* 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.
static int multi_thread = 0;
static int verbose = 0;
static int test_color_conversion = 0;
-static int csc_src_fourcc = 0, csc_dst_fourcc = 0;
+static unsigned int csc_src_fourcc = 0, csc_dst_fourcc = 0;
static VAImage csc_dst_fourcc_image;
static VASurfaceID csc_render_surface;
typedef struct {
- char* fmt_str;
+ const char * fmt_str;
unsigned int fourcc;
} fourcc_map;
fourcc_map va_fourcc_map[] = {
};
unsigned int map_str_to_vafourcc (char * str)
{
- int i;
+ unsigned int i;
for (i=0; i< sizeof(va_fourcc_map)/sizeof(fourcc_map); i++) {
if (!strcmp(va_fourcc_map[i].fmt_str, str)) {
return va_fourcc_map[i].fourcc;
return 0;
}
-char* map_vafourcc_to_str (unsigned int format)
+const char* map_vafourcc_to_str (unsigned int format)
{
static char unknown_format[] = "unknown-format";
- int i;
+ unsigned int i;
for (i=0; i< sizeof(va_fourcc_map)/sizeof(fourcc_map); i++) {
if (va_fourcc_map[i].fourcc == format) {
return va_fourcc_map[i].fmt_str;
if (num_image_formats == 0)
return 0;
- image_formats = malloc(num_image_formats * sizeof(*image_formats));
+ image_formats = (VAImageFormat *) malloc(num_image_formats * sizeof(*image_formats));
if (!image_formats)
return 0;
/* Guess the number of surface attributes, thus including any
pixel-format supported by the VA driver */
num_surface_attribs = VASurfaceAttribCount + num_image_formats;
- surface_attribs = malloc(num_surface_attribs * sizeof(*surface_attribs));
+ surface_attribs = (VASurfaceAttrib *) malloc(num_surface_attribs * sizeof(*surface_attribs));
if (!surface_attribs)
return 0;
if (va_status == VA_STATUS_SUCCESS)
va_surface_attribs = surface_attribs;
else if (va_status == VA_STATUS_ERROR_MAX_NUM_EXCEEDED) {
- va_surface_attribs = realloc(surface_attribs,
+ va_surface_attribs = (VASurfaceAttrib *) realloc(surface_attribs,
num_surface_attribs * sizeof(*va_surface_attribs));
if (!va_surface_attribs) {
free(surface_attribs);
int csc_preparation ()
{
VAStatus va_status;
-
+ VASurfaceAttrib surface_attribs[1], * const s_attrib = &surface_attribs[0];
+
// 1. make sure dst fourcc is supported for vaImage
if (!lookup_image_format(csc_dst_fourcc)) {
test_color_conversion = 0;
}
// 2. make sure src_fourcc is supported for vaSurface
- VASurfaceAttrib surface_attribs[1], * const s_attrib = &surface_attribs[0];
s_attrib->type = VASurfaceAttribPixelFormat;
s_attrib->flags = VA_SURFACE_ATTRIB_SETTABLE;
s_attrib->value.type = VAGenericValueTypeInteger;
image_format.fourcc = csc_dst_fourcc;
image_format.byte_order = VA_LSB_FIRST;
image_format.bits_per_pixel = 16;
-
+
va_status = vaCreateImage(va_dpy, &image_format,
surface_width, surface_height,
&csc_dst_fourcc_image);
CHECK_VASTATUS(va_status,"vaCreateImage");
-
+
// 3.3 create a temp VASurface for final rendering(vaPutSurface)
s_attrib->value.value.i = VA_FOURCC_NV12;
- va_status = vaCreateSurfaces(va_dpy, VA_RT_FORMAT_YUV420,
+ va_status = vaCreateSurfaces(va_dpy, VA_RT_FORMAT_YUV420,
surface_width, surface_height,
- &csc_render_surface, 1,
+ &csc_render_surface, 1,
surface_attribs, 1);
CHECK_VASTATUS(va_status,"vaCreateSurfaces");
return surface_id[i];
}
-
+
for (i=0; i<SURFACE_NUM; i++) {
surface_status = (VASurfaceStatus)0;
vaQuerySurfaceStatus(va_dpy, surface_id[i], &surface_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;
}
{
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));
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 (check_event)
pthread_mutex_lock(&gmutex);
-
+
start_time = get_tick_count();
- if ((continue_display == 0) && getenv("FRAME_STOP")) {
+ 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();
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,
+ 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,
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,
(test_clip==0)?0:2,
display_field);
CHECK_VASTATUS(vaStatus,"vaPutSurface");
-
}
else {
vaStatus = vaPutSurface(va_dpy, surface_id, CAST_DRAWABLE(drawable),
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);
row_shift++;
if (row_shift==(2*box_width)) row_shift= 0;
}
-
+
if (frame_rate != 0) /* rough framerate control */
usleep(1000/frame_rate*1000);
if (frame_num >= frame_num_total)
quit = 1;
}
-
- if (drawable == drawable_thread1)
+
+ if (drawable == drawable_thread1)
pthread_exit(NULL);
-
+
return 0;
}
int main(int argc,char **argv)
case '1':
sscanf(optarg, "%s", str_src_fmt);
csc_src_fourcc = map_str_to_vafourcc (str_src_fmt);
-
- if (!csc_src_fourcc) {
+
+ if (!csc_src_fourcc) {
printf("invalid fmt1: %s\n", str_src_fmt );
exit(0);
}
case '2':
sscanf(optarg, "%s", str_dst_fmt);
csc_dst_fourcc = map_str_to_vafourcc (str_dst_fmt);
-
- if (!csc_dst_fourcc) {
+
+ if (!csc_dst_fourcc) {
printf("invalid fmt1: %s\n", str_dst_fmt );
exit(0);
}
if (csc_src_fourcc && csc_dst_fourcc) {
test_color_conversion = 1;
}
-
+
win_display = (void *)open_display();
if (win_display == NULL) {
fprintf(stderr, "Can't open the connection of display!\n");
&surface_id[0], SURFACE_NUM,
NULL, 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)
+
+ if (multi_thread == 1)
ret = pthread_create(&thread1, NULL, putsurface_thread, (void*)drawable_thread1);
putsurface_thread((void *)drawable_thread0);
- if (multi_thread == 1)
+ if (multi_thread == 1)
pthread_join(thread1, (void **)&ret);
printf("thread1 is free\n");
// destroy temp surface/image
va_status = vaDestroySurfaces(va_dpy, &csc_render_surface, 1);
CHECK_VASTATUS(va_status,"vaDestroySurfaces");
-
+
va_status = vaDestroyImage(va_dpy, csc_dst_fourcc_image.image_id);
CHECK_VASTATUS(va_status,"vaDestroyImage");
}
vpp_config_id = VA_INVALID_ID;
}
- vaDestroySurfaces(va_dpy,&surface_id[0],SURFACE_NUM);
+ vaDestroySurfaces(va_dpy,&surface_id[0],SURFACE_NUM);
vaTerminate(va_dpy);
free(va_image_formats);
free(va_surface_attribs);
close_display(win_display);
-
+
return 0;
}
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