From 2757ab24b8552f6a33073e2ee960d1deaffb9927 Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Tue, 5 Apr 2011 17:44:58 +0300 Subject: [PATCH] stagefright aacenc: Use QDADD/QDSUB instructions Change-Id: I46c81dba0486d515f1f2b89a13fae27f6ab1e122 --- media/libstagefright/codecs/aacenc/basic_op/basic_op.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/media/libstagefright/codecs/aacenc/basic_op/basic_op.h b/media/libstagefright/codecs/aacenc/basic_op/basic_op.h index d4754889637e7..5cd7e5f4a4573 100644 --- a/media/libstagefright/codecs/aacenc/basic_op/basic_op.h +++ b/media/libstagefright/codecs/aacenc/basic_op/basic_op.h @@ -460,8 +460,7 @@ __inline Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2) Word32 result; asm ( "SMULBB %[result], %[var1], %[var2] \n" - "QADD %[result], %[result], %[result] \n" - "QSUB %[result], %[L_var3], %[result]\n" + "QDSUB %[result], %[L_var3], %[result]\n" :[result]"=&r"(result) :[L_var3]"r"(L_var3), [var1]"r"(var1), [var2]"r"(var2) ); @@ -1014,8 +1013,7 @@ __inline Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2) Word32 result; asm ( "SMULBB %[result], %[var1], %[var2]\n" - "QADD %[result], %[result], %[result]\n" - "QADD %[result], %[result], %[L_var3]\n" + "QDADD %[result], %[L_var3], %[result]\n" :[result]"=&r"(result) : [L_var3]"r"(L_var3), [var1]"r"(var1), [var2]"r"(var2) );