Imported Debian patch 1.1.1+rev1207-1debian/1.1.1+rev1207-1

1 files changed, 176 insertions, 0 deletions

diff --git a/lib/libdvben50221/en50221_app_dvb.h b/lib/libdvben50221/en50221_app_dvb.h
new file mode 100644
index 0000000..be74e6b
--- /dev/null
+++ b/lib/libdvben50221/en50221_app_dvb.h
@@ -0,0 +1,176 @@
+/*
+    en50221 encoder An implementation for libdvb
+    an implementation for the en50221 transport layer
+
+    Copyright (C) 2004, 2005 Manu Abraham <abraham.manu@gmail.com>
+    Copyright (C) 2005 Julian Scheel (julian at jusst dot de)
+    Copyright (C) 2006 Andrew de Quincey (adq_dvb@lidskialf.net)
+
+    This library is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as
+    published by the Free Software Foundation; either version 2.1 of
+    the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+*/
+
+#ifndef __EN50221_APPLICATION_DVB_H__
+#define __EN50221_APPLICATION_DVB_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <libdvben50221/en50221_app_utils.h>
+
+#define EN50221_APP_DVB_RESOURCEID MKRID(32,1,1)
+
+
+/**
+ * Type definition for tune - called when we receive a tune request from a CAM.
+ *
+ * @param arg Private argument.
+ * @param slot_id Slot id concerned.
+ * @param session_number Session number concerned.
+ * @param network_id Network id requested by CAM.
+ * @param original_network_id Original Network id requested by CAM.
+ * @param transport_stream_id Transport stream id requested by CAM.
+ * @param service_id Service id requested by CAM.
+ * @return 0 on success, -1 on failure.
+ */
+typedef int (*en50221_app_dvb_tune_callback) (void *arg,
+					      uint8_t slot_id,
+					      uint16_t session_number,
+					      uint16_t network_id,
+					      uint32_t original_network_id,
+					      uint16_t transport_stream_id,
+					      uint16_t service_id);
+
+/**
+ * Type definition for replace - called when we receive a replace request from a CAM.
+ *
+ * @param arg Private argument.
+ * @param slot_id Slot id concerned.
+ * @param session_number Session number concerned.
+ * @param replacement_ref Replacement ref.
+ * @param replaced_pid PID to replace.
+ * @param replacement_pid PID to replace it with.
+ * @return 0 on success, -1 on failure.
+ */
+typedef int (*en50221_app_dvb_replace_callback) (void *arg,
+						 uint8_t slot_id,
+						 uint16_t session_number,
+						 uint8_t replacement_ref,
+						 uint16_t replaced_pid,
+						 uint16_t replacement_pid);
+
+
+/**
+ * Type definition for clear_replace - called when we receive a clear_replace request from a CAM.
+ *
+ * @param arg Private argument.
+ * @param slot_id Slot id concerned.
+ * @param session_number Session number concerned.
+ * @param replacement_ref Replacement ref.
+ * @return 0 on success, -1 on failure.
+ */
+typedef int (*en50221_app_dvb_clear_replace_callback) (void *arg,
+						       uint8_t slot_id,
+						       uint16_t session_number,
+						       uint8_t replacement_ref);
+
+
+/**
+ * Opaque type representing a dvb resource.
+ */
+struct en50221_app_dvb;
+
+/**
+ * Create an instance of the dvb resource.
+ *
+ * @param funcs Send functions to use.
+ * @return Instance, or NULL on failure.
+ */
+extern struct en50221_app_dvb *en50221_app_dvb_create(struct en50221_app_send_functions *funcs);
+
+/**
+ * Destroy an instance of the dvb resource.
+ *
+ * @param dvb Instance to destroy.
+ */
+extern void en50221_app_dvb_destroy(struct en50221_app_dvb *dvb);
+
+/**
+ * Register the callback for when we receive a tune request.
+ *
+ * @param dvb DVB resource instance.
+ * @param callback The callback. Set to NULL to remove the callback completely.
+ * @param arg Private data passed as arg0 of the callback.
+ */
+extern void en50221_app_dvb_register_tune_callback(struct en50221_app_dvb *dvb,
+						   en50221_app_dvb_tune_callback callback,
+						   void *arg);
+
+/**
+ * Register the callback for when we receive a replace request.
+ *
+ * @param dvb DVB resource instance.
+ * @param callback The callback. Set to NULL to remove the callback completely.
+ * @param arg Private data passed as arg0 of the callback.
+ */
+extern void en50221_app_dvb_register_replace_callback(struct en50221_app_dvb *dvb,
+						      en50221_app_dvb_replace_callback callback,
+						      void *arg);
+
+/**
+ * Register the callback for when we receive a clear replace request.
+ *
+ * @param dvb DVB resource instance.
+ * @param callback The callback. Set to NULL to remove the callback completely.
+ * @param arg Private data passed as arg0 of the callback.
+ */
+extern void en50221_app_dvb_register_clear_replace_callback(struct en50221_app_dvb *dvb,
+							    en50221_app_dvb_clear_replace_callback callback,
+							    void *arg);
+
+/**
+ * Send an ask release request to the CAM.
+ *
+ * @param dvb DVB resource instance.
+ * @param session_number Session number to send it on.
+ * @return 0 on success, -1 on failure.
+ */
+extern int en50221_app_dvb_ask_release(struct en50221_app_dvb *dvb,
+				       uint16_t session_number);
+
+/**
+ * Pass data received for this resource into it for parsing.
+ *
+ * @param dvb dvb instance.
+ * @param slot_id Slot ID concerned.
+ * @param session_number Session number concerned.
+ * @param resource_id Resource ID concerned.
+ * @param data The data.
+ * @param data_length Length of data in bytes.
+ * @return 0 on success, -1 on failure.
+ */
+extern int en50221_app_dvb_message(struct en50221_app_dvb *dvb,
+				   uint8_t slot_id,
+				   uint16_t session_number,
+				   uint32_t resource_id,
+				   uint8_t *data,
+				   uint32_t data_length);
+
+#ifdef __cplusplus
+}
+#endif
+#endif