From 7fe3207e250991d16381096327c74125bafe3b70 Mon Sep 17 00:00:00 2001 From: Alex Converse Date: Sun, 27 Feb 2011 16:29:21 -0800 Subject: [PATCH] movenc: fix adpcm mono muxing. Signed-off-by: Anton Khirnov --- libavformat/movenc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 0327bdf797..1d3eb3fe5a 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -91,6 +91,7 @@ static int mov_write_stsz_tag(AVIOContext *pb, MOVTrack *track) } if (equalChunks) { int sSize = track->cluster[0].size/track->cluster[0].entries; + sSize = FFMAX(1, sSize); // adpcm mono case could make sSize == 0 avio_wb32(pb, sSize); // sample size avio_wb32(pb, entries); // sample count }