| 64 | } |
| 65 | |
| 66 | bool ResizeFilterStream::setStreamOffset(const U32 in_startOffset, const U32 in_streamLen) |
| 67 | { |
| 68 | AssertFatal(m_pStream != NULL, "stream not attached!"); |
| 69 | if (m_pStream == NULL) |
| 70 | return false; |
| 71 | |
| 72 | U32 start = in_startOffset; |
| 73 | U32 end = in_startOffset + in_streamLen; |
| 74 | U32 actual = m_pStream->getStreamSize(); |
| 75 | |
| 76 | if (start >= actual || end > actual) |
| 77 | return false; |
| 78 | |
| 79 | m_startOffset = start; |
| 80 | m_streamLen = in_streamLen; |
| 81 | m_currOffset = 0; |
| 82 | |
| 83 | if (m_streamLen != 0) |
| 84 | setStatus(Ok); |
| 85 | else |
| 86 | setStatus(EOS); |
| 87 | |
| 88 | return true; |
| 89 | } |
| 90 | |
| 91 | U32 ResizeFilterStream::getPosition() const |
| 92 | { |
no test coverage detected