1 files changed, 12 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index bc421f67f8..3d6b35fa41 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -41,6 +41,7 @@
 #include "libavutil/dict.h"
 #include "avcodec.h"
 #include "decode.h"
+#include "hwaccel.h"
 #include "libavutil/opt.h"
 #include "me_cmp.h"
 #include "mpegvideo.h"
@@ -1335,6 +1336,17 @@ int ff_match_2uint16(const uint16_t(*tab)[2], int size, int a, int b)
     return i;
 }
 
+const AVCodecHWConfig *avcodec_get_hw_config(const AVCodec *codec, int index)
+{
+    int i;
+    if (!codec->hw_configs || index < 0)
+        return NULL;
+    for (i = 0; i <= index; i++)
+        if (!codec->hw_configs[i])
+            return NULL;
+    return &codec->hw_configs[index]->public;
+}
+
 static AVHWAccel *first_hwaccel = NULL;
 
 void av_register_hwaccel(AVHWAccel *hwaccel)