From: Dan Dennedy <dan@dennedy.org>
Date: Thu, 3 Apr 2014 06:05:10 +0000 (-0700)
Subject: Restrict auto-profile frame rate to a sane value.
X-Git-Url: https://git.sesse.net/?p=mlt;a=commitdiff_plain;h=9e781c515001a2428716557218200b2be634214e

Restrict auto-profile frame rate to a sane value.

MP3 and M4A album art have 90000 fps through libavcodec!
---

diff --git a/src/framework/mlt_profile.c b/src/framework/mlt_profile.c
index d23cd4b8..4385d7a7 100644
--- a/src/framework/mlt_profile.c
+++ b/src/framework/mlt_profile.c
@@ -424,8 +424,15 @@ void mlt_profile_from_producer( mlt_profile profile, mlt_producer producer )
 				profile->width = mlt_properties_get_int( p, "meta.media.width" );
 				profile->height = mlt_properties_get_int( p, "meta.media.height" );
 				profile->progressive = mlt_properties_get_int( p, "meta.media.progressive" );
-				profile->frame_rate_num = mlt_properties_get_int( p, "meta.media.frame_rate_num" );
-				profile->frame_rate_den = mlt_properties_get_int( p, "meta.media.frame_rate_den" );
+				if ( 1000 > mlt_properties_get_double( p, "meta.media.frame_rate_num" )
+				          / mlt_properties_get_double( p, "meta.media.frame_rate_den" ) )
+				{
+					profile->frame_rate_num = mlt_properties_get_int( p, "meta.media.frame_rate_num" );
+					profile->frame_rate_den = mlt_properties_get_int( p, "meta.media.frame_rate_den" );
+				} else {
+					profile->frame_rate_num = 60;
+					profile->frame_rate_den = 1;
+				}
 				// AVCHD is mis-reported as double frame rate.
 				if ( profile->progressive == 0 && (
 				     profile->frame_rate_num / profile->frame_rate_den == 50 ||