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Add support for ID3v2 ETCO frames (event timing codes).

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This commit is contained in:
Urs Fleisch
2014-03-30 09:27:23 +02:00
parent eba99c3a70
commit 3b60af2c0b
5 changed files with 381 additions and 0 deletions
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44
tests/test_id3v2.cpp
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@ -15,6 +15,7 @@
#include <attachedpictureframe.h>
#include <unsynchronizedlyricsframe.h>
#include <synchronizedlyricsframe.h>
#include <eventtimingcodesframe.h>
#include <generalencapsulatedobjectframe.h>
#include <relativevolumeframe.h>
#include <popularimeterframe.h>
@ -72,6 +73,8 @@ class TestID3v2 : public CppUnit::TestFixture
CPPUNIT_TEST(testRenderOwnershipFrame);
CPPUNIT_TEST(testParseSynchronizedLyricsFrame);
CPPUNIT_TEST(testRenderSynchronizedLyricsFrame);
CPPUNIT_TEST(testParseEventTimingCodesFrame);
CPPUNIT_TEST(testRenderEventTimingCodesFrame);
CPPUNIT_TEST(testSaveUTF16Comment);
CPPUNIT_TEST(testUpdateGenre23_1);
CPPUNIT_TEST(testUpdateGenre23_2);
@ -487,6 +490,47 @@ public:
f.render());
}
void testParseEventTimingCodesFrame()
{
ID3v2::EventTimingCodesFrame f(
ByteVector("ETCO" // Frame ID
"\x00\x00\x00\x0b" // Frame size
"\x00\x00" // Frame flags
"\x02" // Time stamp format
"\x02" // 1st event
"\x00\x00\xf3\x5c" // 1st time stamp
"\xfe" // 2nd event
"\x00\x36\xee\x80", 21)); // 2nd time stamp
CPPUNIT_ASSERT_EQUAL(ID3v2::EventTimingCodesFrame::AbsoluteMilliseconds,
f.timestampFormat());
ID3v2::EventTimingCodesFrame::SynchedEventList sel = f.synchedEvents();
CPPUNIT_ASSERT_EQUAL(TagLib::uint(2), sel.size());
CPPUNIT_ASSERT_EQUAL(ID3v2::EventTimingCodesFrame::IntroStart, sel[0].type);
CPPUNIT_ASSERT_EQUAL(TagLib::uint(62300), sel[0].time);
CPPUNIT_ASSERT_EQUAL(ID3v2::EventTimingCodesFrame::AudioFileEnds, sel[1].type);
CPPUNIT_ASSERT_EQUAL(TagLib::uint(3600000), sel[1].time);
}
void testRenderEventTimingCodesFrame()
{
ID3v2::EventTimingCodesFrame f;
f.setTimestampFormat(ID3v2::EventTimingCodesFrame::AbsoluteMilliseconds);
ID3v2::EventTimingCodesFrame::SynchedEventList sel;
sel.append(ID3v2::EventTimingCodesFrame::SynchedEvent(62300, ID3v2::EventTimingCodesFrame::IntroStart));
sel.append(ID3v2::EventTimingCodesFrame::SynchedEvent(3600000, ID3v2::EventTimingCodesFrame::AudioFileEnds));
f.setSynchedEvents(sel);
CPPUNIT_ASSERT_EQUAL(
ByteVector("ETCO" // Frame ID
"\x00\x00\x00\x0b" // Frame size
"\x00\x00" // Frame flags
"\x02" // Time stamp format
"\x02" // 1st event
"\x00\x00\xf3\x5c" // 1st time stamp
"\xfe" // 2nd event
"\x00\x36\xee\x80", 21), // 2nd time stamp
f.render());
}
void testItunes24FrameSize()
{
MPEG::File f(TEST_FILE_PATH_C("005411.id3"), false);