Use a standard decode function name in dr_a0

(modified by Jean-Paul Saman <jpsaman@videolan.org>)
Added wrapper function to map dvbpsi_ExtendedChannelNameDr onto dvbpsi_DecodeExtendedChannelNameDr and update documentation.

(cherry picked from commit 7841440f06d01e2857fac3db1be07909446bcad4)
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

src/descriptors/dr_a0.c

@@ -40,9 +40,17 @@ Decode Extended Channel Name Descriptor.
 #include "dr_a0.h"
 
 /*****************************************************************************
- * dvbpsi_ExtendedChannelNameDr
+ * dvbpsi_ExtendedChannelNameDr - deprecated
  *****************************************************************************/
 dvbpsi_extended_channel_name_dr_t *dvbpsi_ExtendedChannelNameDr(dvbpsi_descriptor_t *p_descriptor)
+{
+    return dvbpsi_DecodeExtendedChannelNameDr(p_descriptor);
+}
+
+/*****************************************************************************
+ * dvbpsi_DecodeExtendedChannelNameDr
+ *****************************************************************************/
+dvbpsi_extended_channel_name_dr_t *dvbpsi_DecodeExtendedChannelNameDr(dvbpsi_descriptor_t *p_descriptor)
 {
     dvbpsi_extended_channel_name_dr_t *p_decoded;
 

src/descriptors/dr_a0.h

@@ -55,11 +55,11 @@ typedef struct dvbpsi_extended_channel_name_dr_s
 }dvbpsi_extended_channel_name_dr_t;
 
 /*****************************************************************************
- * dvbpsi_ExtendedChannelNameDr
+ * dvbpsi_ExtendedChannelNameDr - deprecated
  *****************************************************************************/
 /*!
  * \fn dvbpsi_extended_channel_name_dr_t dvbpsi_ExtendedChannelNameDr(dvbpsi_descriptor_t *p_descriptor)
- * \brief Decode a Extended Channel Name descriptor (tag 0xA0)
+ * \brief Function is deprecated use dvbpsi_DecodeExtendedChannelNameDr instead.
  * \param p_descriptor Raw descriptor to decode.
  * \return NULL if the descriptor could not be decoded or a pointer to a
  *         dvbpsi_extended_channel_name_dr_t structure.
@@ -67,6 +67,18 @@ typedef struct dvbpsi_extended_channel_name_dr_s
 __attribute__((deprecated))
 dvbpsi_extended_channel_name_dr_t *dvbpsi_ExtendedChannelNameDr(dvbpsi_descriptor_t *p_descriptor);
 
+/*****************************************************************************
+ * dvbpsi_DecodeExtendedChannelNameDr
+ *****************************************************************************/
+/*!
+ * \fn dvbpsi_extended_channel_name_dr_t dvbpsi_DecodeExtendedChannelNameDr(dvbpsi_descriptor_t *p_descriptor)
+ * \brief Decode a Extended Channel Name descriptor (tag 0xA0)
+ * \param p_descriptor Raw descriptor to decode.
+ * \return NULL if the descriptor could not be decoded or a pointer to a
+ *         dvbpsi_extended_channel_name_dr_t structure.
+ */
+dvbpsi_extended_channel_name_dr_t *dvbpsi_DecodeExtendedChannelNameDr(dvbpsi_descriptor_t *p_descriptor);
+
 #ifdef __cplusplus
 }
 #endif