libavformat/mov.c: allow QuickTime metadata to come after traks

[ffmpeg.git] / libavformat / mov.c

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 5b5e0c8..03aca0f 100644 (file)
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -643,7 +643,7 @@ static int mov_read_hdlr(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     av_log(c->fc, AV_LOG_TRACE, "ctype= %.4s (0x%08x)\n", (char*)&ctype, ctype);
     av_log(c->fc, AV_LOG_TRACE, "stype= %.4s\n", (char*)&type);
 
-    if (c->fc->nb_streams < 1) {  // meta before first trak
+    if (c->trak_index < 0) {  // meta not inside a trak
         if (type == MKTAG('m','d','t','a')) {
             c->found_hdlr_mdta = 1;
         }
@@ -3073,10 +3073,13 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     st->priv_data = sc;
     st->codec->codec_type = AVMEDIA_TYPE_DATA;
     sc->ffindex = st->index;
+    c->trak_index = st->index;
 
     if ((ret = mov_read_default(c, pb, atom)) < 0)
         return ret;
 
+    c->trak_index = -1;
+
     /* sanity checks */
     if (sc->chunk_count && (!sc->stts_count || !sc->stsc_count ||
                             (!sc->sample_size && !sc->sample_count))) {
@@ -4617,6 +4620,7 @@ static int mov_read_header(AVFormatContext *s)
     int i;
 
     mov->fc = s;
+    mov->trak_index = -1;
     /* .mov and .mp4 aren't streamable anyway (only progressive download if moov is before mdat) */
     if (pb->seekable)
         atom.size = avio_size(pb);