From 894d8cf418aafc5f6dd697f57e24f3e96b6af2f3 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 26 May 2015 14:51:00 +0200
Subject: [PATCH] avformat/movenc: Avoid floats & float rounding in tmcd
nb_frames calculation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavformat/movenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index dc9570b50c9..0942a11208f 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -1801,7 +1801,7 @@ static int mov_write_tmcd_tag(AVIOContext *pb, MOVTrack *track)
int64_t pos = avio_tell(pb);
#if 1
int frame_duration = av_rescale(track->timescale, track->enc->time_base.num, track->enc->time_base.den);
- int nb_frames = 1.0/av_q2d(track->enc->time_base) + 0.5;
+ int nb_frames = ROUNDED_DIV(track->enc->time_base.den, track->enc->time_base.num);
AVDictionaryEntry *t = NULL;
if (nb_frames > 255) {
--
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