Add libva to chromium third_party.

third_party/libva/test/putsurface/putsurface_common.c

Index: third_party/libva/test/putsurface/putsurface_common.c
diff --git a/third_party/libva/test/putsurface/putsurface_common.c b/third_party/libva/test/putsurface/putsurface_common.c
new file mode 100644
index 0000000000000000000000000000000000000000..06f394f6586770f32210d23116048a2c62520429
--- /dev/null
+++ b/third_party/libva/test/putsurface/putsurface_common.c
@@ -0,0 +1,367 @@
+/*
+ * Copyright (c) 2008-2009 Intel Corporation. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <getopt.h>
+
+#include <sys/time.h>
+
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <assert.h>
+#include <pthread.h>
+
+/*currently, if XCheckWindowEvent was called  in more than one thread, it would cause
+ * XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
+ *       after 87 requests (83 known processed) with 0 events remaining.
+ *
+ *       X Error of failed request:  BadGC (invalid GC parameter)
+ *       Major opcode of failed request:  60 (X_FreeGC)
+ *       Resource id in failed request:  0x600034
+ *       Serial number of failed request:  398
+ *       Current serial number in output stream:  399
+ * The root cause is unknown. */
+
+#define CHECK_VASTATUS(va_status,func)                                  \
+if (va_status != VA_STATUS_SUCCESS) {                                   \
+    fprintf(stderr,"%s:%s (%d) failed,exit\n", __func__, func, __LINE__); \
+    exit(1);                                                            \
+}
+#include "../loadsurface.h"
+
+#define SURFACE_NUM 16
+
+static  void *win_display;
+static  VADisplay va_dpy;
+static  VASurfaceID surface_id[SURFACE_NUM];
+static  pthread_mutex_t surface_mutex[SURFACE_NUM];
+
+static  void *drawable_thread0, *drawable_thread1;
+static  int surface_width = 352, surface_height = 288;
+static  int win_x = 0, win_y = 0;
+static  int win_width = 352, win_height = 288;
+static  int frame_rate = 0;
+static  unsigned long long frame_num_total = ~0;
+static  int check_event = 1;
+static  int put_pixmap = 0;
+static  int test_clip = 0;
+static  int display_field = VA_FRAME_PICTURE;
+static  pthread_mutex_t gmutex;
+static  int box_width = 32;
+static  int multi_thread = 0;
+static  int verbose = 0;
+
+static VASurfaceID get_next_free_surface(int *index)
+{
+    VASurfaceStatus surface_status;
+    int i;
+
+    assert(index);
+
+    if (multi_thread == 0) {
+        i = *index;
+        i++;
+        if (i == SURFACE_NUM)
+            i = 0;
+        *index = i;
+
+        return surface_id[i];
+    }
+    
+    for (i=0; i<SURFACE_NUM; i++) {
+        surface_status = (VASurfaceStatus)0;
+        vaQuerySurfaceStatus(va_dpy, surface_id[i], &surface_status);
+        if (surface_status == VASurfaceReady)
+        {
+            if (0 == pthread_mutex_trylock(&surface_mutex[i]))
+            {
+                *index = i;
+                break;
+            }
+        }
+    }
+
+    if (i==SURFACE_NUM)
+        return VA_INVALID_SURFACE;
+    else
+        return surface_id[i];
+}
+
+static int upload_source_YUV_once_for_all()
+{
+    VAImage surface_image;
+    void *surface_p=NULL, *U_start,*V_start;
+    VAStatus va_status;
+    int box_width_loc=8;
+    int row_shift_loc=0;
+    int i;
+    
+    for (i=0; i<SURFACE_NUM; i++) {
+        printf("\rLoading data into surface %d.....", i);
+        upload_surface(va_dpy, surface_id[i], box_width_loc, row_shift_loc, 0);
+        
+        row_shift_loc++;
+        if (row_shift_loc==(2*box_width_loc)) row_shift_loc= 0;
+    }
+    printf("\n");
+
+    return 0;
+}
+
+/*
+ * Helper function for profiling purposes
+ */
+static unsigned long get_tick_count(void)
+{
+    struct timeval tv;
+    if (gettimeofday(&tv, NULL))
+        return 0;
+    return tv.tv_usec/1000+tv.tv_sec*1000;
+}
+
+static void update_clipbox(VARectangle *cliprects, int width, int height)
+{
+    if (test_clip == 0)
+        return;
+            
+    srand((unsigned)time(NULL));
+                
+    cliprects[0].x = (rand() % width);
+    cliprects[0].y = (rand() % height);
+    cliprects[0].width = (rand() % (width - cliprects[0].x));
+    cliprects[0].height = (rand() % (height - cliprects[0].y));
+
+    cliprects[1].x = (rand() % width);
+    cliprects[1].y = (rand() % height);
+    cliprects[1].width = (rand() % (width - cliprects[1].x));
+    cliprects[1].height = (rand() % (height - cliprects[1].y));
+    printf("\nTest clip (%d,%d, %d x %d) and (%d,%d, %d x %d) \n",
+           cliprects[0].x, cliprects[0].y, cliprects[0].width, cliprects[0].height,
+           cliprects[1].x, cliprects[1].y, cliprects[1].width, cliprects[1].height);
+}
+
+static void* putsurface_thread(void *data)
+{
+    int width=win_width, height=win_height;
+    void *drawable = data;
+    int quit = 0;
+    VAStatus vaStatus;
+    int row_shift = 0;
+    int index = 0;
+    unsigned int frame_num=0, start_time, putsurface_time;
+    VARectangle cliprects[2]; /* client supplied clip list */
+    int continue_display = 0;
+    
+    if (drawable == drawable_thread0)
+        printf("Enter into thread0\n\n");
+    if (drawable == drawable_thread1)
+        printf("Enter into thread1\n\n");
+    
+    putsurface_time = 0;
+    while (!quit) {
+        VASurfaceID surface_id = VA_INVALID_SURFACE;
+        
+        while (surface_id == VA_INVALID_SURFACE)
+            surface_id = get_next_free_surface(&index);
+
+        if (verbose) printf("Thread %x Display surface 0x%p,\n", (unsigned int)drawable, (void *)surface_id);
+
+        if (multi_thread)
+            upload_surface(va_dpy, surface_id, box_width, row_shift, display_field);
+
+        if (check_event)
+            pthread_mutex_lock(&gmutex);
+        
+        start_time = get_tick_count();
+	if ((continue_display == 0) && getenv("FRAME_STOP")) {
+            char c;
+            printf("Press any key to display frame %d...(c/C to continue)\n", frame_num);
+            c = getchar();
+            if (c == 'c' || c == 'C')
+                continue_display = 1;
+        }
+        vaStatus = vaPutSurface(va_dpy, surface_id, CAST_DRAWABLE(drawable),
+                                0,0,surface_width,surface_height,
+                                0,0,width,height,
+                                (test_clip==0)?NULL:&cliprects[0],
+                                (test_clip==0)?0:2,
+                                display_field);
+        CHECK_VASTATUS(vaStatus,"vaPutSurface");
+        putsurface_time += (get_tick_count() - start_time);
+        
+        if (check_event)
+            pthread_mutex_unlock(&gmutex);
+        
+        pthread_mutex_unlock(&surface_mutex[index]); /* locked in get_next_free_surface */
+        
+        if ((frame_num % 0xff) == 0) {
+            fprintf(stderr, "%.2f FPS             \r", 256000.0 / (float)putsurface_time);
+            putsurface_time = 0;
+            update_clipbox(cliprects, width, height);
+        }
+        
+        if (check_event)
+            check_window_event(win_display, drawable, &width, &height, &quit);
+
+        if (multi_thread) { /* reload surface content */
+            row_shift++;
+            if (row_shift==(2*box_width)) row_shift= 0;
+        }
+        
+        if (frame_rate != 0) /* rough framerate control */
+            usleep(1000/frame_rate*1000);
+
+        frame_num++;
+        if (frame_num >= frame_num_total)
+            quit = 1;
+    }
+    
+    if (drawable == drawable_thread1)    
+        pthread_exit(NULL);
+    
+    return 0;
+}
+
+
+int main(int argc,char **argv)
+{
+    int major_ver, minor_ver;
+    VAStatus va_status;
+    pthread_t thread1;
+    int ret;
+    char c;
+    int i;
+
+    while ((c =getopt(argc,argv,"w:h:g:r:d:f:tcep?n:v") ) != EOF) {
+        switch (c) {
+            case '?':
+                printf("putsurface <options>\n");
+                printf("           -g <widthxheight+x_location+y_location> window geometry\n");
+                printf("           -w/-h resolution of surface\n");
+                printf("           -r <framerate>\n");
+                printf("           -d the dimension of black/write square box, default is 32\n");
+                printf("           -t multi-threads\n");
+                printf("           -c test clipbox\n");
+                printf("           -f <1/2> top field, or bottom field\n");
+                printf("           -v verbose output\n");
+                exit(0);
+                break;
+            case 'g':
+                ret = sscanf(optarg, "%dx%d+%d+%d", &win_width, &win_height, &win_x, &win_y);
+                if (ret != 4) {
+                    printf("invalid window geometry, must be widthxheight+x_location+y_location\n");
+                    exit(0);
+                } else
+                    printf("Create window at (%d, %d), width = %d, height = %d\n",
+                           win_x, win_y, win_width, win_height);
+                break;
+            case 'r':
+                frame_rate = atoi(optarg);
+                break;
+            case 'w':
+                surface_width = atoi(optarg);
+                break;
+            case 'h':
+                surface_height = atoi(optarg);
+                break;
+            case 'n':
+                frame_num_total = atoi(optarg);
+                break;
+            case 'd':
+                box_width = atoi(optarg);
+                break;
+            case 't':
+                multi_thread = 1;
+                printf("Two threads to do vaPutSurface\n");
+                break;
+            case 'e':
+                check_event = 0;
+                break;
+            case 'p':
+                put_pixmap = 1;
+                break;
+            case 'c':
+                test_clip = 1;
+                break;
+            case 'f':
+                if (atoi(optarg) == 1) {
+                    printf("Display TOP field\n");
+                    display_field = VA_TOP_FIELD;
+                } else if (atoi(optarg) == 2) {
+                    printf("Display BOTTOM field\n");
+                    display_field = VA_BOTTOM_FIELD;
+                } else
+                    printf("The validate input for -f is: 1(top field)/2(bottom field)\n");
+                break;
+            case 'v':
+                verbose = 1;
+                printf("Enable verbose output\n");
+                break;
+        }
+    }
+
+    win_display = (void *)open_display();
+    if (win_display == NULL) {
+        fprintf(stderr, "Can't open the connection of display!\n");
+        exit(-1);
+    }
+    create_window(win_display, win_x, win_y, win_width, win_height);
+
+    va_dpy = vaGetDisplay(win_display);
+    va_status = vaInitialize(va_dpy, &major_ver, &minor_ver);
+    CHECK_VASTATUS(va_status, "vaInitialize");
+
+    va_status = vaCreateSurfaces(va_dpy,surface_width, surface_height,
+                                VA_RT_FORMAT_YUV420, SURFACE_NUM, &surface_id[0]);
+    CHECK_VASTATUS(va_status, "vaCreateSurfaces");
+    if (multi_thread == 0) /* upload the content for all surfaces */
+        upload_source_YUV_once_for_all();
+    
+    if (check_event)
+        pthread_mutex_init(&gmutex, NULL);
+   
+    for(i = 0; i< SURFACE_NUM; i++)
+        pthread_mutex_init(&surface_mutex[i], NULL);
+    
+    if (multi_thread == 1) 
+        ret = pthread_create(&thread1, NULL, putsurface_thread, (void*)drawable_thread1);
+
+    putsurface_thread((void *)drawable_thread0);
+
+    if (multi_thread == 1) 
+        pthread_join(thread1, (void **)&ret);
+    printf("thread1 is free\n");
+    
+    vaDestroySurfaces(va_dpy,&surface_id[0],SURFACE_NUM);    
+    vaTerminate(va_dpy);
+
+    close_display(win_display);
+    
+    return 0;
+}