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authoretobi <git@e-tobi.net>2013-09-03 09:48:45 +0200
committeretobi <git@e-tobi.net>2013-09-03 09:48:45 +0200
commit9fe4d4ea9c054e539ab679ed2e9c076c35beb69d (patch)
treeaffff927f15c8ae6c77890cc9564855efe2e51db /util/alevt/vbi.h
parent9a5228e0f2b898367b7943d294be58caf6ce8bb3 (diff)
downloadlinux-dvb-apps-9fe4d4ea9c054e539ab679ed2e9c076c35beb69d.tar.gz
Imported Upstream version 1.1.1+rev1355upstream/1.1.1+rev1355
Diffstat (limited to '')
-rw-r--r--util/alevt/vbi.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/util/alevt/vbi.h b/util/alevt/vbi.h
new file mode 100644
index 0000000..edb9dab
--- /dev/null
+++ b/util/alevt/vbi.h
@@ -0,0 +1,47 @@
+#ifndef VBI_H
+#define VBI_H
+
+#include "vt.h"
+#include "dllist.h"
+#include "cache.h"
+#include "lang.h"
+
+#define PLL_ADJUST 4
+
+struct raw_page
+{
+ struct vt_page page[1];
+ struct enhance enh[1];
+};
+
+struct vbi
+{
+ int fd;
+ struct cache *cache;
+ struct dl_head clients[1];
+ // page assembly
+ struct raw_page rpage[8]; // one for each magazin
+ struct raw_page *ppage; // points to page of previous pkt0
+ // DVB stuff
+ unsigned int ttpid;
+ u_int16_t sid;
+};
+
+struct vbi_client
+{
+ struct dl_node node[1];
+ void (*handler)(void *data, struct vt_event *ev);
+ void *data;
+};
+
+struct vbi *vbi_open(char *vbi_dev_name, struct cache *ca,
+ const char *channel, char *outfile, u_int16_t sid, int ttpid);
+void vbi_close(struct vbi *vbi);
+void vbi_reset(struct vbi *vbi);
+int vbi_add_handler(struct vbi *vbi, void *handler, void *data);
+void vbi_del_handler(struct vbi *vbi, void *handler, void *data);
+struct vt_page *vbi_query_page(struct vbi *vbi, int pgno, int subno);
+
+struct vbi *open_null_vbi(struct cache *ca);
+void send_errmsg(struct vbi *vbi, char *errmsg, ...);
+#endif