avcodec/codec, allcodecs: Constify the AVCodec API

[ffmpeg] / doc / examples / vaapi_transcode.c

diff --git a/doc/examples/vaapi_transcode.c b/doc/examples/vaapi_transcode.c
index 5a1a704a8ef4f8fdb0f345f3aa5d2749c7e96126..e9b33eede06bdd6091303ac022125729991dd079 100644 (file)
--- a/doc/examples/vaapi_transcode.c
+++ b/doc/examples/vaapi_transcode.c
@@ -142,7 +142,7 @@ end:
     return ret;
 }
 
-static int dec_enc(AVPacket *pkt, AVCodec *enc_codec)
+static int dec_enc(AVPacket *pkt, const AVCodec *enc_codec)
 {
     AVFrame *frame;
     int ret = 0;
@@ -226,9 +226,9 @@ fail:
 
 int main(int argc, char **argv)
 {
+    const AVCodec *enc_codec;
     int ret = 0;
     AVPacket *dec_pkt;
-    AVCodec *enc_codec;
 
     if (argc != 4) {
         fprintf(stderr, "Usage: %s <input file> <encode codec> <output file>\n"