1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/pnmenc.c b/libavcodec/pnmenc.c
index 69e6bed657..2619d90c85 100644
--- a/libavcodec/pnmenc.c
+++ b/libavcodec/pnmenc.c
@@ -34,8 +34,10 @@ static av_cold int common_init(AVCodecContext *avctx){
 
 static int pnm_decode_frame(AVCodecContext *avctx,
                         void *data, int *data_size,
-                        const uint8_t *buf, int buf_size)
+                        AVPacket *avpkt)
 {
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
     PNMContext * const s = avctx->priv_data;
     AVFrame *picture = data;
     AVFrame * const p= (AVFrame*)&s->picture;