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Android: only build dec_neon with NEON support

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Defining LOCAL_ARM_NEON = true can result in neon instructions being
used in portions unprotected by the cpu check.
This changes defines a WEBP_USE_NEON/WEBP_ANDROID_NEON pair similar to
the SSE2 code and MSVC.

Change-Id: Ifac010b06e42c73d5aca529baa2198c6796674bd
This commit is contained in:
James Zern
2012-05-08 13:22:24 -07:00
parent b5f2a9ed49
commit 255c66b48f
5 changed files with 18 additions and 6 deletions
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6
src/dsp/dec_neon.c
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@ -10,7 +10,9 @@
// Authors: Somnath Banerjee (somnath@google.com)
// Johann Koenig (johannkoenig@google.com)
#if defined(__GNUC__) && defined(__ARM_NEON__)
#include "./dsp.h"
#if defined(WEBP_USE_NEON)
#include "../dec/vp8i.h"
@ -324,4 +326,4 @@ void VP8DspInitNEON(void) {
} // extern "C"
#endif
#endif // __GNUC__ && __ARM_NEON__
#endif // WEBP_USE_NEON