【发布时间】:2018-02-26 06:48:53
【问题描述】:
我使用 p4000 卡和 ffmpeg 满足所有要求(驱动程序、工具包、cuda 编译) 我想通过这个命令在视频上加水印
./bin/ffmpeg -hwaccel cuvid -c:v h264_cuvid -i input.mp4 -i input.png -filter_complex "overlay=10:10" -c:v h264_nvenc output.mp4
但是我遇到了这个错误
Impossible to convert between the formats supported by the filter 'graph 0 input from stream 0:0' and the filter 'auto_scaler_0'
Error reinitializing filters!
Failed to inject frame into filter network: Function not implemented
Error while processing the decoded data for stream #1:0
谢谢你的建议
【问题讨论】:
标签: ffmpeg nvidia watermark hardware-acceleration video-watermarking