1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/hqx.c b/libavcodec/hqx.c
index c41fe61387..596b8a7ed3 100644
--- a/libavcodec/hqx.c
+++ b/libavcodec/hqx.c
@@ -404,7 +404,7 @@ static int hqx_decode_frame(AVCodecContext *avctx, AVFrame *frame,
                             int *got_picture_ptr, AVPacket *avpkt)
 {
     HQXContext *ctx = avctx->priv_data;
-    uint8_t *src = avpkt->data;
+    const uint8_t *src = avpkt->data;
     uint32_t info_tag;
     int data_start;
     int i, ret;