SMPTE DCP制作标准化、互操作化和DCP质量控制

SMPTE DCP production standardization,interoperability and DCP quality control

为实现数字电影数据包(DCP)在全球绝大多数的播放设备上实现互操作播放,国际电影技术组织开展了系列母版制作和DCP打包标准化的互操作实践,发布了实践建议和开源质量控制工具。本文对近来SMPTE DCP制作标准化最新进展和操作实践进行梳理,意在帮助行业了解技术细节和通用实践做法,并提出了适合我国电影市场的发展建议。

To achieve interoperable playback of Digital Cinema Package(DCP) on the vast majority of playback devices around the world, International Film Technology Organization has conducted a series of mastering and DCP packaging standardization interoperability practices, released practice recommendations and open source quality control tools. This paper reviews the recent progress and operational practices of SMPTE DCP production standardization, with the intention of helping the industry understand the technical details and common practices, and proposes development suggestions appropriate to the Chinese film market.