[FFmpeg-cvslog] avformat/aiffdec: improve readability

[Peter Ross]

ffmpeg | branch: master | Peter Ross <pross at xvid.org> | Fri Jan  9 10:09:04 2015 +1100| [624384503643f1d3fd2e8f8f9b986ddcf2067a21] | committer: Michael Niedermayer

avformat/aiffdec: improve readability

Signed-off-by: Peter Ross <pross at xvid.org>
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=624384503643f1d3fd2e8f8f9b986ddcf2067a21
---

 libavformat/aiffdec.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavformat/aiffdec.c b/libavformat/aiffdec.c
index 8dbed32..301d90f 100644
--- a/libavformat/aiffdec.c
+++ b/libavformat/aiffdec.c
@@ -116,12 +116,12 @@ static unsigned int get_aiff_header(AVFormatContext *s, int size,
     size -= 18;
 
     /* get codec id for AIFF-C */
-    if (version == AIFF_C_VERSION1 && size >= 4) {
+    if (size < 4) {
+        version = AIFF;
+    } else if (version == AIFF_C_VERSION1) {
         codec->codec_tag = avio_rl32(pb);
         codec->codec_id  = ff_codec_get_id(ff_codec_aiff_tags, codec->codec_tag);
         size -= 4;
-    } else {
-        version = AIFF;
     }
 
     if (version != AIFF_C_VERSION1 || codec->codec_id == AV_CODEC_ID_PCM_S16BE) {