static int display(struct vidisp_st *st, const char *title, const struct vidframe *frame) { struct vidframe frame_rgb; int err = 0; if (!vidsz_cmp(&st->size, &frame->size)) { char capt[256]; if (st->size.w && st->size.h) { info("x11: reset: %u x %u ---> %u x %u\n", st->size.w, st->size.h, frame->size.w, frame->size.h); } if (st->internal && !st->win) err = create_window(st, &frame->size); err |= x11_reset(st, &frame->size); if (err) return err; if (title) { re_snprintf(capt, sizeof(capt), "%s - %u x %u", title, frame->size.w, frame->size.h); } else { re_snprintf(capt, sizeof(capt), "%u x %u", frame->size.w, frame->size.h); } XStoreName(st->disp, st->win, capt); } /* Convert from YUV420P to RGB */ vidframe_init_buf(&frame_rgb, st->pixfmt, &frame->size, (uint8_t *)st->shm.shmaddr); vidconv(&frame_rgb, frame, 0); /* draw */ if (st->xshmat) XShmPutImage(st->disp, st->win, st->gc, st->image, 0, 0, 0, 0, st->size.w, st->size.h, false); else XPutImage(st->disp, st->win, st->gc, st->image, 0, 0, 0, 0, st->size.w, st->size.h); XSync(st->disp, false); return err; }
static int display(struct vidisp_st *st, const char *title, const struct vidframe *frame) { struct vidframe frame_rgb; int err = 0; if (!st->disp) return ENODEV; /* * check for window delete - without blocking * the switch handles both the override redirect window * and the "standard" window manager managed window. */ while (XPending(st->disp)) { XEvent e; XNextEvent(st->disp, &e); switch (e.type) { case ClientMessage: if ((Atom) e.xclient.data.l[0] == st->XwinDeleted) { info("x11: window deleted\n"); /* * we have to bail as all of the display * pointers are bad. */ close_window(st); return ENODEV; } break; case ButtonPress: st->button_is_down = 1; break; case ButtonRelease: st->button_is_down = 0; break; case MotionNotify: if (st->button_is_down == 0) break; if ((e.xmotion.time - st->last_time) < 32) break; XMoveWindow(st->disp, st->win, e.xmotion.x_root - 16, e.xmotion.y_root - 16); st->last_time = e.xmotion.time; break; default: break; } } if (!vidsz_cmp(&st->size, &frame->size)) { char capt[256]; if (st->size.w && st->size.h) { info("x11: reset: %u x %u ---> %u x %u\n", st->size.w, st->size.h, frame->size.w, frame->size.h); } if (st->internal && !st->win) err = create_window(st, &frame->size); err |= x11_reset(st, &frame->size); if (err) return err; if (title) { re_snprintf(capt, sizeof(capt), "%s - %u x %u", title, frame->size.w, frame->size.h); } else { re_snprintf(capt, sizeof(capt), "%u x %u", frame->size.w, frame->size.h); } XStoreName(st->disp, st->win, capt); } /* Convert from YUV420P to RGB */ vidframe_init_buf(&frame_rgb, st->pixfmt, &frame->size, (uint8_t *)st->shm.shmaddr); vidconv(&frame_rgb, frame, 0); /* draw */ if (st->xshmat) XShmPutImage(st->disp, st->win, st->gc, st->image, 0, 0, 0, 0, st->size.w, st->size.h, false); else XPutImage(st->disp, st->win, st->gc, st->image, 0, 0, 0, 0, st->size.w, st->size.h); XSync(st->disp, false); return err; }
static int display(struct vidisp_st *st, const char *title, const struct vidframe *frame) { struct vidframe frame_rgb; int err = 0; if (!st->disp) return ENODEV; /* * check for window delete - without blocking */ while (XPending(st->disp)) { XEvent e; XNextEvent(st->disp, &e); if (e.type == ClientMessage) { if ((Atom) e.xclient.data.l[0] == st->XwinDeleted) { info("x11: window deleted\n"); /* * we have to bail as all of the display * pointers are bad. */ close_window(st); return ENODEV; } } } if (!vidsz_cmp(&st->size, &frame->size)) { char capt[256]; if (st->size.w && st->size.h) { info("x11: reset: %u x %u ---> %u x %u\n", st->size.w, st->size.h, frame->size.w, frame->size.h); } if (st->internal && !st->win) err = create_window(st, &frame->size); err |= x11_reset(st, &frame->size); if (err) return err; if (title) { re_snprintf(capt, sizeof(capt), "%s - %u x %u", title, frame->size.w, frame->size.h); } else { re_snprintf(capt, sizeof(capt), "%u x %u", frame->size.w, frame->size.h); } XStoreName(st->disp, st->win, capt); } /* Convert from YUV420P to RGB */ vidframe_init_buf(&frame_rgb, st->pixfmt, &frame->size, (uint8_t *)st->shm.shmaddr); vidconv(&frame_rgb, frame, 0); /* draw */ if (st->xshmat) XShmPutImage(st->disp, st->win, st->gc, st->image, 0, 0, 0, 0, st->size.w, st->size.h, false); else XPutImage(st->disp, st->win, st->gc, st->image, 0, 0, 0, 0, st->size.w, st->size.h); XSync(st->disp, false); return err; }