Index: libvo/vosub_vidix.c
===================================================================
--- libvo/vosub_vidix.c	(revision 24573)
+++ libvo/vosub_vidix.c	(working copy)
@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
+#include <pthread.h>
 
 #include "config.h"
 #include "mp_msg.h"
@@ -49,9 +50,14 @@
 static vidix_playback_t   vidix_play;
 static vidix_fourcc_t	  vidix_fourcc;
 static vo_functions_t *   vo_server;
+static vo_functions_t vo_local;
 static vidix_yuv_t	  dstrides;
 /*static uint32_t (*server_control)(uint32_t request, void *data, ...);*/
 
+static pthread_mutex_t vidix_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_cond_t vidix_cond = PTHREAD_COND_INITIALIZER;
+static pthread_t vidix_thread;
+
 int vidix_start(void)
 {
     int err;
@@ -241,10 +247,38 @@
     return 0;
 }
 
+static uint8_t *vds_image[3];
+static int vds_stride[3], vds_w, vds_h, vds_x, vds_y;
+
+static void vidix_task()
+{
+	pthread_mutex_lock(&vidix_mutex);
+	pthread_cond_signal(&vidix_cond);
+
+	for(;;) {
+		pthread_cond_wait(&vidix_cond, &vidix_mutex);
+		if (!vds_image[0]) break;
+		vo_local.draw_slice(vds_image, vds_stride, vds_w, vds_h, vds_x, vds_y);
+		vds_image[0] = NULL;
+	}
+}
+
 uint32_t vidix_draw_slice(uint8_t *image[], int stride[], int w,int h,int x,int y)
 {
-    mp_msg(MSGT_VO,MSGL_WARN, MSGTR_LIBVO_SUB_VIDIX_DummyVidixdrawsliceWasCalled);
-    return -1;
+	pthread_mutex_lock(&vidix_mutex);
+	vds_image[0] = image[0];
+	vds_image[1] = image[1];
+	vds_image[2] = image[2];
+	vds_stride[0] = stride[0];
+	vds_stride[1] = stride[1];
+	vds_stride[2] = stride[2];
+	vds_w = w;
+	vds_h = h;
+	vds_x = x;
+	vds_y = y;
+	pthread_cond_signal(&vidix_cond);
+	pthread_mutex_unlock(&vidix_mutex);
+	return 0;
 }
 
 static uint32_t  vidix_draw_image(mp_image_t *mpi){
@@ -279,7 +313,7 @@
 static void draw_alpha(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride)
 {
     uint32_t apitch,bespitch;
-    void *lvo_mem;
+    char *lvo_mem;
     lvo_mem = vidix_mem + vidix_play.offsets[next_frame] + vidix_play.offset.y;
     apitch = vidix_play.dest.pitch.y-1;
     switch(vidix_play.fourcc){
@@ -557,11 +591,17 @@
 	    is_422_planes_eq = sstride == dstrides.y;
 
 	    if(src_format == IMGFMT_YV12 || src_format == IMGFMT_I420 || src_format == IMGFMT_IYUV)
-		 vo_server->draw_slice = vidix_draw_slice_420;
+		 vo_local.draw_slice = vidix_draw_slice_420;
 	    else if (src_format == IMGFMT_YVU9 || src_format == IMGFMT_IF09)
-		 vo_server->draw_slice = vidix_draw_slice_410;
-	    else vo_server->draw_slice = vidix_draw_slice_packed;
+		 vo_local.draw_slice = vidix_draw_slice_410;
+	    else vo_local.draw_slice = vidix_draw_slice_packed;
 	}
+	if (!vidix_thread) {
+		pthread_mutex_lock(&vidix_mutex);
+		pthread_create(&vidix_thread, NULL, vidix_task, NULL);
+		pthread_cond_wait(&vidix_cond, &vidix_mutex);
+		pthread_mutex_unlock(&vidix_mutex);
+	}
 	return 0;
 }