dr_a1.*: apply coding style fixes

Fix weird indentation introduced by commit: 9afd8b97103181a8d68699d368cac9ad27ad6c5c

The preferred coding style is:
- 4 spaces indentation (no tabs)
- indent '{' and '}' on the same column as the 'if', eg:
  if (...)
  {
  }
- function declarations always start in the first column

src/descriptors/dr_a1.c

@@ -47,50 +47,48 @@ Service Location Descriptor.
 dvbpsi_service_location_dr_t *
 dvbpsi_DecodeServiceLocationDr (dvbpsi_descriptor_t * p_descriptor)
 {
-  dvbpsi_service_location_dr_t *p_decoded;
-  uint8_t *buf = p_descriptor->p_data;
+    dvbpsi_service_location_dr_t *p_decoded;
+    uint8_t *buf = p_descriptor->p_data;
 
-  /* Check the tag */
-  if (p_descriptor->i_tag != 0xa1)
-    return NULL;
+    /* Check the tag */
+    if (p_descriptor->i_tag != 0xa1)
+        return NULL;
 
-  /* Don't decode twice */
-  if (p_descriptor->p_decoded)
-    return p_descriptor->p_decoded;
+    /* Don't decode twice */
+    if (p_descriptor->p_decoded)
+        return p_descriptor->p_decoded;
 
-  /* Check length */
-  if ((p_descriptor->i_length - 3) % 6)
-    return NULL;
+    /* Check length */
+    if ((p_descriptor->i_length - 3) % 6)
+        return NULL;
 
-  /* Allocate memory */
-  p_decoded =
-    (dvbpsi_service_location_dr_t *)
-    malloc (sizeof (dvbpsi_service_location_dr_t));
-  if (!p_decoded)
-    return NULL;
+    /* Allocate memory */
+    p_decoded = (dvbpsi_service_location_dr_t *)
+            malloc (sizeof (dvbpsi_service_location_dr_t));
+    if (!p_decoded)
+        return NULL;
 
-  memset (p_decoded, 0, sizeof (dvbpsi_service_location_dr_t));
+    memset (p_decoded, 0, sizeof (dvbpsi_service_location_dr_t));
 
-  p_descriptor->p_decoded = (void *) p_decoded;
+    p_descriptor->p_decoded = (void *) p_decoded;
 
-  p_decoded->i_pcr_pid = ((uint16_t) (buf[0] & 0x1f) << 8) | buf[1];
-  p_decoded->i_number_elements = buf[2];
+    p_decoded->i_pcr_pid = ((uint16_t) (buf[0] & 0x1f) << 8) | buf[1];
+    p_decoded->i_number_elements = buf[2];
 
-  buf += 3;
+    buf += 3;
 
-  for (int i = 0; i < p_decoded->i_number_elements; i++)
+    for (int i = 0; i < p_decoded->i_number_elements; i++)
     {
-      dvbpsi_service_location_element_t *p_element = &p_decoded->elements[i];
+        dvbpsi_service_location_element_t *p_element = &p_decoded->elements[i];
 
-      p_element->i_stream_type = buf[0];
-      p_element->i_elementary_pid = ((uint16_t) (buf[1] & 0x1f) << 8) | buf[2];
-      memcpy (p_element->i_iso_639_code, &buf[3], 3);
+        p_element->i_stream_type = buf[0];
+        p_element->i_elementary_pid = ((uint16_t) (buf[1] & 0x1f) << 8) | buf[2];
+        memcpy (p_element->i_iso_639_code, &buf[3], 3);
 
-      buf += 6;
+        buf += 6;
     }
 
-
-  return p_decoded;
+    return p_decoded;
 }
 
 #if 0
@@ -101,41 +99,41 @@ dvbpsi_descriptor_t *
 dvbpsi_GenServiceDr (dvbpsi_service_location_dr_t * p_decoded,
 		     bool b_duplicate)
 {
-  /* Create the descriptor */
-  dvbpsi_descriptor_t *p_descriptor =
-    dvbpsi_NewDescriptor (0x48,
-			  3 + p_decoded->i_service_location_name_length +
-			  p_decoded->i_service_location_provider_name_length,
-			  NULL);
-
-  if (p_descriptor)
+    /* Create the descriptor */
+    dvbpsi_descriptor_t *p_descriptor =
+            dvbpsi_NewDescriptor (0x48,
+                                  3 + p_decoded->i_service_location_name_length +
+                                  p_decoded->i_service_location_provider_name_length,
+                                  NULL);
+
+    if (p_descriptor)
     {
-      /* Encode data */
-      p_descriptor->p_data[0] = p_decoded->i_service_type;
-      p_descriptor->p_data[1] = p_decoded->i_service_provider_name_length;
-      if (p_decoded->i_service_provider_name_length)
-	memcpy (p_descriptor->p_data + 2,
-		p_decoded->i_service_provider_name,
-		p_decoded->i_service_provider_name_length);
-      p_descriptor->p_data[2 + p_decoded->i_service_provider_name_length] =
-	p_decoded->i_service_name_length;
-      if (p_decoded->i_service_name_length)
-	memcpy (p_descriptor->p_data + 3 +
-		p_decoded->i_service_provider_name_length,
-		p_decoded->i_service_name, p_decoded->i_service_name_length);
-
-      if (b_duplicate)
-	{
-	  /* Duplicate decoded data */
-	  dvbpsi_service_dr_t *p_dup_decoded =
-	    (dvbpsi_service_dr_t *) malloc (sizeof (dvbpsi_service_dr_t));
-	  if (p_dup_decoded)
-	    memcpy (p_dup_decoded, p_decoded, sizeof (dvbpsi_service_dr_t));
-
-	  p_descriptor->p_decoded = (void *) p_dup_decoded;
-	}
+        /* Encode data */
+        p_descriptor->p_data[0] = p_decoded->i_service_type;
+        p_descriptor->p_data[1] = p_decoded->i_service_provider_name_length;
+        if (p_decoded->i_service_provider_name_length)
+            memcpy (p_descriptor->p_data + 2,
+                    p_decoded->i_service_provider_name,
+                    p_decoded->i_service_provider_name_length);
+        p_descriptor->p_data[2 + p_decoded->i_service_provider_name_length] =
+                p_decoded->i_service_name_length;
+        if (p_decoded->i_service_name_length)
+            memcpy (p_descriptor->p_data + 3 +
+                    p_decoded->i_service_provider_name_length,
+                    p_decoded->i_service_name, p_decoded->i_service_name_length);
+
+        if (b_duplicate)
+        {
+            /* Duplicate decoded data */
+            dvbpsi_service_dr_t *p_dup_decoded =
+                    (dvbpsi_service_dr_t *) malloc (sizeof (dvbpsi_service_dr_t));
+            if (p_dup_decoded)
+                memcpy (p_dup_decoded, p_decoded, sizeof (dvbpsi_service_dr_t));
+
+            p_descriptor->p_decoded = (void *) p_dup_decoded;
+        }
     }
 
-  return p_descriptor;
+    return p_descriptor;
 }
 #endif

src/descriptors/dr_a1.h

@@ -36,12 +36,12 @@ extern "C"
 #endif
 
 
-  typedef struct dvbpsi_service_location_element_s
-  {
+typedef struct dvbpsi_service_location_element_s
+{
     uint8_t i_stream_type;
     uint16_t i_elementary_pid;
     char i_iso_639_code[3];
-  } dvbpsi_service_location_element_t;
+} dvbpsi_service_location_element_t;
 
 /*****************************************************************************
  * dvbpsi_service_location_dr_s
@@ -57,14 +57,14 @@ extern "C"
  * \typedef struct dvbpsi_service_location_dr_s dvbpsi_service_location_dr_t
  * \brief dvbpsi_service_dr_t type definition.
  */
-  typedef struct dvbpsi_service_location_dr_s
-  {
+typedef struct dvbpsi_service_location_dr_s
+{
     uint16_t i_pcr_pid;		/*!< PCR_PID */
     uint8_t i_number_elements;	/*!< number of elements used for this service */
 
     dvbpsi_service_location_element_t elements[0xff];
 
-  } dvbpsi_service_location_dr_t;
+} dvbpsi_service_location_dr_t;
 
 
 /*****************************************************************************
@@ -78,7 +78,7 @@ extern "C"
  * \return a pointer to a new "service" descriptor structure
  * which contains the decoded data.
  */
-  dvbpsi_service_location_dr_t
+dvbpsi_service_location_dr_t
     *dvbpsi_DecodeServiceLocationDr (dvbpsi_descriptor_t * p_descriptor);
 
 #if 0
@@ -95,7 +95,7 @@ extern "C"
  * the descriptor
  * \return a pointer to a new descriptor structure which contains encoded data.
  */
-  dvbpsi_descriptor_t *dvbpsi_GenServiceLocationDr (dvbpsi_service_dr_t *
+dvbpsi_descriptor_t *dvbpsi_GenServiceLocationDr (dvbpsi_service_dr_t *
 						    p_decoded,
 						    bool b_duplicate);
 #endif