1 files changed, 1 insertions, 47 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c
index f8b098156d..e975f5de24 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -282,54 +282,8 @@ AVInputFormat *av_find_input_format(const char *short_name)
     return NULL;
 }
 
-#if HAVE_GNU_SYMBOL_VERSIONING && LIBAVFORMAT_VERSION_MAJOR < 53
-/* compatibility trampolines for packet functions */
+/* memory handling */
 
-void ff_av_destruct_packet_nofree(AVPacket *pkt);
-void ff_av_destruct_packet(AVPacket *pkt);
-int ff_av_new_packet(AVPacket *pkt, int size);
-int ff_av_dup_packet(AVPacket *pkt);
-void ff_av_free_packet(AVPacket *pkt);
-void ff_av_init_packet(AVPacket *pkt);
-
-__asm__(".symver ff_av_destruct_packet_nofree,av_destruct_packet_nofree@LIBAVFORMAT_52");
-__asm__(".symver ff_av_destruct_packet,av_destruct_packet@LIBAVFORMAT_52");
-__asm__(".symver ff_av_new_packet,av_new_packet@LIBAVFORMAT_52");
-__asm__(".symver ff_av_dup_packet,av_dup_packet@LIBAVFORMAT_52");
-__asm__(".symver ff_av_free_packet,av_free_packet@LIBAVFORMAT_52");
-__asm__(".symver ff_av_init_packet,av_init_packet@LIBAVFORMAT_52");
-
-void ff_av_destruct_packet_nofree(AVPacket *pkt)
-{
-    av_destruct_packet_nofree(pkt);
-}
-
-void ff_av_destruct_packet(AVPacket *pkt)
-{
-    av_destruct_packet(pkt);
-}
-
-int ff_av_new_packet(AVPacket *pkt, int size)
-{
-    return av_new_packet(pkt, size);
-}
-
-int ff_av_dup_packet(AVPacket *pkt)
-{
-    return av_dup_packet(pkt);
-}
-
-void ff_av_free_packet(AVPacket *pkt)
-{
-    av_free_packet(pkt);
-}
-
-void ff_av_init_packet(AVPacket *pkt)
-{
-    av_log(NULL, AV_LOG_WARNING, "diverting av_*_packet function calls to libavcodec. Recompile to improve performance\n");
-    av_init_packet(pkt);
-}
-#endif
 
 int av_get_packet(ByteIOContext *s, AVPacket *pkt, int size)
 {