summaryrefslogtreecommitdiffstats
path: root/libavutil/x86
diff options
context:
space:
mode:
authorAurelien Jacobs <aurel@gnuage.org>2009-01-13 23:44:16 +0000
committerAurelien Jacobs <aurel@gnuage.org>2009-01-13 23:44:16 +0000
commitb250f9c66d3ddd84652d158fb979a5f21e3f2c71 (patch)
treeef84366029d6f8af6ed82e90c5f188bb7dfc844d /libavutil/x86
parent959da985b03570cfe7d239c0ba6d550ecb04c460 (diff)
downloadffmpeg-streaming-b250f9c66d3ddd84652d158fb979a5f21e3f2c71.zip
ffmpeg-streaming-b250f9c66d3ddd84652d158fb979a5f21e3f2c71.tar.gz
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/x86')
-rw-r--r--libavutil/x86/bswap.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/x86/bswap.h b/libavutil/x86/bswap.h
index c52b529..0ff8a93 100644
--- a/libavutil/x86/bswap.h
+++ b/libavutil/x86/bswap.h
@@ -38,7 +38,7 @@ static av_always_inline av_const uint16_t bswap_16(uint16_t x)
#define bswap_32 bswap_32
static av_always_inline av_const uint32_t bswap_32(uint32_t x)
{
-#ifdef HAVE_BSWAP
+#if HAVE_BSWAP
__asm__("bswap %0" : "+r" (x));
#else
__asm__("rorw $8, %w0 \n\t"
@@ -49,7 +49,7 @@ static av_always_inline av_const uint32_t bswap_32(uint32_t x)
return x;
}
-#ifdef ARCH_X86_64
+#if ARCH_X86_64
#define bswap_64 bswap_64
static inline uint64_t av_const bswap_64(uint64_t x)
{
OpenPOWER on IntegriCloud