vaapi_encode_h26[45]: Make the AUD option a boolean

libavcodec/vaapi_encode_h264.c

@@ -976,7 +976,7 @@ static const AVOption vaapi_encode_h264_options[] = {
         { "ac",    NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1 }, INT_MIN, INT_MAX, FLAGS, "coder" },
 
     { "aud", "Include AUD",
-      OFFSET(aud), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, FLAGS },
+      OFFSET(aud), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, FLAGS },
 
     { "sei", "Set SEI to include",
       OFFSET(sei), AV_OPT_TYPE_FLAGS,

libavcodec/vaapi_encode_h265.c

@@ -1093,7 +1093,7 @@ static const AVOption vaapi_encode_h265_options[] = {
       OFFSET(qp), AV_OPT_TYPE_INT, { .i64 = 25 }, 0, 52, FLAGS },
 
     { "aud", "Include AUD",
-      OFFSET(aud), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, FLAGS },
+      OFFSET(aud), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, FLAGS },
 
     { "profile", "Set profile (general_profile_idc)",
       OFFSET(profile), AV_OPT_TYPE_INT,