使用ffmpeg Android将动态水印设置为视频

Question

我正在使用此命令将图像叠加到视频中。

{*}

我们可以将动态值设置为＆＃34; overlay = x：y＆＃34;也＆＃34; imageToOverlay＆＃34;这是图像路径？

Answer 1

尝试此命令

 //  test with watermark.png 128x128, add it to /sdcard/videokit/
String[] complexCommand = {"ffmpeg","-y" ,"-i", "/sdcard/videokit/in.mp4","-strict","experimental", "-vf", "movie=/sdcard/videokit/watermark.png [watermark]; [in][watermark] overlay=main_w-overlay_w-10:10 [out]","-s", "320x240","-r", "30", "-b", "15496k", "-vcodec", "mpeg4","-ab", "48000", "-ac", "2", "-ar", "22050", "/sdcard/videokit/out.mp4"};

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