Lines Matching refs:m_file
16 MkvReader::MkvReader() : m_file(NULL), reader_owns_file_(true) {} in MkvReader()
18 MkvReader::MkvReader(FILE* fp) : m_file(fp), reader_owns_file_(false) { in MkvReader()
25 m_file = NULL; in ~MkvReader()
32 if (m_file) in Open()
36 const errno_t e = fopen_s(&m_file, fileName, "rb"); in Open()
41 m_file = fopen(fileName, "rb"); in Open()
43 if (m_file == NULL) in Open()
50 if (m_file == NULL) in GetFileSize()
53 int status = _fseeki64(m_file, 0L, SEEK_END); in GetFileSize()
58 m_length = _ftelli64(m_file); in GetFileSize()
60 fseek(m_file, 0L, SEEK_END); in GetFileSize()
61 m_length = ftell(m_file); in GetFileSize()
69 status = _fseeki64(m_file, 0L, SEEK_SET); in GetFileSize()
74 fseek(m_file, 0L, SEEK_SET); in GetFileSize()
81 if (m_file != NULL) { in Close()
82 fclose(m_file); in Close()
83 m_file = NULL; in Close()
88 if (m_file == NULL) in Length()
101 if (m_file == NULL) in Read()
117 const int status = _fseeki64(m_file, offset, SEEK_SET); in Read()
122 fseeko64(m_file, static_cast<off_t>(offset), SEEK_SET); in Read()
124 fseeko(m_file, static_cast<off_t>(offset), SEEK_SET); in Read()
127 const size_t size = fread(buffer, 1, len, m_file); in Read()