From d95c9679f7278fbd954fd8284d29668b77778968 Mon Sep 17 00:00:00 2001
From: Peter Ross <pross@xvid.org>
Date: Sun, 13 Apr 2014 14:44:58 +1000
Subject: [PATCH] avformat/iff: remove unused code

bits_per_coded_sample and block_align are calculated again at end of if() block

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavformat/iff.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/libavformat/iff.c b/libavformat/iff.c
index 5fba77d0b8..3190a57e92 100644
--- a/libavformat/iff.c
+++ b/libavformat/iff.c
@@ -372,12 +372,6 @@ static int iff_read_header(AVFormatContext *s)
                 avpriv_request_sample(s, "compression %d and bit depth %d", iff->maud_compression, iff->maud_bits);
                 return AVERROR_PATCHWELCOME;
             }
-
-            st->codec->bits_per_coded_sample =
-                av_get_bits_per_sample(st->codec->codec_id);
-
-            st->codec->block_align =
-                st->codec->bits_per_coded_sample * st->codec->channels / 8;
         } else {
         switch (iff->svx8_compression) {
         case COMP_NONE: