From 3383a53e7d0abb9639c3ea3481f0eda9dca61a26 Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Sun, 27 Nov 2011 14:04:16 +0000 Subject: lavu: replace int/float punning functions The existing functions defined in intfloat_readwrite.[ch] are both slow and incorrect (infinities are not handled). This introduces a new header with fast, inline conversion functions using direct union punning assuming an IEEE-754 system, an assumption already made throughout the code. The one use of Intel/Motorola extended 80-bit format is replaced by simpler code sufficient under the present constraints (positive normal values). The old functions are marked deprecated and retained for compatibility. Signed-off-by: Mans Rullgard --- libavformat/flvenc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libavformat/flvenc.c') diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c index 84466aa8a0..dfa17e0374 100644 --- a/libavformat/flvenc.c +++ b/libavformat/flvenc.c @@ -19,7 +19,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#include "libavutil/intfloat_readwrite.h" +#include "libavutil/intfloat.h" #include "avformat.h" #include "flv.h" #include "internal.h" @@ -162,7 +162,7 @@ static void put_avc_eos_tag(AVIOContext *pb, unsigned ts) { static void put_amf_double(AVIOContext *pb, double d) { avio_w8(pb, AMF_DATA_TYPE_NUMBER); - avio_wb64(pb, av_dbl2int(d)); + avio_wb64(pb, av_double2int(d)); } static void put_amf_bool(AVIOContext *pb, int b) { -- cgit v1.2.3