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removed trailing white spaces in code

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Change-Id: Ifec57ab7278a6b63fd2465e32ba82c7805c359ab
This commit is contained in:
Hwasoo Lee
2010-06-15 17:47:45 -04:00
parent d62bdb81fd
commit 8993f17fb9
4 changed files with 236 additions and 236 deletions
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120
sample.cpp
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@@ -17,41 +17,41 @@ static const wchar_t* utf8towcs(const char* str)
{
if (str == NULL)
return NULL;
//TODO: this probably requires that the locale be
//TODO: this probably requires that the locale be
//configured somehow:
const size_t size = mbstowcs(NULL, str, 0);
if (size == 0)
return NULL;
wchar_t* const val = new wchar_t[size+1];
mbstowcs(val, str, size);
val[size] = L'\0';
return val;
}
int main(int argc, char* argv[])
{
if (argc == 1)
{
if (argc == 1)
{
printf("\t\t\tMkv Parser Sample Application\n");
printf("\t\t\tUsage: \n");
printf("\t\t\t ./sample [input file] \n");
printf("\t\t\t ./sample sample.mkv \n");
printf("\t\t\t ./sample sample.mkv \n");
return -1;
}
using namespace mkvparser;
MkvReader reader;
if (reader.Open(argv[1]))
{
{
printf("\n Filename is invalid or error while opening.\n");
return -1;
}
@@ -62,31 +62,31 @@ int main(int argc, char* argv[])
ebmlHeader.Parse(&reader, pos);
printf("\t\t\t EBML Header\n");
printf("\t\tEBML Version\t\t: %lld\n", ebmlHeader.m_version);
printf("\t\t\t EBML Header\n");
printf("\t\tEBML Version\t\t: %lld\n", ebmlHeader.m_version);
printf("\t\tEBML MaxIDLength\t: %lld\n", ebmlHeader.m_maxIdLength);
printf("\t\tEBML MaxSizeLength\t: %lld\n", ebmlHeader.m_maxSizeLength);
printf("\t\tDoc Type\t\t: %s\n", ebmlHeader.m_docType);
printf("\t\tPos\t\t\t: %lld\n", pos);
printf("\t\tPos\t\t\t: %lld\n", pos);
mkvparser::Segment* pSegment;
long long ret = mkvparser::Segment::CreateInstance(&reader, pos, pSegment);
if (ret)
if (ret)
{
printf("\n Segment::CreateInstance() failed.");
printf("\n Segment::CreateInstance() failed.");
return -1;
}
ret = pSegment->Load();
if (ret < 0)
if (ret < 0)
{
printf("\n Segment::Load() failed.");
printf("\n Segment::Load() failed.");
return -1;
}
}
const SegmentInfo* const pSegmentInfo = pSegment->GetInfo();
const long long timeCodeScale = pSegmentInfo->GetTimeCodeScale();
const long long duration_ns = pSegmentInfo->GetDuration();
const wchar_t* const pTitle = utf8towcs(pSegmentInfo->GetTitleAsUTF8());
@@ -97,7 +97,7 @@ int main(int argc, char* argv[])
printf("\t\t\t Segment Info\n");
printf("\t\tTimeCodeScale\t\t: %lld \n", timeCodeScale);
printf("\t\tDuration\t\t: %lld\n", duration_ns);
const double duration_sec = double(duration_ns) / 1000000000;
printf("\t\tDuration(secs)\t\t: %7.3f\n", duration_sec);
@@ -105,39 +105,39 @@ int main(int argc, char* argv[])
printf("\t\tTrack Name\t\t: NULL\n");
else
printf("\t\tTrack Name\t\t: %ls\n", pTitle);
if (pMuxingApp == NULL)
printf("\t\tMuxing App\t\t: NULL\n");
else
else
printf("\t\tMuxing App\t\t: %ls\n", pMuxingApp);
if (pWritingApp == NULL)
if (pWritingApp == NULL)
printf("\t\tWriting App\t\t: NULL\n");
else
else
printf("\t\tWriting App\t\t: %ls\n", pWritingApp);
printf("\t\tPosition(Segment)\t: %lld\n", pSegment->m_start); // position of segment payload
printf("\t\tSize(Segment)\t\t: %lld\n", pSegment->m_size); // size of segment payload
printf("\t\tPosition(Segment)\t: %lld\n", pSegment->m_start); // position of segment payload
printf("\t\tSize(Segment)\t\t: %lld\n", pSegment->m_size); // size of segment payload
mkvparser::Tracks* const pTracks = pSegment->GetTracks();
unsigned long i = 0;
const unsigned long j = pTracks->GetTracksCount();
enum { VIDEO_TRACK = 1, AUDIO_TRACK = 2 };
printf("\n\t\t\t Track Info\n");
while (i != j)
{
const Track* const pTrack = pTracks->GetTrackByIndex(i++);
if (pTrack == NULL)
if (pTrack == NULL)
continue;
const long long trackType_ = pTrack->GetType();
unsigned long trackType = static_cast<unsigned long>(trackType_);
unsigned long trackNumber = pTrack->GetNumber();
const wchar_t* const pTrackName = utf8towcs(pTrack->GetNameAsUTF8());
@@ -146,22 +146,22 @@ int main(int argc, char* argv[])
if (pTrackName == NULL)
printf("\t\tTrack Name\t\t: NULL\n");
else
else
printf("\t\tTrack Name\t\t: %ls \n", pTrackName);
const char* const pCodecId = pTrack->GetCodecId();
if (pCodecId == NULL)
if (pCodecId == NULL)
printf("\t\tCodec Id\t\t: NULL\n");
else
printf("\t\tCodec Id\t\t: %s\n", pCodecId);
else
printf("\t\tCodec Id\t\t: %s\n", pCodecId);
const wchar_t* const pCodecName = utf8towcs(pTrack->GetCodecNameAsUTF8());
if (pCodecName == NULL)
if (pCodecName == NULL)
printf("\t\tCodec Name\t\t: NULL\n");
else
printf("\t\tCodec Name\t\t: %ls\n", pCodecName);
else
printf("\t\tCodec Name\t\t: %ls\n", pCodecName);
if (trackType == VIDEO_TRACK)
{
@@ -174,7 +174,7 @@ int main(int argc, char* argv[])
printf("\t\tVideo Height\t\t: %lld\n", height);
printf("\t\tVideo Rate\t\t: %f\n",rate);
}
if (trackType == AUDIO_TRACK)
{
const AudioTrack* const pAudioTrack = static_cast<const AudioTrack* const>(pTrack);
@@ -187,12 +187,12 @@ int main(int argc, char* argv[])
printf("\t\tAddio Sample Rate\t: %.3f\n", sampleRate);
}
}
printf("\n\n\t\t\t Cluster Info\n");
const unsigned long clusterCount = pSegment->GetCount();
printf("\t\tCluster Count\t: %ld\n\n", clusterCount);
if (clusterCount == 0)
{
printf("\t\tSegment has no clusters.\n");
@@ -201,32 +201,32 @@ int main(int argc, char* argv[])
}
mkvparser::Cluster* pCluster = pSegment->GetFirst();
while ((pCluster != NULL) && !pCluster->EOS())
{
{
const long long timeCode = pCluster->GetTimeCode();
printf("\t\tCluster Time Code\t: %lld\n", timeCode);
const long long time_ns = pCluster->GetTime();
printf("\t\tCluster Time (ns)\t: %lld\n", time_ns);
const BlockEntry* pBlockEntry = pCluster->GetFirst();
printf("\t\tCluster Time (ns)\t: %lld\n", time_ns);
const BlockEntry* pBlockEntry = pCluster->GetFirst();
while ((pBlockEntry != NULL) && !pBlockEntry->EOS())
{
const Block* const pBlock = pBlockEntry->GetBlock();
const unsigned long trackNum = pBlock->GetTrackNumber();
const unsigned long trackNum = pBlock->GetTrackNumber();
const long size = pBlock->GetSize();
const long long time_ns = pBlock->GetTime(pCluster);
printf("\t\t\tBlock\t\t:%s,%15ld,%s,%15lld\n",
(trackNum == VIDEO_TRACK) ? "V" : "A",
size,
size,
pBlock->IsKey() ? "I" : "P",
time_ns);
pBlockEntry = pCluster->GetNext(pBlockEntry);
}
}
pCluster = pSegment->GetNext(pCluster);
}