Changeset 4692

Timestamp:

03/14/10 20:45:47 (3 years ago)

Author:

soohyunc

Message:

-- modifed suspend_grabbing() base funtion to avoid compile-time error, e.g.:

error: cannot allocate an object of abstract type ‘JpegEncoder?’
note: because the following virtual functions are pure within ‘JpegEncoder?’:

this error occurred because suspend_grabbing() is declared as pure virtual
function earlier, hence no way to allocate an object of abstract JpegEncoder?,
for example.

it is now replaced with an empty function in module.h.

Location:

vic/branches/cc

Files:

• codec/encoder-h261.cpp (modified) (1 diff)
• module.h (modified) (1 diff)

vic/branches/cc/codec/encoder-h261.cpp

@@ -140 +140 @@
 
         // should we suspend grabbing?
-        virtual bool suspend_grabbing();
+        bool suspend_grabbing();
 
     protected:

vic/branches/cc/module.h

@@ -126 +126 @@
         double offset_;
         inline double offset() { return offset_; }
-        virtual bool suspend_grabbing() = 0;
+        virtual inline bool suspend_grabbing() {};
 
     protected: