void add_file(const char *data_file)
{
char *base = get_basename(data_file);
put_cached_image(base, "loc1", "image_loc1");
put_cached_image(base, "loc2", "image_loc2");
put_cached_image(base, "loc3", "image_loc3");
put_cached_image(base, "thumb_sml", "image_radar");
}
void Process(void *ctx, AVPicture *picture, enum PixelFormat pix_fmt, int width, int height, int64_t pts)
{
ContextInfo *ci = (ContextInfo *) ctx;
AVPicture picture1;
Imlib_Image image;
DATA32 *data;
image = get_cached_image(ci, width, height);
if (!image) {
image = imlib_create_image(width, height);
put_cached_image(ci, image, width, height);
}
imlib_context_set_image(image);
data = imlib_image_get_data();
if (pix_fmt != PIX_FMT_RGBA32) {
avpicture_fill(&picture1, (uint8_t *) data, PIX_FMT_RGBA32, width, height);
if (img_convert(&picture1, PIX_FMT_RGBA32,
picture, pix_fmt, width, height) < 0) {
goto done;
}
} else {
av_abort();
}
imlib_image_set_has_alpha(0);
{
int wid, hig, h_a, v_a;
char buff[1000];
char tbuff[1000];
char *tbp = ci->text;
time_t now = time(0);
char *p, *q;
int x, y;
if (ci->file) {
int fd = open(ci->file, O_RDONLY);
if (fd < 0) {
tbp = "[File not found]";
} else {
int l = read(fd, tbuff, sizeof(tbuff) - 1);
if (l >= 0) {
tbuff[l] = 0;
tbp = tbuff;
} else {
tbp = "[I/O Error]";
}
close(fd);
}
}
strftime(buff, sizeof(buff), tbp ? tbp : "[No data]", localtime(&now));
x = ci->x;
y = ci->y;
for (p = buff; p; p = q) {
q = strchr(p, '\n');
if (q)
*q++ = 0;
imlib_text_draw_with_return_metrics(x, y, p, &wid, &hig, &h_a, &v_a);
y += v_a;
}
}
if (pix_fmt != PIX_FMT_RGBA32) {
if (img_convert(picture, pix_fmt,
&picture1, PIX_FMT_RGBA32, width, height) < 0) {
}
}
done:
;
}
