Merge pull request #2697 from realjiangms/shadow_audio

Shadow server: fix channel disposal and add audio support. fix message mechanism in client

diff --cc include/freerdp/server/shadow.h
index 012d2e6,b77f054..c5994b3
--- 1/include/freerdp/server/shadow.h
--- 2/include/freerdp/server/shadow.h
+++ b/include/freerdp/server/shadow.h
@@@ -158,10 -167,9 +169,11 @@@ struct _RDP_SHADOW_ENTRY_POINT
        pfnShadowUnicodeKeyboardEvent UnicodeKeyboardEvent; \
        pfnShadowMouseEvent MouseEvent; \
        pfnShadowExtendedMouseEvent ExtendedMouseEvent; \
+       pfnShadowChannelAudinServerReceiveSamples AudinServerReceiveSamples; \
        \
        pfnShadowAuthenticate Authenticate; \
 +      pfnShadowClientConnect ClientConnect; \
 +      pfnShadowClientDisconnect ClientDisconnect; \
        \
        rdpShadowServer* server
  

diff --cc server/shadow/shadow_client.c
Simple merge

diff --cc server/shadow/shadow_server.c
Simple merge

diff --cc server/shadow/shadow_subsystem.c
Simple merge

diff --cc server/shadow/shadow_subsystem.h
Simple merge