[FFmpeg-cvslog] ffplay: removed unused variable channels.

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed May  4 22:14:22 2011 +0200| [705c65208ad3abbb6ddda1e84103d497f651a1dd] | committer: Michael Niedermayer

ffplay: removed unused variable channels.
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=705c65208ad3abbb6ddda1e84103d497f651a1dd
---

 ffplay.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/ffplay.c b/ffplay.c
index 6a4b9d9..303f713 100644
--- a/ffplay.c
+++ b/ffplay.c
@@ -1937,9 +1937,7 @@ static int subtitle_thread(void *arg)
 /* copy samples for viewing in editor window */
 static void update_sample_display(VideoState *is, short *samples, int samples_size)
 {
-    int size, len, channels;
-
-    channels = is->audio_st->codec->channels;
+    int size, len;
 
     size = samples_size / sizeof(short);
     while (size > 0) {