diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2011-04-26 03:24:28 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-05-07 03:58:51 +0200 |
| commit | 01be9331c7c1e65fa5597739bc7bd9121a2d4571 (patch) | |
| tree | b8644d55ed7cfee3dbb30317b3669a31dd78bfa2 /libavformat/mp3enc.c | |
| parent | ec9a5deb20f886ad239b4ed0c8d199a78c40944d (diff) | |
mp3enc:Drop unneeded floating point math.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/mp3enc.c')
| -rw-r--r-- | libavformat/mp3enc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c index ade6b0ad1c..7a801596c7 100644 --- a/libavformat/mp3enc.c +++ b/libavformat/mp3enc.c @@ -327,7 +327,6 @@ static void mp3_fix_xing(AVFormatContext *s) MP3Context *mp3 = s->priv_data; struct xing_header *xing_header = &mp3->xing_header; struct xing_toc *toc = &xing_header->toc; - double scale = (double)toc->pos / (double)VBR_TOC_SIZE; int i; avio_flush(s->pb); @@ -338,8 +337,8 @@ static void mp3_fix_xing(AVFormatContext *s) avio_w8(s->pb, 0); // first toc entry has to be zero. for (i = 1; i < VBR_TOC_SIZE; ++i) { - int j = (int)floor(scale * i); - int seek_point = (int)floor(256.0 * toc->bag[j] / xing_header->size); + int j = i * toc->pos / VBR_TOC_SIZE; + int seek_point = 256LL * toc->bag[j] / xing_header->size; avio_w8(s->pb, (uint8_t)(seek_point < 256 ? seek_point : 255)); } |