Cinelerra - Community Version

Community Version

Heroine Virtual generates a new release of Cinelerra semi-annually, available as source code only. Any bugs and usability issues found and resolved by the community that are submitted to Heroine Virtual often result in no immediate response, and it is not until a new release that there is any indication that Heroine Virtual has incorporated these changes. Because of both the latency in development and the distribution-specific nature of the release, a group of free and open-source software developers created their own version of Cinelerra referred to as Cinelerra-CV (where CV stands for community version).

Cinelerra-CV allows the community to contribute to an open repository where changes to the code are accessible to everyone. Mailing lists and an IRC channel exist where more experienced users and developers can provide support to less experienced users, and developers can hold technical discussions. Cinelerra-CV is also packaged for a wider range of distributions. It also has a different compilation system: system libraries are used extensively, and the autoconf/automake tools are used to configure the compilation system.

Although Cinelerra-CV may technically be called a fork, the relationship between Heroine Virtual and Cinelerra-CV is rather friendly. Heroine Virtual at times contributes to discussions on the mailing lists, and incorporates many of the changes made in the repository. Heroine Virtual posted the following message on their website describing the relationship:

What you'll find here is the heroinewarrior version of Cinelerra. This is the version that supports what we need to do at Heroine Virtual Ltd. and is the same tree that was started in 1997. As time passes and new students come and go from the Linux scene, new forks of Cinelerra emerge that are more suited to the community but not what Heroine Virtual Ltd. needs. Today you'll probably find the cinelerra.org fork more useful.

They allow certain parts of our fork into their fork while contributing anything they want while we allow certain parts of their fork into our fork while contributing anything we want".

The versioning of Cinelerra-CV follows that of Heroine Virtual. After Heroine Virtual produces a release, Cinelerra-CV examines the changes introduced by the new version and merges them into their version. CV is appended to the end of the version number to indicate the community version. (For example, after the 2.1 merger the CV version is labeled 2.1CV.)

Read more about this topic:  Cinelerra

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