Merge commit '5d8bea3bb2357bb304f8f771a4107039037c5549'

* commit '5d8bea3bb2357bb304f8f771a4107039037c5549':
  xtea: add av_xtea_alloc()

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

1 files changed, 12 insertions, 0 deletions

diff --git a/libavutil/xtea.c b/libavutil/xtea.c
index 1750cbc45a..b95f32239e 100644
--- a/libavutil/xtea.c
+++ b/libavutil/xtea.c
@@ -31,8 +31,20 @@
 #include "avutil.h"
 #include "common.h"
 #include "intreadwrite.h"
+#include "mem.h"
 #include "xtea.h"
 
+#if !FF_API_CRYPTO_CONTEXT
+struct AVXTEA {
+    uint32_t key[16];
+};
+#endif
+
+AVXTEA *av_xtea_alloc(void)
+{
+    return av_mallocz(sizeof(struct AVXTEA));
+}
+
 void av_xtea_init(AVXTEA *ctx, const uint8_t key[16])
 {
     int i;