libavcodec/iff: Use unsigned to avoid undefined behaviour

[ffmpeg] / libavcodec / sinewin.h

diff --git a/libavcodec/sinewin.h b/libavcodec/sinewin.h
index 6b97a7185f5fe63abae53051422f3cea6deca5b0..329e9bb5be6fc75b5526a9baaae77102b68619a0 100644 (file)
--- a/libavcodec/sinewin.h
+++ b/libavcodec/sinewin.h
@@ -38,6 +38,9 @@
 #define SINETABLE(size) \
     SINETABLE_CONST DECLARE_ALIGNED(32, INTFLOAT, AAC_RENAME(ff_sine_##size))[size]
 
+#define SINETABLE120960(size) \
+    DECLARE_ALIGNED(32, INTFLOAT, AAC_RENAME(ff_sine_##size))[size]
+
 /**
  * Generate a sine window.
  * @param   window  pointer to half window
@@ -52,11 +55,11 @@ void AAC_RENAME(ff_init_ff_sine_windows)(int index);
 
 extern SINETABLE(  32);
 extern SINETABLE(  64);
-extern SINETABLE( 120);
+extern SINETABLE120960(120);
 extern SINETABLE( 128);
 extern SINETABLE( 256);
 extern SINETABLE( 512);
-extern SINETABLE( 960);
+extern SINETABLE120960(960);
 extern SINETABLE(1024);
 extern SINETABLE(2048);
 extern SINETABLE(4096);