[FFmpeg-cvslog] flvenc: kill a uninitialized variable warning.

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Aug 30 05:20:51 2012 +0200| [5e363bb9b3d8d0f6a0945caccd242498c5a92287] | committer: Michael Niedermayer

flvenc: kill a uninitialized variable warning.

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5e363bb9b3d8d0f6a0945caccd242498c5a92287
---

 libavformat/flvenc.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c
index 3d33131..3b9377b 100644
--- a/libavformat/flvenc.c
+++ b/libavformat/flvenc.c
@@ -440,7 +440,7 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
     unsigned ts;
     int size = pkt->size;
     uint8_t *data = NULL;
-    int flags, flags_size;
+    int flags = -1, flags_size;
 
     // av_log(s, AV_LOG_DEBUG, "type:%d pts: %"PRId64" size:%d\n",
     //        enc->codec_type, timestamp, size);
@@ -539,6 +539,7 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
         avio_seek(pb, data_size + 10 - 3, SEEK_CUR);
         avio_wb32(pb, data_size + 11);
     } else {
+        av_assert1(flags>=0);
         avio_w8(pb,flags);
         if (enc->codec_id == AV_CODEC_ID_VP6)
             avio_w8(pb,0);