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#include <cfloat>
#include <cmath>
#include <cstring>
#include <string>
#include <vector>
#include <ffms.h>
#include <gtest/gtest.h>
#include "tests.h"
namespace {
class DisplayMatrixTest : public ::testing::Test {
protected:
virtual void SetUp();
virtual void TearDown();
bool DoIndexing(std::string);
FFMS_Indexer* indexer;
FFMS_Index* index;
int video_track_idx;
FFMS_VideoSource* video_source;
const FFMS_VideoProperties* VP;
FFMS_ErrorInfo E;
char ErrorMsg[1024];
std::string SamplesDir;
};
void DisplayMatrixTest::SetUp() {
indexer = nullptr;
index = nullptr;
video_track_idx = -1;
video_source = nullptr;
VP = nullptr;
E.Buffer = ErrorMsg;
E.BufferSize = sizeof(ErrorMsg);
SamplesDir = STRINGIFY(SAMPLES_DIR);
FFMS_Init(0,0);
}
void DisplayMatrixTest::TearDown() {
FFMS_DestroyIndex(index);
FFMS_DestroyVideoSource(video_source);
FFMS_Deinit();
}
bool DisplayMatrixTest::DoIndexing(std::string file_name) {
indexer = FFMS_CreateIndexer(file_name.c_str(), &E);
NULL_CHECK(indexer);
FFMS_TrackTypeIndexSettings(indexer, FFMS_TYPE_VIDEO, 1, 0);
index = FFMS_DoIndexing2(indexer, 0, &E);
NULL_CHECK(index);
video_track_idx = FFMS_GetFirstTrackOfType(index, FFMS_TYPE_VIDEO, &E);
EXPECT_GE(0, video_track_idx);
video_source = FFMS_CreateVideoSource(file_name.c_str(), video_track_idx, index, 1, FFMS_SEEK_NORMAL, &E);
NULL_CHECK(video_source);
VP = FFMS_GetVideoProperties(video_source); // Can't fail
return true;
}
TEST_F(DisplayMatrixTest, HFlip270) {
std::string FilePath = SamplesDir + "/qrvideo_hflip_90.mov";
ASSERT_TRUE(DoIndexing(FilePath));
ASSERT_EQ(VP->Flip, 1);
ASSERT_EQ(VP->Rotation, 90);
}
TEST_F(DisplayMatrixTest, HFlip90) {
std::string FilePath = SamplesDir + "/qrvideo_hflip_270.mov";
ASSERT_TRUE(DoIndexing(FilePath));
ASSERT_EQ(VP->Flip, 1);
ASSERT_EQ(VP->Rotation, 270);
}
TEST_F(DisplayMatrixTest, VFlip180) {
std::string FilePath = SamplesDir + "/qrvideo_vflip.mov";
ASSERT_TRUE(DoIndexing(FilePath));
ASSERT_EQ(VP->Flip, 1);
ASSERT_EQ(VP->Rotation, 180);
}
} //namespace
int main(int argc, char **argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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