import 0.9.4

[handbrake-jp/handbrake-jp.git] / libhb / deccc608sub.h

diff --git a/libhb/deccc608sub.h b/libhb/deccc608sub.h
new file mode 100644 (file)
index 0000000..1b7b940
--- /dev/null
+++ b/libhb/deccc608sub.h
@@ -0,0 +1,135 @@
+/*
+ * From ccextractor, leave this file as intact and close to the original as possible so that 
+ * it is easy to patch in fixes - even though this file contains code that we don't need.
+ *
+ * Note that the SRT sub generation from CC could be useful for mkv subs.
+ */
+#ifndef __deccc608sub_H__
+#define __deccc608sub_H__
+
+#include "common.h"
+
+struct s_write;
+
+void handle_end_of_data (struct s_write *wb);
+void process608 (const unsigned char *data, int length, struct s_write *wb);
+void get_char_in_latin_1 (unsigned char *buffer, unsigned char c);
+void get_char_in_unicode (unsigned char *buffer, unsigned char c);
+int get_char_in_utf_8 (unsigned char *buffer, unsigned char c);
+unsigned char cctolower (unsigned char c);
+unsigned char cctoupper (unsigned char c);
+int general_608_init (struct s_write *wb);
+void general_608_close (struct s_write *wb);
+
+#define CC608_SCREEN_WIDTH  32
+
+enum cc_modes
+{
+    MODE_POPUP = 0,
+    MODE_ROLLUP_2 = 1,
+    MODE_ROLLUP_3 = 2,
+    MODE_ROLLUP_4 = 3,
+       MODE_TEXT = 4
+};
+
+enum color_code
+{
+    COL_WHITE = 0,
+    COL_GREEN = 1,
+    COL_BLUE = 2,
+    COL_CYAN = 3,
+    COL_RED = 4,
+    COL_YELLOW = 5,
+    COL_MAGENTA = 6,
+       COL_USERDEFINED = 7
+};
+
+
+enum font_bits
+{
+    FONT_REGULAR = 0,
+    FONT_ITALICS = 1,
+    FONT_UNDERLINED = 2,
+    FONT_UNDERLINED_ITALICS = 3
+};
+
+
+struct eia608_screen // A CC buffer
+{
+    unsigned char characters[15][33]; 
+    unsigned char colors[15][33];
+    unsigned char fonts[15][33]; // Extra char at the end for a 0
+    int row_used[15]; // Any data in row?
+    int empty; // Buffer completely empty?     
+};
+
+#define LLONG long long
+
+struct eia608
+{
+    struct eia608_screen buffer1;
+    struct eia608_screen buffer2;  
+    int cursor_row, cursor_column;
+    int visible_buffer;
+    int srt_counter; // Number of subs currently written
+    int screenfuls_counter; // Number of meaningful screenfuls written
+    LLONG current_visible_start_ms; // At what time did the current visible buffer became so?
+    // unsigned current_visible_start_cc; // At what time did the current visible buffer became so?
+    enum cc_modes mode;
+    unsigned char last_c1, last_c2;
+    int channel; // Currently selected channel
+    unsigned char color; // Color we are currently using to write
+    unsigned char font; // Font we are currently using to write
+    int rollup_base_row;
+};
+
+struct s_write {
+    struct eia608 *data608;
+    FILE *fh;
+    unsigned char *subline; 
+    int new_sentence;
+    int new_channel;
+    int in_xds_mode;
+    hb_buffer_t *hb_buffer;
+    hb_buffer_t *hb_last_buffer;
+    uint64_t last_pts;
+    unsigned char *enc_buffer; // Generic general purpose buffer
+    unsigned enc_buffer_used;
+    unsigned enc_buffer_capacity;
+};
+
+enum command_code
+{
+    COM_UNKNOWN = 0,
+    COM_ERASEDISPLAYEDMEMORY = 1,
+    COM_RESUMECAPTIONLOADING = 2,
+    COM_ENDOFCAPTION = 3,
+    COM_TABOFFSET1 = 4,
+    COM_TABOFFSET2 = 5,
+    COM_TABOFFSET3 = 6,
+    COM_ROLLUP2 = 7,
+    COM_ROLLUP3 = 8,
+    COM_ROLLUP4 = 9,
+    COM_CARRIAGERETURN = 10,
+    COM_ERASENONDISPLAYEDMEMORY = 11,
+    COM_BACKSPACE = 12,
+       COM_RESUMETEXTDISPLAY = 13
+};
+
+enum encoding_type
+{
+    ENC_UNICODE = 0,
+    ENC_LATIN_1 = 1,
+    ENC_UTF_8 = 2
+};
+
+enum output_format
+{
+    OF_RAW     = 0,
+    OF_SRT     = 1,
+    OF_SAMI = 2,
+    OF_TRANSCRIPT = 3,
+    OF_RCWT = 4
+};
+
+#endif