[FFmpeg-cvslog] avformat/mp3dec: Name the dummy variable as what it is, to avoid confusion

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sun Dec 14 20:08:13 2014 +0100| [8ddfc00ab7ac3691464b33fa83107dcfdabaf1ee] | committer: Michael Niedermayer

avformat/mp3dec: Name the dummy variable as what it is, to avoid confusion

Found-by: nattyzs <nattyzs at 163.com>
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8ddfc00ab7ac3691464b33fa83107dcfdabaf1ee
---

 libavformat/mp3dec.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libavformat/mp3dec.c b/libavformat/mp3dec.c
index c4c1bb7..519d046 100644
--- a/libavformat/mp3dec.c
+++ b/libavformat/mp3dec.c
@@ -58,7 +58,7 @@ typedef struct {
 static int mp3_read_probe(AVProbeData *p)
 {
     int max_frames, first_frames = 0;
-    int fsize, frames, sample_rate;
+    int fsize, frames;
     uint32_t header;
     const uint8_t *buf, *buf0, *buf2, *end;
     AVCodecContext avctx;
@@ -77,8 +77,9 @@ static int mp3_read_probe(AVProbeData *p)
             continue;
 
         for(frames = 0; buf2 < end; frames++) {
+            int dummy;
             header = AV_RB32(buf2);
-            fsize = avpriv_mpa_decode_header(&avctx, header, &sample_rate, &sample_rate, &sample_rate, &sample_rate);
+            fsize = avpriv_mpa_decode_header(&avctx, header, &dummy, &dummy, &dummy, &dummy);
             if(fsize < 0)
                 break;
             buf2 += fsize;