Rename lots of things, THIS BREAKS THE AEGISUB BUILD because of changed exported type and function names.
Fixed an uninitialized memory bug that would make it crash on unindexed audio tracks in mastroska.
Made ffms.h C-friendlier.
Exports the start time of an audio track in the audio properties.
Less signedness and type conversion warnings.
Originally committed to SVN as r2940.
Remove the dependency of pixfmt.h in ffms.h
Added the alternative FFMS_GetPixFmt() for getting the different pixel format values
Originally committed to SVN as r2845.
Several bugfixes which should fix crashes in recent versions
Added a simple regression test application
Removed a few useless functions from the API
Add TheFluff's FFmpegSource 1.21 syntax compatibility script
Originally committed to SVN as r2843.
