From bdb136d302182229f4c383f057d2c9ac565ae39d Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 10 Jan 2015 02:27:49 +0100
Subject: [PATCH] avfilter/internal: add fixme to ff_norm_qscale() to document
 obvious scaling issue

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavfilter/internal.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavfilter/internal.h b/libavfilter/internal.h
index d3a859cfe4..a7ec751a0f 100644
--- a/libavfilter/internal.h
+++ b/libavfilter/internal.h
@@ -377,6 +377,8 @@ void ff_filter_graph_remove_filter(AVFilterGraph *graph, AVFilterContext *filter
 
 /**
  * Normalize the qscale factor
+ * FIXME the H264 qscale is a log based scale, mpeg1/2 is not, the code below
+ *       cannot be optimal
  */
 static inline int ff_norm_qscale(int qscale, int type)
 {