avformat/imx: set video stream duration

diff --git a/libavformat/imx.c b/libavformat/imx.c
index c7778a91ab7f0b73029ceaf53e9280821da1f3c4..d203ed7a2800c4b901dbda8bdc7740596be46a76 100644 (file)
--- a/libavformat/imx.c
+++ b/libavformat/imx.c
@@ -66,6 +66,7 @@ static int simbiosis_imx_read_header(AVFormatContext *s)
     vst->codecpar->format     = AV_PIX_FMT_PAL8;
     vst->codecpar->codec_id   = AV_CODEC_ID_SIMBIOSIS_IMX;
     vst->start_time = 0;
+    vst->duration =
     vst->nb_frames = avio_rl32(pb);
     rate = avio_rl16(pb);
     avio_skip(pb, 12);