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-rw-r--r--libswscale/swscale.h5
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.
*/