id summary reporter owner description type status priority milestone component version resolution keywords cc 748 m_fracBits is not reset when entering a new tile Wenhao.Zhang "This is a trivial bug of HM8.0 encoder. Before encoding a new tile, all the variables of RD cabac coder are reset, except m_fracBits. It may have very very small impact on coding results, but fixing it will ensure the intention of independent tile. it's proposed to modify Void TEncBinCABAC::start() { m_uiLow = 0; m_uiRange = 510; m_bitsLeft = 23; m_numBufferedBytes = 0; m_bufferedByte = 0xff; } to Void TEncBinCABAC::start() { m_uiLow = 0; m_uiRange = 510; m_bitsLeft = 23; m_numBufferedBytes = 0; m_bufferedByte = 0xff; #if FAST_BIT_EST m_fracBits = 0; #endif }" defect closed trivial HM HM-8.0 duplicate fbossen ksuehring davidf jct-vc@…