aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--doxygen_libdvbv5.cfg1
-rw-r--r--lib/include/libdvbv5/desc_cable_delivery.h2
-rw-r--r--lib/include/libdvbv5/desc_event_extended.h74
3 files changed, 72 insertions, 5 deletions
diff --git a/doxygen_libdvbv5.cfg b/doxygen_libdvbv5.cfg
index f940d57a..e0a6ac36 100644
--- a/doxygen_libdvbv5.cfg
+++ b/doxygen_libdvbv5.cfg
@@ -771,6 +771,7 @@ INPUT = $(SRCDIR)/doc/libdvbv5-index.doc \
$(SRCDIR)/lib/include/libdvbv5/desc_ca.h \
$(SRCDIR)/lib/include/libdvbv5/desc_ca_identifier.h \
$(SRCDIR)/lib/include/libdvbv5/desc_cable_delivery.h \
+ $(SRCDIR)/lib/include/libdvbv5/desc_event_extended.h \
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/lib/include/libdvbv5/desc_cable_delivery.h b/lib/include/libdvbv5/desc_cable_delivery.h
index 162acbeb..95c8a11f 100644
--- a/lib/include/libdvbv5/desc_cable_delivery.h
+++ b/lib/include/libdvbv5/desc_cable_delivery.h
@@ -44,7 +44,7 @@
/**
* @struct dvb_desc_cable_delivery
* @ingroup descriptors
- * @brief structure containing the cable delivery system descriptor
+ * @brief Structure containing the cable delivery system descriptor
*
* @param type descriptor tag
* @param length descriptor length
diff --git a/lib/include/libdvbv5/desc_event_extended.h b/lib/include/libdvbv5/desc_event_extended.h
index 8ad1a838..ccc1d5e1 100644
--- a/lib/include/libdvbv5/desc_event_extended.h
+++ b/lib/include/libdvbv5/desc_event_extended.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2011-2012 - Mauro Carvalho Chehab
+ * Copyright (c) 2011-2014 - Mauro Carvalho Chehab
* Copyright (c) 2012 - Andre Roth <neolynx@gmail.com>
*
* This program is free software; you can redistribute it and/or
@@ -19,11 +19,45 @@
*
*/
+/**
+ * @file desc_event_extended.h
+ * @ingroup descriptors
+ * @brief Provides the descriptors for the extended event descriptor
+ * @copyright GNU General Public License version 2 (GPLv2)
+ * @author Mauro Carvalho Chehab
+ * @author Andre Roth
+ *
+ * @par Relevant specs
+ * The descriptor described herein is defined at:
+ * - ETSI EN 300 468 V1.11.1
+ *
+ * @par Bug Report
+ * Please submit bug reports and patches to linux-media@vger.kernel.org
+ */
+
#ifndef _DESC_EVENT_EXTENDED_H
#define _DESC_EVENT_EXTENDED_H
#include <libdvbv5/descriptors.h>
+
+/**
+ * @struct dvb_desc_event_extended
+ * @ingroup descriptors
+ * @brief Structure containing the extended event descriptor
+ *
+ * @param type descriptor tag
+ * @param length descriptor length
+ * @param next pointer to struct dvb_desc
+ * @param id descriptor number
+ * @param last_id last descriptor number
+ * @param language ISO 639 language code
+ * @param text text string
+ * @param text_emph text emphasis string
+ *
+ * The emphasis text is the one that uses asterisks. For example, in the text:
+ * "the quick *fox* jumps over the lazy table" the emphasis would be "fox".
+ */
struct dvb_desc_event_extended {
uint8_t type;
uint8_t length;
@@ -48,9 +82,41 @@ struct dvb_v5_fe_parms;
extern "C" {
#endif
-int dvb_desc_event_extended_init (struct dvb_v5_fe_parms *parms, const uint8_t *buf, struct dvb_desc *desc);
-void dvb_desc_event_extended_print(struct dvb_v5_fe_parms *parms, const struct dvb_desc *desc);
-void dvb_desc_event_extended_free (struct dvb_desc *desc);
+/**
+ * @brief Initializes and parses the extended event descriptor
+ * @ingroup descriptors
+ *
+ * @param parms struct dvb_v5_fe_parms pointer to the opened device
+ * @param buf buffer containing the descriptor's raw data
+ * @param desc pointer to struct dvb_desc to be allocated and filled
+ *
+ * This function allocates a the descriptor and fills the fields inside
+ * the struct. It also makes sure that all fields will follow the CPU
+ * endianness. Due to that, the content of the buffer may change.
+ *
+ * @return On success, it returns the size of the allocated struct.
+ * A negative value indicates an error.
+ */
+int dvb_desc_event_extended_init(struct dvb_v5_fe_parms *parms,
+ const uint8_t *buf, struct dvb_desc *desc);
+
+/**
+ * @brief Prints the content of the extended event descriptor
+ * @ingroup descriptors
+ *
+ * @param parms struct dvb_v5_fe_parms pointer to the opened device
+ * @param desc pointer to struct dvb_desc
+ */
+void dvb_desc_event_extended_print(struct dvb_v5_fe_parms *parms,
+ const struct dvb_desc *desc);
+
+/**
+ * @brief Frees all data allocated by the extended event descriptor
+ * @ingroup descriptors
+ *
+ * @param desc pointer to struct dvb_desc to be freed
+ */
+void dvb_desc_event_extended_free(struct dvb_desc *desc);
#ifdef __cplusplus
}

Privacy Policy