diff options
Diffstat (limited to 'src/PCM_Parser.cpp')
| -rwxr-xr-x | src/PCM_Parser.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/PCM_Parser.cpp b/src/PCM_Parser.cpp index 3fa6d7d..e3b693d 100755 --- a/src/PCM_Parser.cpp +++ b/src/PCM_Parser.cpp @@ -37,6 +37,7 @@ using Kumu::DefaultLogSink; using namespace ASDCP; using namespace ASDCP::PCM; using namespace ASDCP::Wav; +using namespace ASDCP::RF64; //------------------------------------------------------------------------------------------ @@ -47,8 +48,8 @@ class ASDCP::PCM::WAVParser::h__WAVParser Kumu::FileReader m_FileReader; bool m_EOF; ui32_t m_DataStart; - ui32_t m_DataLength; - ui32_t m_ReadCount; + ui64_t m_DataLength; + ui64_t m_ReadCount; ui32_t m_FrameBufferSize; ui32_t m_FramesRead; Rational m_PictureRate; @@ -129,6 +130,22 @@ ASDCP::PCM::WAVParser::h__WAVParser::OpenRead(const char* filename, const Ration m_ADesc.ChannelFormat = PCM::CF_NONE; Reset(); } + else + { + SimpleRF64Header RF64Header; + m_FileReader.Seek(0); + result = RF64Header.ReadFromFile(m_FileReader, &m_DataStart); + + if ( ASDCP_SUCCESS(result) ) + { + RF64Header.FillADesc(m_ADesc, PictureRate); + m_FrameBufferSize = ASDCP::PCM::CalcFrameBufferSize(m_ADesc); + m_DataLength = RF64Header.data_len; + m_ADesc.ContainerDuration = m_DataLength / m_FrameBufferSize; + m_ADesc.ChannelFormat = PCM::CF_NONE; + Reset(); + } + } } } |