updated ffmpeg to 0.10.2

3rdparty/include/ffmpeg_/libavutil/sha.h

@@ -23,6 +23,12 @@
 
 #include <stdint.h>
 
+/**
+ * @defgroup lavu_sha SHA
+ * @ingroup lavu_crypto
+ * @{
+ */
+
 extern const int av_sha_size;
 
 struct AVSHA;
@@ -53,4 +59,8 @@ void av_sha_update(struct AVSHA* context, const uint8_t* data, unsigned int len)
  */
 void av_sha_final(struct AVSHA* context, uint8_t *digest);
 
+/**
+ * @}
+ */
+
 #endif /* AVUTIL_SHA_H */