From: Yujin Lee <saddopop@gmail.com>
Date: Sun, 19 Apr 2015 04:12:05 +0000 (+0900)
Subject: avfvideosrc: fix build failure with clang
X-Git-Tag: 1.19.3~507^2~8964
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4a88951c52c96744cae62918b4989c90761b98bd;p=platform%2Fupstream%2Fgstreamer.git

avfvideosrc: fix build failure with clang

Use fabs for floating point input.

https://bugzilla.gnome.org/show_bug.cgi?id=748128
---

diff --git a/sys/applemedia/avfvideosrc.m b/sys/applemedia/avfvideosrc.m
index 9d9853a..7141991 100644
--- a/sys/applemedia/avfvideosrc.m
+++ b/sys/applemedia/avfvideosrc.m
@@ -464,7 +464,7 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
           gdouble max_frame_rate;
 
           [[rate valueForKey:@"maxFrameRate"] getValue:&max_frame_rate];
-          if (abs (framerate - max_frame_rate) < 0.00001) {
+          if (fabs (framerate - max_frame_rate) < 0.00001) {
             NSValue *min_frame_duration, *max_frame_duration;
 
             found_framerate = TRUE;