move private context declaration at the top

[ffmpeg] / libavcodec / dsputil.h

diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
index d64ef939ac8f8df9c573d9ea93b01b6e6555f75f..4079396ff5bf44bc465e1721e3c6a071fa74b193 100644 (file)
--- a/libavcodec/dsputil.h
+++ b/libavcodec/dsputil.h
@@ -769,6 +769,12 @@ extern COSTABLE(32768);
 extern COSTABLE(65536);
 extern COSTABLE_CONST FFTSample* const ff_cos_tabs[17];
 
+/**
+ * Initializes the cosine table in ff_cos_tabs[index]
+ * \param index index in ff_cos_tabs array of the table to initialize
+ */
+void ff_init_ff_cos_tabs(int index);
+
 extern SINTABLE(16);
 extern SINTABLE(32);
 extern SINTABLE(64);