lavf: make av_interleave_packet_per_dts() private.

There is no reason for it to be public, it's only meant to be used
internally.

1 files changed, 12 insertions, 2 deletions

diff --git a/libavformat/utils.c b/libavformat/utils.c
index 4b302a9531..6c985af1a0 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -3068,7 +3068,9 @@ static int ff_interleave_compare_dts(AVFormatContext *s, AVPacket *next, AVPacke
     return comp > 0;
 }
 
-int av_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush){
+int ff_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out,
+                                 AVPacket *pkt, int flush)
+{
     AVPacketList *pktl;
     int stream_count=0;
     int i;
@@ -3098,6 +3100,14 @@ int av_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, AVPacket *pk
     }
 }
 
+#if FF_API_INTERLEAVE_PACKET
+int av_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out,
+                                 AVPacket *pkt, int flush)
+{
+    return ff_interleave_packet_per_dts(s, out, pkt, flush);
+}
+#endif
+
 /**
  * Interleave an AVPacket correctly so it can be muxed.
  * @param out the interleaved packet will be output here
@@ -3114,7 +3124,7 @@ static int interleave_packet(AVFormatContext *s, AVPacket *out, AVPacket *in, in
             av_free_packet(in);
         return ret;
     } else
-        return av_interleave_packet_per_dts(s, out, in, flush);
+        return ff_interleave_packet_per_dts(s, out, in, flush);
 }
 
 int av_interleaved_write_frame(AVFormatContext *s, AVPacket *pkt){