[FFmpeg-cvslog] pmpdec: fix signedness

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Feb 23 21:50:22 2013 +0100| [7276e9ea95a5d086e4892d0c698c75b0f8ea8d5e] | committer: Michael Niedermayer

pmpdec: fix signedness

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7276e9ea95a5d086e4892d0c698c75b0f8ea8d5e
---

 libavformat/pmpdec.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/pmpdec.c b/libavformat/pmpdec.c
index 358f7b6..1ee2e2e 100644
--- a/libavformat/pmpdec.c
+++ b/libavformat/pmpdec.c
@@ -44,7 +44,7 @@ static int pmp_header(AVFormatContext *s)
     PMPContext *pmp = s->priv_data;
     AVIOContext *pb = s->pb;
     int tb_num, tb_den;
-    int index_cnt;
+    uint32_t index_cnt;
     int audio_codec_id = AV_CODEC_ID_NONE;
     int srate, channels;
     int i;
@@ -93,7 +93,7 @@ static int pmp_header(AVFormatContext *s)
     channels = avio_rl32(pb) + 1;
     pos = avio_tell(pb) + 4*index_cnt;
     for (i = 0; i < index_cnt; i++) {
-        int size = avio_rl32(pb);
+        uint32_t size = avio_rl32(pb);
         int flags = size & 1 ? AVINDEX_KEYFRAME : 0;
         if (url_feof(pb)) {
             av_log(s, AV_LOG_FATAL, "Encountered EOF while reading index.\n");