h.264中宏块的运动补偿详细介绍，很有用
h.264中宏块的运动补偿详细介绍，很有用-h.264 in the macro block motion compensation detailed and useful h.264 in the macro block motion compensation detailed and useful
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001167s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.100326s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001541s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002741s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001584s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005182s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001351s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005316s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015576s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001396s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 225854 [ RunTime:0.001551s ]
