if (ret != GST_FLOW_OK)
goto no_buffer;
- g_return_val_if_fail (self->history_count - 1 -
- gst_deinterlace_method_get_latency (self->method) >= 0, GST_FLOW_ERROR);
+ g_return_val_if_fail (self->history_count >=
+ gst_deinterlace_method_get_latency (self->method) + 1, GST_FLOW_ERROR);
buf =
self->field_history[self->history_count - 1 -