diff options
| author | Mans Rullgard <mans@mansr.com> | 2011-11-27 14:04:16 +0000 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-12-11 18:47:19 +0000 |
| commit | 3383a53e7d0abb9639c3ea3481f0eda9dca61a26 (patch) | |
| tree | d53f0c38d95d4256b727dc4f4c5add488aabe501 /libavformat/movenc.c | |
| parent | 5b3265a7181889b53ff8217c1bdccdf966c86955 (diff) | |
| download | ffmpeg-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/movenc.c')
| -rw-r--r-- | libavformat/movenc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 92588007ce..d1076c34c4 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -32,7 +32,7 @@ #include "libavcodec/put_bits.h" #include "internal.h" #include "libavutil/avstring.h" -#include "libavutil/intfloat_readwrite.h" +#include "libavutil/intfloat.h" #include "libavutil/mathematics.h" #include "libavutil/opt.h" #include "libavutil/dict.h" @@ -468,7 +468,7 @@ static int mov_write_audio_tag(AVIOContext *pb, MOVTrack *track) avio_wb16(pb, 0); avio_wb32(pb, 0x00010000); avio_wb32(pb, 72); - avio_wb64(pb, av_dbl2int(track->timescale)); + avio_wb64(pb, av_double2int(track->timescale)); avio_wb32(pb, track->enc->channels); avio_wb32(pb, 0x7F000000); avio_wb32(pb, av_get_bits_per_sample(track->enc->codec_id)); |