x264: Add option to force IDR frames

[ffmpeg] / libavcodec / h261.h

diff --git a/libavcodec/h261.h b/libavcodec/h261.h
index 646132934386454d79acc772be5be923de51511e..ad7e28bb64172b2f8242deacb47e63c592e4bb4e 100644 (file)
--- a/libavcodec/h261.h
+++ b/libavcodec/h261.h
@@ -29,11 +29,12 @@
 #define AVCODEC_H261_H
 
 #include "mpegvideo.h"
+#include "rl.h"
 
 /**
  * H261Context
  */
-typedef struct H261Context{
+typedef struct H261Context {
     MpegEncContext s;
 
     int current_mba;
@@ -44,8 +45,29 @@ typedef struct H261Context{
     int current_mv_y;
     int gob_number;
     int gob_start_code_skipped; // 1 if gob start code is already read before gob header is read
-}H261Context;
+} H261Context;
 
 #define MB_TYPE_H261_FIL 0x800000
 
+extern uint8_t ff_h261_rl_table_store[2][2 * MAX_RUN + MAX_LEVEL + 3];
+
+extern const uint8_t ff_h261_mba_code[35];
+extern const uint8_t ff_h261_mba_bits[35];
+extern const uint8_t ff_h261_mtype_code[10];
+extern const uint8_t ff_h261_mtype_bits[10];
+extern const int     ff_h261_mtype_map[10];
+extern const uint8_t ff_h261_mv_tab[17][2];
+extern const uint8_t ff_h261_cbp_tab[63][2];
+extern RLTable ff_h261_rl_tcoeff;
+
+void ff_h261_loop_filter(MpegEncContext *s);
+void ff_h261_common_init(void);
+
+int ff_h261_get_picture_format(int width, int height);
+void ff_h261_reorder_mb_index(MpegEncContext *s);
+void ff_h261_encode_mb(MpegEncContext *s, int16_t block[6][64],
+                       int motion_x, int motion_y);
+void ff_h261_encode_picture_header(MpegEncContext *s, int picture_number);
+void ff_h261_encode_init(MpegEncContext *s);
+
 #endif /* AVCODEC_H261_H */