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Split Ogg packets larger than 64kb into multiple pages

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The implementation is not very efficient, but the current Ogg
code makes it hard to write it properly. :(

Patch by Marc Halbruegge
BUG:171957


git-svn-id: svn://anonsvn.kde.org/home/kde/trunk/kdesupport/taglib@1019459 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
This commit is contained in:
Lukáš Lalinský
2009-09-03 17:20:29 +00:00
parent ee7703d29b
commit 67bdd5b8d1
7 changed files with 266 additions and 20 deletions
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2
tests/CMakeLists.txt
View File

@ -13,6 +13,7 @@ INCLUDE_DIRECTORIES(
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/riff/aiff
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/trueaudio
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/ogg
${CMAKE_CURRENT_SOURCE_DIR}/../taglib/ogg/vorbis
)
SET(test_runner_SRCS
@ -31,6 +32,7 @@ SET(test_runner_SRCS
test_xiphcomment.cpp
test_aiff.cpp
test_riff.cpp
test_ogg.cpp
)
IF(WITH_MP4)
SET(test_runner_SRCS ${test_runner_SRCS} test_mp4.cpp)

4
tests/Makefile.am
View File

@ -6,6 +6,7 @@ INCLUDES = \
-I$(top_srcdir)/taglib/mpeg/id3v1 \
-I$(top_srcdir)/taglib/mpeg/id3v2 \
-I$(top_srcdir)/taglib/ogg \
-I$(top_srcdir)/taglib/ogg/vorbis \
-I$(top_srcdir)/taglib/riff \
-I$(top_srcdir)/taglib/riff/aiff \
-I$(top_srcdir)/taglib/mpeg/id3v2/frames
@ -24,7 +25,8 @@ test_runner_SOURCES = \
test_id3v2.cpp \
test_xiphcomment.cpp \
test_riff.cpp \
test_aiff.cpp
test_aiff.cpp \
test_ogg.cpp
if build_tests
TESTS = test_runner

58
tests/test_ogg.cpp Normal file
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@ -0,0 +1,58 @@
#include <cppunit/extensions/HelperMacros.h>
#include <string>
#include <stdio.h>
#include <tag.h>
#include <tstringlist.h>
#include <tbytevectorlist.h>
#include <oggfile.h>
#include <vorbisfile.h>
#include <oggpageheader.h>
#include "utils.h"
using namespace std;
using namespace TagLib;
class TestOGG : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE(TestOGG);
CPPUNIT_TEST(testSimple);
CPPUNIT_TEST(testSplitPackets);
CPPUNIT_TEST_SUITE_END();
public:
void testSimple()
{
string newname = copyFile("empty", ".ogg");
Vorbis::File *f = new Vorbis::File(newname.c_str());
f->tag()->setArtist("The Artist");
f->save();
delete f;
f = new Vorbis::File(newname.c_str());
CPPUNIT_ASSERT_EQUAL(String("The Artist"), f->tag()->artist());
delete f;
deleteFile(newname);
}
void testSplitPackets()
{
string newname = copyFile("empty", ".ogg");
Vorbis::File *f = new Vorbis::File(newname.c_str());
f->tag()->addField("test", ByteVector(128 * 1024, 'x') + ByteVector(1, '\0'));
f->save();
delete f;
f = new Vorbis::File(newname.c_str());
CPPUNIT_ASSERT_EQUAL(19, f->lastPageHeader()->pageSequenceNumber());
delete f;
deleteFile(newname);
}
};
CPPUNIT_TEST_SUITE_REGISTRATION(TestOGG);