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-rw-r--r--video/filter/vf_rotate.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/video/filter/vf_rotate.c b/video/filter/vf_rotate.c
index dcaba53c6a..be1247f4e9 100644
--- a/video/filter/vf_rotate.c
+++ b/video/filter/vf_rotate.c
@@ -29,6 +29,7 @@
struct vf_priv_s {
int angle;
+ int warn;
struct vf_lw_opts *lw_opts;
};
@@ -67,6 +68,9 @@ static int vf_open(vf_instance_t *vf)
{
struct vf_priv_s *p = vf->priv;
+ if (p->warn)
+ MP_WARN(vf, "%s", VF_LW_REPLACE);
+
if (vf_lw_set_graph(vf, p->lw_opts, NULL, "%s", rot[p->angle]) >= 0) {
vf_lw_set_reconfig_cb(vf, lavfi_reconfig);
return 1;
@@ -88,6 +92,7 @@ const vf_info_t vf_info_rotate = {
{"180", 2},
{"270", 3},
{"auto", 4})),
+ OPT_FLAG("warn", warn, 0, OPTDEF_INT(1)),
OPT_SUBSTRUCT("", lw_opts, vf_lw_conf, 0),
{0}
},