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v4版本的GB28181具体怎么实现调取NVR存储的视频回放? #82

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hymanyoung opened this issue Feb 23, 2023 · 5 comments
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@hymanyoung
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目前NVR的推流,播放都没问题,非常不错,就是不知道调取NVR存储的视频回放该怎么做?麻烦告知,谢谢!

@langhuihui
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看readme里面有一个invite 的api,可以传入start和end参数来获取回放流

@hymanyoung
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非常感谢您的及时回复,我按如下步骤操作,但未能成功:

  1. 使用postman调用invite API,响应200成功,如下图:
    https://www.taikeiot.com/static/temp_images/x1.png

  2. 当我去播放流的时候,报出如下错误:
    https://www.taikeiot.com/static/temp_images/x2.png

视频方面的新手,见笑了,invite成功后,我要播放这段回放,应该怎么做?

@langhuihui
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你用preview页面查看一下,因为历史流的拉流地址和直播流不同

@hymanyoung
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非常感谢,已经成功拉取并播放某时段的回放。
另外,回放视频的播放速度设置、前进、后退等功能已经实现了吗?要怎么做?

@charlestamz
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没有实现,你可以尝试实现一下,开一个PR。

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