swresample: add swr_is_initialized()

Idea-from/based-on: 7e86c27b4e
Reviewed-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-02-22 22:28:24 +01:00
parent 313a6c65b7
commit a66be60888
4 changed files with 16 additions and 2 deletions

View file

@ -15,6 +15,9 @@ libavutil: 2012-10-22
API changes, most recent first:
2014-02-xx - xxxxxxx - lswr 0.18.100 - swresample.h
Add swr_is_initialized() for checking whether a resample context is initialized.
2014-02-xx - xxxxxxx - lavr 1.2.0 - avresample.h
Add avresample_is_open() for checking whether a resample context is open.