Merge commit '5ea5a24eb70646a9061b85af407fcbb5dd4f89fd'

* commit '5ea5a24eb70646a9061b85af407fcbb5dd4f89fd':
  movenc: Honor flush requests with delay_moov, when some tracks lack samples

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 05198b4..61dcf4c 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -4109,7 +4109,7 @@ static int mov_flush_fragment_interleaving(AVFormatContext *s, MOVTrack *track)
     return 0;
 }
 
-static int mov_flush_fragment(AVFormatContext *s)
+static int mov_flush_fragment(AVFormatContext *s, int force)
 {
     MOVMuxContext *mov = s->priv_data;
     int i, first_track = -1;
@@ -4155,7 +4155,7 @@ static int mov_flush_fragment(AVFormatContext *s)
             if (!mov->tracks[i].entry)
                 break;
         /* Don't write the initial moov unless all tracks have data */
-        if (i < mov->nb_streams)
+        if (i < mov->nb_streams && !force)
             return 0;
 
         moov_size = get_moov_size(s);
@@ -4282,17 +4282,17 @@ static int mov_flush_fragment(AVFormatContext *s)
     return 0;
 }
 
-static int mov_auto_flush_fragment(AVFormatContext *s)
+static int mov_auto_flush_fragment(AVFormatContext *s, int force)
 {
     MOVMuxContext *mov = s->priv_data;
     int had_moov = mov->moov_written;
-    int ret = mov_flush_fragment(s);
+    int ret = mov_flush_fragment(s, force);
     if (ret < 0)
         return ret;
     // If using delay_moov, the first flush only wrote the moov,
     // not the actual moof+mdat pair, thus flush once again.
     if (!had_moov && mov->flags & FF_MOV_FLAG_DELAY_MOOV)
-        ret = mov_flush_fragment(s);
+        ret = mov_flush_fragment(s, force);
     return ret;
 }
 
@@ -4583,7 +4583,7 @@ static int mov_write_single_packet(AVFormatContext *s, AVPacket *pkt)
                 // for the other ones that are flushed at the same time.
                 trk->track_duration = pkt->dts - trk->start_dts;
                 trk->end_pts = pkt->pts;
-                mov_auto_flush_fragment(s);
+                mov_auto_flush_fragment(s, 0);
             }
         }
 
@@ -4614,7 +4614,7 @@ static int mov_write_subtitle_end_packet(AVFormatContext *s,
 static int mov_write_packet(AVFormatContext *s, AVPacket *pkt)
 {
     if (!pkt) {
-        mov_flush_fragment(s);
+        mov_flush_fragment(s, 1);
         return 1;
     } else {
         int i;
@@ -5530,7 +5530,7 @@ static int mov_write_trailer(AVFormatContext *s)
         }
         res = 0;
     } else {
-        mov_auto_flush_fragment(s);
+        mov_auto_flush_fragment(s, 1);
         for (i = 0; i < mov->nb_streams; i++)
            mov->tracks[i].data_offset = 0;
         if (mov->flags & FF_MOV_FLAG_GLOBAL_SIDX) {