1 files changed, 44 insertions, 0 deletions
diff --git a/src/libspucc/cc_decoder.h b/src/libspucc/cc_decoder.h
new file mode 100644
index 000000000..bf8210ad7
--- /dev/null
+++ b/src/libspucc/cc_decoder.h
@@ -0,0 +1,44 @@
+typedef struct cc_decoder_s cc_decoder_t;
+
+#define CC_FONT_MAX 256
+
+typedef struct cc_confvar_s {
+  int cc_enabled;             /* true if closed captions are enabled */
+  char font[CC_FONT_MAX + 1];          /* standard captioning font & size */
+  int font_size;
+  char italic_font[CC_FONT_MAX + 1];   /* italic captioning font & size */
+  int center;                 /* true if captions should be centered */
+                              /* according to text width */
+
+  /* the following variables are not controlled by configuration files; they */
+  /* are intrinsic to the properties of the configuration options and the */
+  /* currently played video */
+  int x;                      /* coordinates of the captioning area */
+  int y;
+  int width;
+  int height;
+  int max_char_height;        /* captioning font properties */
+  int max_char_width;
+  int video_width;            /* video dimensions */
+  int video_height;
+  int can_cc;                 /* true if captions can be displayed */
+                              /* (i.e., font fits on screen) */
+
+  cc_decoder_t *decoder;      /* back pointer to decoder (necessary for */
+                              /* sending some messages after config changes) */
+} cc_confvar_t;
+
+
+typedef struct cc_config_s {
+  cc_confvar_t vars;
+  pthread_mutex_t cc_mutex;  
+} cc_config_t;
+
+
+cc_decoder_t *cc_decoder_open(osd_renderer_t *renderer, metronom_t *metronom,
+                              config_values_t *cfg, cc_config_t *cc_cfg);
+void cc_decoder_close(cc_decoder_t *this_obj);
+void cc_decoder_init(config_values_t *cfg, cc_config_t *cc_cfg);
+void cc_notify_frame_change(cc_decoder_t *this, int width, int height);
+void decode_cc(cc_decoder_t *this, uint8_t *buffer, uint32_t buf_len,
+	       uint32_t pts, uint32_t scr);