inv_txfm_sse2.h: correct idct*/iadst* prototypes

fixes mismatch between prototypes and definitions

Change-Id: Ib5e7dfcce244dbb8401815be2cdd183d96792652

diff --git a/vpx_dsp/x86/inv_txfm_sse2.h b/vpx_dsp/x86/inv_txfm_sse2.h
index 4b727b5..8c69d90 100644 (file)
--- a/vpx_dsp/x86/inv_txfm_sse2.h
+++ b/vpx_dsp/x86/inv_txfm_sse2.h
@@ -720,12 +720,12 @@ static INLINE void idct32_8x32_quarter_3_4_stage_4_to_7(
             &out[24]);
 }
 
-void idct4_sse2(__m128i *in);
-void idct8_sse2(__m128i *in);
-void idct16_sse2(__m128i *in0, __m128i *in1);
-void iadst4_sse2(__m128i *in);
-void iadst8_sse2(__m128i *in);
-void iadst16_sse2(__m128i *in0, __m128i *in1);
+void idct4_sse2(__m128i *const in);
+void idct8_sse2(__m128i *const in);
+void idct16_sse2(__m128i *const in0, __m128i *const in1);
+void iadst4_sse2(__m128i *const in);
+void iadst8_sse2(__m128i *const in);
+void iadst16_sse2(__m128i *const in0, __m128i *const in1);
 void idct32_1024_8x32(const __m128i *const in, __m128i *const out);
 void idct32_34_8x32_sse2(const __m128i *const in, __m128i *const out);
 void idct32_34_8x32_ssse3(const __m128i *const in, __m128i *const out);