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mkvparser: Fix unused variable warnings when NDEBUG is defined.

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Change-Id: I98b1121768e5650c2184acbf35636a15e9241148
This commit is contained in:
Tom Finegan
2014-02-05 18:50:46 -08:00
parent 4600f5b4a2
commit d58f55542f
1 changed files with 29 additions and 9 deletions
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38
mkvparser.cpp
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@@ -374,6 +374,8 @@ bool mkvparser::Match(
const long status = pReader->Length(&total, &available);
assert(status >= 0);
assert((total < 0) || (available <= total));
if (status < 0)
return false;
long len;
@@ -420,6 +422,8 @@ bool mkvparser::Match(
long status = pReader->Length(&total, &available);
assert(status >= 0);
assert((total < 0) || (available <= total));
if (status < 0)
return false;
long len;
const long long id = ReadUInt(pReader, pos, len);
@@ -2527,6 +2531,8 @@ bool Cues::LoadCuePoint() const
CuePoint* const pCP = m_cue_points[m_count];
assert(pCP);
assert((pCP->GetTimeCode() >= 0) || (-pCP->GetTimeCode() == idpos));
if (pCP->GetTimeCode() < 0 && (-pCP->GetTimeCode() != idpos))
return false;
pCP->Load(pReader);
++m_count;
@@ -3025,17 +3031,15 @@ void CuePoint::Load(IMkvReader* pReader)
const long long id = ReadUInt(pReader, pos_, len);
assert(id == 0x3B); //CuePoint ID
//assert((pos + len) <= stop);
if (id != 0x3B)
return;
pos_ += len; //consume ID
const long long size = ReadUInt(pReader, pos_, len);
assert(size >= 0);
//assert((pos + len) <= stop);
pos_ += len; //consume Size field
//assert((pos + size) <= stop);
//pos_ now points to start of payload
stop = pos_ + size;
@@ -3322,11 +3326,15 @@ const Cluster* Segment::GetNext(const Cluster* pCurr)
long len;
long long result = GetUIntLength(m_pReader, pos, len);
assert(result == 0); //TODO
assert(result == 0);
assert((pos + len) <= stop); //TODO
if (result != 0)
return NULL;
const long long id = ReadUInt(m_pReader, pos, len);
assert(id == 0x0F43B675); //Cluster ID //TODO
assert(id == 0x0F43B675); //Cluster ID
if (id != 0x0F43B675)
return NULL;
pos += len; //consume ID
@@ -3354,8 +3362,10 @@ const Cluster* Segment::GetNext(const Cluster* pCurr)
long len;
long long result = GetUIntLength(m_pReader, pos, len);
assert(result == 0); //TODO
assert(result == 0);
assert((pos + len) <= stop); //TODO
if (result != 0)
return NULL;
const long long idpos = pos; //pos of next (potential) cluster
@@ -5792,7 +5802,9 @@ long Track::GetNext(
assert(!pCurrEntry->EOS()); //?
const Block* const pCurrBlock = pCurrEntry->GetBlock();
assert(pCurrBlock->GetTrackNumber() == m_info.number);
assert(pCurrBlock && pCurrBlock->GetTrackNumber() == m_info.number);
if (!pCurrBlock || pCurrBlock->GetTrackNumber() != m_info.number)
return -1;
const Cluster* pCluster = pCurrEntry->GetCluster();
assert(pCluster);
@@ -5889,6 +5901,8 @@ bool Track::VetEntry(const BlockEntry* pBlockEntry) const
const Block* const pBlock = pBlockEntry->GetBlock();
assert(pBlock);
assert(pBlock->GetTrackNumber() == m_info.number);
if (!pBlock || pBlock->GetTrackNumber() != m_info.number)
return false;
// This function is used during a seek to determine whether the
// frame is a valid seek target. This default function simply
@@ -8425,7 +8439,9 @@ long Cluster::CreateBlockGroup(
long long time;
long status = UnserializeInt(pReader, pos, size_, time);
assert(status == 0); //TODO
assert(status == 0);
if (status != 0)
return -1;
if (time <= 0) //see note above
prev = time;
@@ -9409,6 +9425,8 @@ long Block::Parse(const Cluster* pCluster)
const Frame& prev = *pf++;
assert(prev.len == frame_size);
if (prev.len != frame_size)
return E_FILE_FORMAT_INVALID;
assert(pf < pf_end);
@@ -9451,6 +9469,8 @@ long Block::Parse(const Cluster* pCluster)
const Frame& prev = *pf++;
assert(prev.len == frame_size);
if (prev.len != frame_size)
return E_FILE_FORMAT_INVALID;
assert(pf < pf_end);