X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fgxfenc.c;h=e09b8d76256cdc577a29386b33cddbc68a2ddccb;hb=2eee34372ff2ae4a4efc348362b904632b1e7cee;hp=3507c00b40122510e6701de570a4bdbcfb8b1627;hpb=03210fe138f3b3bd7f5272fe29aca810cf517329;p=ffmpeg

diff --git a/libavformat/gxfenc.c b/libavformat/gxfenc.c
index 3507c00b401..e09b8d76256 100644
--- a/libavformat/gxfenc.c
+++ b/libavformat/gxfenc.c
@@ -834,7 +834,6 @@ static int gxf_write_header(AVFormatContext *s)
 
     gxf->packet_count = 3;
 
-    avio_flush(pb);
     return 0;
 }
 
@@ -864,13 +863,11 @@ static int gxf_write_trailer(AVFormatContext *s)
         return ret;
     gxf_write_flt_packet(s);
     gxf_write_umf_packet(s);
-    avio_flush(pb);
     /* update duration in all map packets */
     for (i = 1; i < gxf->map_offsets_nb; i++) {
         avio_seek(pb, gxf->map_offsets[i], SEEK_SET);
         if ((ret = gxf_write_map_packet(s, 1)) < 0)
             return ret;
-        avio_flush(pb);
     }
 
     avio_seek(pb, end, SEEK_SET);
@@ -987,10 +984,11 @@ static int gxf_write_packet(AVFormatContext *s, AVPacket *pkt)
     return 0;
 }
 
-static int gxf_compare_field_nb(AVFormatContext *s, AVPacket *next, AVPacket *cur)
+static int gxf_compare_field_nb(AVFormatContext *s, const AVPacket *next,
+                                                    const AVPacket *cur)
 {
     GXFContext *gxf = s->priv_data;
-    AVPacket *pkt[2] = { cur, next };
+    const AVPacket *pkt[2] = { cur, next };
     int i, field_nb[2];
     GXFStreamContext *sc[2];