parent
026dc585a8
commit
d1b87b9de9
@ -718,6 +718,30 @@ $ ffmpeg -i test.mp4 -af "loudnorm=I=-5:LRA=1" out.mp4
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$ ffmpeg -i input.mp3 -af "channelmap=1-0|1-1" output.mp3
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```
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流处理
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---
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### 拉流
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```bash
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# 拉取rtmp流并存储到本地
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$ ffmpeg -i "rtsp://127.0.0.1/test" test.mp4
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```
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### 推流
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```bash
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# 推送test.mp4到远程
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$ ffmpeg -re -i test.mp4 -f flv rtmp://127.0.0.1/test
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```
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### 转发
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```bash
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# 拉取流并转发
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$ ffmpeg -i "rtsp://127.0.0.1/test" -f mpegts -codec:v mpeg1video http://127.0.0.1/demo
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```
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另见
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---
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