This fixes the case where the effect vanishes, but we still hold an invalid pointer to a parameter of that effect. With the new code, the effect will not vanish as long as an effect pointer exists.
However, all effects must be created either through std::shared_ptr or std::make_shared. If they were not made through one of those means, the code will crash on the ->shared_from_this() call.
When a source was renamed, obs::source_tracker did not use the new name and instead relied on the old name. This caused source lists with this feature to slowly degrade over time as sources were renamed, until libobs was restarted.
With this fix the renamed sources are now properly tracked, updating as expected.
Related Issue: #64
Clang on Windows and Clang on Linux behave differently, and of course GCC on Windows (MinGW) and GCC on Linux do too. This is the point where using either compiler on either platform should successfully compile the project without any issues.
Clang and GCC have a ton of warnings however, which definitely need to be fixed in the near future. Some of them are great warnings, like old C style casts, others are non-sense like suggest brackets.
Fixes#47Fixes#60
To further distance the code from having to do too much manually, the graphics context is now available as a managed class. All places that previously used obs_enter_graphics and obs_leave_graphics are now using the new gs::context class instead.
Audio capture previously needed an additional class, however there is no need for this if this can be done together with the actual obs::source object. So obs::source now has a new audio_data event that can be listened to, which handles capturing audio data if requested.
Additionally all other events are now selectively listened to, instead of permanently listening to them. This should drastically reduce the overhead of using obs::source.
The number of files in the source directory was a little bit much and just made file naming more complex than it had to be. Therefore all files were moved into subdirectories where it matters.
Filters now reside in source/filters/, Sources in source/sources/, OBS Wrappers in obs/, OBS GS Wrappers in obs/gs/, Transitions will reside in source/transitions, Graphics Helpers will be in gfx/.
Michael Fabian 'Xaymar' Dirks