android 工作室的 ffmpeg 中的视频叠加图像
[英]Overlay image on video in ffmpeg for android studio
问题描述
When i add image on video but my image cut off right side in ffmpeg android studio so how to give image width?
当我在视频上添加图像但我的图像在 ffmpeg android 工作室中的右侧被切断时，那么如何提供图像宽度？
[1]: https://i.stack.imgur.com/Y21Si.jpg [1]： https://i.stack.imgur.com/Y21Si.jpg
below is my command:以下是我的命令：
- String command = "-i '" + uri.toString() + "'" + " -i '" + layer.getAbsolutePath() + "'" + " -filter_complex "[0:v][1:v]overlay="+getX+":"+getY+"[outVideo],[0:a]volume=1:[audio0]" -map [outVideo] -map [audio0]" + " '" + mDestinationPath + "'";字符串命令 = "-i '" + uri.toString() + "'" + " -i '" + layer.getAbsolutePath() + "'" + " -filter_complex "[0:v][1:v]overlay ="+getX+":"+getY+"[outVideo],[0:a]volume=1:[audio0]" -map [outVideo] -map [audio0]" + " '" + mDestinationPath + "'";
1 个解决方案
解决方案1
0 2021-03-31 13:59:31
[1]You can getx = 0 so image not cut right side. [1]您可以获取 x = 0，因此图像不会向右切割。
getX = 0;
String command = "-i '" + uri.toString() + "'" + " -i '" + layer.getAbsolutePath() + "'" + " -filter_complex "[0:v][1:v]overlay="+getX+":"+getY+"[outVideo],[0:a]volume=1:[audio0]" -map [outVideo] -map [audio0]" + " '" + mDestinationPath + "'";字符串命令 = "-i '" + uri.toString() + "'" + " -i '" + layer.getAbsolutePath() + "'" + " -filter_complex "[0:v][1:v]overlay ="+getX+":"+getY+"[outVideo],[0:a]volume=1:[audio0]" -map [outVideo] -map [audio0]" + " '" + mDestinationPath + "'";
[1]: https://i.stack.imgur.com/EIBHn.jpg [1]： https://i.stack.imgur.com/EIBHn.jpg
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