|  | @@ -57,7 +57,7 @@ public class VideoToPCMTool {
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				|  |  |          //在当前源mp4文件目录下生成临时文件
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				|  |  |          String mp4TempFile = src.getParent() + "\\" + System.currentTimeMillis() + ".mp4";
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				|  |  |          //基于ffmpeg进行截取
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				|  |  | -        ProcessBuilder cutBuilder = new ProcessBuilder(ffmpeg, "-ss", "1", "-i", mp4Path.toAbsolutePath().toString(),
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				|  |  | +        ProcessBuilder cutBuilder = new ProcessBuilder(ffmpeg, "-ss", "0", "-i", mp4Path.toAbsolutePath().toString(),
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				|  |  |                  "-to", endTime, "-c", "copy", mp4TempFile);
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				|  |  |          try {
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				|  |  |              cutBuilder.inheritIO().start().waitFor();
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