aliyun/aliyun-media-c-sdk

Aliyun OSS Media C SDK

Alibaba Cloud OSS Media C SDK

README of Chinese

About

In many cases, we need to store the video captured by the camera to the OSS. But we also have some considerations:

• The AccessKeyID and AccessKeySecret cannot be stored permanently on the device because it may be leaked.
• The device only allows file uploads and downloads and does not allow administrative permissions such as deletion and configuration modification.
• Webpages can be provided for you to manage your own videos.
• Precise control over the device permission is provided.
• The permission for the device has a validity period. A permission for a device cannot be held permanently.
• The audio and video files output by the camera are expected to be directly watched through the HLS protocol.

Out of the above considerations, we launched the OSS MEDIA C SDK built based on the OSS C SDK, which can conveniently solve the above mentioned issues and provide more improved and easy-to-use solutions for the audio and video industry.

Version

• Current version: V2.1.0.

Compatibility

• Because the underlying C SDK is not compatible with previous versions, the Media C SDK is not compatible with 1.x.x. Incompatible interfaces mainly involve those related with list operations.

Dependency

• OSS C SDK 3.4.0

Usage

• Example project: Refer to sample section.
• Documentation: OSS C MEDIA SDK Documentation.

License

• MIT

Contact us

• Alibaba Cloud OSS official website.
• Alibaba Cloud OSS official forum.
• Alibaba Cloud OSS official documentation center.
• Alibaba Cloud official technical support: Submit a ticket.

aliyun-media-c-sdk's Issues

建议为 auth_fn_t 回调函数增加一个上下文句柄

回调函数如果没有一个用于保存上下文的句柄的话，会导致回调函数不够灵活，某些场景下：比如不同线程要使用同一个 auth_fn_t ，没有上下文句柄的话就很难让这个回调函数为不同线程做出不同的行为。
建议为这个函数增加一个上下文句柄，并在回调函数指针传递的时候，句柄也能一起传递。

建议oss_media_hls_stream_open内部保存传入options的内容，而不是保存options指针

oss_media_hls_stream_open 当前保存了options参数的指针，而没有保存内容，需要调用者保存，不符合一般接口使用习惯，用户容易用错。