From 7088ba5125e89164ccf1d4d810b819bdd2e3ccff Mon Sep 17 00:00:00 2001 From: jhurst Date: Tue, 19 May 2009 21:51:08 +0000 Subject: harder than it looks --- src/AS_DCP_JP2K.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/AS_DCP_JP2K.cpp') diff --git a/src/AS_DCP_JP2K.cpp b/src/AS_DCP_JP2K.cpp index ed8a923..009586a 100755 --- a/src/AS_DCP_JP2K.cpp +++ b/src/AS_DCP_JP2K.cpp @@ -359,6 +359,7 @@ lh__Reader::ReadFrame(ui32_t FrameNum, JP2K::FrameBuffer& FrameBuf, if ( ! m_File.IsOpen() ) return RESULT_INIT; + assert(m_Dict); return ReadEKLVFrame(FrameNum, FrameBuf, m_Dict->ul(MDD_JPEG2000Essence), Ctx, HMAC); } @@ -547,6 +548,7 @@ public: { ui32_t SequenceNum = FrameNum * 2; SequenceNum += ( phase == SP_RIGHT ) ? 2 : 1; + assert(m_Dict); result = ReadEKLVPacket(FrameNum, SequenceNum, FrameBuf, m_Dict->ul(MDD_JPEG2000Essence), Ctx, HMAC); } @@ -706,6 +708,7 @@ lh__Writer::JP2K_PDesc_to_MD(JP2K::PictureDescriptor& PDesc) // PixelLayout byte_t[PixelLayoutSize] = s_PixelLayoutXYZ // } + assert(m_Dict); if ( PDesc.StoredWidth < 2049 ) { PDescObj->PictureEssenceCoding.Set(m_Dict->ul(MDD_JP2KEssenceCompression_2K)); @@ -796,6 +799,7 @@ lh__Writer::OpenWrite(const char* filename, EssenceType_t type, ui32_t HeaderSiz ASDCP::Result_t lh__Writer::SetSourceStream(const PictureDescriptor& PDesc, const std::string& label, ASDCP::Rational LocalEditRate) { + assert(m_Dict); if ( ! m_State.Test_INIT() ) return RESULT_STATE; -- cgit v1.2.3