Make terminal input work more like VO key input

The Unix version of getch2() could either return an internally buffered
key or do a second-level select() in addition to the input.c one and
then read more data. Change getch2() to always add all read keys with
mplayer_put_key() (like video output window keyboard input does) and
remove the internal select() from the Unix version. Make input.c call
mplayer_get_key() directly.

The primary motivation for this change is to make combining multiple
event sources under one select() easier. Now getch2() only needs to be
called when the corresponding fd is readable, and it will be possible to
handle events from X-based VOs with the same code.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24149 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 9 insertions, 2 deletions

diff --git a/osdep/getch2-win.c b/osdep/getch2-win.c
index 002d39d4a6..260c7c3f76 100644
--- a/osdep/getch2-win.c
+++ b/osdep/getch2-win.c
@@ -9,6 +9,7 @@
 #include <windows.h>
 #include "keycodes.h"
 #include "input/input.h"
+#include "mp_fifo.h"
 // HACK, stdin is used as something else below
 #undef stdin
 
@@ -34,13 +35,13 @@ void get_screen_size(){
 static HANDLE stdin;
 static int getch2_status=0;
 
-int getch2(int time){
+static int getch2_internal(void)
+{
 	INPUT_RECORD eventbuffer[128];
     DWORD retval;
    	int i=0;
     if(!getch2_status)return -1;    
     /*check if there are input events*/
-	WaitForSingleObject(stdin, time);
 	if(!GetNumberOfConsoleInputEvents(stdin,&retval))
 	{
 		printf("getch2: can't get number of input events: %i\n",GetLastError());
@@ -118,6 +119,12 @@ int getch2(int time){
 	return -1;
 }
 
+void getch2(void)
+{
+    int r = getch2_internal();
+    if (r >= 0)
+	mplayer_put_key(r);
+}
 
 void getch2_enable(){
 	DWORD retval;