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ASF: AudioProperties improvements

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Add lengthInSeconds(), lengthInMilliseconds() properties. (#503)
Add bitsPerSample() property. (#360)
Add some tests for audio properties.
Add some supplementary comments.
This commit is contained in:
Tsuda Kageyu
2015-05-21 11:37:45 +09:00
parent 447a4739c5
commit ff36648e92
4 changed files with 117 additions and 19 deletions
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7
tests/test_asf.cpp
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@ -31,10 +31,15 @@ public:
void testAudioProperties()
{
ASF::File f(TEST_FILE_PATH_C("silence-1.wma"));
CPPUNIT_ASSERT_EQUAL(4, f.audioProperties()->length());
CPPUNIT_ASSERT(f.audioProperties());
CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->length());
CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->lengthInSeconds());
CPPUNIT_ASSERT_EQUAL(3712, f.audioProperties()->lengthInMilliseconds());
CPPUNIT_ASSERT_EQUAL(64, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(2, f.audioProperties()->channels());
CPPUNIT_ASSERT_EQUAL(48000, f.audioProperties()->sampleRate());
CPPUNIT_ASSERT_EQUAL(16, f.audioProperties()->bitsPerSample());
CPPUNIT_ASSERT_EQUAL(false, f.audioProperties()->isEncrypted());
}
void testRead()