DirectShow: Use member initialization

Change-Id: I4e696083c2ed78b374f2df64706ecb2297f122dd
Reviewed-by: André de la Rocha <andre.rocha@qt.io>
 

1 files changed, 3 insertions, 17 deletions

diff --git a/src/plugins/directshow/player/directshowioreader.cpp b/src/plugins/directshow/player/directshowioreader.cpp
index 3482cee02..5fff295fa 100644
--- a/src/plugins/directshow/player/directshowioreader.cpp
+++ b/src/plugins/directshow/player/directshowioreader.cpp
@@ -55,25 +55,23 @@ class DirectShowSampleRequest
 public:
     DirectShowSampleRequest(
             IMediaSample *sample, DWORD_PTR userData, LONGLONG position, LONG length, BYTE *buffer)
-        : next(0)
-        , sample(sample)
+        : sample(sample)
         , userData(userData)
         , position(position)
         , length(length)
         , buffer(buffer)
-        , result(S_FALSE)
     {
     }
 
     DirectShowSampleRequest *remove() { DirectShowSampleRequest *n = next; delete this; return n; }
 
-    DirectShowSampleRequest *next;
+    DirectShowSampleRequest *next = nullptr;
     IMediaSample *sample;
     DWORD_PTR userData;
     LONGLONG position;
     LONG length;
     BYTE *buffer;
-    HRESULT result;
+    HRESULT result = S_FALSE;
 };
 
 DirectShowIOReader::DirectShowIOReader(
@@ -81,18 +79,6 @@ DirectShowIOReader::DirectShowIOReader(
     : m_source(source)
     , m_device(device)
     , m_loop(loop)
-    , m_pendingHead(0)
-    , m_pendingTail(0)
-    , m_readyHead(0)
-    , m_readyTail(0)
-    , m_synchronousPosition(0)
-    , m_synchronousLength(0)
-    , m_synchronousBytesRead(0)
-    , m_synchronousBuffer(0)
-    , m_synchronousResult(S_OK)
-    , m_totalLength(0)
-    , m_availableLength(0)
-    , m_flushing(false)
 {
     moveToThread(device->thread());