ffmpeg连续流刷新图像到rtmp [英] ffmpeg continuously stream refreshing image to rtmp

问题描述

是否有一种方法可以始终生成流图像并始终刷新 .

Is there a way to stream one image and refresh it all the time or at an interval.

这将连续流式传输图像，但从不刷新其源.

This streams image continuously, but never refreshes its source.

ffmpeg -loop 1 -i http://test.dev/overlay.jpg -f flv rtmp://192.168.99.100:1935/live/mystream2

覆盖层的作用相同，从不刷新徽标...

The overlay does the same, never refreshes logo...

ffmpeg -i rtmp://192.168.99.100:1935/live/mystream -vf "movie=overlay.jpg[logo]; [0][logo]overlay=0:70" -c:v flv -f flv rtmp://192.168.99.100:1935/live/mystream2

ffmpeg -i rtmp://192.168.99.100:1935/live/mystream -vf "movie=overlay.jpg[logo]; [0][logo]overlay=0:70" -c:v flv -f flv rtmp://192.168.99.100:1935/live/mystream2

谢谢

推荐答案

尝试添加-f image2.使用 PNG .

ffmpeg -f image2 -loop 1 -i http://test.dev/overlay.jpg -f flv rtmp://192.168.99.100:1935/live/mystream2

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