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Merge pull request #564 from TsudaKageyu/audioprop-aiff

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(wishlist) AIFF: AudioProperties improvements
This commit is contained in:
Tsuda Kageyu
2015-08-01 01:29:46 +09:00
parent a9d030544a 0501fbdd72
commit fdea096c8d
5 changed files with 181 additions and 58 deletions
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44
tests/test_aiff.cpp
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@ -12,9 +12,9 @@ using namespace TagLib;
class TestAIFF : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE(TestAIFF);
CPPUNIT_TEST(testReading);
CPPUNIT_TEST(testSaveID3v2);
CPPUNIT_TEST(testAiffProperties);
CPPUNIT_TEST(testAiffCProperties);
CPPUNIT_TEST(testSaveID3v2);
CPPUNIT_TEST(testDuplicateID3v2);
CPPUNIT_TEST(testFuzzedFile1);
CPPUNIT_TEST(testFuzzedFile2);
@ -22,10 +22,38 @@ class TestAIFF : public CppUnit::TestFixture
public:
void testReading()
void testAiffProperties()
{
RIFF::AIFF::File f(TEST_FILE_PATH_C("empty.aiff"));
CPPUNIT_ASSERT_EQUAL(705, f.audioProperties()->bitrate());
CPPUNIT_ASSERT(f.audioProperties());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->length());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->lengthInSeconds());
CPPUNIT_ASSERT_EQUAL(67, f.audioProperties()->lengthInMilliseconds());
CPPUNIT_ASSERT_EQUAL(706, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(44100, f.audioProperties()->sampleRate());
CPPUNIT_ASSERT_EQUAL(1, f.audioProperties()->channels());
CPPUNIT_ASSERT_EQUAL(16, f.audioProperties()->bitsPerSample());
CPPUNIT_ASSERT_EQUAL(16, f.audioProperties()->sampleWidth());
CPPUNIT_ASSERT_EQUAL(2941U, f.audioProperties()->sampleFrames());
CPPUNIT_ASSERT_EQUAL(false, f.audioProperties()->isAiffC());
}
void testAiffCProperties()
{
RIFF::AIFF::File f(TEST_FILE_PATH_C("alaw.aifc"));
CPPUNIT_ASSERT(f.audioProperties());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->length());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->lengthInSeconds());
CPPUNIT_ASSERT_EQUAL(37, f.audioProperties()->lengthInMilliseconds());
CPPUNIT_ASSERT_EQUAL(355, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(44100, f.audioProperties()->sampleRate());
CPPUNIT_ASSERT_EQUAL(1, f.audioProperties()->channels());
CPPUNIT_ASSERT_EQUAL(16, f.audioProperties()->bitsPerSample());
CPPUNIT_ASSERT_EQUAL(16, f.audioProperties()->sampleWidth());
CPPUNIT_ASSERT_EQUAL(1622U, f.audioProperties()->sampleFrames());
CPPUNIT_ASSERT_EQUAL(true, f.audioProperties()->isAiffC());
CPPUNIT_ASSERT_EQUAL(ByteVector("ALAW"), f.audioProperties()->compressionType());
CPPUNIT_ASSERT_EQUAL(String("SGI CCITT G.711 A-law"), f.audioProperties()->compressionName());
}
void testSaveID3v2()
@ -47,14 +75,6 @@ public:
}
}
void testAiffCProperties()
{
RIFF::AIFF::File f(TEST_FILE_PATH_C("alaw.aifc"));
CPPUNIT_ASSERT(f.audioProperties()->isAiffC());
CPPUNIT_ASSERT_EQUAL(ByteVector("ALAW"), f.audioProperties()->compressionType());
CPPUNIT_ASSERT_EQUAL(String("SGI CCITT G.711 A-law"), f.audioProperties()->compressionName());
}
void testDuplicateID3v2()
{
RIFF::AIFF::File f(TEST_FILE_PATH_C("duplicate_id3v2.aiff"));