发明名称 |
VIDEO DECODING DEVICE, VIDEO DECODING METHOD, AND PROGRAM |
摘要 |
A video decoding device comprising:
de-multiplexing means for de-multiplexing a bitstream including PCM block size information;
PCM block size determination means for determining a PCM block size for parsing a PCM header based on the PCM block size information de-multiplexed by the de-multiplexing means;
PCM header parsing means for parsing the PCM header from the bitstream, in a block of the PCM block size determined by the PCM block size determination means;
entropy decoding means for entropy-decoding transformed data of an image in the bitstream;
inverse transform means for inverse-transforming the transformed data entropy-decoded by the entropy decoding means;
PCM decoding means for decoding by PCM decoding PCM data of the image in the bitstream; and
decoding control means for controlling the entropy decoding means and the PCM decoding means based on the PCM header parsed by the PCM header parsing means. (Fig. 10) |
申请公布号 |
EP3057323(A1) |
申请公布日期 |
2016.08.17 |
申请号 |
EP20160162304 |
申请日期 |
2011.11.22 |
申请人 |
NEC CORPORATION |
发明人 |
CHONO, KEIICHI;SENDA, YUZO;TAJIME, JUNJI;AOKI, HIROFUMI;SENZAKI, KENTA |
分类号 |
H04N19/12;H04N19/156;H04N19/176;H04N19/46;H04N19/503;H04N19/593;H04N19/61 |
主分类号 |
H04N19/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|