libunicap/libunicap_0912_fixPrivate.patch

Index: libunicap-0.9.12/include/unicap.h
===================================================================
--- libunicap-0.9.12.orig/include/unicap.h	2010-08-05 08:51:58.000000000 +0200
+++ libunicap-0.9.12/include/unicap.h	2020-06-05 10:40:26.525774869 +0200
@@ -215,7 +215,7 @@ struct _unicap_data_buffer_t
 
    unicap_buffer_flags_t flags;
    
-   unicap_data_buffer_private_t *private;
+   unicap_data_buffer_private_t *private_buffer;
 };
 
 typedef struct _unicap_data_buffer_t unicap_data_buffer_t;
Index: libunicap-0.9.12/src/unicap.c
===================================================================
--- libunicap-0.9.12.orig/src/unicap.c	2010-09-19 09:02:48.000000000 +0200
+++ libunicap-0.9.12/src/unicap.c	2020-06-05 10:40:26.525774869 +0200
@@ -1467,7 +1467,7 @@ unicap_data_buffer_t *unicap_data_buffer
    buffer->buffer_size = buffer->format.buffer_size;
    buffer->data = malloc( buffer->buffer_size );   
    unicap_copy_format( &buffer->format, format );
-   buffer->private = NULL;
+   buffer->private_buffer = NULL;
 
    return buffer;
 }
@@ -1475,28 +1475,28 @@ unicap_data_buffer_t *unicap_data_buffer
 void unicap_data_buffer_init( unicap_data_buffer_t *buffer, unicap_format_t *format, unicap_data_buffer_init_data_t *init_data )
 {
    unicap_copy_format( &buffer->format, format );
-   buffer->private = malloc( sizeof( unicap_data_buffer_private_t ) );
-   sem_init( &buffer->private->lock, 0, 1 );   
-   buffer->private->ref_count = 0;
-   buffer->private->free_func = init_data->free_func;
-   buffer->private->free_func_data = init_data->free_func_data;
-   buffer->private->ref_func = init_data->ref_func;
-   buffer->private->ref_func_data = init_data->ref_func_data;
-   buffer->private->unref_func = init_data->unref_func;
-   buffer->private->unref_func_data = init_data->unref_func_data;
+   buffer->private_buffer = malloc( sizeof( unicap_data_buffer_private_t ) );
+   sem_init( &buffer->private_buffer->lock, 0, 1 );
+   buffer->private_buffer->ref_count = 0;
+   buffer->private_buffer->free_func = init_data->free_func;
+   buffer->private_buffer->free_func_data = init_data->free_func_data;
+   buffer->private_buffer->ref_func = init_data->ref_func;
+   buffer->private_buffer->ref_func_data = init_data->ref_func_data;
+   buffer->private_buffer->unref_func = init_data->unref_func;
+   buffer->private_buffer->unref_func_data = init_data->unref_func_data;
 }
 
 void unicap_data_buffer_free( unicap_data_buffer_t *buffer )
 {
-   sem_wait( &buffer->private->lock );
-   if( buffer->private->ref_count > 0 ){
-      TRACE( "freeing a buffer with refcount = %d!!!\n", buffer->private.refcount );
+   sem_wait( &buffer->private_buffer->lock );
+   if( buffer->private_buffer->ref_count > 0 ){
+      TRACE( "freeing a buffer with refcount = %d!!!\n", buffer->private_buffer.refcount );
    }
-   if( buffer->private->free_func ){
-      buffer->private->free_func( buffer, buffer->private->free_func_data );
+   if( buffer->private_buffer->free_func ){
+      buffer->private_buffer->free_func( buffer, buffer->private_buffer->free_func_data );
    }
    
-   sem_destroy( &buffer->private->lock );
+   sem_destroy( &buffer->private_buffer->lock );
    if (buffer->data)
       free( buffer->data );
    free( buffer );
@@ -1504,9 +1504,9 @@ void unicap_data_buffer_free( unicap_dat
 
 unicap_status_t unicap_data_buffer_ref( unicap_data_buffer_t *buffer )
 {
-   sem_wait( &buffer->private->lock );
-   buffer->private->ref_count++;
-   sem_post( &buffer->private->lock );
+   sem_wait( &buffer->private_buffer->lock );
+   buffer->private_buffer->ref_count++;
+   sem_post( &buffer->private_buffer->lock );
 
    return STATUS_SUCCESS;
 }
@@ -1514,36 +1514,36 @@ unicap_status_t unicap_data_buffer_ref(
 unicap_status_t unicap_data_buffer_unref( unicap_data_buffer_t *buffer )
 {
    unicap_status_t status = STATUS_SUCCESS;
-   sem_wait( &buffer->private->lock );
-   if( buffer->private->ref_count > 0 ){
-      buffer->private->ref_count--;
-      if (buffer->private->unref_func){
-	 buffer->private->unref_func (buffer, buffer->private->unref_func_data);
+   sem_wait( &buffer->private_buffer->lock );
+   if( buffer->private_buffer->ref_count > 0 ){
+      buffer->private_buffer->ref_count--;
+      if (buffer->private_buffer->unref_func){
+	 buffer->private_buffer->unref_func (buffer, buffer->private_buffer->unref_func_data);
       }
-      if (buffer->private->ref_count == 0 ){
+      if (buffer->private_buffer->ref_count == 0 ){
 	 unicap_data_buffer_free( buffer );
       }
    }else{
       TRACE( "unref of a buffer with refcount <= 0!" );
       status = STATUS_FAILURE;
    }
-   sem_post (&buffer->private->lock);
+   sem_post (&buffer->private_buffer->lock);
    return status;
 }
 
 unsigned int unicap_data_buffer_get_refcount( unicap_data_buffer_t *buffer )
 {
-   return buffer->private->ref_count;
+   return buffer->private_buffer->ref_count;
 }
 
 void *unicap_data_buffer_set_user_data( unicap_data_buffer_t *buffer, void *data )
 {
-   void *old_data = buffer->private->user_data;
-   buffer->private->user_data = data;
+   void *old_data = buffer->private_buffer->user_data;
+   buffer->private_buffer->user_data = data;
    return old_data;
 }
 
 void *unicap_data_buffer_get_user_data( unicap_data_buffer_t *buffer )
 {
-   return buffer->private->user_data;
+   return buffer->private_buffer->user_data;
 }