JAVE获取视频文件属性信息（比较全）

程序员文章站 2024-03-25 18:17:22

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1.直接看效果

JAVE获取视频文件属性信息（比较全）

2.直接上源码

public static void videoInfo(String videoPath) {
		File source = new File(videoPath);
		if (!source.exists()) {
			System.err.println("提示：文件[" + source + "]不存在!");
			return;
		}
		Encoder encoder = new Encoder();
		FileChannel fc = null;
		String size = "";
		try {
			MultimediaInfo mi = encoder.getInfo(source);
			String duration = LxTimeUtil.msecToTime(mi.getDuration());
			int width = mi.getVideo().getSize().getWidth();
			int height = mi.getVideo().getSize().getHeight();
			String format = mi.getFormat();
			int audioChannels = mi.getAudio().getChannels();
			String audioDecoder = mi.getAudio().getDecoder();
			int audioSamplingRate = mi.getAudio().getSamplingRate();
			String videoDecoder = mi.getVideo().getDecoder();
			float videoFrameRate = mi.getVideo().getFrameRate();
			
			
			System.out.println("★★★★★★★★★【"+source+"】★★★★★★★★★");
			System.out.println("格式:" + format);
			System.out.println("时长:" + duration);
			System.out.println("尺寸:" + width + "×" + height);
			System.out.println("音频编码："+ audioDecoder);
			System.out.println("音频轨道:" + audioChannels);
			System.out.println("音频采样率:" + audioSamplingRate);
			System.out.println("视频编码:" + videoDecoder);
			System.out.println("视频帧率:" + videoFrameRate);
			@SuppressWarnings("resource")
			FileInputStream fis = new FileInputStream(source);
			fc = fis.getChannel();
			BigDecimal fileSize = new BigDecimal(fc.size());
			size = fileSize.divide(new BigDecimal(1048576), 2, RoundingMode.HALF_UP) + "MB";
			System.out.println("文件大小:" + size);
			System.out.println("★★★★★★★★★By liangxin at 2020-08-16 16:33★★★★★★★★★");

		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			if (null != fc) {
				try {
					fc.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
	}
}