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View Code? Open in Web Editor NEWThis project forked from leixiaohua1020/simplest_encoder
Examples about video encoders
Home Page: http://leixiaohua1020.github.io/
This project forked from leixiaohua1020/simplest_encoder
Examples about video encoders
Home Page: http://leixiaohua1020.github.io/
## 利用ffmpeg制造标准测试数据 参考 https://blog.csdn.net/lifei092/article/details/114312975 yuv文件转vp9编码ivf文件 ffmpeg -s 1280x720 -i 10s.yuv -vcodec vp9 10s_vp9.ivf yuv文件转h264编码的avi文件 ffmpeg -s 1280x720 -i 10s.yuv -vcodec h264 10s_h264.avi 转换mp4为yuv文件 ffmpeg -i 10s.mp4 -s 1280x720 -pix_fmt yuv420p 10s.yuv 按时间剪辑mp4 ffmpeg -ss 0:0:00 -t 0:0:10 -i 5.mp4 -vcodec copy -acodec copy 10s.mp4 说明:red.mp4,red.yuv是标准红色测试视频 生成 red.ivf是vp8编码的流媒体文件 转换的 red_vp9.ivf 是vp9编码的流媒体文件
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