ffmpeg 查看视频信息
时间: 2023-07-25 15:28:44 浏览: 45
可以使用以下命令查看视频信息:
```
ffmpeg -i 视频文件路径
```
该命令会输出视频的详细信息,包括视频格式、分辨率、帧率、码率等。
例如,假设要查看名为“test.mp4”的视频的信息,可以使用以下命令:
```
ffmpeg -i test.mp4
```
输出结果类似于:
```
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2019-10-08T14:41:54.000000Z
Duration: 00:00:10.00, start: 0.000000, bitrate: 517 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 640x360, 379 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
creation_time : 2019-10-08T14:41:54.000000Z
handler_name : ISO Media file produced by Google Inc. Created on: 10/08/2019.
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 130 kb/s (default)
Metadata:
creation_time : 2019-10-08T14:41:54.000000Z
handler_name : ISO Media file produced by Google Inc. Created on: 10/08/2019.
```