static int preinit(const char *vo_subdevice)
{
uint32_t ver;
const char *devname=vo_subdevice?vo_subdevice:"/dev/mga_vid";
sws_rgb2rgb_init(get_sws_cpuflags());
f = open(devname,O_RDWR);
if(f == -1)
{
perror("open");
mp_msg(MSGT_VO,MSGL_WARN, MSGTR_LIBVO_MGA_CouldntOpen,devname);
return -1;
}
// check whether the mga_vid driver has the same
// version as we expect
ioctl(f,MGA_VID_GET_VERSION,&ver);
if(MGA_VID_VERSION != ver)
{
mp_msg(MSGT_VO, MSGL_ERR, MSGTR_LIBVO_MGA_mgavidVersionMismatch, ver, MGA_VID_VERSION);
return -1;
}
#ifdef VO_XMGA
if (!vo_init()) {
close(f);
return -1;
}
#endif
return 0;
}
static int preinit(const char *arg)
{
if (arg)
{
mp_msg(MSGT_VO, MSGL_ERR, "vo_x11: Unknown subdevice: %s\n", arg);
return ENOSYS;
}
if (!vo_init())
return -1; // Can't open X11
return 0;
}
static int preinit(struct vo *vo, const char *arg)
{
struct priv *p = vo->priv;
p->vo = vo;
if (arg) {
mp_msg(MSGT_VO, MSGL_ERR, "vo_x11: Unknown subdevice: %s\n", arg);
return ENOSYS;
}
p->osd_backup = talloc_steal(p, mp_draw_sub_backup_new());
if (!vo_init(vo))
return -1; // Can't open X11
return 0;
}
/**
* Initialize framebuffer
*/
static int preinit(const char *arg)
{
opt_t subopts[] = {
{"fb_overlay_only", OPT_ARG_BOOL, &fb_overlay_only, NULL},
{"dbl_buffer", OPT_ARG_BOOL, &dbl_buffer, NULL},
{NULL}
};
if (subopt_parse(arg, subopts) != 0) {
mp_msg(MSGT_VO, MSGL_FATAL, "[omapfb] unknown suboptions: %s\n", arg);
return -1;
}
dev_fd = open("/dev/fb0", O_RDWR);
if (dev_fd == -1) {
mp_msg(MSGT_VO, MSGL_FATAL, "[omapfb] Error /dev/fb0\n");
return -1;
}
ioctl(dev_fd, FBIOGET_VSCREENINFO, &sinfo_p0);
close(dev_fd);
dev_fd = open("/dev/fb1", O_RDWR);
if (dev_fd == -1) {
mp_msg(MSGT_VO, MSGL_FATAL, "[omapfb] Error /dev/fb1\n");
return -1;
}
ioctl(dev_fd, FBIOGET_VSCREENINFO, &sinfo);
ioctl(dev_fd, OMAPFB_QUERY_PLANE, &pinfo);
ioctl(dev_fd, OMAPFB_QUERY_MEM, &minfo);
if (!fb_overlay_only && !vo_init())
{
mp_msg(MSGT_VO, MSGL_FATAL, "[omapfb] Could not open X, overlay only...\n");
fb_overlay_only = 1;
}
return 0;
}
static int preinit(const char *arg)
{
if (arg)
{
mp_msg(MSGT_VO, MSGL_INFO, "vo_dga: Unknown subdevice: %s\n", arg);
return ENOSYS;
}
if (!vo_init())
return -1; // Can't open X11
if (dga_depths_init == 0)
{ // FIXME!?
int i;
vo_dga_XServer_mode = vd_ValidateMode(vo_depthonscreen);
if (vo_dga_XServer_mode == 0)
{
#ifndef HAVE_DGA2
mp_msg(MSGT_VO, MSGL_ERR,
"vo_dga: Your X-Server is not running in a ");
mp_msg(MSGT_VO, MSGL_ERR,
"resolution supported by DGA driver!\n");
#endif
} //else{
// mp_msg(MSGT_VO, MSGL_V, "vo_dga: X running at: %s\n",
// vd_GetModeString(vo_dga_XServer_mode));
//}
#ifdef HAVE_DGA2
vo_modelines = XDGAQueryModes(mDisplay, mScreen, &vo_modecount);
if (vo_modelines)
{
for (i = 0; i < vo_modecount; i++)
{
mp_msg(MSGT_VO, MSGL_V,
"vo_dga: (%03d) depth=%d, bpp=%d, r=%08lx, g=%08lx, b=%08lx, %d x %d\n",
i, vo_modelines[i].depth,
vo_modelines[i].bitsPerPixel,
vo_modelines[i].redMask, vo_modelines[i].greenMask,
vo_modelines[i].blueMask,
vo_modelines[i].viewportWidth,
vo_modelines[i].viewportHeight);
vd_EnableMode(vo_modelines[i].depth,
vo_modelines[i].bitsPerPixel,
vo_modelines[i].redMask,
vo_modelines[i].greenMask,
vo_modelines[i].blueMask);
}
}
#endif
dga_depths_init = 1;
if (!vo_dga_modes[1].vdm_supported
&& vo_dga_modes[2].vdm_supported)
{
vo_dga_modes[1].vdm_supported = 1;
}
if (!vo_dga_modes[3].vdm_supported
&& vo_dga_modes[4].vdm_supported)
{
vo_dga_modes[3].vdm_supported = 1;
}
for (i = 1; i < vo_dga_mode_num; i++)
{
mp_msg(MSGT_VO, MSGL_INFO, "vo_dga: Mode: %s",
vd_GetModeString(i));
if (vo_dbpp && vo_dbpp != vo_dga_modes[i].vdm_mplayer_depth)
{
vo_dga_modes[i].vdm_supported = 0;
mp_msg(MSGT_VO, MSGL_INFO, " ...disabled by -bpp %d",
vo_dbpp);
}
mp_msg(MSGT_VO, MSGL_INFO, "\n");
}
}
return 0;
}
static int preinit(struct vo *vo, const char *arg)
{
XvPortID xv_p;
int busy_ports = 0;
unsigned int i;
strarg_t ck_src_arg = { 0, NULL };
strarg_t ck_method_arg = { 0, NULL };
struct xvctx *ctx = talloc_zero(vo, struct xvctx);
vo->priv = ctx;
int xv_adaptor = -1;
if (!vo_init(vo))
return -1;
struct vo_x11_state *x11 = vo->x11;
const opt_t subopts[] =
{
/* name arg type arg var test */
{ "port", OPT_ARG_INT, &x11->xv_port, int_pos },
{ "adaptor", OPT_ARG_INT, &xv_adaptor, int_non_neg },
{ "ck", OPT_ARG_STR, &ck_src_arg, xv_test_ck },
{ "ck-method", OPT_ARG_STR, &ck_method_arg, xv_test_ckm },
{ NULL }
};
x11->xv_port = 0;
/* parse suboptions */
if (subopt_parse(arg, subopts) != 0) {
return -1;
}
/* modify colorkey settings according to the given options */
xv_setup_colorkeyhandling(vo, ck_method_arg.str, ck_src_arg.str);
/* check for Xvideo extension */
unsigned int ver, rel, req, ev, err;
if (Success != XvQueryExtension(x11->display, &ver, &rel, &req, &ev, &err)) {
mp_tmsg(MSGT_VO, MSGL_ERR, "[VO_XV] Sorry, Xv not supported by this X11 version/driver\n[VO_XV] ******** Try with -vo x11 *********\n");
goto error;
}
/* check for Xvideo support */
if (Success !=
XvQueryAdaptors(x11->display, DefaultRootWindow(x11->display),
&ctx->adaptors, &ctx->ai)) {
mp_tmsg(MSGT_VO, MSGL_ERR, "[VO_XV] XvQueryAdaptors failed.\n");
goto error;
}
/* check adaptors */
if (x11->xv_port) {
int port_found;
for (port_found = 0, i = 0; !port_found && i < ctx->adaptors; i++) {
if ((ctx->ai[i].type & XvInputMask)
&& (ctx->ai[i].type & XvImageMask)) {
for (xv_p = ctx->ai[i].base_id;
xv_p < ctx->ai[i].base_id + ctx->ai[i].num_ports;
++xv_p) {
if (xv_p == x11->xv_port) {
port_found = 1;
break;
}
}
}
}
if (port_found) {
if (XvGrabPort(x11->display, x11->xv_port, CurrentTime))
x11->xv_port = 0;
} else {
mp_tmsg(MSGT_VO, MSGL_WARN, "[VO_XV] Invalid port parameter, overriding with port 0.\n");
x11->xv_port = 0;
}
}
for (i = 0; i < ctx->adaptors && x11->xv_port == 0; i++) {
/* check if adaptor number has been specified */
if (xv_adaptor != -1 && xv_adaptor != i)
continue;
if ((ctx->ai[i].type & XvInputMask) && (ctx->ai[i].type & XvImageMask)) {
for (xv_p = ctx->ai[i].base_id;
xv_p < ctx->ai[i].base_id + ctx->ai[i].num_ports; ++xv_p)
if (!XvGrabPort(x11->display, xv_p, CurrentTime)) {
x11->xv_port = xv_p;
mp_msg(MSGT_VO, MSGL_V,
"[VO_XV] Using Xv Adapter #%d (%s)\n",
i, ctx->ai[i].name);
break;
} else {
mp_tmsg(MSGT_VO, MSGL_WARN, "[VO_XV] Could not grab port %i.\n",
(int) xv_p);
++busy_ports;
}
}
}
if (!x11->xv_port) {
if (busy_ports)
mp_tmsg(MSGT_VO, MSGL_ERR,
"[VO_XV] Could not find free Xvideo port - maybe another process is already\n"\
"[VO_XV] using it. Close all video applications, and try again. If that does\n"\
"[VO_XV] not help, see 'mpv -vo help' for other (non-xv) video out drivers.\n");
else
mp_tmsg(MSGT_VO, MSGL_ERR,
"[VO_XV] It seems there is no Xvideo support for your video card available.\n"\
"[VO_XV] Run 'xvinfo' to verify its Xv support and read\n"\
"[VO_XV] DOCS/HTML/en/video.html#xv!\n"\
"[VO_XV] See 'mpv -vo help' for other (non-xv) video out drivers.\n"\
"[VO_XV] Try -vo x11.\n");
goto error;
}
if (!vo_xv_init_colorkey(vo)) {
goto error; // bail out, colorkey setup failed
}
vo_xv_enable_vsync(vo);
vo_xv_get_max_img_dim(vo, &ctx->max_width, &ctx->max_height);
ctx->fo = XvListImageFormats(x11->display, x11->xv_port,
(int *) &ctx->formats);
ctx->osd_backup = talloc_steal(ctx, mp_draw_sub_backup_new());
return 0;
error:
uninit(vo); // free resources
return -1;
}
