Changeset 4685 for pjproject/branches/projects/pjsua2/pjsip/include/pjsua2/media.hpp

Timestamp:

Dec 5, 2013 10:53:12 AM (11 years ago)

Author:

nanang

Message:

Re #1519: Added typecast methods for AudioMedia? & its descendants, as Python cannot downcast among C++ classes, e.g: Media to AudioMedia?.

File:

• pjproject/branches/projects/pjsua2/pjsip/include/pjsua2/media.hpp (modified) (3 diffs)

pjproject/branches/projects/pjsua2/pjsip/include/pjsua2/media.hpp

@@ -262 +262 @@
 
     /**
+     * Typecast from base class Media. This is useful for application written
+     * in language that does not support downcasting such as Python.
+     *
+     * @param media             The object to be downcasted
+     *
+     * @return                  The object as AudioMedia instance
+     */
+    static AudioMedia* typecastFromMedia(Media *media);
+
+    /**
      * Virtual Destructor
      */
@@ -351 +361 @@
      */
     void setPos(pj_uint32_t samples) throw(Error);
+
+    /**
+     * Typecast from base class AudioMedia. This is useful for application
+     * written in language that does not support downcasting such as Python.
+     *
+     * @param media             The object to be downcasted
+     *
+     * @return                  The object as AudioMediaPlayer instance
+     */
+    static AudioMediaPlayer* typecastFromAudioMedia(AudioMedia *media);
 
     /**
@@ -398 +418 @@
 
     /**
+     * Typecast from base class AudioMedia. This is useful for application
+     * written in language that does not support downcasting such as Python.
+     *
+     * @param media             The object to be downcasted
+     *
+     * @return                  The object as AudioMediaRecorder instance
+     */
+    static AudioMediaRecorder* typecastFromAudioMedia(AudioMedia *media);
+
+    /**
      * Virtual destructor.
      */