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;
}
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: %p Display surface 0x%x,\n", drawable, 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;
}
if (test_color_conversion) {
static int _put_surface_count = 0;
if (_put_surface_count++ %50 == 0) {
printf("do additional colorcoversion from %s to %s\n", map_vafourcc_to_str(csc_src_fourcc), map_vafourcc_to_str(csc_dst_fourcc));
}
// get image from surface, csc_src_fourcc to csc_dst_fourcc conversion happens
vaStatus = vaGetImage(va_dpy, surface_id, 0, 0,
surface_width, surface_height, csc_dst_fourcc_image.image_id);
CHECK_VASTATUS(vaStatus,"vaGetImage");
// render csc_dst_fourcc image to temp surface
vaStatus = vaPutImage(va_dpy, csc_render_surface, csc_dst_fourcc_image.image_id,
0, 0, surface_width, surface_height,
0, 0, surface_width, surface_height);
CHECK_VASTATUS(vaStatus,"vaPutImage");
// render the temp surface, it should be same with original surface without color conversion test
vaStatus = vaPutSurface(va_dpy, csc_render_surface, 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");
}
else {
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;
}
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;
}