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APE: AudioProperties improvements

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Add lengthInSeconds(), lengthInMilliseconds() properties. (#503)
Enable to read bit depth from older version files. (#360)
Remove some data members which are not needed to carry.
Add some tests for audio properties.
Add some supplementary comments.
This commit is contained in:
Tsuda Kageyu
2015-05-21 10:59:32 +09:00
parent 6d71bdf8b7
commit 9a8e41b9d6
4 changed files with 154 additions and 59 deletions
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tests/data/mac-399.ape
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tests/test_ape.cpp
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@ -25,28 +25,46 @@ public:
void testProperties399()
{
APE::File f(TEST_FILE_PATH_C("mac-399.ape"));
CPPUNIT_ASSERT(f.audioProperties());
CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->length());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->lengthInSeconds());
CPPUNIT_ASSERT_EQUAL(3550, f.audioProperties()->lengthInMilliseconds());
CPPUNIT_ASSERT_EQUAL(192, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(2, f.audioProperties()->channels());
CPPUNIT_ASSERT_EQUAL(44100, f.audioProperties()->sampleRate());
CPPUNIT_ASSERT_EQUAL(16, f.audioProperties()->bitsPerSample());
CPPUNIT_ASSERT_EQUAL(156556U, f.audioProperties()->sampleFrames());
CPPUNIT_ASSERT_EQUAL(3990, f.audioProperties()->version());
}
void testProperties396()
{
APE::File f(TEST_FILE_PATH_C("mac-396.ape"));
CPPUNIT_ASSERT(f.audioProperties());
CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->length());
CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->lengthInSeconds());
CPPUNIT_ASSERT_EQUAL(3685, f.audioProperties()->lengthInMilliseconds());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(2, f.audioProperties()->channels());
CPPUNIT_ASSERT_EQUAL(44100, f.audioProperties()->sampleRate());
CPPUNIT_ASSERT_EQUAL(16, f.audioProperties()->bitsPerSample());
CPPUNIT_ASSERT_EQUAL(162496U, f.audioProperties()->sampleFrames());
CPPUNIT_ASSERT_EQUAL(3960, f.audioProperties()->version());
}
void testProperties390()
{
APE::File f(TEST_FILE_PATH_C("mac-390-hdr.ape"));
CPPUNIT_ASSERT(f.audioProperties());
CPPUNIT_ASSERT_EQUAL(15, f.audioProperties()->length());
CPPUNIT_ASSERT_EQUAL(15, f.audioProperties()->lengthInSeconds());
CPPUNIT_ASSERT_EQUAL(15630, f.audioProperties()->lengthInMilliseconds());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(2, f.audioProperties()->channels());
CPPUNIT_ASSERT_EQUAL(44100, f.audioProperties()->sampleRate());
CPPUNIT_ASSERT_EQUAL(16, f.audioProperties()->bitsPerSample());
CPPUNIT_ASSERT_EQUAL(689262U, f.audioProperties()->sampleFrames());
CPPUNIT_ASSERT_EQUAL(3900, f.audioProperties()->version());
}
void testFuzzedFile1()