port the process_hardsubx_linear_frames_and_normal function

Author: shashwat1002

src/rust/build.rs

@@ -26,6 +26,19 @@ fn main() {
         "dinit_encoder",
         "encode_sub",
         "add_cc_sub_text",
+        "position_sanity_check",
+        "process_non_multiprogram_general_loop",
+        "get_fts",
+        "segment_output_file",
+        "net_check_conn",
+        "update_encoder_list",
+        "general_get_more_data",
+        "wtv_get_more_data",
+        "asf_get_more_data",
+        "ts_get_more_data",
+        "ps_get_more_data",
+        "is_decoder_processed_enough",
+        "flush_cc_decode",
     ]);
 
     let mut allowlist_types = vec![
@@ -37,6 +50,7 @@ fn main() {
         "ccx_s_options",
         "lib_ccx_ctx",
         "encoder_ctx",
+        "demuxer_data",
     ];
 
     #[cfg(feature = "hardsubx_ocr")]