Introduce and use sws_allocVec().

Originally committed as revision 29536 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

1 files changed, 5 insertions, 0 deletions

diff --git a/libswscale/swscale.h b/libswscale/swscale.h
index a151095858..43ff7e20f5 100644
--- a/libswscale/swscale.h
+++ b/libswscale/swscale.h
@@ -182,6 +182,11 @@ int sws_getColorspaceDetails(struct SwsContext *c, int **inv_table,
                              int *brightness, int *contrast, int *saturation);
 
 /**
+ * Allocates and returns an uninitialized vector with length coefficients.
+ */
+SwsVector *sws_allocVec(int length);
+
+/**
  * Returns a normalized Gaussian curve used to filter stuff
  * quality=3 is high quality, lower is lower quality.
  */