1 files changed, 86 insertions, 85 deletions

diff --git a/tinyRTP/src/rtcp/trtp_rtcp_sdes_item.c b/tinyRTP/src/rtcp/trtp_rtcp_sdes_item.c
index 7f22537..6d70a46 100755
--- a/tinyRTP/src/rtcp/trtp_rtcp_sdes_item.c
+++ b/tinyRTP/src/rtcp/trtp_rtcp_sdes_item.c
@@ -2,19 +2,19 @@
 * Copyright (C) 2012 Doubango Telecom <http://www.doubango.org>
 *
 * Contact: Mamadou Diop <diopmamadou(at)doubango.org>
-*	
+*
 * This file is part of Open Source Doubango Framework.
 *
 * DOUBANGO is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
-*	
+*
 * DOUBANGO 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 General Public License for more details.
-*	
+*
 * You should have received a copy of the GNU General Public License
 * along with DOUBANGO.
 *
@@ -32,117 +32,118 @@
 
 static tsk_object_t* trtp_rtcp_sdes_item_ctor(tsk_object_t * self, va_list * app)
 {
-	trtp_rtcp_sdes_item_t *item = self;
-	if(item){
-	}
-	return self;
+    trtp_rtcp_sdes_item_t *item = self;
+    if(item) {
+    }
+    return self;
 }
 static tsk_object_t* trtp_rtcp_sdes_item_dtor(tsk_object_t * self)
-{ 
-	trtp_rtcp_sdes_item_t *item = self;
-	if(item){
-		TSK_OBJECT_SAFE_FREE(item->data);
-	}
+{
+    trtp_rtcp_sdes_item_t *item = self;
+    if(item) {
+        TSK_OBJECT_SAFE_FREE(item->data);
+    }
 
-	return self;
+    return self;
 }
-static const tsk_object_def_t trtp_rtcp_sdes_item_def_s = 
-{
-	sizeof(trtp_rtcp_sdes_item_t),
-	trtp_rtcp_sdes_item_ctor, 
-	trtp_rtcp_sdes_item_dtor,
-	tsk_null, 
+static const tsk_object_def_t trtp_rtcp_sdes_item_def_s = {
+    sizeof(trtp_rtcp_sdes_item_t),
+    trtp_rtcp_sdes_item_ctor,
+    trtp_rtcp_sdes_item_dtor,
+    tsk_null,
 };
 const tsk_object_def_t *trtp_rtcp_sdes_item_def_t = &trtp_rtcp_sdes_item_def_s;
 
 
 trtp_rtcp_sdes_item_t* _trtp_rtcp_sdes_item_create_null(trtp_rtcp_sdes_item_type_t type)
 {
-	return tsk_object_new(trtp_rtcp_sdes_item_def_t);
+    return tsk_object_new(trtp_rtcp_sdes_item_def_t);
 }
 
 trtp_rtcp_sdes_item_t* trtp_rtcp_sdes_item_create(trtp_rtcp_sdes_item_type_t type, const void* data, uint8_t length)
 {
-	trtp_rtcp_sdes_item_t* item;
-	if(!(item = _trtp_rtcp_sdes_item_create_null(type))){
-		TSK_DEBUG_ERROR("Failed to create new SDES item");
-		return tsk_null;
-	}
-	item->type = type;
-	if(data && length){
-		item->data = tsk_buffer_create(data, length);
-	}
-	
-	return item;
+    trtp_rtcp_sdes_item_t* item;
+    if(!(item = _trtp_rtcp_sdes_item_create_null(type))) {
+        TSK_DEBUG_ERROR("Failed to create new SDES item");
+        return tsk_null;
+    }
+    item->type = type;
+    if(data && length) {
+        item->data = tsk_buffer_create(data, length);
+    }
+
+    return item;
 }
 
 trtp_rtcp_sdes_item_t* trtp_rtcp_sdes_item_deserialize(const void* data, tsk_size_t size)
 {
-	const uint8_t* pdata = (const uint8_t*)data;
-	
-	if(!data || !size){
-		TSK_DEBUG_ERROR("Invlaid parameter");
-		return tsk_null;
-	}
-
-	if(pdata[0] == trtp_rtcp_sdes_item_type_end){
-		return trtp_rtcp_sdes_item_create(trtp_rtcp_sdes_item_type_end, tsk_null, 0);
-	}
-	
-	if(size < TRTP_RTCP_SDES_ITEM_MIN_SIZE || size < (tsk_size_t)(pdata[1] + 2)){
-		TSK_DEBUG_ERROR("Too short");
-		return tsk_null;
-	}
-
-	return trtp_rtcp_sdes_item_create((trtp_rtcp_sdes_item_type_t)pdata[0], &pdata[2], pdata[1]);
+    const uint8_t* pdata = (const uint8_t*)data;
+
+    if(!data || !size) {
+        TSK_DEBUG_ERROR("Invlaid parameter");
+        return tsk_null;
+    }
+
+    if(pdata[0] == trtp_rtcp_sdes_item_type_end) {
+        return trtp_rtcp_sdes_item_create(trtp_rtcp_sdes_item_type_end, tsk_null, 0);
+    }
+
+    if(size < TRTP_RTCP_SDES_ITEM_MIN_SIZE || size < (tsk_size_t)(pdata[1] + 2)) {
+        TSK_DEBUG_ERROR("Too short");
+        return tsk_null;
+    }
+
+    return trtp_rtcp_sdes_item_create((trtp_rtcp_sdes_item_type_t)pdata[0], &pdata[2], pdata[1]);
 }
 
 tsk_buffer_t* trtp_rtcp_sdes_item_serialize(const trtp_rtcp_sdes_item_t* self)
 {
-	tsk_buffer_t*buffer = tsk_null;
-	if(!self){
-		TSK_DEBUG_ERROR("Invalid parameter");
-		return tsk_null;
-	}
-	if((buffer = tsk_buffer_create(tsk_null, trtp_rtcp_sdes_item_get_size(self)))){
-		if(trtp_rtcp_sdes_item_serialize_to(self, buffer->data, buffer->size) != 0){
-			TSK_OBJECT_SAFE_FREE(buffer);
-		}
-	}
-	return buffer;
+    tsk_buffer_t*buffer = tsk_null;
+    if(!self) {
+        TSK_DEBUG_ERROR("Invalid parameter");
+        return tsk_null;
+    }
+    if((buffer = tsk_buffer_create(tsk_null, trtp_rtcp_sdes_item_get_size(self)))) {
+        if(trtp_rtcp_sdes_item_serialize_to(self, buffer->data, buffer->size) != 0) {
+            TSK_OBJECT_SAFE_FREE(buffer);
+        }
+    }
+    return buffer;
 }
 
 int trtp_rtcp_sdes_item_serialize_to(const trtp_rtcp_sdes_item_t* self, void* data, tsk_size_t size)
 {
-	if(!self || !data || (size < trtp_rtcp_sdes_item_get_size(self))){
-		TSK_DEBUG_ERROR("Invalid parameter");
-		return -1;
-	}
-	if(self->type == trtp_rtcp_sdes_item_type_end){
-		((uint8_t*)data)[0] = trtp_rtcp_sdes_item_type_end;
-	}
-	else{
-		((uint8_t*)data)[0] = self->type;
-		if(self->data){
-			((uint8_t*)data)[1] = (uint8_t)self->data->size;
-			memcpy(&((uint8_t*)data)[2], self->data->data, self->data->size);
-		}
-		else{
-			((uint8_t*)data)[1] = 0;
-		}
-	}
-	return 0;
+    if(!self || !data || (size < trtp_rtcp_sdes_item_get_size(self))) {
+        TSK_DEBUG_ERROR("Invalid parameter");
+        return -1;
+    }
+    if(self->type == trtp_rtcp_sdes_item_type_end) {
+        ((uint8_t*)data)[0] = trtp_rtcp_sdes_item_type_end;
+    }
+    else {
+        ((uint8_t*)data)[0] = self->type;
+        if(self->data) {
+            ((uint8_t*)data)[1] = (uint8_t)self->data->size;
+            memcpy(&((uint8_t*)data)[2], self->data->data, self->data->size);
+        }
+        else {
+            ((uint8_t*)data)[1] = 0;
+        }
+    }
+    return 0;
 }
 
 tsk_size_t trtp_rtcp_sdes_item_get_size(const trtp_rtcp_sdes_item_t* self)
 {
-	if(!self){
-		TSK_DEBUG_ERROR("Invalid parameter");
-		return 0;
-	}
-	switch(self->type){
-		case trtp_rtcp_sdes_item_type_end: return 1;
-		default: return 2 + (self->data ? self->data->size : 0);
-	}
+    if(!self) {
+        TSK_DEBUG_ERROR("Invalid parameter");
+        return 0;
+    }
+    switch(self->type) {
+    case trtp_rtcp_sdes_item_type_end:
+        return 1;
+    default:
+        return 2 + (self->data ? self->data->size : 0);
+    }
 }