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authorMans Rullgard <mans@mansr.com>2011-11-27 14:04:16 +0000
committerMans Rullgard <mans@mansr.com>2011-12-11 18:47:19 +0000
commit3383a53e7d0abb9639c3ea3481f0eda9dca61a26 (patch)
treed53f0c38d95d4256b727dc4f4c5add488aabe501 /libavformat/flvenc.c
parent5b3265a7181889b53ff8217c1bdccdf966c86955 (diff)
downloadffmpeg-3383a53e7d0abb9639c3ea3481f0eda9dca61a26.tar.gz
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 <mans@mansr.com>
Diffstat (limited to 'libavformat/flvenc.c')
-rw-r--r--libavformat/flvenc.c4
1 files changed, 2 insertions, 2 deletions
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) {