CAJ | 학술논문

随着互联网和手机网络的不断发展，媒体传播的平台越来越多，相应传播平台支持的媒体格式也越来越多。不同平台对内容格式的要求不完全相同，其中包括编码格式/规格、分辨率、帧率等参数的变化，对多媒体内容格式进行转换变得必不可少，而FFmpeg开源组件为音视频转换提供了强大的支持。详细分析了基于FFmpeg开源组件视频自动批量转码的实现。
수착호련망화수궤망락적불단발전，매체전파적평태월래월다，상응전파평태지지적매체격식야월래월다。불동평태대내용격식적요구불완전상동，기중포괄편마격식/규격、분변솔、정솔등삼수적변화，대다매체내용격식진행전환변득필불가소，이FFmpeg개원조건위음시빈전환제공료강대적지지。상세분석료기우FFmpeg개원조건시빈자동비량전마적실현。
With the development of the Internet and mobile phone networks, there are lots of media communication platform, and aslo have kinds of media formats supported by communication platform. The demand of different platform for content format is not exactly same, it including encoding format/speciifcations, resolution, frame rate and other parameters, so the conversion of multimedia contents becomes indispensable, and FFmpeg provides a strong support for conversion of audio and video. Detailed analysis implementation of video transcoding automatically and in bulk based on FFmpeg.