static uint32_t get_image(mp_image_t * mpi)
{
if (zoomFlag ||
!IMGFMT_IS_BGR(mpi->imgfmt) ||
(IMGFMT_BGR_DEPTH(mpi->imgfmt) != vo_depthonscreen) ||
((mpi->type != MP_IMGTYPE_STATIC)
&& (mpi->type != MP_IMGTYPE_TEMP))
|| (mpi->flags & MP_IMGFLAG_PLANAR)
|| (mpi->flags & MP_IMGFLAG_YUV) || (mpi->width != image_width)
|| (mpi->height != image_height))
return VO_FALSE;
if (Flip_Flag)
{
mpi->stride[0] = -image_width * ((bpp + 7) / 8);
mpi->planes[0] = ImageData - mpi->stride[0] * (image_height - 1);
} else
{
mpi->stride[0] = image_width * ((bpp + 7) / 8);
mpi->planes[0] = ImageData;
}
mpi->flags |= MP_IMGFLAG_DIRECT;
return VO_TRUE;
}
static int query_format(uint32_t format)
{
mp_msg(MSGT_VO, MSGL_DBG2,
"vo_x11: query_format was called: %x (%s)\n", format,
vo_format_name(format));
if (IMGFMT_IS_BGR(format))
{
if (IMGFMT_BGR_DEPTH(format) <= 8)
return 0; // TODO 8bpp not yet fully implemented
if (IMGFMT_BGR_DEPTH(format) == vo_depthonscreen)
return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_SWSCALE | VFCAP_FLIP |
VFCAP_ACCEPT_STRIDE;
else
return VFCAP_CSP_SUPPORTED | VFCAP_OSD | VFCAP_SWSCALE | VFCAP_FLIP |
VFCAP_ACCEPT_STRIDE;
}
switch (format)
{
// case IMGFMT_BGR8:
// case IMGFMT_BGR15:
// case IMGFMT_BGR16:
// case IMGFMT_BGR24:
// case IMGFMT_BGR32:
// return 0x2;
// case IMGFMT_YUY2:
case IMGFMT_I420:
case IMGFMT_IYUV:
case IMGFMT_YV12:
return VFCAP_CSP_SUPPORTED | VFCAP_OSD | VFCAP_SWSCALE | VFCAP_ACCEPT_STRIDE;
}
return 0;
}
static uint32_t get_image(mp_image_t * mpi)
{
if (!IMGFMT_IS_BGR(mpi->imgfmt) ||
(IMGFMT_BGR_DEPTH(mpi->imgfmt) !=
vo_dga_modes[vo_dga_hw_mode].vdm_mplayer_depth)
|| (mpi->type == MP_IMGTYPE_STATIC && vo_dga_nr_video_buffers > 1)
|| (mpi->type == MP_IMGTYPE_IP && vo_dga_nr_video_buffers < 2)
|| (mpi->type == MP_IMGTYPE_IPB))
return (VO_FALSE);
if ((mpi->flags & MP_IMGFLAG_ACCEPT_STRIDE) ||
(mpi->flags & MP_IMGFLAG_ACCEPT_WIDTH &&
((vo_dga_bytes_per_line + vo_dga_vp_skip) % (mpi->bpp / 8)) == 0)
|| (mpi->width * (mpi->bpp / 8) ==
(vo_dga_bytes_per_line + vo_dga_vp_skip)))
{
mpi->planes[0] = CURRENT_VIDEO_BUFFER.data + vo_dga_vp_offset;
mpi->stride[0] = vo_dga_bytes_per_line + vo_dga_vp_skip;
mpi->width =
(vo_dga_bytes_per_line + vo_dga_vp_skip) / (mpi->bpp / 8);
mpi->flags |= MP_IMGFLAG_DIRECT;
return (VO_TRUE);
}
return (VO_FALSE);
}
//
// This function is called to init the video driver for specific mode
//
static int config(uint32_t width, uint32_t height, uint32_t d_width,
uint32_t d_height, uint32_t flags, char *title,
uint32_t format) {
int32_t req_w = width;// (d_width > 0 ? d_width : width);
int32_t req_h = height;// (d_height > 0 ? d_height : height);
uint16_t vid_mode = 0;
int32_t req_bpp;
uint32_t accflags;
mp_msg(MSGT_VO,MSGL_V, "vo_svga: config(%i, %i, %i, %i, %08x, %s, %08x)\n", width, height,
d_width, d_height, flags, title, format);
//Only RGB modes supported
if (!IMGFMT_IS_RGB(format) && !IMGFMT_IS_BGR(format)) {
assert(0);
return -1;
}
req_bpp = IMGFMT_BGR_DEPTH(format);
if( vo_dbpp!=0 && vo_dbpp!=req_bpp) {
assert(0);
return-1;
}
if(!force_vm) {
mp_msg(MSGT_VO,MSGL_V, "vo_svga: Looking for the best resolution...\n");
mp_msg(MSGT_VO,MSGL_V, "vo_svga: req_w: %d, req_h: %d, bpp: %d\n",req_w,req_h,req_bpp);
vid_mode=find_best_svga_mode(req_w,req_h,req_bpp);
if(vid_mode==0)
return 1;
modeinfo=vga_getmodeinfo(vid_mode);
} else { //force_vm
vid_mode=force_vm;
if(vga_hasmode(vid_mode) == 0) {
mp_msg(MSGT_VO,MSGL_ERR, MSGTR_LIBVO_SVGA_ForcedVidmodeNotAvailable,
vid_mode,vga_getmodename(vid_mode));
return 1; //error;
}
modeinfo=vga_getmodeinfo(vid_mode);
if( (modeinfo->width < req_w) || (modeinfo->height < req_h) ) {
mp_msg(MSGT_VO,MSGL_ERR, MSGTR_LIBVO_SVGA_ForcedVidmodeTooSmall,
vid_mode,vga_getmodename(vid_mode));
return 1;
}
}
mode_bpp=bpp_from_vminfo(modeinfo);
mp_msg(MSGT_VO,MSGL_INFO, MSGTR_LIBVO_SVGA_Vidmode,
vid_mode,modeinfo->width,modeinfo->height,mode_bpp);
if (vga_setmode(vid_mode) == -1) {
mp_msg(MSGT_VO,MSGL_ERR, MSGTR_LIBVO_SVGA_VgasetmodeFailed,vid_mode);
uninit();
return 1; // error
}
/* set 332 palette for 8 bpp */
if(mode_bpp==8) {
int i;
for(i=0; i<256; i++)
vga_setpalette(i, ((i>>5)&7)*9, ((i>>2)&7)*9, (i&3)*21);
}
static int set_format(struct vf_instance *vf, unsigned int fmt) {
if (!force_fourcc)
mux_v->bih->biCompression = fmt;
mux_v->bih->biPlanes = 1;
if (IMGFMT_IS_RGB(fmt)) {
if (IMGFMT_RGB_DEPTH(fmt) < 8 && !(fmt&128))
mux_v->bih->biBitCount = IMGFMT_RGB_DEPTH(fmt);
else
mux_v->bih->biBitCount = (IMGFMT_RGB_DEPTH(fmt)+7)&(~7);
return 1;
}
if (IMGFMT_IS_BGR(fmt)) {
if (IMGFMT_BGR_DEPTH(fmt) < 8 && !(fmt&128))
mux_v->bih->biBitCount = IMGFMT_BGR_DEPTH(fmt);
else
mux_v->bih->biBitCount = (IMGFMT_BGR_DEPTH(fmt)+7)&(~7);
return 1;
}
switch (fmt) {
case IMGFMT_NV12:
case IMGFMT_NV21:
case IMGFMT_HM12:
mux_v->bih->biPlanes = 2;
mux_v->bih->biBitCount = 12;
break;
case IMGFMT_I420:
case IMGFMT_IYUV:
case IMGFMT_YV12:
case IMGFMT_411P:
mux_v->bih->biPlanes = 3;
mux_v->bih->biBitCount = 12;
break;
case IMGFMT_444P:
mux_v->bih->biPlanes = 3;
mux_v->bih->biBitCount = 24;
break;
case IMGFMT_422P:
mux_v->bih->biPlanes = 3;
mux_v->bih->biBitCount = 16;
break;
case IMGFMT_IF09:
mux_v->bih->biPlanes = 4;
case IMGFMT_YVU9:
mux_v->bih->biBitCount = 9;
break;
case IMGFMT_UYVY:
case IMGFMT_YUY2:
mux_v->bih->biBitCount = 16;
break;
case IMGFMT_Y8:
mux_v->bih->biBitCount = 8;
break;
default:
mp_msg(MSGT_MENCODER, MSGL_INFO, MSGTR_MPCODECS_OutputWithFourccNotSupported, fmt);
mux_v->bih->biCompression = 0;
return 0;
}
return 1;
}
static int put_image(struct vf_instance_s* vf, mp_image_t *mpi, double pts){
mp_image_t *dmpi;
// hope we'll get DR buffer:
dmpi=vf_get_image(vf->next,vf->priv->fmt,
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
mpi->w, mpi->h);
if (!mpi->planes[1])
{
if(!vf->priv->pal_msg){
mp_msg(MSGT_VFILTER,MSGL_V,"[%s] no palette given, assuming builtin grayscale one\n",vf->info->name);
vf->priv->pal_msg=1;
}
mpi->planes[1] = (unsigned char*)gray_pal;
}
if(mpi->w==mpi->stride[0] && dmpi->w*(dmpi->bpp>>3)==dmpi->stride[0]){
// no stride conversion needed
switch(IMGFMT_RGB_DEPTH(dmpi->imgfmt)){
case 15:
if (IMGFMT_IS_BGR(dmpi->imgfmt))
palette8tobgr15(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
else
palette8torgb15(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
break;
case 16:
if (IMGFMT_IS_BGR(dmpi->imgfmt))
palette8tobgr16(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
else
palette8torgb16(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
break;
case 24:
if (IMGFMT_IS_BGR(dmpi->imgfmt))
palette8tobgr24(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
else
palette8torgb24(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
break;
case 32:
if (IMGFMT_IS_BGR(dmpi->imgfmt))
palette8tobgr32(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
else
palette8torgb32(mpi->planes[0],dmpi->planes[0],mpi->h*mpi->w,mpi->planes[1]);
break;
}
} else {
static int query_format(uint32_t format)
{
ggi_mode mode;
uint32_t vfcap;
vfcap = VFCAP_CSP_SUPPORTED
| VFCAP_CSP_SUPPORTED_BY_HW
| VFCAP_ACCEPT_STRIDE;
if ((!vo_depthonscreen || !vo_dbpp) && ggi_conf.vis) {
if (ggiGetMode(ggi_conf.vis, &mode) == 0) {
vo_depthonscreen = GT_DEPTH(mode.graphtype);
vo_dbpp = GT_SIZE(mode.graphtype);
}
if (GT_SCHEME(mode.graphtype) == GT_AUTO) {
ggiCheckMode(ggi_conf.vis, &mode);
}
if (GT_SCHEME(mode.graphtype) != GT_TRUECOLOR) {
mode.graphtype = GT_32BIT;
vo_depthonscreen = GT_DEPTH(mode.graphtype);
vo_dbpp = GT_SIZE(mode.graphtype);
}
}
if ((IMGFMT_IS_BGR(format) && (IMGFMT_BGR_DEPTH(format) == vo_dbpp)) ||
(IMGFMT_IS_RGB(format) && (IMGFMT_RGB_DEPTH(format) == vo_dbpp)))
{
return vfcap;
}
if (IMGFMT_IS_BGR(format) || IMGFMT_IS_RGB(format)) {
set_graphtype(format, &mode);
if (ggiCheckMode(ggi_conf.drawvis, &mode) < 0) {
return 0;
} else {
return vfcap;
}
}
return (0);
}
static uint32_t get_image(mp_image_t *mpi)
{
if (!IMGFMT_IS_BGR(mpi->imgfmt) ||
IMGFMT_BGR_DEPTH(mpi->imgfmt) != fb_bpp ||
(mpi->type != MP_IMGTYPE_STATIC && mpi->type != MP_IMGTYPE_TEMP) ||
(mpi->flags & MP_IMGFLAG_PLANAR) ||
(mpi->flags & MP_IMGFLAG_YUV) ||
mpi->width != in_width ||
mpi->height != in_height
)
return VO_FALSE;
mpi->planes[0] = center;
mpi->stride[0] = fb_line_len;
mpi->flags |= MP_IMGFLAG_DIRECT;
return VO_TRUE;
}
static int query_format(struct vf_instance_s *vf, unsigned int fmt) {
if (IMGFMT_IS_RGB(fmt) || IMGFMT_IS_BGR(fmt))
return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW;
switch (fmt) {
case IMGFMT_I420:
case IMGFMT_IYUV:
case IMGFMT_YV12:
case IMGFMT_411P:
case IMGFMT_444P:
case IMGFMT_422P:
case IMGFMT_UYVY:
case IMGFMT_YUY2:
case IMGFMT_YVU9:
case IMGFMT_IF09:
return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW;
}
return 0;
}
static int config(struct vf_instance_s* vf,
int width, int height, int d_width, int d_height,
unsigned int flags, unsigned int outfmt){
// calculate the missing parameters:
if(vf->priv->crop_w<=0 || vf->priv->crop_w>width) vf->priv->crop_w=width;
if(vf->priv->crop_h<=0 || vf->priv->crop_h>height) vf->priv->crop_h=height;
if(vf->priv->crop_x<0) vf->priv->crop_x=(width-vf->priv->crop_w)/2;
if(vf->priv->crop_y<0) vf->priv->crop_y=(height-vf->priv->crop_h)/2;
// rounding:
if(!IMGFMT_IS_RGB(outfmt) && !IMGFMT_IS_BGR(outfmt)){
switch(outfmt){
case IMGFMT_444P:
case IMGFMT_Y800:
case IMGFMT_Y8:
break;
case IMGFMT_YVU9:
case IMGFMT_IF09:
vf->priv->crop_y&=~3;
case IMGFMT_411P:
vf->priv->crop_x&=~3;
break;
case IMGFMT_YV12:
case IMGFMT_I420:
case IMGFMT_IYUV:
vf->priv->crop_y&=~1;
default:
vf->priv->crop_x&=~1;
}
}
// check:
if(vf->priv->crop_w+vf->priv->crop_x>width ||
vf->priv->crop_h+vf->priv->crop_y>height){
mp_msg(MSGT_VFILTER, MSGL_WARN, MSGTR_MPCODECS_CropBadPositionWidthHeight);
return 0;
}
if(!opt_screen_size_x && !opt_screen_size_y){
d_width=d_width*vf->priv->crop_w/width;
d_height=d_height*vf->priv->crop_h/height;
}
return vf_next_config(vf,vf->priv->crop_w,vf->priv->crop_h,d_width,d_height,flags,outfmt);
}
static int query_format(uint32_t format)
{
// open the device, etc.
if (fb_preinit(0)) return 0;
// At least IntelFB silently ignores nonstd value,
// so we can run the ioctl check only if already
// determined we are running on OMAPFB
if (fb_omap && (format == IMGFMT_YUY2 ||
format == IMGFMT_UYVY)) {
fb_vinfo.xres_virtual = fb_vinfo.xres;
fb_vinfo.yres_virtual = fb_vinfo.yres;
fb_vinfo.nonstd = format == IMGFMT_YUY2 ? 8 : 1;
if (ioctl(fb_dev_fd, FBIOPUT_VSCREENINFO, &fb_vinfo) == 0)
return VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW|VFCAP_ACCEPT_STRIDE;
return 0;
}
if (IMGFMT_IS_BGR(format)) {
int bpp;
int fb_target_bpp = format & 0xff;
set_bpp(&fb_vinfo, fb_target_bpp);
fb_vinfo.xres_virtual = fb_vinfo.xres;
fb_vinfo.yres_virtual = fb_vinfo.yres;
fb_vinfo.nonstd = 0;
if (ioctl(fb_dev_fd, FBIOPUT_VSCREENINFO, &fb_vinfo))
// Needed for Intel framebuffer with 32 bpp
fb_vinfo.transp.length = fb_vinfo.transp.offset = 0;
if (ioctl(fb_dev_fd, FBIOPUT_VSCREENINFO, &fb_vinfo)) {
mp_msg(MSGT_VO, MSGL_ERR, "[fbdev2] Can't put VSCREENINFO: %s\n", strerror(errno));
return 0;
}
bpp = fb_vinfo.bits_per_pixel;
if (bpp == 16)
bpp = fb_vinfo.red.length + fb_vinfo.green.length + fb_vinfo.blue.length;
if (bpp == fb_target_bpp)
return VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW|VFCAP_ACCEPT_STRIDE;
}
return 0;
}
static uint32_t get_image(mp_image_t *mpi)
{
/* GGI DirectRendering supports (yet) only BGR/RGB modes */
if (!((IMGFMT_IS_BGR(mpi->imgfmt)) &&
(IMGFMT_BGR_DEPTH(mpi->imgfmt) == vo_dbpp)))
{
return (VO_FALSE);
}
if (!((IMGFMT_IS_RGB(mpi->imgfmt)) &&
(IMGFMT_RGB_DEPTH(mpi->imgfmt) == vo_dbpp)))
{
return (VO_FALSE);
}
if (!((mpi->width == ggi_conf.srcwidth) &&
(mpi->height == ggi_conf.srcheight)))
{
return (VO_FALSE);
}
mpi->planes[1] = mpi->planes[2] = NULL;
mpi->stride[1] = mpi->stride[2] = 0;
mpi->planes[0] = NULL;
mpi->stride[0] = ggi_conf.srcwidth * ggi_conf.srcbpp;
mpi->flags |= MP_IMGFLAG_DIRECT;
#ifdef GGI_FLIP
if (ggi_conf.voflags & VOFLAG_FLIPPING) {
mpi->stride[0] = -mpi->stride[0];
}
#endif
return (VO_TRUE);
}
static int config(uint32_t width, uint32_t height, uint32_t d_width,
uint32_t d_height, uint32_t flags, char *title,
uint32_t format)
{
ggi_mode mode = {
1, /* frames */
{width, height}, /* visible */
{GGI_AUTO, GGI_AUTO}, /* virt */
{GGI_AUTO, GGI_AUTO}, /* size */
GT_AUTO, /* graphtype */
{GGI_AUTO, GGI_AUTO} /* dots per pixel */
};
set_graphtype(format, &mode);
#if 0
printf("[ggi] mode: ");
ggiPrintMode(&mode);
printf("\n");
#endif
ggiCheckMode(ggi_conf.vis, &mode);
if (ggiSetMode(ggi_conf.vis, &mode) < 0) {
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to set display mode\n");
return (-1);
}
if (ggiGetMode(ggi_conf.vis, &mode) < 0) {
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to get display mode\n");
return (-1);
}
if ((mode.graphtype == GT_INVALID)
|| (mode.graphtype == GT_AUTO))
{
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] not supported depth/bpp\n");
return (-1);
}
#if 0
printf("[ggi] mode: ");
ggiPrintMode(&mode);
printf("\n");
#endif
#ifdef HAVE_GGIWMH
ggiWmhSetTitle(ggi_conf.vis, title);
if (vo_ontop) window_ontop();
#endif
ggiSetFlags(ggi_conf.vis, GGIFLAG_ASYNC);
if (GT_SCHEME(mode.graphtype) == GT_PALETTE)
ggiSetColorfulPalette(ggi_conf.vis);
if (GT_SCHEME(mode.graphtype) != GT_TRUECOLOR) {
ggi_mode drawmode;
ggi_conf.drawvis = ggiOpen("display-memory", NULL);
if (ggi_conf.drawvis == NULL) {
mp_msg(MSGT_VO, MSGL_ERR,
"[ggi] unable to get backbuffer for conversion\n");
return -1;
}
memcpy(&drawmode, &mode, sizeof(ggi_mode));
drawmode.graphtype = GT_32BIT;
drawmode.size.x = GGI_AUTO;
drawmode.size.y = GGI_AUTO;
ggiCheckMode(ggi_conf.drawvis, &drawmode);
if (ggiSetMode(ggi_conf.drawvis, &drawmode) < 0) {
mp_msg(MSGT_VO, MSGL_ERR,
"[ggi] unable to set backbuffer mode\n");
return -1;
}
mode.graphtype = drawmode.graphtype;
ggiSetFlags(ggi_conf.drawvis, GGIFLAG_ASYNC);
}
vo_depthonscreen = GT_DEPTH(mode.graphtype);
vo_screenwidth = mode.virt.x;
vo_screenheight = mode.virt.y;
vo_dwidth = width;
vo_dheight = height;
vo_dbpp = GT_SIZE(mode.graphtype);
/* calculate top, left corner */
vo_dx = (vo_screenwidth - vo_dwidth) / 2;
vo_dy = (vo_screenheight - vo_dheight) / 2;
ggi_conf.srcwidth = width;
ggi_conf.srcheight = height;
ggi_conf.srcformat = format;
ggi_conf.voflags = flags;
if (IMGFMT_IS_RGB(ggi_conf.srcformat)) {
ggi_conf.srcdepth = IMGFMT_RGB_DEPTH(ggi_conf.srcformat);
} else if (IMGFMT_IS_BGR(ggi_conf.srcformat)) {
ggi_conf.srcdepth = IMGFMT_BGR_DEPTH(ggi_conf.srcformat);
} else {
mp_msg(MSGT_VO, MSGL_FATAL, "[ggi] Unknown image format: %s\n",
vo_format_name(ggi_conf.srcformat));
return (-1);
}
mp_msg(MSGT_VO, MSGL_INFO, "[ggi] input: %dx%dx%d, output: %dx%dx%d\n",
ggi_conf.srcwidth, ggi_conf.srcheight, ggi_conf.srcdepth,
mode.virt.x, mode.virt.y, vo_dbpp);
ggi_conf.srcbpp = (ggi_conf.srcdepth + 7) / 8;
ggi_conf.flushregion.x1 = vo_dx;
ggi_conf.flushregion.y1 = vo_dy;
ggi_conf.flushregion.x2 = vo_dwidth;
ggi_conf.flushregion.y2 = vo_dheight;
return (0);
}
static int config(uint32_t width, uint32_t height, uint32_t d_width,
uint32_t d_height, uint32_t flags, char *title,
uint32_t format)
{
// int screen;
// int interval, prefer_blank, allow_exp, nothing;
Colormap theCmap;
const struct fmt2Xfmtentry_s *fmte = fmt2Xfmt;
#ifdef CONFIG_XF86VM
int vm = flags & VOFLAG_MODESWITCHING;
#endif
Flip_Flag = flags & VOFLAG_FLIPPING;
zoomFlag = flags & VOFLAG_SWSCALE;
old_vo_dwidth = -1;
old_vo_dheight = -1;
int_pause = 0;
if (!title)
title = "MPlayer X11 (XImage/Shm) render";
in_format = format;
srcW = width;
srcH = height;
XGetWindowAttributes(mDisplay, mRootWin, &attribs);
depth = attribs.depth;
if (depth != 15 && depth != 16 && depth != 24 && depth != 32)
{
Visual *visual;
depth = vo_find_depth_from_visuals(mDisplay, mScreen, &visual);
}
if (!XMatchVisualInfo(mDisplay, mScreen, depth, DirectColor, &vinfo) ||
(WinID > 0
&& vinfo.visualid != XVisualIDFromVisual(attribs.visual)))
XMatchVisualInfo(mDisplay, mScreen, depth, TrueColor, &vinfo);
/* set image size (which is indeed neither the input nor output size),
if zoom is on it will be changed during draw_slice anyway so we don't duplicate the aspect code here
*/
image_width = (width + 7) & (~7);
image_height = height;
{
#ifdef CONFIG_XF86VM
if (vm)
{
vo_vm_switch();
}
#endif
theCmap = vo_x11_create_colormap(&vinfo);
vo_x11_create_vo_window(&vinfo, vo_dx, vo_dy, vo_dwidth, vo_dheight,
flags, theCmap, "x11", title);
if (WinID > 0)
depth = vo_x11_update_geometry();
#ifdef CONFIG_XF86VM
if (vm)
{
/* Grab the mouse pointer in our window */
if (vo_grabpointer)
XGrabPointer(mDisplay, vo_window, True, 0,
GrabModeAsync, GrabModeAsync,
vo_window, None, CurrentTime);
XSetInputFocus(mDisplay, vo_window, RevertToNone, CurrentTime);
}
#endif
}
if (myximage)
{
freeMyXImage();
sws_freeContext(swsContext);
}
getMyXImage();
while (fmte->mpfmt) {
int depth = IMGFMT_RGB_DEPTH(fmte->mpfmt);
/* bits_per_pixel in X seems to be set to 16 for 15 bit formats
=> force depth to 16 so that only the color masks are used for the format check */
if (depth == 15)
depth = 16;
if (depth == myximage->bits_per_pixel &&
fmte->byte_order == myximage->byte_order &&
fmte->red_mask == myximage->red_mask &&
fmte->green_mask == myximage->green_mask &&
fmte->blue_mask == myximage->blue_mask)
break;
fmte++;
}
if (!fmte->mpfmt) {
mp_msg(MSGT_VO, MSGL_ERR,
"X server image format not supported, please contact the developers\n");
return -1;
}
out_format = fmte->mpfmt;
switch ((bpp = myximage->bits_per_pixel))
{
case 24:
draw_alpha_fnc = draw_alpha_24;
break;
case 32:
draw_alpha_fnc = draw_alpha_32;
break;
case 15:
case 16:
if (depth == 15)
draw_alpha_fnc = draw_alpha_15;
else
draw_alpha_fnc = draw_alpha_16;
break;
default:
draw_alpha_fnc = draw_alpha_null;
}
out_offset = 0;
// for these formats conversion is currently not support and
// we can easily "emulate" them.
if (out_format & 64 && (IMGFMT_IS_RGB(out_format) || IMGFMT_IS_BGR(out_format))) {
out_format &= ~64;
#if HAVE_BIGENDIAN
out_offset = 1;
#else
out_offset = -1;
#endif
}
/* always allocate swsContext as size could change between frames */
swsContext =
sws_getContextFromCmdLine(width, height, in_format, width, height,
out_format);
if (!swsContext)
return -1;
dst_width = width;
//printf( "X11 bpp: %d color mask: R:%lX G:%lX B:%lX\n",bpp,myximage->red_mask,myximage->green_mask,myximage->blue_mask );
return 0;
}
static void draw_osd(struct vo *vo, struct osd_state *osd)
{
struct priv *p = vo->priv;
struct mp_image img = get_x_buffer(p);
struct mp_osd_res res = {
.w = img.w,
.h = img.h,
.display_par = vo->monitor_par,
.video_par = vo->aspdat.par,
};
osd_draw_on_image_bk(osd, res, osd->vo_pts, 0, p->osd_backup, &img);
}
static mp_image_t *get_screenshot(struct vo *vo)
{
struct priv *p = vo->priv;
struct mp_image img = get_x_buffer(p);
struct mp_image *res = alloc_mpi(img.w, img.h, img.imgfmt);
copy_mpi(res, &img);
mp_draw_sub_backup_restore(p->osd_backup, res);
return res;
}
static int redraw_frame(struct vo *vo)
{
struct priv *p = vo->priv;
struct mp_image img = get_x_buffer(p);
mp_draw_sub_backup_restore(p->osd_backup, &img);
return true;
}
static void flip_page(struct vo *vo)
{
struct priv *p = vo->priv;
Display_Image(p, p->myximage, p->ImageData);
XSync(vo->x11->display, False);
}
static int draw_slice(struct vo *vo, uint8_t *src[], int stride[], int w, int h,
int x, int y)
{
struct priv *p = vo->priv;
uint8_t *dst[MP_MAX_PLANES] = {NULL};
int dstStride[MP_MAX_PLANES] = {0};
if ((p->old_vo_dwidth != vo->dwidth || p->old_vo_dheight != vo->dheight)
/*&& y==0 */ && p->zoomFlag)
{
int newW = vo->dwidth;
int newH = vo->dheight;
struct SwsContext *oldContext = p->swsContext;
p->old_vo_dwidth = vo->dwidth;
p->old_vo_dheight = vo->dheight;
if (vo_fs)
aspect(vo, &newW, &newH, A_ZOOM);
if (sws_flags == 0)
newW &= (~31); // not needed but, if the user wants the FAST_BILINEAR SCALER, then its needed
p->swsContext
= sws_getContextFromCmdLine(p->srcW, p->srcH, p->in_format, newW,
newH, p->out_format);
if (p->swsContext) {
p->image_width = (newW + 7) & (~7);
p->image_height = newH;
freeMyXImage(p);
getMyXImage(p);
sws_freeContext(oldContext);
} else
p->swsContext = oldContext;
p->dst_width = newW;
}
dstStride[0] = p->image_width * ((p->bpp + 7) / 8);
dst[0] = p->ImageData;
if (p->Flip_Flag) {
dst[0] += dstStride[0] * (p->image_height - 1);
dstStride[0] = -dstStride[0];
}
sws_scale(p->swsContext, (const uint8_t **)src, stride, y, h, dst,
dstStride);
mp_draw_sub_backup_reset(p->osd_backup);
return 0;
}
static int query_format(struct vo *vo, uint32_t format)
{
mp_msg(MSGT_VO, MSGL_DBG2,
"vo_x11: query_format was called: %x (%s)\n", format,
vo_format_name(format));
if (IMGFMT_IS_BGR(format)) {
if (IMGFMT_BGR_DEPTH(format) <= 8)
return 0; // TODO 8bpp not yet fully implemented
if (IMGFMT_BGR_DEPTH(format) == vo->x11->depthonscreen)
return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW |
VFCAP_OSD | VFCAP_FLIP |
VFCAP_ACCEPT_STRIDE;
else
return VFCAP_CSP_SUPPORTED | VFCAP_OSD |
VFCAP_FLIP |
VFCAP_ACCEPT_STRIDE;
}
switch (format) {
case IMGFMT_I420:
case IMGFMT_IYUV:
case IMGFMT_YV12:
return VFCAP_CSP_SUPPORTED | VFCAP_OSD |
VFCAP_ACCEPT_STRIDE;
}
return 0;
}
void mp_image_setfmt(mp_image_t* mpi,unsigned int out_fmt){
mpi->flags&=~(MP_IMGFLAG_PLANAR|MP_IMGFLAG_YUV|MP_IMGFLAG_SWAPPED);
mpi->imgfmt=out_fmt;
// compressed formats
if(out_fmt == IMGFMT_MPEGPES || IMGFMT_IS_HWACCEL(out_fmt)){
mpi->bpp=0;
return;
}
mpi->num_planes=1;
if (IMGFMT_IS_RGB(out_fmt)) {
if (IMGFMT_RGB_DEPTH(out_fmt) < 8 && !(out_fmt&128))
mpi->bpp = IMGFMT_RGB_DEPTH(out_fmt);
else
mpi->bpp=(IMGFMT_RGB_DEPTH(out_fmt)+7)&(~7);
return;
}
if (IMGFMT_IS_BGR(out_fmt)) {
if (IMGFMT_BGR_DEPTH(out_fmt) < 8 && !(out_fmt&128))
mpi->bpp = IMGFMT_BGR_DEPTH(out_fmt);
else
mpi->bpp=(IMGFMT_BGR_DEPTH(out_fmt)+7)&(~7);
mpi->flags|=MP_IMGFLAG_SWAPPED;
return;
}
mpi->flags|=MP_IMGFLAG_YUV;
mpi->num_planes=3;
if (mp_get_chroma_shift(out_fmt, NULL, NULL, NULL)) {
mpi->flags|=MP_IMGFLAG_PLANAR;
mpi->bpp = mp_get_chroma_shift(out_fmt, &mpi->chroma_x_shift, &mpi->chroma_y_shift, NULL);
mpi->chroma_width = mpi->width >> mpi->chroma_x_shift;
mpi->chroma_height = mpi->height >> mpi->chroma_y_shift;
}
switch(out_fmt){
case IMGFMT_I420:
case IMGFMT_IYUV:
mpi->flags|=MP_IMGFLAG_SWAPPED;
case IMGFMT_YV12:
return;
case IMGFMT_420A:
case IMGFMT_IF09:
mpi->num_planes=4;
case IMGFMT_YVU9:
case IMGFMT_444P:
case IMGFMT_422P:
case IMGFMT_411P:
case IMGFMT_440P:
case IMGFMT_444P16_LE:
case IMGFMT_444P16_BE:
case IMGFMT_444P10_LE:
case IMGFMT_444P10_BE:
case IMGFMT_444P9_LE:
case IMGFMT_444P9_BE:
case IMGFMT_422P16_LE:
case IMGFMT_422P16_BE:
case IMGFMT_422P10_LE:
case IMGFMT_422P10_BE:
case IMGFMT_420P16_LE:
case IMGFMT_420P16_BE:
case IMGFMT_420P10_LE:
case IMGFMT_420P10_BE:
case IMGFMT_420P9_LE:
case IMGFMT_420P9_BE:
return;
case IMGFMT_Y800:
case IMGFMT_Y8:
/* they're planar ones, but for easier handling use them as packed */
mpi->flags&=~MP_IMGFLAG_PLANAR;
mpi->num_planes=1;
return;
case IMGFMT_UYVY:
mpi->flags|=MP_IMGFLAG_SWAPPED;
case IMGFMT_YUY2:
mpi->bpp=16;
mpi->num_planes=1;
return;
case IMGFMT_NV12:
mpi->flags|=MP_IMGFLAG_SWAPPED;
case IMGFMT_NV21:
mpi->flags|=MP_IMGFLAG_PLANAR;
mpi->bpp=12;
mpi->num_planes=2;
mpi->chroma_width=(mpi->width>>0);
mpi->chroma_height=(mpi->height>>1);
mpi->chroma_x_shift=0;
mpi->chroma_y_shift=1;
return;
}
mp_msg(MSGT_DECVIDEO,MSGL_WARN,"mp_image: unknown out_fmt: 0x%X\n",out_fmt);
mpi->bpp=0;
}