[SCM] libav/experimental: try to fill in missing bits_per_sample

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit a185f52a86c721b8c0c46597befd25d617456f6a
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Tue Feb 20 16:18:59 2007 +0000

    try to fill in missing bits_per_sample
    
    Originally committed as revision 8043 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/utils.c b/libavformat/utils.c
index cabe3a7..04ee6f2 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2018,6 +2018,9 @@ int av_find_stream_info(AVFormatContext *ic)
                     st->r_frame_rate.den = st->time_base.num;
                 }
             }
+        }else if(st->codec->codec_type == CODEC_TYPE_AUDIO) {
+            if(!st->codec->bits_per_sample)
+                st->codec->bits_per_sample= av_get_bits_per_sample(st->codec->codec_id);
         }
     }
 

-- 
Libav/FFmpeg packaging