&worker_);
     EXPECT_NE(vpx_get_worker_interface()->sync(&worker_), 0);
     EXPECT_FALSE(worker_.had_error);
     EXPECT_EQ(5, hook_data);

     // should be a no-op.
     EXPECT_NE(vpx_get_worker_interface()->sync(&worker_), 0);
   }
 }

 TEST_P(VPxWorkerThreadTest, HookFailure) {
   EXPECT_NE(vpx_get_worker_interface()->reset(&worker_), 0);

   int hook_data = 0;
   int return_value = 0;  // return failure from the hook
   worker_.hook = ThreadHook;
   worker_.data1 = &hook_data;
   worker_.data2 = &return_value;

   Run(&worker_);
   EXPECT_FALSE(vpx_get_worker_interface()->sync(&worker_));
   EXPECT_EQ(1, worker_.had_error);

   // Ensure _reset() clears the error and _launch() can be called again.
   return_value = 1;
   EXPECT_NE(vpx_get_worker_interface()->reset(&worker_), 0);
   EXPECT_FALSE(worker_.had_error);
   vpx_get_worker_interface()->launch(&worker_);
   EXPECT_NE(vpx_get_worker_interface()->sync(&worker_), 0);
   EXPECT_FALSE(worker_.had_error);
 }

 TEST_P(VPxWorkerThreadTest, EndWithoutSync) {
   // Create a large number of threads to increase the chances of detecting a
   // race. Doing more work in the hook is no guarantee as any race would occur
   // post hook execution in the main thread loop driver.
   static const int kNumWorkers = 64;
   VPxWorker workers[kNumWorkers];
   int hook_data[kNumWorkers];
   int return_value[kNumWorkers];

   for (int n = 0; n < kNumWorkers; ++n) {
     vpx_get_worker_interface()->init(&workers[n]);
     return_value[n] = 1;  // return successfully from the hook
     workers[n].hook = ThreadHook;
     workers[n].data1 = &hook_data[n];
     workers[n].data2 = &return_value[n];
   }

   for (int i = 0; i < 2; ++i) {
     for (int n = 0; n < kNumWorkers; ++n) {
       EXPECT_NE(vpx_get_worker_interface()->reset(&workers[n]), 0);
       hook_data[n] = 0;
     }

     for (int n = 0; n < kNumWorkers; ++n) {
       Run(&workers[n]);
     }

     for (int n = kNumWorkers - 1; n >= 0; --n) {
       vpx_get_worker_interface()->end(&workers[n]);
     }
   }
 }

 TEST(VPxWorkerThreadTest, TestInterfaceAPI) {
   EXPECT_EQ(0, vpx_set_worker_interface(NULL));
   EXPECT_TRUE(vpx_get_worker_interface() != NULL);
   for (int i = 0; i < 6; ++i) {
     VPxWorkerInterface winterface = *vpx_get_worker_interface();
     switch (i) {
       default:
       case 0: winterface.init = NULL; break;
       case 1: winterface.reset = NULL; break;
       case 2: winterface.sync = NULL; break;
       case 3: winterface.launch = NULL; break;
       case 4: winterface.execute = NULL; break;
       case 5: winterface.end = NULL; break;
     }
     EXPECT_EQ(0, vpx_set_worker_interface(&winterface));
   }
 }

 // -----------------------------------------------------------------------------
 // Multi-threaded decode tests

 #if CONFIG_WEBM_IO
 struct FileList {
   const char *name;
   const char *expected_md5;
 };

 // Decodes |filename| with |num_threads|. Returns the md5 of the decoded frames.
 string DecodeFile(const string& filename, int num_threads) {
   libvpx_test::WebMVideoSource video(filename);
   video.Init();

   vpx_codec_dec_cfg_t cfg = vpx_codec_dec_cfg_t();
   cfg.threads = num_threads;
   libvpx_test::VP9Decoder decoder(cfg, 0);

   libvpx_test::MD5 md5;
   for (video.Begin(); video.cxdata(); video.Next()) {
     const vpx_codec_err_t res =
         decoder.DecodeFrame(video.cxdata(), video.frame_size());
     if (res != VPX_CODEC_OK) {
       EXPECT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
       break;
     }

     libvpx_test::DxDataIterator dec_iter = decoder.GetDxData();
     const vpx_image_t *img = NULL;

     // Get decompressed data
     while ((img = dec_iter.Next())) {
       md5.Add(img);
     }
   }
   return string(md5.Get());
 }

 void DecodeFiles(const FileList files[]) {
   for (const FileList *iter = files; iter->name != NULL; ++iter) {
     SCOPED_TRACE(iter->name);
     for (int t = 1; t <= 8; ++t) {
       EXPECT_EQ(iter->expected_md5, DecodeFile(iter->name, t))
           << "threads = " << t;
     }
   }
 }

 // Trivial serialized thread worker interface implementation.
 // Note any worker that requires synchronization between other workers will
 // hang.
 namespace impl {

 void Init(VPxWorker *const worker) { memset(worker, 0, sizeof(*worker)); }
 int Reset(VPxWorker *const /*worker*/) { return 1; }
 int Sync(VPxWorker *const worker) { return !worker->had_error; }

 void Execute(VPxWorker *const worker) {
   worker->had_error |= !worker->hook(worker->data1, worker->data2);
 }

 void Launch(VPxWorker *const worker) { Execute(worker); }
 void End(VPxWorker *const /*worker*/) {}

 }  // namespace impl

 TEST(VPxWorkerThreadTest, TestSerialInterface) {
   static const VPxWorkerInterface serial_interface = {
     impl::Init, impl::Reset, impl::Sync, impl::Launch, impl::Execute, impl::End
   };
   // TODO(jzern): Avoid using a file that will use the row-based thread
   // loopfilter, with the simple serialized implementation it will hang. This is
   // due to its expectation that rows will be run in parallel as they wait on
   // progress in the row above before proceeding.
   static const char expected_md5[] = "b35a1b707b28e82be025d960aba039bc";
   static const char filename[] = "vp90-2-03-size-226x226.webm";
   VPxWorkerInterface default_interface = *vpx_get_worker_interface();

   EXPECT_NE(vpx_set_worker_interface(&serial_interface), 0);
   EXPECT_EQ(expected_md5, DecodeFile(filename, 2));

   // Reset the interface.
   EXPECT_NE(vpx_set_worker_interface(&default_interface), 0);
   EXPECT_EQ(expected_md5, DecodeFile(filename, 2));
 }

 TEST(VP9DecodeMultiThreadedTest, NoTilesNonFrameParallel) {
   // no tiles or frame parallel; this exercises loop filter threading.
   EXPECT_EQ("b35a1b707b28e82be025d960aba039bc",
             DecodeFile("vp90-2-03-size-226x226.webm", 2));
 }

 TEST(VP9DecodeMultiThreadedTest, FrameParallel) {
   static const FileList files[] = {
     { "vp90-2-08-tile_1x2_frame_parallel.webm",
       "68ede6abd66bae0a2edf2eb9232241b6" },
     { "vp90-2-08-tile_1x4_frame_parallel.webm",
       "368ebc6ebf3a5e478d85b2c3149b2848" },
     { "vp90-2-08-tile_1x8_frame_parallel.webm",
       "17e439da2388aff3a0f69cb22579c6c1" },
     { NULL, NULL }
   };

   DecodeFiles(files);
 }

 TEST(VP9DecodeMultiThreadedTest, FrameParallelResize) {
   static const FileList files[] = {
     { "vp90-2-14-resize-fp-tiles-1-16.webm",
       "0cd5e632c326297e975f38949c31ea94" },
     { "vp90-2-14-resize-fp-tiles-1-2-4-8-16.webm",
       "5c78a96a42e7f4a4f6b2edcdb791e44c" },
     { "vp90-2-14-resize-fp-tiles-1-2.webm",
       "e030450ae85c3277be2a418769df98e2" },
     { "vp90-2-14-resize-fp-tiles-1-4.webm",
       "312eed4e2b64eb7a4e7f18916606a430" },
     { "vp90-2-14-resize-fp-tiles-16-1.webm",
       "1755c16d8af16a9cb3fe7338d90abe52" },
     { "vp90-2-14-resize-fp-tiles-16-2.webm",
       "500300592d3fcb6f12fab25e48aaf4df" },
     { "vp90-2-14-resize-fp-tiles-16-4.webm",
       "47c48379fa6331215d91c67648e1af6e" },
     { "vp90-2-14-resize-fp-tiles-16-8-4-2-1.webm",
       "eecf17290739bc708506fa4827665989" },
     { "vp90-2-14-resize-fp-tiles-16-8.webm",
       "29b6bb54e4c26b5ca85d5de5fed94e76" },
     { "vp90-2-14-resize-fp-tiles-1-8.webm",
       "1b6f175e08cd82cf84bb800ac6d1caa3" },
     { "vp90-2-14-resize-fp-tiles-2-16.webm",
       "ca3b03e4197995d8d5444ede7a6c0804" },
     { "vp90-2-14-resize-fp-tiles-2-1.webm",
       "99aec065369d70bbb78ccdff65afed3f" },
     { "vp90-2-14-resize-fp-tiles-2-4.webm",
       "22d0ebdb49b87d2920a85aea32e1afd5" },
     { "vp90-2-14-resize-fp-tiles-2-8.webm",
       "c2115cf051c62e0f7db1d4a783831541" },
     { "vp90-2-14-resize-fp-tiles-4-16.webm",
       "c690d7e1719b31367564cac0af0939cb" },
     { "vp90-2-14-resize-fp-tiles-4-1.webm",
       "a926020b2cc3e15ad4cc271853a0ff26" },
     { "vp90-2-14-resize-fp-tiles-4-2.webm",
       "42699063d9e581f1993d0cf890c2be78" },
     { "vp90-2-14-resize-fp-tiles-4-8.webm",
       "7f76d96036382f45121e3d5aa6f8ec52" },
     { "vp90-2-14-resize-fp-tiles-8-16.webm",
       "76a43fcdd7e658542913ea43216ec55d" },
     { "vp90-2-14-resize-fp-tiles-8-1.webm",
       "8e3fbe89486ca60a59299dea9da91378" },
     { "vp90-2-14-resize-fp-tiles-8-2.webm",
       "ae96f21f21b6370cc0125621b441fc52" },
     { "vp90-2-14-resize-fp-tiles-8-4.webm",
       "3eb4f24f10640d42218f7fd7b9fd30d4" },
     { NULL, NULL }
   };

   DecodeFiles(files);
 }

 TEST(VP9DecodeMultiThreadedTest, NonFrameParallel) {
   static const FileList files[] = {
     { "vp90-2-08-tile_1x2.webm", "570b4a5d5a70d58b5359671668328a16" },
     { "vp90-2-08-tile_1x4.webm", "988d86049e884c66909d2d163a09841a" },
     { "vp90-2-08-tile_1x8.webm", "0941902a52e9092cb010905eab16364c" },
     { "vp90-2-08-tile-4x1.webm", "06505aade6647c583c8e00a2f582266f" },
     { "vp90-2-08-tile-4x4.webm", "85c2299892460d76e2c600502d52bfe2" },
     { NULL, NULL }
   };

   DecodeFiles(files);
 }
 #endif  // CONFIG_WEBM_IO

 INSTANTIATE_TEST_CASE_P(Synchronous, VPxWorkerThreadTest, ::testing::Bool());

 }  // namespace
	/*
	* Copyright (c) 2013 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 "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/md5_helper.h"
	#if CONFIG_WEBM_IO
	#include "test/webm_video_source.h"
	#endif
	#include "vpx_util/vpx_thread.h"

	namespace {

	using std::string;

	class VPxWorkerThreadTest : public ::testing::TestWithParam<bool> {
	protected:
	virtual ~VPxWorkerThreadTest() {}
	virtual void SetUp() {
	vpx_get_worker_interface()->init(&worker_);
	}

	virtual void TearDown() {
	vpx_get_worker_interface()->end(&worker_);
	}

	void Run(VPxWorker* worker) {
	const bool synchronous = GetParam();
	if (synchronous) {
	vpx_get_worker_interface()->execute(worker);
	} else {
	vpx_get_worker_interface()->launch(worker);
	}
	}

	VPxWorker worker_;
	};

	int ThreadHook(void* data, void* return_value) {
	int* const hook_data = reinterpret_cast<int*>(data);
	*hook_data = 5;
	return reinterpret_cast<int>(return_value);
	}

	TEST_P(VPxWorkerThreadTest, HookSuccess) {
	// should be a no-op.
	EXPECT_NE(vpx_get_worker_interface()->sync(&worker_), 0);

	for (int i = 0; i < 2; ++i) {
	EXPECT_NE(vpx_get_worker_interface()->reset(&worker_), 0);

	int hook_data = 0;
	int return_value = 1; // return successfully from the hook
	worker_.hook = ThreadHook;
	worker_.data1 = &hook_data;
	worker_.data2 = &return_value;

	Run(&worker_);
	EXPECT_NE(vpx_get_worker_interface()->sync(&worker_), 0);
	EXPECT_FALSE(worker_.had_error);
	EXPECT_EQ(5, hook_data);

	// should be a no-op.
	EXPECT_NE(vpx_get_worker_interface()->sync(&worker_), 0);
	}
	}

	TEST_P(VPxWorkerThreadTest, HookFailure) {
	EXPECT_NE(vpx_get_worker_interface()->reset(&worker_), 0);

	int hook_data = 0;
	int return_value = 0; // return failure from the hook
	worker_.hook = ThreadHook;
	worker_.data1 = &hook_data;
	worker_.data2 = &return_value;

	Run(&worker_);
	EXPECT_FALSE(vpx_get_worker_interface()->sync(&worker_));
	EXPECT_EQ(1, worker_.had_error);

	// Ensure _reset() clears the error and _launch() can be called again.
	return_value = 1;
	EXPECT_NE(vpx_get_worker_interface()->reset(&worker_), 0);
	EXPECT_FALSE(worker_.had_error);
	vpx_get_worker_interface()->launch(&worker_);
	EXPECT_NE(vpx_get_worker_interface()->sync(&worker_), 0);
	EXPECT_FALSE(worker_.had_error);
	}

	TEST_P(VPxWorkerThreadTest, EndWithoutSync) {
	// Create a large number of threads to increase the chances of detecting a
	// race. Doing more work in the hook is no guarantee as any race would occur
	// post hook execution in the main thread loop driver.
	static const int kNumWorkers = 64;
	VPxWorker workers[kNumWorkers];
	int hook_data[kNumWorkers];
	int return_value[kNumWorkers];

	for (int n = 0; n < kNumWorkers; ++n) {
	vpx_get_worker_interface()->init(&workers[n]);
	return_value[n] = 1; // return successfully from the hook
	workers[n].hook = ThreadHook;
	workers[n].data1 = &hook_data[n];
	workers[n].data2 = &return_value[n];
	}

	for (int i = 0; i < 2; ++i) {
	for (int n = 0; n < kNumWorkers; ++n) {
	EXPECT_NE(vpx_get_worker_interface()->reset(&workers[n]), 0);
	hook_data[n] = 0;
	}

	for (int n = 0; n < kNumWorkers; ++n) {
	Run(&workers[n]);
	}

	for (int n = kNumWorkers - 1; n >= 0; --n) {
	vpx_get_worker_interface()->end(&workers[n]);
	}
	}
	}

	TEST(VPxWorkerThreadTest, TestInterfaceAPI) {
	EXPECT_EQ(0, vpx_set_worker_interface(NULL));
	EXPECT_TRUE(vpx_get_worker_interface() != NULL);
	for (int i = 0; i < 6; ++i) {
	VPxWorkerInterface winterface = *vpx_get_worker_interface();
	switch (i) {
	default:
	case 0: winterface.init = NULL; break;
	case 1: winterface.reset = NULL; break;
	case 2: winterface.sync = NULL; break;
	case 3: winterface.launch = NULL; break;
	case 4: winterface.execute = NULL; break;
	case 5: winterface.end = NULL; break;
	}
	EXPECT_EQ(0, vpx_set_worker_interface(&winterface));
	}
	}

	// -----------------------------------------------------------------------------
	// Multi-threaded decode tests

	#if CONFIG_WEBM_IO
	struct FileList {
	const char *name;
	const char *expected_md5;
	};

	// Decodes \|filename\| with \|num_threads\|. Returns the md5 of the decoded frames.
	string DecodeFile(const string& filename, int num_threads) {
	libvpx_test::WebMVideoSource video(filename);
	video.Init();

	vpx_codec_dec_cfg_t cfg = vpx_codec_dec_cfg_t();
	cfg.threads = num_threads;
	libvpx_test::VP9Decoder decoder(cfg, 0);

	libvpx_test::MD5 md5;
	for (video.Begin(); video.cxdata(); video.Next()) {
	const vpx_codec_err_t res =
	decoder.DecodeFrame(video.cxdata(), video.frame_size());
	if (res != VPX_CODEC_OK) {
	EXPECT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
	break;
	}

	libvpx_test::DxDataIterator dec_iter = decoder.GetDxData();
	const vpx_image_t *img = NULL;

	// Get decompressed data
	while ((img = dec_iter.Next())) {
	md5.Add(img);
	}
	}
	return string(md5.Get());
	}

	void DecodeFiles(const FileList files[]) {
	for (const FileList *iter = files; iter->name != NULL; ++iter) {
	SCOPED_TRACE(iter->name);
	for (int t = 1; t <= 8; ++t) {
	EXPECT_EQ(iter->expected_md5, DecodeFile(iter->name, t))
	<< "threads = " << t;
	}
	}
	}

	// Trivial serialized thread worker interface implementation.
	// Note any worker that requires synchronization between other workers will
	// hang.
	namespace impl {

	void Init(VPxWorker const worker) { memset(worker, 0, sizeof(worker)); }
	int Reset(VPxWorker const /worker*/) { return 1; }
	int Sync(VPxWorker *const worker) { return !worker->had_error; }

	void Execute(VPxWorker *const worker) {
	worker->had_error \|= !worker->hook(worker->data1, worker->data2);
	}

	void Launch(VPxWorker *const worker) { Execute(worker); }
	void End(VPxWorker const /worker*/) {}

	} // namespace impl

	TEST(VPxWorkerThreadTest, TestSerialInterface) {
	static const VPxWorkerInterface serial_interface = {
	impl::Init, impl::Reset, impl::Sync, impl::Launch, impl::Execute, impl::End
	};
	// TODO(jzern): Avoid using a file that will use the row-based thread
	// loopfilter, with the simple serialized implementation it will hang. This is
	// due to its expectation that rows will be run in parallel as they wait on
	// progress in the row above before proceeding.
	static const char expected_md5[] = "b35a1b707b28e82be025d960aba039bc";
	static const char filename[] = "vp90-2-03-size-226x226.webm";
	VPxWorkerInterface default_interface = *vpx_get_worker_interface();

	EXPECT_NE(vpx_set_worker_interface(&serial_interface), 0);
	EXPECT_EQ(expected_md5, DecodeFile(filename, 2));

	// Reset the interface.
	EXPECT_NE(vpx_set_worker_interface(&default_interface), 0);
	EXPECT_EQ(expected_md5, DecodeFile(filename, 2));
	}

	TEST(VP9DecodeMultiThreadedTest, NoTilesNonFrameParallel) {
	// no tiles or frame parallel; this exercises loop filter threading.
	EXPECT_EQ("b35a1b707b28e82be025d960aba039bc",
	DecodeFile("vp90-2-03-size-226x226.webm", 2));
	}

	TEST(VP9DecodeMultiThreadedTest, FrameParallel) {
	static const FileList files[] = {
	{ "vp90-2-08-tile_1x2_frame_parallel.webm",
	"68ede6abd66bae0a2edf2eb9232241b6" },
	{ "vp90-2-08-tile_1x4_frame_parallel.webm",
	"368ebc6ebf3a5e478d85b2c3149b2848" },
	{ "vp90-2-08-tile_1x8_frame_parallel.webm",
	"17e439da2388aff3a0f69cb22579c6c1" },
	{ NULL, NULL }
	};

	DecodeFiles(files);
	}

	TEST(VP9DecodeMultiThreadedTest, FrameParallelResize) {
	static const FileList files[] = {
	{ "vp90-2-14-resize-fp-tiles-1-16.webm",
	"0cd5e632c326297e975f38949c31ea94" },
	{ "vp90-2-14-resize-fp-tiles-1-2-4-8-16.webm",
	"5c78a96a42e7f4a4f6b2edcdb791e44c" },
	{ "vp90-2-14-resize-fp-tiles-1-2.webm",
	"e030450ae85c3277be2a418769df98e2" },
	{ "vp90-2-14-resize-fp-tiles-1-4.webm",
	"312eed4e2b64eb7a4e7f18916606a430" },
	{ "vp90-2-14-resize-fp-tiles-16-1.webm",
	"1755c16d8af16a9cb3fe7338d90abe52" },
	{ "vp90-2-14-resize-fp-tiles-16-2.webm",
	"500300592d3fcb6f12fab25e48aaf4df" },
	{ "vp90-2-14-resize-fp-tiles-16-4.webm",
	"47c48379fa6331215d91c67648e1af6e" },
	{ "vp90-2-14-resize-fp-tiles-16-8-4-2-1.webm",
	"eecf17290739bc708506fa4827665989" },
	{ "vp90-2-14-resize-fp-tiles-16-8.webm",
	"29b6bb54e4c26b5ca85d5de5fed94e76" },
	{ "vp90-2-14-resize-fp-tiles-1-8.webm",
	"1b6f175e08cd82cf84bb800ac6d1caa3" },
	{ "vp90-2-14-resize-fp-tiles-2-16.webm",
	"ca3b03e4197995d8d5444ede7a6c0804" },
	{ "vp90-2-14-resize-fp-tiles-2-1.webm",
	"99aec065369d70bbb78ccdff65afed3f" },
	{ "vp90-2-14-resize-fp-tiles-2-4.webm",
	"22d0ebdb49b87d2920a85aea32e1afd5" },
	{ "vp90-2-14-resize-fp-tiles-2-8.webm",
	"c2115cf051c62e0f7db1d4a783831541" },
	{ "vp90-2-14-resize-fp-tiles-4-16.webm",
	"c690d7e1719b31367564cac0af0939cb" },
	{ "vp90-2-14-resize-fp-tiles-4-1.webm",
	"a926020b2cc3e15ad4cc271853a0ff26" },
	{ "vp90-2-14-resize-fp-tiles-4-2.webm",
	"42699063d9e581f1993d0cf890c2be78" },
	{ "vp90-2-14-resize-fp-tiles-4-8.webm",
	"7f76d96036382f45121e3d5aa6f8ec52" },
	{ "vp90-2-14-resize-fp-tiles-8-16.webm",
	"76a43fcdd7e658542913ea43216ec55d" },
	{ "vp90-2-14-resize-fp-tiles-8-1.webm",
	"8e3fbe89486ca60a59299dea9da91378" },
	{ "vp90-2-14-resize-fp-tiles-8-2.webm",
	"ae96f21f21b6370cc0125621b441fc52" },
	{ "vp90-2-14-resize-fp-tiles-8-4.webm",
	"3eb4f24f10640d42218f7fd7b9fd30d4" },
	{ NULL, NULL }
	};

	DecodeFiles(files);
	}

	TEST(VP9DecodeMultiThreadedTest, NonFrameParallel) {
	static const FileList files[] = {
	{ "vp90-2-08-tile_1x2.webm", "570b4a5d5a70d58b5359671668328a16" },
	{ "vp90-2-08-tile_1x4.webm", "988d86049e884c66909d2d163a09841a" },
	{ "vp90-2-08-tile_1x8.webm", "0941902a52e9092cb010905eab16364c" },
	{ "vp90-2-08-tile-4x1.webm", "06505aade6647c583c8e00a2f582266f" },
	{ "vp90-2-08-tile-4x4.webm", "85c2299892460d76e2c600502d52bfe2" },
	{ NULL, NULL }
	};

	DecodeFiles(files);
	}
	#endif // CONFIG_WEBM_IO

	INSTANTIATE_TEST_CASE_P(Synchronous, VPxWorkerThreadTest, ::testing::Bool());

	} // namespace