devel

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2502 b3059339-0415-0410-9bf9-f77b7e298cf2

loader/qtx/qtxload.c

@@ -0,0 +1,78 @@
+#include <stdio.h>
+#include "qtxsdk/components.h"
+
+#define DEF_DISPATCHER(name) ComponentResult (*##name)(struct ComponentParameters *, void **)
+
+/* ilyen egy sima komponens */
+ComponentResult ComponentDummy(
+    struct ComponentParameters *params,
+    void **globals,
+    DEF_DISPATCHER(ComponentDispatch))
+{
+    printf("ComponentDummy(params: %p, globals: %p, dispatcher: %p) called!\n",
+	params, globals, ComponentDispatch);
+    printf(" Dummy: global datas: %p\n", *globals);
+    printf(" Dummy: returning 0\n");
+    return(0);
+}
+
+char *get_path()
+{
+    return(".");
+}
+
+main()
+{
+    void *handler;
+    void *dispatcher;
+
+    Setup_LDT_Keeper();
+    Setup_FS_Segment();
+    
+    handler = expLoadLibraryA("/usr/lib/win32/qtx/test.qtx");
+    dispatcher = GetProcAddress(handler, "CDComponentDispatch");
+    printf("handler: %p, dispatcher: %p\n", handler, dispatcher);
+    
+    {
+	ComponentResult ret;
+	int (*dispatcher_func)(void *, void *);
+	struct ComponentParameters params;
+	void *globals;
+	
+	globals = malloc(sizeof(long));
+	(long)*(void **)globals = 0x2001;
+
+	params.flags = 0;
+	params.paramSize = sizeof(params);
+	params.what = 2; /* probarly register :p */
+	params.params[0] = -1;
+	params.params[1] = -1;
+	memset(&params.params[0], 0x77, sizeof(params.params)*2);
+//	params.params[1] = 0x1000100f;
+	/* 0x1000100f will load QuickTime.qts */
+	/* 0x10001014 will use SendMessageA */
+	/* 0x10001019 returns 0 */
+	/* 0x1000101e will load QuickTime.qts */
+	/* 0x10001028 returns params' addr */
+	/* 0x1000102d is a dialog */
+	/* 0x10001032 returns 20001 => CDVersion */
+	/* 0x10001069 returns 8a */
+//	params.params[0] = 0x1984;
+//	params.params[1] = 0x1337;
+//	params.params[1] = ComponentDummy;
+	printf("params: flags: %d, paramSize: %d, what: %d\n",
+	    params.flags, params.paramSize, params.what);
+	printf("params[0] = %x, params[1] = %x\n", params.params[0],
+	    params.params[1]);
+	ret = dispatcher_func(&params, globals);
+	printf("CDComponentDispatch(%p, %p) => %x\n",
+	    &params, globals, ret);
+	free(globals);
+	printf("params: flags: %d, paramSize: %d, what: %d\n",
+	    params.flags, params.paramSize, params.what);
+	printf("params[0] = %x, params[1] = %x\n", params.params[0],
+	    params.params[1]);
+    }
+    
+    Restore_LDT_Keeper();
+}

loader/qtx/qtxsdk/components.h

@@ -0,0 +1,26 @@
+typedef long ComponentResult;
+typedef unsigned char UInt8;
+
+struct ComponentParameters
+{
+    UInt8	flags;
+    UInt8	paramSize;
+    short	what;
+    long	params[1];
+};
+
+struct ComponentInstace
+{
+    long	data[1];
+};
+
+typedef int OSType;
+
+struct ComponentDescription
+{
+    OSType	componentType;
+    OSType	componentSubType;
+    OSType	componentManufacturer;
+    unsigned long componentFlags;
+    unsigned long componentFlagsMask;
+};