/*
* connect to server, create and map window,
* allocate colors and (shared) memory
*/
static int config(struct vo *vo, uint32_t width, uint32_t height,
uint32_t d_width, uint32_t d_height, uint32_t flags,
uint32_t format)
{
struct vo_x11_state *x11 = vo->x11;
struct xvctx *ctx = vo->priv;
int i;
mp_image_unrefp(&ctx->original_image);
ctx->image_height = height;
ctx->image_width = width;
ctx->image_format = format;
if ((ctx->max_width != 0 && ctx->max_height != 0)
&& (ctx->image_width > ctx->max_width
|| ctx->image_height > ctx->max_height)) {
MP_ERR(vo, "Source image dimensions are too high: %ux%u (maximum is %ux%u)\n",
ctx->image_width, ctx->image_height, ctx->max_width,
ctx->max_height);
return -1;
}
/* check image formats */
ctx->xv_format = 0;
for (i = 0; i < ctx->formats; i++) {
MP_VERBOSE(vo, "Xvideo image format: 0x%x (%4.4s) %s\n",
ctx->fo[i].id, (char *) &ctx->fo[i].id,
(ctx->fo[i].format == XvPacked) ? "packed" : "planar");
if (ctx->fo[i].id == find_xv_format(format))
ctx->xv_format = ctx->fo[i].id;
}
if (!ctx->xv_format)
return -1;
vo_x11_config_vo_window(vo, NULL, vo->dx, vo->dy, vo->dwidth,
vo->dheight, flags, "xv");
if (ctx->xv_ck_info.method == CK_METHOD_BACKGROUND)
XSetWindowBackground(x11->display, x11->window, ctx->xv_colorkey);
MP_VERBOSE(vo, "using Xvideo port %d for hw scaling\n", ctx->xv_port);
// In case config has been called before
for (i = 0; i < ctx->num_buffers; i++)
deallocate_xvimage(vo, i);
ctx->num_buffers = 2;
for (i = 0; i < ctx->num_buffers; i++)
allocate_xvimage(vo, i);
ctx->current_buf = 0;
ctx->current_ip_buf = 0;
resize(vo);
return 0;
}
/*
* create and map window,
* allocate colors and (shared) memory
*/
static int reconfig(struct vo *vo, struct mp_image_params *params)
{
struct vo_x11_state *x11 = vo->x11;
struct xvctx *ctx = vo->priv;
int i;
mp_image_unrefp(&ctx->original_image);
ctx->image_height = params->h;
ctx->image_width = params->w;
ctx->image_format = params->imgfmt;
if ((ctx->max_width != 0 && ctx->max_height != 0)
&& (ctx->image_width > ctx->max_width
|| ctx->image_height > ctx->max_height)) {
MP_ERR(vo, "Source image dimensions are too high: %ux%u (maximum is %ux%u)\n",
ctx->image_width, ctx->image_height, ctx->max_width,
ctx->max_height);
return -1;
}
/* check image formats */
ctx->xv_format = 0;
for (i = 0; i < ctx->formats; i++) {
MP_VERBOSE(vo, "Xvideo image format: 0x%x (%4.4s) %s\n",
ctx->fo[i].id, (char *) &ctx->fo[i].id,
(ctx->fo[i].format == XvPacked) ? "packed" : "planar");
if (ctx->fo[i].id == find_xv_format(ctx->image_format))
ctx->xv_format = ctx->fo[i].id;
}
if (!ctx->xv_format)
return -1;
vo_x11_config_vo_window(vo);
if (!ctx->f_gc && !ctx->vo_gc) {
ctx->f_gc = XCreateGC(x11->display, x11->window, 0, 0);
ctx->vo_gc = XCreateGC(x11->display, x11->window, 0, NULL);
XSetForeground(x11->display, ctx->f_gc, 0);
}
if (ctx->xv_ck_info.method == CK_METHOD_BACKGROUND)
XSetWindowBackground(x11->display, x11->window, ctx->xv_colorkey);
MP_VERBOSE(vo, "using Xvideo port %d for hw scaling\n", ctx->xv_port);
// In case config has been called before
for (i = 0; i < ctx->num_buffers; i++)
deallocate_xvimage(vo, i);
ctx->num_buffers = ctx->cfg_buffers;
for (i = 0; i < ctx->num_buffers; i++) {
if (!allocate_xvimage(vo, i)) {
MP_FATAL(vo, "could not allocate Xv image data\n");
return -1;
}
}
ctx->current_buf = 0;
ctx->current_ip_buf = 0;
int is_709 = params->colorspace == MP_CSP_BT_709;
xv_set_eq(vo, ctx->xv_port, "bt_709", is_709 * 200 - 100);
read_xv_csp(vo);
resize(vo);
return 0;
}
/*
* connect to server, create and map window,
* allocate colors and (shared) memory
*/
static int config(struct vo *vo, uint32_t width, uint32_t height,
uint32_t d_width, uint32_t d_height, uint32_t flags,
uint32_t format)
{
struct vo_x11_state *x11 = vo->x11;
XVisualInfo vinfo;
XSetWindowAttributes xswa;
XWindowAttributes attribs;
unsigned long xswamask;
int depth;
struct xvctx *ctx = vo->priv;
int i;
ctx->image_height = height;
ctx->image_width = width;
ctx->image_format = format;
if ((ctx->max_width != 0 && ctx->max_height != 0)
&& (ctx->image_width > ctx->max_width
|| ctx->image_height > ctx->max_height)) {
mp_tmsg(MSGT_VO, MSGL_ERR, "Source image dimensions are too high: %ux%u (maximum is %ux%u)\n",
ctx->image_width, ctx->image_height, ctx->max_width,
ctx->max_height);
return -1;
}
ctx->visible_buf = -1;
/* check image formats */
ctx->xv_format = 0;
for (i = 0; i < ctx->formats; i++) {
mp_msg(MSGT_VO, MSGL_V, "Xvideo image format: 0x%x (%4.4s) %s\n",
ctx->fo[i].id, (char *) &ctx->fo[i].id,
(ctx->fo[i].format == XvPacked) ? "packed" : "planar");
if (ctx->fo[i].id == format)
ctx->xv_format = ctx->fo[i].id;
}
if (!ctx->xv_format)
return -1;
{
#ifdef CONFIG_XF86VM
int vm = flags & VOFLAG_MODESWITCHING;
if (vm) {
vo_vm_switch(vo);
ctx->mode_switched = 1;
}
#endif
XGetWindowAttributes(x11->display, DefaultRootWindow(x11->display),
&attribs);
depth = attribs.depth;
if (depth != 15 && depth != 16 && depth != 24 && depth != 32)
depth = 24;
XMatchVisualInfo(x11->display, x11->screen, depth, TrueColor, &vinfo);
xswa.border_pixel = 0;
xswamask = CWBorderPixel;
if (x11->xv_ck_info.method == CK_METHOD_BACKGROUND) {
xswa.background_pixel = x11->xv_colorkey;
xswamask |= CWBackPixel;
}
vo_x11_create_vo_window(vo, &vinfo, vo->dx, vo->dy, vo->dwidth,
vo->dheight, flags, CopyFromParent, "xv");
XChangeWindowAttributes(x11->display, x11->window, xswamask, &xswa);
#ifdef CONFIG_XF86VM
if (vm) {
/* Grab the mouse pointer in our window */
if (vo_grabpointer)
XGrabPointer(x11->display, x11->window, True, 0, GrabModeAsync,
GrabModeAsync, x11->window, None, CurrentTime);
XSetInputFocus(x11->display, x11->window, RevertToNone,
CurrentTime);
}
#endif
}
mp_msg(MSGT_VO, MSGL_V, "using Xvideo port %d for hw scaling\n",
x11->xv_port);
// In case config has been called before
for (i = 0; i < ctx->total_buffers; i++)
deallocate_xvimage(vo, i);
ctx->num_buffers = 2;
ctx->total_buffers = ctx->num_buffers;
for (i = 0; i < ctx->total_buffers; i++)
allocate_xvimage(vo, i);
ctx->current_buf = 0;
ctx->current_ip_buf = 0;
resize(vo);
return 0;
}