{"id":883,"date":"2018-03-21T14:30:00","date_gmt":"2018-03-21T06:30:00","guid":{"rendered":"http:\/\/www.max-shu.com\/blog\/?p=883"},"modified":"2018-03-21T14:30:00","modified_gmt":"2018-03-21T06:30:00","slug":"mpeg-%e5%9f%ba%e7%a1%80%e5%92%8c%e5%8d%8f%e8%ae%ae%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"http:\/\/www.max-shu.com\/blog\/?p=883","title":{"rendered":"MPEG \u57fa\u7840\u548c\u534f\u8bae\u5206\u6790"},"content":{"rendered":"<p>\u4ecb\u7ecdMPEG\u89c6\u9891\u538b\u7f29\u3001\u97f3\u9891\u538b\u7f29\u3001\u89c6\u9891\u7f16\u7801\u3001\u97f3\u9891\u7f16\u7801\uff0cMPEG-1\u5230MPEG-4\u3001MP3\u3001MP4\u3001AC3\u3001AVC\/H264\u3001PES\u3001PTS\u3001DTS\u3001PSK\u3001QAM\u3001VSB\u3001ISDB\u3001DVB\u3001DAB\u3001ATSC\u3001ARIB\u3001\u5c0f\u6ce2\u53d8\u6362\u4ecb\u7ecd\u3002<\/p>\n<p>MPEG \u662f\u76ee\u524d\u6700\u5e38\u7528\u7684\u4e00\u9879\u97f3\u9891 \/ \u89c6\u9891\u538b\u7f29\u6280\u672f\uff0c\u5b83\u5b9e\u9645\u4e0a\u5e76\u4e0d\u662f\u4e00\u4e2a\u5355\u4e00\u7684\u6807\u51c6\uff0c\u800c\u662f\u5305\u62ec\u4e86\u9002\u5408\u4e8e\u5404\u79cd\u4e0d\u540c\u5e94\u7528\u7684\u4e00\u7cfb\u5217\u6807\u51c6\uff0c\u4f46\u8fd9\u4e9b\u6807\u51c6\u662f\u4ee5\u4e00\u4e9b\u5171\u540c\u7406\u8bba\u4e3a\u57fa\u7840\u7684\u3002MPEG \u662f\u6d3b\u52a8\u56fe\u50cf\u4e13\u5bb6\u7ec4\u7684\u7f29\u5199\u8bcd\uff0c\u8be5\u4e13\u5bb6\u7ec4\u662f\u8054\u5408\u6280\u672f\u59d4\u5458\u4f1a(Joint Technical Committee\uff0cJTC1)\u7684\u4e00\u90e8\u5206\uff0c JTC1 \u662f\u7531 ISO(\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7)\u548cIEC(\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a)\u5efa\u7acb\u7684\u3002 JTC1 \u8d1f\u8d23\u4fe1\u606f\u6280\u672f\uff0c \u5728JTC1 \u4e2d\uff0c\u4e0b\u8bbe\u6709\u8d1f\u8d23\u201c\u97f3\u9891\u3001\u56fe\u50cf\u7f16\u7801\u4ee5\u53ca\u591a\u5a92\u4f53\u548c\u8d85\u5a92\u4f53\u4fe1\u606f\u201d\u7684\u5b50\u7ec4 SG29\u3002\u5728 SG29 \u5b50\u7ec4\u4e2d\uff0c\u53c8\u8bbe\u6709\u591a\u4e2a\u5de5\u4f5c\u5c0f\u7ec4\uff0c\u5176\u4e2d\u5c31\u5305\u62ec JPEG(\u8054\u5408\u56fe\u7247\u4e13\u5bb6\u7ec4)\u548c\u8d1f\u8d23\u6d3b\u52a8\u56fe\u50cf\u538b\u7f29\u7684\u5de5\u4f5c\u7ec4 WG11 \u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u8ba4\u4e3aMPEG \u662f ISO\/IEC JTC1\/SG29\/WG11\u3002<\/p>\n<p>\u4e0b\u8f7d\uff1a<\/p>\n<p><a href=\"http:\/\/www.max-shu.com\/blog\/wp-content\/uploads\/2018\/03\/MPEG\u57fa\u7840\u548c\u534f\u8bae\u5206\u6790\u6307\u5357.pdf\">MPEG\u57fa\u7840\u548c\u534f\u8bae\u5206\u6790\u6307\u5357<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ecb\u7ecdMPEG\u89c6\u9891\u538b\u7f29\u3001\u97f3\u9891\u538b\u7f29\u3001\u89c6\u9891\u7f16\u7801\u3001\u97f3\u9891\u7f16\u7801\uff0cMPEG-1\u5230MPEG-4\u3001MP3\u3001MP4\u3001AC3\u3001AVC &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,6],"tags":[656,668,667,657,666,660,665,286,664,654,655,653,658,661,659,662,663,669,649,651,650,652],"class_list":["post-883","post","type-post","status-publish","format-standard","hentry","category-5","category-6","tag-ac3","tag-arib","tag-atsc","tag-avc","tag-dab","tag-dts","tag-dvb","tag-h264","tag-isdb","tag-mp3","tag-mp4","tag-mpeg","tag-pes","tag-psk","tag-pts","tag-qam","tag-vsb","tag-669","tag-649","tag-651","tag-650","tag-652"],"views":1883,"_links":{"self":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=883"}],"version-history":[{"count":1,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/883\/revisions"}],"predecessor-version":[{"id":885,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/883\/revisions\/885"}],"wp:attachment":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=883"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}