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Implement 'Length in milliseconds' feature of DSF/EBML.

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This commit is contained in:
Tsuda Kageyu
2015-08-10 01:35:57 +09:00
parent ef09a707b8
commit dc0cc4e7fa
5 changed files with 77 additions and 53 deletions
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19
tests/test_dsf.cpp
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@ -1,9 +1,9 @@
#include <cppunit/extensions/HelperMacros.h>
#include <string>
#include <stdio.h>
#include <tag.h>
#include <tbytevectorlist.h>
#include <dsffile.h>
#include <cppunit/extensions/HelperMacros.h>
#include "utils.h"
using namespace std;
@ -21,10 +21,19 @@ public:
void testBasic()
{
DSF::File f(TEST_FILE_PATH_C("empty.dsf"));
DSF::AudioProperties *props = f.audioProperties();
CPPUNIT_ASSERT_EQUAL(2822400, props->sampleRate());
CPPUNIT_ASSERT_EQUAL(1, props->channels());
CPPUNIT_ASSERT_EQUAL(1, props->bitsPerSample());
CPPUNIT_ASSERT(f.audioProperties());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->length());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->lengthInSeconds());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->lengthInMilliseconds());
CPPUNIT_ASSERT_EQUAL(2822, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(1, f.audioProperties()->channels());
CPPUNIT_ASSERT_EQUAL(2822400, f.audioProperties()->sampleRate());
CPPUNIT_ASSERT_EQUAL(1, f.audioProperties()->formatVersion());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->formatID());
CPPUNIT_ASSERT_EQUAL(1, f.audioProperties()->channelType());
CPPUNIT_ASSERT_EQUAL(1, f.audioProperties()->bitsPerSample());
CPPUNIT_ASSERT_EQUAL((long long)0, f.audioProperties()->sampleCount());
CPPUNIT_ASSERT_EQUAL(4096, f.audioProperties()->blockSizePerChannel());
}
void testTags()

14
tests/test_matroska.cpp
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@ -99,14 +99,18 @@ public:
EBML::Matroska::File f(filename.c_str());
CPPUNIT_ASSERT(f.isValid());
AudioProperties* a = f.audioProperties();
CPPUNIT_ASSERT(a != 0);
CPPUNIT_ASSERT(f.audioProperties());
// Not a very nice assertion...
CPPUNIT_ASSERT_EQUAL(a->length(), 0);
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->length());
CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->lengthInSeconds());
CPPUNIT_ASSERT_EQUAL(735, f.audioProperties()->lengthInMilliseconds());
// Bitrate is not nice and thus not tested.
CPPUNIT_ASSERT_EQUAL(a->sampleRate(), 44100);
CPPUNIT_ASSERT_EQUAL(a->channels(), 2);
CPPUNIT_ASSERT_EQUAL(51, f.audioProperties()->bitrate());
CPPUNIT_ASSERT_EQUAL(2, f.audioProperties()->channels());
CPPUNIT_ASSERT_EQUAL(44100, f.audioProperties()->sampleRate());
}
};