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-rw-r--r--video/filter/vf.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/video/filter/vf.c b/video/filter/vf.c
index 93088953dc..a4b78ab5ab 100644
--- a/video/filter/vf.c
+++ b/video/filter/vf.c
@@ -401,6 +401,13 @@ static void vf_forget_frames(struct vf_instance *vf)
vf->num_out_queued = 0;
}
+void vf_chain_seek_reset(struct vf_instance *vf)
+{
+ vf->control(vf, VFCTRL_SEEK_RESET, NULL);
+ for (struct vf_instance *cur = vf; cur; cur = cur->next)
+ vf_forget_frames(cur);
+}
+
int vf_config_wrapper(struct vf_instance *vf,
int width, int height, int d_width, int d_height,
unsigned int flags, unsigned int outfmt)