From e55bdaf15ace9c394786f0dae3c8a60fd5d5ddb1 Mon Sep 17 00:00:00 2001
From: Jim Stichnoth <jstichnoth@mythtv.org>
Date: Tue, 5 Mar 2013 17:07:12 -0800
Subject: [PATCH] Calculate h.264 aspect ratio using cropped dimensions.

Otherwise the aspect ratio may change from 1920/1080 to 1920/1088 and
lead to anomalous rescaling.
---
 mythtv/libs/libmythtv/mpeg/H264Parser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mythtv/libs/libmythtv/mpeg/H264Parser.cpp b/mythtv/libs/libmythtv/mpeg/H264Parser.cpp
index 0fac866fd30..3e45c6022bd 100644
--- a/mythtv/libs/libmythtv/mpeg/H264Parser.cpp
+++ b/mythtv/libs/libmythtv/mpeg/H264Parser.cpp
@@ -1252,7 +1252,7 @@ uint H264Parser::aspectRatio(void) const
     double aspect = 0.0;
 
     if (pic_height)
-        aspect = pic_width / (double)pic_height;
+        aspect = pictureWidthCropped() / (double)pictureHeightCropped();
 
     switch (aspect_ratio_idc)
     {