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osd outside movie support for vo_sdl, patch by Fredrik Kuivinen 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4808 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
atmos4 2002-02-22 15:25:11 +00:00
parent d60a7a1d74
commit 06ebd66015
5 changed files with 478 additions and 111 deletions
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3
find_sub.c
View File

@ -35,6 +35,9 @@ void find_sub(subtitle* subtitles,int key){
}
// sub changed!
/* Tell the OSD subsystem that the OSD contents will change soon */
vo_osd_changed(1);
if(key<=0){
vo_sub=NULL; // no sub here
return;

8
libvo/sub.c
View File

@ -320,3 +320,11 @@ void vo_draw_text(int dxs,int dys,void (*draw_alpha)(int x0,int y0, int w,int h,
}
static int vo_osd_changed_status = 0;
int vo_osd_changed(int new_value)
{
int ret = vo_osd_changed_status;
vo_osd_changed_status = new_value;
return ret;
}

2
libvo/sub.h
View File

@ -50,5 +50,7 @@ extern char * __sub_osd_names_short[];
//extern void vo_draw_text_sub(int dxs,int dys,void (*draw_alpha)(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride));
extern void vo_draw_text(int dxs,int dys,void (*draw_alpha)(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride));
int vo_osd_changed(int new_value);
#endif
#endif

555
libvo/vo_sdl.c
View File

@ -164,6 +164,29 @@ static void setenv(const char *name, const char *val, int _xx)
#define ZOOM 0x04
#define FLIP 0x08
#ifdef SDL_ENABLE_LOCKS
#define SDL_OVR_LOCK(x) if (SDL_LockYUVOverlay (priv->overlay)) { \
if(verbose) printf("SDL: Couldn't lock YUV overlay\n"); \
return x; \
}
#define SDL_OVR_UNLOCK SDL_UnlockYUVOverlay (priv->overlay);
#define SDL_SRF_LOCK(srf, x) if(SDL_MUSTLOCK(srf)) { \
if(SDL_LockSurface (srf)) { \
if(verbose) printf("SDL: Couldn't lock RGB surface\n"); \
return x; \
} \
}
#define SDL_SRF_UNLOCK(srf) if(SDL_MUSTLOCK(srf)) \
SDL_UnlockSurface (srf);
#else
#define SDL_OVR_LOCK(x)
#define SDL_OVR_UNLOCK
#define SDL_SRF_LOCK(srf, x)
#define SDL_SRF_UNLOCK(srf)
#endif
/** Private SDL Data structure **/
static struct sdl_priv_s {
@ -221,10 +244,8 @@ static struct sdl_priv_s {
/* is X running (0/1) */
int X;
#ifdef HAVE_X11
/* X11 Resolution */
int XWidth, XHeight;
#endif
/* original image dimensions */
int width, height;
@ -232,10 +253,53 @@ static struct sdl_priv_s {
/* destination dimensions */
int dstwidth, dstheight;
/* Draw image at coordinate y on the SDL surfaces */
int y;
/* The image is displayed between those y coordinates in priv->surface */
int y_screen_top, y_screen_bottom;
/* 1 if the OSD has changed otherwise 0 */
int osd_has_changed;
/* source image format (YUV/RGB/...) */
int format;
/* dirty_off_frame[0] contains a bounding box around the osd contents drawn above the image
dirty_off_frame[1] is the corresponding thing for OSD contents drawn below the image
*/
SDL_Rect dirty_off_frame[2];
} sdl_priv;
static void erase_area_4(int x_start, int width, int height, int pitch, uint32_t color, uint8_t* pixels);
static void erase_area_1(int x_start, int width, int height, int pitch, uint8_t color, uint8_t* pixels);
static int setup_surfaces(void);
static void set_video_mode(int width, int height, int bpp, uint32_t sdlflags);
static void erase_rectangle(int x, int y, int w, int h);
/* Expand 'rect' to contain the rectangle specified by x, y, w and h */
static void expand_rect(SDL_Rect* rect, int x, int y, int w, int h)
{
if(rect->x < 0 || rect->y < 0) {
rect->x = x;
rect->y = y;
rect->w = w;
rect->h = h;
return;
}
if(rect->x > x)
rect->x = x;
if(rect->y > y)
rect->y = y;
if(rect->x + rect->w < x + w)
rect->w = x + w - rect->x;
if(rect->y + rect->h < y + h)
rect->h = y + h - rect->y;
}
/** libvo Plugin functions **/
@ -247,11 +311,45 @@ static struct sdl_priv_s {
static void draw_alpha(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride){
struct sdl_priv_s *priv = &sdl_priv;
if(priv->osd_has_changed) {
/* OSD did change. Store a bounding box of everything drawn into the OSD */
if(priv->y >= y0) {
/* Make sure we don't mark part of the frame area dirty */
if(h + y0 > priv->y)
expand_rect(&priv->dirty_off_frame[0], x0, y0, w, priv->y - y0);
else
expand_rect(&priv->dirty_off_frame[0], x0, y0, w, h);
}
else if(priv->y + priv->height <= y0 + h) {
/* Make sure we don't mark part of the frame area dirty */
if(y0 < priv->y + priv->height)
expand_rect(&priv->dirty_off_frame[1], x0,
priv->y + priv->height,
w, h - ((priv->y + priv->height) - y0));
else
expand_rect(&priv->dirty_off_frame[1], x0, y0, w, h);
}
}
else { /* OSD contents didn't change only draw parts that was erased by the frame */
if(priv->y >= y0) {
src = src + (priv->y - y0) * stride;
srca = srca + (priv->y - y0) * stride;
h -= priv->y - y0;
y0 = priv->y;
}
if(priv->y + priv->height <= y0 + h)
h = priv->y + priv->height - y0;
if(h <= 0)
return;
}
switch(priv->format) {
case IMGFMT_YV12:
case IMGFMT_I420:
case IMGFMT_IYUV:
vo_draw_alpha_yv12(w,h,src,srca,stride,((uint8_t *) *(priv->overlay->pixels))+priv->width*y0+x0,priv->width);
vo_draw_alpha_yv12(w,h,src,srca,stride,((uint8_t *) *(priv->overlay->pixels))+priv->overlay->pitches[0]*y0+x0,priv->width);
break;
case IMGFMT_YUY2:
case IMGFMT_YVYU:
@ -260,6 +358,7 @@ static void draw_alpha(int x0,int y0, int w,int h, unsigned char* src, unsigned
case IMGFMT_UYVY:
vo_draw_alpha_yuy2(w,h,src,srca,stride,((uint8_t *) *(priv->overlay->pixels))+2*(priv->width*y0+x0)+1,2*priv->width);
break;
default:
if(priv->dblit)
switch(priv->format) {
@ -419,7 +518,7 @@ static int sdl_open (void *plugin, void *name)
* we'll force the BPP to 16, and pray that SDL can emulate for us.
*/
priv->bpp = vidInfo->vfmt->BitsPerPixel;
if (!priv->mode && priv->bpp < 16) {
if (priv->mode == YUV && priv->bpp < 16) {
if(verbose) printf("SDL: Your SDL display target wants to be at a color depth of (%d), but we need it to be at\
least 16 bits, so we need to emulate 16-bit color. This is going to slow things down; you might want to\
@ -556,40 +655,73 @@ static void set_fullmode (int mode)
}
#endif
/* Set video mode. Not fullscreen */
static void set_video_mode(int width, int height, int bpp, uint32_t sdlflags)
{
struct sdl_priv_s *priv = &sdl_priv;
SDL_Surface* newsurface;
newsurface = SDL_SetVideoMode(width, height, bpp, sdlflags);
if(newsurface) {
/* priv->surface will be NULL the first time this function is called. */
if(priv->surface)
SDL_FreeSurface(priv->surface);
priv->surface = newsurface;
priv->dstwidth = width;
priv->dstheight = height;
setup_surfaces();
}
else
printf("set_video_mode: SDL_SetVideoMode failed: %s\n", SDL_GetError());
}
static void set_fullmode (int mode) {
struct sdl_priv_s *priv = &sdl_priv;
SDL_Surface *newsurface = NULL;
int screen_surface_w, screen_surface_h;
/* if we haven't set a fullmode yet, default to the lowest res fullmode first */
/* But select a mode where the full video enter */
if (mode < 0) {
int i = 0;
if(priv->X && priv->fulltype & FS) {
screen_surface_w = priv->XWidth;
screen_surface_h = priv->XHeight;
}
else if (mode < 0) {
int i;
mode = 0; // Default to the biggest mode avaible
for(i = findArrayEnd(priv->fullmodes) - 1; i >=0; i--) {
if( (priv->fullmodes[i]->w >= priv->width) &&
(priv->fullmodes[i]->h >= priv->height) ) {
if( (priv->fullmodes[i]->w >= priv->dstwidth) &&
(priv->fullmodes[i]->h >= priv->dstheight) ) {
mode = i;
break;
}
}
priv->fullmode = mode;
screen_surface_h = priv->fullmodes[mode]->h;
screen_surface_w = priv->fullmodes[mode]->w;
}
else {
screen_surface_h = priv->fullmodes[mode]->h;
screen_surface_w = priv->fullmodes[mode]->w;
}
aspect_save_screenres(priv->fullmodes[mode]->w, priv->fullmodes[mode]->h);
aspect_save_screenres(screen_surface_w, screen_surface_h);
/* calculate new video size/aspect */
if(!priv->mode) {
if(priv->fulltype&FS) {
#ifdef HAVE_X11
if(priv->mode == YUV) {
if(priv->fulltype&FS)
aspect_save_screenres(priv->XWidth, priv->XHeight);
#endif
}
aspect(&priv->dstwidth, &priv->dstheight, A_ZOOM);
aspect(&priv->dstwidth, &priv->dstheight, A_ZOOM);
}
/* try to change to given fullscreenmode */
newsurface = SDL_SetVideoMode(priv->dstwidth, priv->dstheight, priv->bpp, priv->sdlfullflags);
newsurface = SDL_SetVideoMode(priv->dstwidth, screen_surface_h, priv->bpp,
priv->sdlfullflags);
/* if creation of new surface was successfull, save it and hide mouse cursor */
if(newsurface) {
@ -597,7 +729,13 @@ static void set_fullmode (int mode) {
SDL_FreeSurface(priv->surface);
priv->surface = newsurface;
SDL_ShowCursor(0);
SDL_SRF_LOCK(priv->surface, -1)
SDL_FillRect(priv->surface, NULL, 0);
SDL_SRF_UNLOCK(priv->surface)
setup_surfaces();
}
else
printf("set_fullmode: SDL_SetVideoMode failed: %s\n", SDL_GetError());
}
@ -621,8 +759,6 @@ config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uin
static Display *XDisplay;
static int XScreen;
#endif
aspect_save_orig(width,height);
aspect_save_prescale(d_width,d_height);
sdl_format = format;
switch(format){
@ -640,6 +776,7 @@ config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uin
if(verbose) printf("SDL: Using 0x%X (I420) image format\n", format);
printf("SDL: Mapping I420 to IYUV\n");
sdl_format = SDL_IYUV_OVERLAY;
priv->mode = YUV;
break;
case IMGFMT_BGR15:
if(verbose) printf("SDL: Using 0x%X (BGR15) image format\n", format);
@ -682,6 +819,28 @@ config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uin
priv->sdlfullflags |= SDL_ANYFORMAT;
}
/* SDL can only scale YUV data */
if(priv->mode == RGB || priv->mode == BGR) {
d_width = width;
d_height = height;
}
aspect_save_orig(width,height);
aspect_save_prescale(d_width ? d_width : width, d_height ? d_height : height);
/* Save the original Image size */
priv->X = 0;
priv->width = width;
priv->height = height;
priv->dstwidth = d_width ? d_width : width;
priv->dstheight = d_height ? d_height : height;
priv->rgbsurface = NULL;
priv->overlay = NULL;
priv->surface = NULL;
priv->format = sdl_format;
#ifdef HAVE_X11
if(getenv("DISPLAY")) {
if(verbose) printf("SDL: deactivating XScreensaver/DPMS\n");
@ -702,20 +861,11 @@ config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uin
SDL_WM_SetCaption (".: MPlayer : F = Fullscreen/Windowed : C = Cycle Fullscreen Resolutions :.", title);
//SDL_WM_SetCaption (title, title);
/* Save the original Image size */
priv->width = width;
priv->height = height;
priv->dstwidth = d_width ? d_width : width;
priv->dstheight = d_height ? d_height : height;
/*priv->width = res.w;
priv->height = res.h;*/
priv->format = format;
#ifdef HAVE_X11
if(priv->X) {
aspect_save_screenres(priv->XWidth,priv->XHeight);
aspect(&priv->dstwidth,&priv->dstheight,A_NOZOOM);
#endif
}
priv->windowsize.w = priv->dstwidth;
priv->windowsize.h = priv->dstheight;
@ -753,7 +903,7 @@ config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uin
else {
if((strcmp(priv->driver, "x11") == 0) || ((strcmp(priv->driver, "aalib") == 0) && priv->X)) {
if(verbose) printf("SDL: setting windowed mode\n");
priv->surface = SDL_SetVideoMode (priv->dstwidth, priv->dstheight, priv->bpp, priv->sdlflags);
set_video_mode(priv->dstwidth, priv->dstheight, priv->bpp, priv->sdlflags);
}
else {
if(verbose) printf("SDL: setting zoomed fullscreen with modeswitching\n");
@ -767,7 +917,60 @@ config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uin
return -1;
}
switch(format) {
return 0;
}
/* Free priv->rgbsurface or priv->overlay if they are != NULL.
* Setup priv->rgbsurface or priv->overlay depending on source format.
* The size of the created surface or overlay depends on the size of
* priv->surface, priv->width, priv->height, priv->dstwidth and priv->dstheight.
*/
static int setup_surfaces(void)
{
struct sdl_priv_s *priv = &sdl_priv;
float h_scale = ((float) priv->dstwidth) / priv->width;
float v_scale = ((float) priv->dstheight) / priv->height;
int surfwidth, surfheight;
surfwidth = priv->width + (priv->surface->w - priv->dstwidth) / h_scale;
surfheight = priv->height + (priv->surface->h - priv->dstheight) / v_scale;
/* Place the image in the middle of the screen */
priv->y = (surfheight - priv->height) / 2;
priv->y_screen_top = priv->y * v_scale;
priv->y_screen_bottom = (priv->y + priv->dstheight) * v_scale;
priv->dirty_off_frame[0].x = -1;
priv->dirty_off_frame[0].y = -1;
priv->dirty_off_frame[1].x = -1;
priv->dirty_off_frame[1].y = -1;
/* Make sure the entire screen is updated */
vo_osd_changed(1);
if(priv->rgbsurface)
SDL_FreeSurface(priv->rgbsurface);
else if(priv->overlay)
SDL_FreeYUVOverlay(priv->overlay);
if(priv->mode != YUV) {
if((priv->format&0xFF) != priv->bpp) {
priv->dblit = 0;
printf("SDL: using depth/colorspace conversion, this will slow things"
"down (%ibpp -> %ibpp).\n", priv->format&0xFF, priv->bpp);
priv->framePlaneRGB = priv->width * priv->height * priv->rgbsurface->format->BytesPerPixel;
priv->stridePlaneRGB = priv->width * priv->rgbsurface->format->BytesPerPixel;
}
else if(strcmp(priv->driver, "x11") == 0) {
priv->dblit = 1;
priv->framePlaneRGB = priv->width * priv->height * priv->surface->format->BytesPerPixel;
priv->stridePlaneRGB = priv->width * priv->surface->format->BytesPerPixel;
erase_rectangle(0, 0, priv->surface->w, priv->surface->h);
return 0;
}
}
switch(priv->format) {
/* Initialize and create the RGB Surface used for video out in BGR/RGB mode */
//SDL_Surface *SDL_CreateRGBSurface(Uint32 flags, int width, int height, int depth, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
// SDL_SWSURFACE,SDL_HWSURFACE,SDL_SRCCOLORKEY, priv->flags? guess: exchange Rmask and Bmask for BGR<->RGB
@ -777,98 +980,72 @@ config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uin
// 15 bit: r:111110000000000b g:000001111100000b b:000000000011111b
// FIXME: colorkey detect based on bpp, FIXME static bpp value, FIXME alpha value correct?
case IMGFMT_RGB15:
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, width, height, 15, 31, 992, 31744, 0))) {
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, surfwidth, surfheight, 15, 31, 992, 31744, 0))) {
printf ("SDL: Couldn't create a RGB surface: %s\n", SDL_GetError());
return -1;
}
break;
case IMGFMT_BGR15:
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, width, height, 15, 31744, 992, 31, 0))) {
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, surfwidth, surfheight, 15, 31744, 992, 31, 0))) {
printf ("SDL: Couldn't create a RGB surface: %s\n", SDL_GetError());
return -1;
}
break;
case IMGFMT_RGB16:
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, width, height, 16, 31, 2016, 63488, 0))) {
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, surfwidth, surfheight, 16, 31, 2016, 63488, 0))) {
printf ("SDL: Couldn't create a RGB surface: %s\n", SDL_GetError());
return -1;
}
break;
case IMGFMT_BGR16:
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, width, height, 16, 63488, 2016, 31, 0))) {
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, surfwidth, surfheight, 16, 63488, 2016, 31, 0))) {
printf ("SDL: Couldn't create a RGB surface: %s\n", SDL_GetError());
return -1;
}
break;
case IMGFMT_RGB24:
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, width, height, 24, 0x0000FF, 0x00FF00, 0xFF0000, 0))) {
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, surfwidth, surfheight, 24, 0x0000FF, 0x00FF00, 0xFF0000, 0))) {
printf ("SDL: Couldn't create a RGB surface: %s\n", SDL_GetError());
return -1;
}
break;
case IMGFMT_BGR24:
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, width, height, 24, 0xFF0000, 0x00FF00, 0x0000FF, 0))) {
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, surfwidth, surfheight, 24, 0xFF0000, 0x00FF00, 0x0000FF, 0))) {
printf ("SDL: Couldn't create a RGB surface: %s\n", SDL_GetError());
return -1;
}
break;
case IMGFMT_RGB32:
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, width, height, 32, 0x000000FF, 0x0000FF00, 0x00FF0000, 0/*0xFF000000*/))) {
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, surfwidth, surfheight, 32, 0x000000FF, 0x0000FF00, 0x00FF0000, 0/*0xFF000000*/))) {
printf ("SDL: Couldn't create a RGB surface: %s\n", SDL_GetError());
return -1;
}
break;
case IMGFMT_BGR32:
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, width, height, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0/*0xFF000000*/))) {
if (!(priv->rgbsurface = SDL_CreateRGBSurface (SDL_SRCCOLORKEY, surfwidth, surfheight, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0/*0xFF000000*/))) {
printf ("SDL: Couldn't create a RGB surface: %s\n", SDL_GetError());
return -1;
}
break;
default:
/* Initialize and create the YUV Overlay used for video out */
if (!(priv->overlay = SDL_CreateYUVOverlay (width, height, sdl_format, priv->surface))) {
if (!(priv->overlay = SDL_CreateYUVOverlay (surfwidth, surfheight, priv->format, priv->surface))) {
printf ("SDL: Couldn't create a YUV overlay: %s\n", SDL_GetError());
return -1;
}
priv->framePlaneY = width * height;
priv->framePlaneUV = (width * height) >> 2;
priv->framePlaneYUY = width * height * 2;
priv->stridePlaneY = width;
priv->stridePlaneUV = width/2;
priv->stridePlaneYUY = width * 2;
priv->framePlaneY = priv->width * priv->height;
priv->framePlaneUV = (priv->width * priv->height) >> 2;
priv->framePlaneYUY = priv->width * priv->height * 2;
priv->stridePlaneY = priv->width;
priv->stridePlaneUV = priv->width/2;
priv->stridePlaneYUY = priv->width * 2;
}
if(priv->mode) {
if((priv->format&0xFF) != priv->bpp) { priv->dblit = 0; printf("SDL: using depth/colorspace conversion, this will slow things down (%ibpp -> %ibpp).\n", priv->format&0xFF, priv->bpp); }
else if(strcmp(priv->driver, "x11") == 0) priv->dblit = 1;
priv->framePlaneRGB = width * height * priv->rgbsurface->format->BytesPerPixel;
priv->stridePlaneRGB = width * priv->rgbsurface->format->BytesPerPixel;
}
erase_rectangle(0, 0, surfwidth, surfheight);
return 0;
}
#ifdef SDL_ENABLE_LOCKS
#define SDL_OVR_LOCK if (SDL_LockYUVOverlay (priv->overlay)) { \
if(verbose) printf("SDL: Couldn't lock YUV overlay\n"); \
return -1; \
}
#define SDL_OVR_UNLOCK SDL_UnlockYUVOverlay (priv->overlay);
#define SDL_SRF_LOCK(srf) if(SDL_MUSTLOCK(srf)) { \
if(SDL_LockSurface (srf)) { \
if(verbose) printf("SDL: Couldn't lock RGB surface\n"); \
return -1; \
} \
}
#define SDL_SRF_UNLOCK(srf) if(SDL_MUSTLOCK(srf)) \
SDL_UnlockSurface (srf);
#else
#define SDL_OVR_LOCK
#define SDL_OVR_UNLOCK
#define SDL_SRF_LOCK(srf)
#define SDL_SRF_UNLOCK(srf)
#endif
/**
* Draw a frame to the SDL YUV overlay.
@ -889,27 +1066,29 @@ static uint32_t draw_frame(uint8_t *src[])
case IMGFMT_YV12:
case IMGFMT_I420:
case IMGFMT_IYUV:
SDL_OVR_LOCK
dst = (uint8_t *) *(priv->overlay->pixels);
memcpy (dst, src[0], priv->framePlaneY);
dst += priv->framePlaneY;
memcpy (dst, src[2], priv->framePlaneUV);
dst += priv->framePlaneUV;
memcpy (dst, src[1], priv->framePlaneUV);
SDL_OVR_LOCK(-1)
dst = priv->overlay->pixels[0] + priv->y*priv->overlay->pitches[0];
memcpy(dst, src[0], priv->overlay->pitches[0]*priv->overlay->h);
dst = priv->overlay->pixels[1] + priv->y*priv->overlay->pitches[1]/2;
memcpy(dst, src[1], priv->overlay->pitches[1]*priv->overlay->h/2);
dst = priv->overlay->pixels[2] + priv->y*priv->overlay->pitches[2]/2;
memcpy(dst, src[2], priv->overlay->pitches[2]*priv->overlay->h/2);
SDL_OVR_UNLOCK
break;
case IMGFMT_YUY2:
case IMGFMT_UYVY:
case IMGFMT_YVYU:
SDL_OVR_LOCK
dst = (uint8_t *) *(priv->overlay->pixels);
SDL_OVR_LOCK(-1)
dst = (uint8_t *) *(priv->overlay->pixels) + priv->overlay->pitches[0]*priv->y;
if(priv->flip) {
mysrc+=priv->framePlaneYUY;
for(i = 0; i < priv->height; i++) {
mysrc-=priv->stridePlaneYUY;
memcpy (dst, mysrc, priv->stridePlaneYUY);
dst+=priv->stridePlaneYUY;
dst+=priv->overlay->pitches[0];
}
}
else memcpy (dst, src[0], priv->framePlaneYUY);
@ -925,27 +1104,28 @@ static uint32_t draw_frame(uint8_t *src[])
case IMGFMT_RGB32:
case IMGFMT_BGR32:
if(priv->dblit) {
SDL_SRF_LOCK(priv->surface)
dst = (uint8_t *) priv->surface->pixels;
SDL_SRF_LOCK(priv->surface, -1)
dst = (uint8_t *) priv->surface->pixels + priv->y*priv->surface->pitch;
if(priv->flip) {
mysrc+=priv->framePlaneRGB;
for(i = 0; i < priv->height; i++) {
mysrc-=priv->stridePlaneRGB;
memcpy (dst, mysrc, priv->stridePlaneRGB);
dst+=priv->stridePlaneRGB;
dst += priv->surface->pitch;
}
}
else memcpy (dst, src[0], priv->framePlaneRGB);
SDL_SRF_UNLOCK(priv->surface)
} else {
SDL_SRF_LOCK(priv->rgbsurface)
dst = (uint8_t *) priv->rgbsurface->pixels;
SDL_SRF_LOCK(priv->rgbsurface, -1)
dst = (uint8_t *) priv->rgbsurface->pixels + priv->y*priv->rgbsurface->pitch;
if(priv->flip) {
mysrc+=priv->framePlaneRGB;
for(i = 0; i < priv->height; i++) {
mysrc-=priv->stridePlaneRGB;
memcpy (dst, mysrc, priv->stridePlaneRGB);
dst+=priv->stridePlaneRGB;
dst += priv->rgbsurface->pitch;
}
}
else memcpy (dst, src[0], priv->framePlaneRGB);
@ -974,35 +1154,35 @@ static uint32_t draw_slice(uint8_t *image[], int stride[], int w,int h,int x,int
uint8_t *src;
int i;
SDL_OVR_LOCK
SDL_OVR_LOCK(-1)
y += priv->y;
dst = priv->overlay->pixels[0] + priv->overlay->pitches[0]*y + x;
dst = (uint8_t *) *(priv->overlay->pixels)
+ (priv->stridePlaneY * y + x);
src = image[0];
for(i=0;i<h;i++){
memcpy(dst,src,w);
src+=stride[0];
dst+=priv->stridePlaneY;
dst += priv->overlay->pitches[0];
}
x/=2;y/=2;w/=2;h/=2;
dst = (uint8_t *) *(priv->overlay->pixels) + priv->framePlaneY
+ (priv->stridePlaneUV * y + x);
src = image[2];
dst = priv->overlay->pixels[2] + priv->overlay->pitches[2]*y + x;
src = image[1];
for(i=0;i<h;i++){
memcpy(dst,src,w);
src+=stride[2];
dst+=priv->stridePlaneUV;
dst += priv->overlay->pitches[2];
}
dst = (uint8_t *) *(priv->overlay->pixels) + priv->framePlaneY
+ priv->framePlaneUV + (priv->stridePlaneUV * y + x);
src = image[1];
dst = priv->overlay->pixels[1] + priv->overlay->pitches[1]*y + x;
src = image[2];
for(i=0;i<h;i++){
memcpy(dst,src,w);
src+=stride[1];
dst+=priv->stridePlaneUV;
dst += priv->overlay->pitches[1];
}
SDL_OVR_UNLOCK
@ -1036,7 +1216,8 @@ static void check_events (void)
/* capture window resize events */
case SDL_VIDEORESIZE:
if(!priv->dblit) priv->surface = SDL_SetVideoMode(event.resize.w, event.resize.h, priv->bpp, priv->sdlflags);
if(!priv->dblit)
set_video_mode(event.resize.w, event.resize.h, priv->bpp, priv->sdlflags);
/* save video extents, to restore them after going fullscreen */
//if(!(priv->surface->flags & SDL_FULLSCREEN)) {
@ -1134,13 +1315,13 @@ static void check_events (void)
aspect(&priv->dstwidth, &priv->dstheight,A_NOZOOM);
#endif
if (priv->surface->w != priv->dstwidth || priv->surface->h != priv->dstheight) {
priv->surface = SDL_SetVideoMode(priv->dstwidth, priv->dstheight, priv->bpp, priv->sdlflags);
set_video_mode(priv->dstwidth, priv->dstheight, priv->bpp, priv->sdlflags);
priv->windowsize.w = priv->surface->w;
priv->windowsize.h = priv->surface->h;
if(verbose > 1) printf("SDL: Normal size\n");
} else
if (priv->surface->w != priv->dstwidth * 2 || priv->surface->h != priv->dstheight * 2) {
priv->surface = SDL_SetVideoMode(priv->dstwidth * 2, priv->dstheight * 2, priv->bpp, priv->sdlflags);
set_video_mode(priv->dstwidth * 2, priv->dstheight * 2, priv->bpp, priv->sdlflags);
priv->windowsize.w = priv->surface->w;
priv->windowsize.h = priv->surface->h;
if(verbose > 1) printf("SDL: Double size\n");
@ -1207,11 +1388,163 @@ static void check_events (void)
}
#undef shift_key
/* Erase (paint it black) the rectangle specified by x, y, w and h in the surface
or overlay which is used for OSD
*/
static void erase_rectangle(int x, int y, int w, int h)
{
struct sdl_priv_s *priv = &sdl_priv;
switch(priv->format) {
case IMGFMT_YV12:
case IMGFMT_I420:
case IMGFMT_IYUV:
{
SDL_OVR_LOCK((void) 0)
/* Erase Y plane */
erase_area_1(x, w, h,
priv->overlay->pitches[0], 0,
priv->overlay->pixels[0] +
priv->overlay->pitches[0]*y);
/* Erase U and V planes */
w /= 2;
x /= 2;
h /= 2;
y /= 2;
erase_area_1(x, w, h,
priv->overlay->pitches[1], 128,
priv->overlay->pixels[1] +
priv->overlay->pitches[1]*y);
erase_area_1(x, w, h,
priv->overlay->pitches[2], 128,
priv->overlay->pixels[2] +
priv->overlay->pitches[2]*y);
SDL_OVR_UNLOCK
break;
}
case IMGFMT_YUY2:
case IMGFMT_YVYU:
{
/* yuy2 and yvyu represent black the same way */
uint8_t yuy2_black[] = {0, 128, 0, 128};
SDL_OVR_LOCK((void) 0)
erase_area_4(x*2, w*2, h,
priv->overlay->pitches[0],
*((uint32_t*) yuy2_black),
priv->overlay->pixels[0] +
priv->overlay->pitches[0]*y);
SDL_OVR_UNLOCK
break;
}
case IMGFMT_UYVY:
{
uint8_t uyvy_black[] = {128, 0, 128, 0};
SDL_OVR_LOCK((void) 0)
erase_area_4(x*2, w*2, h,
priv->overlay->pitches[0],
*((uint32_t*) uyvy_black),
priv->overlay->pixels[0] +
priv->overlay->pitches[0]*y);
SDL_OVR_UNLOCK
break;
}
case IMGFMT_RGB15:
case IMGFMT_BGR15:
case IMGFMT_RGB16:
case IMGFMT_BGR16:
case IMGFMT_RGB24:
case IMGFMT_BGR24:
case IMGFMT_RGB32:
case IMGFMT_BGR32:
{
SDL_Rect rect;
rect.w = w; rect.h = h;
rect.x = x; rect.y = y;
if(priv->dblit) {
SDL_SRF_LOCK(priv->surface, (void) 0)
SDL_FillRect(priv->surface, &rect, 0);
SDL_SRF_UNLOCK(priv->surface)
}
else {
SDL_SRF_LOCK(priv->rgbsurface, (void) 0)
SDL_FillRect(priv->rgbsurface, &rect, 0);
SDL_SRF_UNLOCK(priv->rgbsurface)
}
break;
}
}
}
static void draw_osd(void)
{ struct sdl_priv_s *priv = &sdl_priv;
priv->osd_has_changed = vo_osd_changed(0);
if(priv->osd_has_changed)
{
int i;
for(i = 0; i < 2; i++) {
if(priv->dirty_off_frame[i].x < 0 || priv->dirty_off_frame[i].y < 0)
continue;
erase_rectangle(priv->dirty_off_frame[i].x, priv->dirty_off_frame[i].y,
priv->dirty_off_frame[i].w, priv->dirty_off_frame[i].h);
priv->dirty_off_frame[i].x = -1;
priv->dirty_off_frame[i].y = -1;
}
}
/* update osd/subtitles */
vo_draw_text(priv->width,priv->height,draw_alpha);
if(priv->mode == YUV)
vo_draw_text(priv->overlay->w, priv->overlay->h, draw_alpha);
else {
if(priv->dblit)
vo_draw_text(priv->surface->w, priv->surface->h, draw_alpha);
else
vo_draw_text(priv->rgbsurface->w, priv->rgbsurface->h, draw_alpha);
}
}
/* Fill area beginning at 'pixels' with 'color'. 'x_start', 'width' and 'pitch'
* are given in bytes. 4 bytes at a time.
*/
static void erase_area_4(int x_start, int width, int height, int pitch, uint32_t color, uint8_t* pixels)
{
int x_end = x_start/4 + width/4;
int x, y;
uint32_t* data = (uint32_t*) pixels;
x_start /= 4;
pitch /= 4;
for(y = 0; y < height; y++) {
for(x = x_start; x < x_end; x++)
data[y*pitch + x] = color;
}
}
/* Fill area beginning at 'pixels' with 'color'. 'x_start', 'width' and 'pitch'
* are given in bytes. 1 byte at a time.
*/
static void erase_area_1(int x_start, int width, int height, int pitch, uint8_t color, uint8_t* pixels)
{
int y;
for(y = 0; y < height; y++) {
memset(&pixels[y*pitch + x_start], color, width);
}
}
/**
@ -1242,7 +1575,13 @@ static void flip_page (void)
/* update screen */
//SDL_UpdateRect(priv->surface, 0, 0, priv->surface->clip_rect.w, priv->surface->clip_rect.h);
if(priv->osd_has_changed) {
priv->osd_has_changed = 0;
SDL_UpdateRects(priv->surface, 1, &priv->surface->clip_rect);
}
else
SDL_UpdateRect(priv->surface, 0, priv->y_screen_top,
priv->surface->clip_rect.w, priv->y_screen_bottom);
/* check if we have a double buffered surface and flip() if we do. */
if ( priv->surface->flags & SDL_DOUBLEBUF )
@ -1320,7 +1659,7 @@ static uint32_t control(uint32_t request, void *data, ...)
return query_format(*((uint32_t*)data));
case VOCTRL_FULLSCREEN:
if (priv->surface->flags & SDL_FULLSCREEN) {
priv->surface = SDL_SetVideoMode(priv->windowsize.w, priv->windowsize.h, priv->bpp, priv->sdlflags);
set_video_mode(priv->windowsize.w, priv->windowsize.h, priv->bpp, priv->sdlflags);
SDL_ShowCursor(1);
if(verbose > 1) printf("SDL: Windowed mode\n");
} else if (priv->fullmodes) {

21
mplayer.c
View File

@ -2700,19 +2700,28 @@ if(rel_seek_secs || abs_seek_pos){
#ifdef USE_OSD
if(osd_level>=2){
int pts=d_video->pts;
char osd_text_tmp[50];
if(pts==osd_last_pts-1) ++pts; else osd_last_pts=pts;
vo_osd_text=osd_text_buffer;
if (osd_show_sub_delay) {
sprintf(vo_osd_text, "Sub delay: %d ms",(int)(sub_delay*1000));
sprintf(osd_text_tmp, "Sub delay: %d ms",(int)(sub_delay*1000));
osd_show_sub_delay--;
} else
if (osd_show_av_delay) {
sprintf(vo_osd_text, "A-V delay: %d ms",(int)(audio_delay*1000));
sprintf(osd_text_tmp, "A-V delay: %d ms",(int)(audio_delay*1000));
osd_show_av_delay--;
} else
sprintf(vo_osd_text,"%c %02d:%02d:%02d",osd_function,pts/3600,(pts/60)%60,pts%60);
sprintf(osd_text_tmp,"%c %02d:%02d:%02d",osd_function,pts/3600,(pts/60)%60,pts%60);
if(strcmp(vo_osd_text, osd_text_tmp)) {
strcpy(vo_osd_text, osd_text_tmp);
vo_osd_changed(1);
}
} else {
if(vo_osd_text) {
vo_osd_text=NULL;
vo_osd_changed(1);
}
}
// for(i=1;i<=11;i++) osd_text_buffer[10+i]=i;osd_text_buffer[10+i]=0;
// vo_osd_text=osd_text_buffer;
@ -2737,6 +2746,9 @@ if(rel_seek_secs || abs_seek_pos){
if(vo_vobsub){
current_module="vobsub";
vobsub_process(vo_vobsub,d_video->pts);
/* Don't know how to detect wether the sub has changed or not */
vo_osd_changed(1);
current_module=NULL;
}
@ -2760,6 +2772,9 @@ if(rel_seek_secs || abs_seek_pos){
spudec_assemble(vo_spudec,packet,len,100*d_dvdsub->pts);
}
spudec_heartbeat(vo_spudec,100*d_video->pts);
/* Don't know how to detect wether the sub has changed or not */
vo_osd_changed(1);
current_module=NULL;
}
#endif