发明名称 |
Moving picture decoding device and moving picture decoding method |
摘要 |
One embodiment provides a moving picture decoding device for decoding a compression-coded video stream, including: an inverse-quadrature-transformer/dequantizer configured to perform inverse-quadrature-transformation/dequantization processing on each frame to be decoded; a load detector configured to detect a magnitude of an apparatus processing load including a processing load for decoding; a judging module configured to judge whether the magnitude of the apparatus processing load detected by the load detecting module is small; and a controller configured to control the inverse-quadrature-transformer/dequantizer so as to skip at least part of the inverse-quadrature-transformation/dequantization processing if the judging module judges that the magnitude of the apparatus processing load is not small. |
申请公布号 |
US8687705(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US201113230477 |
申请日期 |
2011.09.12 |
申请人 |
KAWASHIMA YUJI;MARUYAMA EMI;KABUSHIKI KAISHA TOSHIBA |
发明人 |
KAWASHIMA YUJI;MARUYAMA EMI |
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