int CommonInit(vout_display_t *vd)
{
vout_display_sys_t *sys = vd->sys;
sys->hwnd = NULL;
sys->hvideownd = NULL;
sys->hparent = NULL;
sys->hfswnd = NULL;
sys->changes = 0;
sys->is_first_display = true;
sys->is_on_top = false;
#if !VLC_WINSTORE_APP
SetRectEmpty(&sys->rect_display);
SetRectEmpty(&sys->rect_parent);
var_Create(vd, "video-deco", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
var_Create(vd, "disable-screensaver", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
/* */
sys->event = EventThreadCreate(vd);
if (!sys->event)
return VLC_EGENERIC;
#endif
event_cfg_t cfg;
memset(&cfg, 0, sizeof(cfg));
#ifdef MODULE_NAME_IS_direct3d9
cfg.use_desktop = sys->use_desktop;
#endif
#ifdef MODULE_NAME_IS_directdraw
cfg.use_overlay = sys->use_overlay;
#endif
cfg.x = var_InheritInteger(vd, "video-x");
cfg.y = var_InheritInteger(vd, "video-y");
cfg.width = vd->cfg->display.width;
cfg.height = vd->cfg->display.height;
#if !VLC_WINSTORE_APP
event_hwnd_t hwnd;
if (EventThreadStart(sys->event, &hwnd, &cfg))
return VLC_EGENERIC;
sys->parent_window = hwnd.parent_window;
sys->hparent = hwnd.hparent;
sys->hwnd = hwnd.hwnd;
sys->hvideownd = hwnd.hvideownd;
sys->hfswnd = hwnd.hfswnd;
if (vd->cfg->is_fullscreen) {
if (CommonControlSetFullscreen(vd, true))
vout_display_SendEventFullscreen(vd, false);
}
DisableScreensaver (vd);
#endif
return VLC_SUCCESS;
}
int CommonInit(vout_display_t *vd)
{
vout_display_sys_t *sys = vd->sys;
sys->hwnd = NULL;
sys->hvideownd = NULL;
sys->hparent = NULL;
sys->hfswnd = NULL;
sys->changes = 0;
SetRectEmpty(&sys->rect_display);
SetRectEmpty(&sys->rect_parent);
sys->is_first_display = true;
sys->is_on_top = false;
var_Create(vd, "video-title", VLC_VAR_STRING | VLC_VAR_DOINHERIT);
var_Create(vd, "video-deco", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
/* */
sys->event = EventThreadCreate(vd);
if (!sys->event)
return VLC_EGENERIC;
event_cfg_t cfg;
memset(&cfg, 0, sizeof(cfg));
#ifdef MODULE_NAME_IS_direct3d
cfg.use_desktop = sys->use_desktop;
#endif
#ifdef MODULE_NAME_IS_directx
cfg.use_overlay = sys->use_overlay;
#endif
cfg.win.type = VOUT_WINDOW_TYPE_HWND;
cfg.win.x = var_InheritInteger(vd, "video-x");
cfg.win.y = var_InheritInteger(vd, "video-y");
cfg.win.width = vd->cfg->display.width;
cfg.win.height = vd->cfg->display.height;
event_hwnd_t hwnd;
if (EventThreadStart(sys->event, &hwnd, &cfg))
return VLC_EGENERIC;
sys->parent_window = hwnd.parent_window;
sys->hparent = hwnd.hparent;
sys->hwnd = hwnd.hwnd;
sys->hvideownd = hwnd.hvideownd;
sys->hfswnd = hwnd.hfswnd;
if (vd->cfg->is_fullscreen) {
if (CommonControlSetFullscreen(vd, true))
vout_display_SendEventFullscreen(vd, false);
}
/* Why not with glwin32 */
#if !defined(UNDER_CE) && !defined(MODULE_NAME_IS_glwin32)
var_Create(vd, "disable-screensaver", VLC_VAR_BOOL | VLC_VAR_DOINHERIT);
DisableScreensaver (vd);
#endif
return VLC_SUCCESS;
}
/**
* This function allocates and initializes a aa vout method.
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
/* Allocate structure */
vd->sys = sys = calloc(1, sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
/* Don't parse any options, but take $AAOPTS into account */
aa_parseoptions(NULL, NULL, NULL, NULL);
/* */
sys->aa_context = aa_autoinit(&aa_defparams);
if (!sys->aa_context) {
msg_Err(vd, "cannot initialize aalib");
goto error;
}
aa_autoinitkbd(sys->aa_context, 0);
aa_autoinitmouse(sys->aa_context, AA_MOUSEALLMASK);
/* */
video_format_t fmt = vd->fmt;
fmt.i_chroma = VLC_CODEC_RGB8;
fmt.i_width = aa_imgwidth(sys->aa_context);
fmt.i_height = aa_imgheight(sys->aa_context);
/* */
vout_display_info_t info = vd->info;
info.has_pictures_invalid = true;
/* Setup vout_display now that everything is fine */
vd->fmt = fmt;
vd->info = info;
vd->get = Get;
vd->prepare = Prepare;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* Inspect initial configuration and send correction events
* FIXME how to handle aspect ratio with aa ? */
sys->state = *vd->cfg;
sys->state.is_fullscreen = false;
vout_display_SendEventFullscreen(vd, false);
vout_display_SendEventDisplaySize(vd, fmt.i_width, fmt.i_height);
return VLC_SUCCESS;
error:
if (sys && sys->aa_context)
aa_close(sys->aa_context);
free(sys);
return VLC_EGENERIC;
}
/**
* This function allocates and initializes a FB vout method.
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
/* Allocate instance and initialize some members */
vd->sys = sys = calloc(1, sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
/* Does the framebuffer uses hw acceleration? */
sys->is_hw_accel = var_InheritBool(vd, "fb-hw-accel");
/* Set tty and fb devices */
sys->tty = 0; /* 0 == /dev/tty0 == current console */
sys->is_tty = var_InheritBool(vd, "fb-tty");
#if !defined(_WIN32) && defined(HAVE_ISATTY)
/* Check that stdin is a TTY */
if (sys->is_tty && !isatty(0)) {
msg_Warn(vd, "standard input is not a TTY");
free(sys);
return VLC_EGENERIC;
}
msg_Warn(vd, "disabling TTY handling, use with caution because "
"there is no way to return to the TTY");
#endif
const int mode = var_InheritInteger(vd, "fb-mode");
bool force_resolution = true;
switch (mode) {
case 0: /* QCIF */
sys->width = 176;
sys->height = 144;
break;
case 1: /* CIF */
sys->width = 352;
sys->height = 288;
break;
case 2: /* NTSC */
sys->width = 640;
sys->height = 480;
break;
case 3: /* PAL */
sys->width = 704;
sys->height = 576;
break;
case 4:
default:
force_resolution = false;
break;
}
char *chroma = var_InheritString(vd, "fb-chroma");
if (chroma) {
sys->chroma = vlc_fourcc_GetCodecFromString(VIDEO_ES, chroma);
if (sys->chroma)
msg_Dbg(vd, "forcing chroma '%s'", chroma);
else
msg_Warn(vd, "chroma %s invalid, using default", chroma);
free(chroma);
} else
sys->chroma = 0;
/* tty handling */
if (sys->is_tty && TtyInit(vd)) {
free(sys);
return VLC_EGENERIC;
}
/* */
sys->video_ptr = MAP_FAILED;
sys->picture = NULL;
sys->pool = NULL;
if (OpenDisplay(vd, force_resolution)) {
Close(VLC_OBJECT(vd));
return VLC_EGENERIC;
}
vout_display_DeleteWindow(vd, NULL);
/* */
video_format_t fmt = vd->fmt;
if (sys->chroma) {
fmt.i_chroma = sys->chroma;
} else {
/* Assume RGB */
msg_Dbg(vd, "%d bppd", sys->var_info.bits_per_pixel);
switch (sys->var_info.bits_per_pixel) {
case 8: /* FIXME: set the palette */
fmt.i_chroma = VLC_CODEC_RGB8;
break;
case 15:
fmt.i_chroma = VLC_CODEC_RGB15;
break;
case 16:
fmt.i_chroma = VLC_CODEC_RGB16;
break;
case 24:
fmt.i_chroma = VLC_CODEC_RGB24;
break;
case 32:
fmt.i_chroma = VLC_CODEC_RGB32;
break;
default:
msg_Err(vd, "unknown screendepth %i", sys->var_info.bits_per_pixel);
Close(VLC_OBJECT(vd));
return VLC_EGENERIC;
}
if (sys->var_info.bits_per_pixel != 8) {
fmt.i_rmask = ((1 << sys->var_info.red.length) - 1)
<< sys->var_info.red.offset;
fmt.i_gmask = ((1 << sys->var_info.green.length) - 1)
<< sys->var_info.green.offset;
fmt.i_bmask = ((1 << sys->var_info.blue.length) - 1)
<< sys->var_info.blue.offset;
}
}
fmt.i_visible_width = sys->width;
fmt.i_visible_height = sys->height;
/* */
vout_display_info_t info = vd->info;
info.has_hide_mouse = true;
/* */
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = NULL;
vd->display = Display;
vd->control = Control;
vd->manage = NULL;
/* */
vout_display_SendEventFullscreen(vd, true);
vout_display_SendEventDisplaySize(vd, fmt.i_visible_width, fmt.i_visible_height, true);
return VLC_SUCCESS;
}
static int Open(vlc_object_t *p_this) {
vout_display_t *vd = (vout_display_t *)p_this;
vout_display_sys_t *sys;
void *p_library;
/* */
if (vlc_mutex_trylock(&single_instance) != 0) {
msg_Err(vd, "Can't start more than one instance at a time");
return VLC_EGENERIC;
}
/* Allocate structure */
sys = (struct vout_display_sys_t*) calloc(1, sizeof(*sys));
if (!sys) {
vlc_mutex_unlock(&single_instance);
return VLC_ENOMEM;
}
/* */
sys->p_library = p_library = InitLibrary(sys);
if (!p_library) {
free(sys);
msg_Err(vd, "Could not initialize libui.so/libgui.so/libsurfaceflinger_client.so!");
vlc_mutex_unlock(&single_instance);
return VLC_EGENERIC;
}
/* Setup chroma */
video_format_t fmt = vd->fmt;
fmt.i_chroma = VLC_CODEC_RGB32;
fmt.i_rmask = 0x000000ff;
fmt.i_gmask = 0x0000ff00;
fmt.i_bmask = 0x00ff0000;
video_format_FixRgb(&fmt);
/* Create the associated picture */
picture_resource_t *rsc = &sys->resource;
rsc->p_sys = malloc(sizeof(*rsc->p_sys));
if (!rsc->p_sys)
goto enomem;
rsc->p_sys->sys = sys;
for (int i = 0; i < PICTURE_PLANE_MAX; i++) {
rsc->p[i].p_pixels = NULL;
rsc->p[i].i_pitch = 0;
rsc->p[i].i_lines = 0;
}
picture_t *picture = picture_NewFromResource(&fmt, rsc);
if (!picture)
goto enomem;
/* Wrap it into a picture pool */
picture_pool_configuration_t pool_cfg;
memset(&pool_cfg, 0, sizeof(pool_cfg));
pool_cfg.picture_count = 1;
pool_cfg.picture = &picture;
pool_cfg.lock = AndroidLockSurface;
pool_cfg.unlock = AndroidUnlockSurface;
sys->pool = picture_pool_NewExtended(&pool_cfg);
if (!sys->pool) {
picture_Release(picture);
goto enomem;
}
/* Setup vout_display */
vd->sys = sys;
vd->fmt = fmt;
vd->pool = Pool;
vd->display = Display;
vd->control = Control;
vd->prepare = NULL;
vd->manage = NULL;
/* Fix initial state */
vout_display_SendEventFullscreen(vd, false);
sys->i_sar_num = vd->source.i_sar_num;
sys->i_sar_den = vd->source.i_sar_den;
return VLC_SUCCESS;
enomem:
free(rsc->p_sys);
free(sys);
dlclose(p_library);
vlc_mutex_unlock(&single_instance);
return VLC_ENOMEM;
}
static int OpenVideo(vlc_object_t *p_this)
{
vout_display_t *vd = (vout_display_t *)p_this;
vout_display_sys_t *sys;
struct decklink_sys_t *decklink_sys;
vd->sys = sys = (vout_display_sys_t*)malloc(sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
sys->tenbits = var_InheritBool(p_this, VIDEO_CFG_PREFIX "tenbits");
sys->nosignal_delay = var_InheritInteger(p_this, VIDEO_CFG_PREFIX "nosignal-delay");
sys->pic_nosignal = NULL;
decklink_sys = OpenDecklink(vd);
if (!decklink_sys) {
if (sys->pic_nosignal)
picture_Release(sys->pic_nosignal);
free(sys);
return VLC_EGENERIC;
}
sys->pool = NULL;
vd->fmt.i_chroma = sys->tenbits
? VLC_CODEC_I422_10L /* we will convert to v210 */
: VLC_CODEC_UYVY;
//video_format_FixRgb(&(vd->fmt));
vd->fmt.i_width = decklink_sys->i_width;
vd->fmt.i_height = decklink_sys->i_height;
char *pic_file = var_InheritString(p_this, VIDEO_CFG_PREFIX "nosignal-image");
if (pic_file) {
image_handler_t *img = image_HandlerCreate(p_this);
if (!img) {
msg_Err(p_this, "Could not create image converter");
} else {
video_format_t in, dummy;
video_format_Init(&in, 0);
video_format_Setup(&in, 0, vd->fmt.i_width, vd->fmt.i_height,
vd->fmt.i_width, vd->fmt.i_height, 1, 1);
video_format_Init(&dummy, 0);
picture_t *png = image_ReadUrl(img, pic_file, &dummy, &in);
if (png) {
msg_Err(p_this, "Converting");
sys->pic_nosignal = image_Convert(img, png, &in, &vd->fmt);
picture_Release(png);
}
image_HandlerDelete(img);
}
free(pic_file);
if (!sys->pic_nosignal) {
CloseVideo(p_this);
msg_Err(p_this, "Could not create no signal picture");
return VLC_EGENERIC;
}
}
vd->info.has_hide_mouse = true;
vd->pool = PoolVideo;
vd->prepare = NULL;
vd->display = DisplayVideo;
vd->control = ControlVideo;
vd->manage = NULL;
vout_display_SendEventFullscreen(vd, false);
return VLC_SUCCESS;
}
/**
* Probe the X server.
*/
static int Open (vlc_object_t *obj)
{
vout_display_t *vd = (vout_display_t *)obj;
vout_display_sys_t *sys = malloc (sizeof (*sys));
if (unlikely(sys == NULL))
return VLC_ENOMEM;
vd->sys = sys;
sys->pool = NULL;
/* Get window, connect to X server */
xcb_connection_t *conn;
const xcb_screen_t *scr;
uint16_t width, height;
sys->embed = XCB_parent_Create (vd, &conn, &scr, &width, &height);
if (sys->embed == NULL)
{
free (sys);
return VLC_EGENERIC;
}
sys->conn = conn;
const xcb_setup_t *setup = xcb_get_setup (conn);
/* Determine our pixel format */
video_format_t fmt_pic;
xcb_visualid_t vid;
sys->depth = 0;
for (const xcb_format_t *fmt = xcb_setup_pixmap_formats (setup),
*end = fmt + xcb_setup_pixmap_formats_length (setup);
fmt < end;
fmt++)
{
if (fmt->depth <= sys->depth)
continue; /* no better than earlier format */
fmt_pic = vd->fmt;
/* Check that the pixmap format is supported by VLC. */
switch (fmt->depth)
{
case 32:
if (fmt->bits_per_pixel != 32)
continue;
fmt_pic.i_chroma = VLC_CODEC_ARGB;
break;
case 24:
if (fmt->bits_per_pixel == 32)
fmt_pic.i_chroma = VLC_CODEC_RGB32;
else if (fmt->bits_per_pixel == 24)
fmt_pic.i_chroma = VLC_CODEC_RGB24;
else
continue;
break;
case 16:
if (fmt->bits_per_pixel != 16)
continue;
fmt_pic.i_chroma = VLC_CODEC_RGB16;
break;
case 15:
if (fmt->bits_per_pixel != 16)
continue;
fmt_pic.i_chroma = VLC_CODEC_RGB15;
break;
case 8:
if (fmt->bits_per_pixel != 8)
continue;
fmt_pic.i_chroma = VLC_CODEC_RGB8;
break;
default:
continue;
}
/* Byte sex is a non-issue for 8-bits. It can be worked around with
* RGB masks for 24-bits. Too bad for 15-bits and 16-bits. */
if (fmt->bits_per_pixel == 16 && setup->image_byte_order != ORDER)
continue;
/* Make sure the X server is sane */
assert (fmt->bits_per_pixel > 0);
if (unlikely(fmt->scanline_pad % fmt->bits_per_pixel))
continue;
/* Check that the selected screen supports this depth */
const xcb_depth_t *d = FindDepth (scr, fmt->depth);
if (d == NULL)
continue;
/* Find a visual type for the selected depth */
const xcb_visualtype_t *vt = xcb_depth_visuals (d);
/* First try True Color class */
for (int i = xcb_depth_visuals_length (d); i > 0; i--)
{
if (vt->_class == XCB_VISUAL_CLASS_TRUE_COLOR)
{
fmt_pic.i_rmask = vt->red_mask;
fmt_pic.i_gmask = vt->green_mask;
fmt_pic.i_bmask = vt->blue_mask;
found_visual:
vid = vt->visual_id;
msg_Dbg (vd, "using X11 visual ID 0x%"PRIx32, vid);
sys->depth = fmt->depth;
msg_Dbg (vd, " %"PRIu8" bits depth", sys->depth);
msg_Dbg (vd, " %"PRIu8" bits per pixel", fmt->bits_per_pixel);
msg_Dbg (vd, " %"PRIu8" bits line pad", fmt->scanline_pad);
goto found_format;
}
vt++;
}
/* Then try Static Gray class */
if (fmt->depth != 8)
continue;
vt = xcb_depth_visuals (d);
for (int i = xcb_depth_visuals_length (d); i > 0 && !vid; i--)
{
if (vt->_class == XCB_VISUAL_CLASS_STATIC_GRAY)
{
fmt_pic.i_chroma = VLC_CODEC_GREY;
goto found_visual;
}
vt++;
}
}
msg_Err (obj, "no supported pixel format & visual");
goto error;
found_format:;
/* Create colormap (needed to select non-default visual) */
xcb_colormap_t cmap;
if (vid != scr->root_visual)
{
cmap = xcb_generate_id (conn);
xcb_create_colormap (conn, XCB_COLORMAP_ALLOC_NONE,
cmap, scr->root, vid);
}
else
cmap = scr->default_colormap;
/* Create window */
sys->window = xcb_generate_id (conn);
sys->gc = xcb_generate_id (conn);
xcb_pixmap_t pixmap = xcb_generate_id (conn);
{
const uint32_t mask =
XCB_CW_BACK_PIXMAP |
XCB_CW_BACK_PIXEL |
XCB_CW_BORDER_PIXMAP |
XCB_CW_BORDER_PIXEL |
XCB_CW_EVENT_MASK |
XCB_CW_COLORMAP;
const uint32_t values[] = {
/* XCB_CW_BACK_PIXMAP */
pixmap,
/* XCB_CW_BACK_PIXEL */
scr->black_pixel,
/* XCB_CW_BORDER_PIXMAP */
pixmap,
/* XCB_CW_BORDER_PIXEL */
scr->black_pixel,
/* XCB_CW_EVENT_MASK */
XCB_EVENT_MASK_VISIBILITY_CHANGE,
/* XCB_CW_COLORMAP */
cmap,
};
xcb_void_cookie_t c;
xcb_create_pixmap (conn, sys->depth, pixmap, scr->root, 1, 1);
c = xcb_create_window_checked (conn, sys->depth, sys->window,
sys->embed->handle.xid, 0, 0,
width, height, 0,
XCB_WINDOW_CLASS_INPUT_OUTPUT,
vid, mask, values);
xcb_map_window (conn, sys->window);
/* Create graphic context (I wonder why the heck do we need this) */
xcb_create_gc (conn, sys->gc, sys->window, 0, NULL);
if (XCB_error_Check (vd, conn, "cannot create X11 window", c))
goto error;
}
msg_Dbg (vd, "using X11 window %08"PRIx32, sys->window);
msg_Dbg (vd, "using X11 graphic context %08"PRIx32, sys->gc);
sys->cursor = XCB_cursor_Create (conn, scr);
sys->visible = false;
if (XCB_shm_Check (obj, conn))
{
sys->seg_base = xcb_generate_id (conn);
for (unsigned i = 1; i < MAX_PICTURES; i++)
xcb_generate_id (conn);
}
else
sys->seg_base = 0;
/* Setup vout_display_t once everything is fine */
vd->info.has_pictures_invalid = true;
vd->info.has_event_thread = true;
vd->fmt = fmt_pic;
vd->pool = Pool;
vd->prepare = NULL;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* */
bool is_fullscreen = vd->cfg->is_fullscreen;
if (is_fullscreen && vout_window_SetFullScreen (sys->embed, true))
is_fullscreen = false;
vout_display_SendEventFullscreen (vd, is_fullscreen);
vout_display_SendEventDisplaySize (vd, width, height, is_fullscreen);
return VLC_SUCCESS;
error:
Close (obj);
return VLC_EGENERIC;
}
/**
* Probe the X server.
*/
static int Open (vlc_object_t *obj)
{
vout_display_t *vd = (vout_display_t *)obj;
vout_display_sys_t *p_sys = malloc (sizeof (*p_sys));
if (p_sys == NULL)
return VLC_ENOMEM;
vd->sys = p_sys;
p_sys->pool = NULL;
/* Get window, connect to X server */
const xcb_screen_t *scr;
p_sys->embed = GetWindow (vd, &p_sys->conn, &scr, &(uint8_t){ 0 });
if (p_sys->embed == NULL)
{
free (p_sys);
return VLC_EGENERIC;
}
const xcb_setup_t *setup = xcb_get_setup (p_sys->conn);
p_sys->byte_order = setup->image_byte_order;
/* Determine our pixel format */
xcb_visualid_t vid = 0;
p_sys->depth = 0;
for (const xcb_format_t *fmt = xcb_setup_pixmap_formats (setup),
*end = fmt + xcb_setup_pixmap_formats_length (setup);
fmt < end;
fmt++)
{
if (fmt->depth <= p_sys->depth)
continue; /* no better than earlier format */
video_format_t fmt_pic = vd->fmt;
/* Check that the pixmap format is supported by VLC. */
switch (fmt->depth)
{
case 32:
if (fmt->bits_per_pixel != 32)
continue;
#ifdef FIXED_VLC_RGBA_MASK
fmt_pic.i_chroma = VLC_CODEC_RGBA;
break;
#else
msg_Dbg (vd, "X11 visual with alpha-channel not supported");
continue;
#endif
case 24:
if (fmt->bits_per_pixel == 32)
fmt_pic.i_chroma = VLC_CODEC_RGB32;
else if (fmt->bits_per_pixel == 24)
fmt_pic.i_chroma = VLC_CODEC_RGB24;
else
continue;
break;
case 16:
if (fmt->bits_per_pixel != 16)
continue;
fmt_pic.i_chroma = VLC_CODEC_RGB16;
break;
case 15:
if (fmt->bits_per_pixel != 16)
continue;
fmt_pic.i_chroma = VLC_CODEC_RGB15;
break;
case 8:
if (fmt->bits_per_pixel != 8)
continue;
fmt_pic.i_chroma = VLC_CODEC_RGB8;
break;
default:
continue;
}
/* VLC pads lines to 16 pixels internally */
if ((fmt->bits_per_pixel << 4) % fmt->scanline_pad)
continue;
/* Byte sex is a non-issue for 8-bits. It can be worked around with
* RGB masks for 24-bits. Too bad for 15-bits and 16-bits. */
if (fmt->bits_per_pixel == 16 && setup->image_byte_order != ORDER)
continue;
/* Check that the selected screen supports this depth */
const xcb_depth_t *d = FindDepth (scr, fmt->depth);
if (d == NULL)
continue;
/* Find a visual type for the selected depth */
const xcb_visualtype_t *vt = xcb_depth_visuals (d);
/* First try True Color class */
for (int i = xcb_depth_visuals_length (d); i > 0; i--)
{
if (vt->_class == XCB_VISUAL_CLASS_TRUE_COLOR)
{
fmt_pic.i_rmask = vt->red_mask;
fmt_pic.i_gmask = vt->green_mask;
fmt_pic.i_bmask = vt->blue_mask;
goto found_visual;
}
vt++;
}
/* Then try Static Gray class */
if (fmt->depth == 8)
for (int i = xcb_depth_visuals_length (d); i > 0 && !vid; i--)
{
if (vt->_class == XCB_VISUAL_CLASS_STATIC_GRAY)
goto found_grey;
vt++;
}
continue; /* Fail: unusable pixel format */
found_grey:
fmt_pic.i_chroma = VLC_CODEC_GREY;
found_visual:
p_sys->bpp = fmt->bits_per_pixel;
p_sys->pad = fmt->scanline_pad;
p_sys->depth = fmt->depth;
vd->fmt = fmt_pic;
vid = vt->visual_id;
}
if (!vid)
{
msg_Err (obj, "no supported pixel format & visual");
goto error;
}
msg_Dbg (vd, "using X11 visual ID 0x%"PRIx32, vid);
msg_Dbg (vd, " %"PRIu8" bits depth", p_sys->depth);
msg_Dbg (vd, " %"PRIu8" bits per pixel", p_sys->bpp);
msg_Dbg (vd, " %"PRIu8" bits line pad", p_sys->pad);
/* Create colormap (needed to select non-default visual) */
xcb_colormap_t cmap;
if (vid != scr->root_visual)
{
cmap = xcb_generate_id (p_sys->conn);
xcb_create_colormap (p_sys->conn, XCB_COLORMAP_ALLOC_NONE,
cmap, scr->root, vid);
}
else
cmap = scr->default_colormap;
/* Create window */
unsigned width, height;
if (GetWindowSize (p_sys->embed, p_sys->conn, &width, &height))
goto error;
p_sys->window = xcb_generate_id (p_sys->conn);
p_sys->gc = xcb_generate_id (p_sys->conn);
xcb_pixmap_t pixmap = xcb_generate_id (p_sys->conn);
{
const uint32_t mask =
XCB_CW_BACK_PIXMAP |
XCB_CW_BACK_PIXEL |
XCB_CW_BORDER_PIXMAP |
XCB_CW_BORDER_PIXEL |
XCB_CW_EVENT_MASK |
XCB_CW_COLORMAP;
const uint32_t values[] = {
/* XCB_CW_BACK_PIXMAP */
pixmap,
/* XCB_CW_BACK_PIXEL */
scr->black_pixel,
/* XCB_CW_BORDER_PIXMAP */
pixmap,
/* XCB_CW_BORDER_PIXEL */
scr->black_pixel,
/* XCB_CW_EVENT_MASK */
XCB_EVENT_MASK_VISIBILITY_CHANGE,
/* XCB_CW_COLORMAP */
cmap,
};
xcb_void_cookie_t c;
xcb_create_pixmap (p_sys->conn, p_sys->depth, pixmap, scr->root, 1, 1);
c = xcb_create_window_checked (p_sys->conn, p_sys->depth,
p_sys->window,
p_sys->embed->handle.xid, 0, 0,
width, height, 0,
XCB_WINDOW_CLASS_INPUT_OUTPUT,
vid, mask, values);
xcb_map_window (p_sys->conn, p_sys->window);
/* Create graphic context (I wonder why the heck do we need this) */
xcb_create_gc (p_sys->conn, p_sys->gc, p_sys->window, 0, NULL);
if (CheckError (vd, p_sys->conn, "cannot create X11 window", c))
goto error;
}
msg_Dbg (vd, "using X11 window %08"PRIx32, p_sys->window);
msg_Dbg (vd, "using X11 graphic context %08"PRIx32, p_sys->gc);
p_sys->cursor = CreateBlankCursor (p_sys->conn, scr);
p_sys->visible = false;
CheckSHM (obj, p_sys->conn, &p_sys->shm);
/* */
vout_display_info_t info = vd->info;
info.has_pictures_invalid = true;
/* Setup vout_display_t once everything is fine */
vd->info = info;
vd->pool = Pool;
vd->prepare = NULL;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* */
vout_display_SendEventFullscreen (vd, false);
vout_display_SendEventDisplaySize (vd, width, height, false);
return VLC_SUCCESS;
error:
Close (obj);
return VLC_EGENERIC;
}
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
/* Allocate structure */
vd->sys = sys = malloc(sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
sys->directfb = NULL;
sys->primary = NULL;
sys->width = 0;
sys->height = 0;
sys->pool = NULL;
/* Init DirectFB */
if (DirectFBInit(NULL,NULL) != DFB_OK) {
msg_Err(vd, "Cannot init DirectFB");
free(sys);
return VLC_EGENERIC;
}
if (OpenDisplay(vd)) {
msg_Err(vd, "Cannot create primary surface");
Close(VLC_OBJECT(vd));
return VLC_EGENERIC;
}
/* */
video_format_t fmt = vd->fmt;
switch (sys->pixel_format) {
case DSPF_RGB332:
/* 8 bit RGB (1 byte, red 3@5, green 3@2, blue 2@0) */
fmt.i_chroma = VLC_CODEC_RGB8;
fmt.i_rmask = 0x7 << 5;
fmt.i_gmask = 0x7 << 2;
fmt.i_bmask = 0x3 << 0;
break;
case DSPF_RGB16:
/* 16 bit RGB (2 byte, red 5@11, green 6@5, blue 5@0) */
fmt.i_chroma = VLC_CODEC_RGB16;
fmt.i_rmask = 0x1f << 11;
fmt.i_gmask = 0x3f << 5;
fmt.i_bmask = 0x1f << 0;
break;
case DSPF_RGB24:
/* 24 bit RGB (3 byte, red 8@16, green 8@8, blue 8@0) */
fmt.i_chroma = VLC_CODEC_RGB24;
fmt.i_rmask = 0xff << 16;
fmt.i_gmask = 0xff << 8;
fmt.i_bmask = 0xff << 0;
break;
case DSPF_RGB32:
/* 24 bit RGB (4 byte, nothing@24, red 8@16, green 8@8, blue 8@0) */
fmt.i_chroma = VLC_CODEC_RGB32;
fmt.i_rmask = 0xff << 16;
fmt.i_gmask = 0xff << 8;
fmt.i_bmask = 0xff << 0;
break;
default:
msg_Err(vd, "unknown screen depth %i", sys->pixel_format);
Close(VLC_OBJECT(vd));
return VLC_EGENERIC;
}
fmt.i_width = sys->width;
fmt.i_height = sys->height;
/* */
vout_display_info_t info = vd->info;
info.has_hide_mouse = true;
/* */
vd->fmt = fmt;
vd->info = info;
vd->get = Get;
vd->prepare = NULL;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* */
vout_display_SendEventFullscreen(vd, true);
vout_display_SendEventDisplaySize(vd, fmt.i_width, fmt.i_height, true);
return VLC_SUCCESS;
}
/**
* This function initializes libcaca vout method.
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
if (vout_display_IsWindowed(vd))
return VLC_EGENERIC;
#if !defined(__APPLE__) && !defined(_WIN32)
# ifndef X_DISPLAY_MISSING
if (!vlc_xlib_init(object))
return VLC_EGENERIC;
# endif
#endif
#if defined(_WIN32)
CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
SMALL_RECT rect;
COORD coord;
HANDLE hstdout;
if (!AllocConsole()) {
msg_Err(vd, "cannot create console");
return VLC_EGENERIC;
}
hstdout =
CreateConsoleScreenBuffer(GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, CONSOLE_TEXTMODE_BUFFER, NULL);
if (!hstdout || hstdout == INVALID_HANDLE_VALUE) {
msg_Err(vd, "cannot create screen buffer");
FreeConsole();
return VLC_EGENERIC;
}
if (!SetConsoleActiveScreenBuffer(hstdout)) {
msg_Err(vd, "cannot set active screen buffer");
FreeConsole();
return VLC_EGENERIC;
}
coord = GetLargestConsoleWindowSize(hstdout);
msg_Dbg(vd, "SetConsoleWindowInfo: %ix%i", coord.X, coord.Y);
/* Force size for now */
coord.X = 100;
coord.Y = 40;
if (!SetConsoleScreenBufferSize(hstdout, coord))
msg_Warn(vd, "SetConsoleScreenBufferSize %i %i",
coord.X, coord.Y);
/* Get the current screen buffer size and window position. */
if (GetConsoleScreenBufferInfo(hstdout, &csbiInfo)) {
rect.Top = 0; rect.Left = 0;
rect.Right = csbiInfo.dwMaximumWindowSize.X - 1;
rect.Bottom = csbiInfo.dwMaximumWindowSize.Y - 1;
if (!SetConsoleWindowInfo(hstdout, TRUE, &rect))
msg_Dbg(vd, "SetConsoleWindowInfo failed: %ix%i",
rect.Right, rect.Bottom);
}
#endif
/* Allocate structure */
vd->sys = sys = calloc(1, sizeof(*sys));
if (!sys)
goto error;
sys->cv = cucul_create_canvas(0, 0);
if (!sys->cv) {
msg_Err(vd, "cannot initialize libcucul");
goto error;
}
const char *driver = NULL;
#ifdef __APPLE__
// Make sure we don't try to open a window.
driver = "ncurses";
#endif
sys->dp = caca_create_display_with_driver(sys->cv, driver);
if (!sys->dp) {
msg_Err(vd, "cannot initialize libcaca");
goto error;
}
if (vd->cfg->display.title)
caca_set_display_title(sys->dp,
vd->cfg->display.title);
else
caca_set_display_title(sys->dp,
VOUT_TITLE "(Colour AsCii Art)");
/* Fix format */
video_format_t fmt = vd->fmt;
if (fmt.i_chroma != VLC_CODEC_RGB32) {
fmt.i_chroma = VLC_CODEC_RGB32;
fmt.i_rmask = 0x00ff0000;
fmt.i_gmask = 0x0000ff00;
fmt.i_bmask = 0x000000ff;
}
/* TODO */
vout_display_info_t info = vd->info;
/* Setup vout_display now that everything is fine */
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = Prepare;
vd->display = PictureDisplay;
vd->control = Control;
vd->manage = Manage;
/* Fix initial state */
vout_display_SendEventFullscreen(vd, false);
Refresh(vd);
return VLC_SUCCESS;
error:
if (sys) {
if (sys->pool)
picture_pool_Release(sys->pool);
if (sys->dither)
cucul_free_dither(sys->dither);
if (sys->dp)
caca_free_display(sys->dp);
if (sys->cv)
cucul_free_canvas(sys->cv);
free(sys);
}
#if defined(_WIN32)
FreeConsole();
#endif
return VLC_EGENERIC;
}
static int Open(vlc_object_t *p_this) {
vout_display_t *vd = (vout_display_t *)p_this;
vout_display_sys_t *sys;
void *p_library;
/* */
if (vlc_mutex_trylock(&single_instance) != 0) {
msg_Err(vd, "Can't start more than one instance at a time");
return VLC_EGENERIC;
}
/* Allocate structure */
sys = (struct vout_display_sys_t*) calloc(1, sizeof(*sys));
if (!sys) {
vlc_mutex_unlock(&single_instance);
return VLC_ENOMEM;
}
/* */
sys->p_library = p_library = InitLibrary(sys);
if (!p_library) {
free(sys);
msg_Err(vd, "Could not initialize libui.so/libgui.so/libsurfaceflinger_client.so!");
vlc_mutex_unlock(&single_instance);
return VLC_EGENERIC;
}
/* Setup chroma */
video_format_t fmt = vd->fmt;
char *psz_fcc = var_InheritString(vd, CFG_PREFIX "chroma");
if( psz_fcc ) {
fmt.i_chroma = vlc_fourcc_GetCodecFromString(VIDEO_ES, psz_fcc);
free(psz_fcc);
} else
fmt.i_chroma = VLC_CODEC_RGB32;
switch(fmt.i_chroma) {
case VLC_CODEC_YV12:
/* avoid swscale usage by asking for I420 instead since the
* vout already has code to swap the buffers */
fmt.i_chroma = VLC_CODEC_I420;
case VLC_CODEC_I420:
break;
case VLC_CODEC_RGB16:
fmt.i_bmask = 0x0000001f;
fmt.i_gmask = 0x000007e0;
fmt.i_rmask = 0x0000f800;
break;
case VLC_CODEC_RGB32:
fmt.i_rmask = 0x000000ff;
fmt.i_gmask = 0x0000ff00;
fmt.i_bmask = 0x00ff0000;
break;
default:
return VLC_EGENERIC;
}
video_format_FixRgb(&fmt);
msg_Dbg(vd, "Pixel format %4.4s", (char*)&fmt.i_chroma);
/* Create the associated picture */
picture_resource_t *rsc = &sys->resource;
rsc->p_sys = malloc(sizeof(*rsc->p_sys));
if (!rsc->p_sys)
goto enomem;
rsc->p_sys->sys = sys;
for (int i = 0; i < PICTURE_PLANE_MAX; i++) {
rsc->p[i].p_pixels = NULL;
rsc->p[i].i_pitch = 0;
rsc->p[i].i_lines = 0;
}
picture_t *picture = picture_NewFromResource(&fmt, rsc);
if (!picture)
goto enomem;
/* Wrap it into a picture pool */
picture_pool_configuration_t pool_cfg;
memset(&pool_cfg, 0, sizeof(pool_cfg));
pool_cfg.picture_count = 1;
pool_cfg.picture = &picture;
pool_cfg.lock = AndroidLockSurface;
pool_cfg.unlock = AndroidUnlockSurface;
sys->pool = picture_pool_NewExtended(&pool_cfg);
if (!sys->pool) {
picture_Release(picture);
goto enomem;
}
/* Setup vout_display */
vd->sys = sys;
vd->fmt = fmt;
vd->pool = Pool;
vd->display = Display;
vd->control = Control;
vd->prepare = NULL;
vd->manage = NULL;
/* Fix initial state */
vout_display_SendEventFullscreen(vd, false);
sys->i_sar_num = vd->source.i_sar_num;
sys->i_sar_den = vd->source.i_sar_den;
return VLC_SUCCESS;
enomem:
free(rsc->p_sys);
free(sys);
dlclose(p_library);
vlc_mutex_unlock(&single_instance);
return VLC_ENOMEM;
}
static int Open(vlc_object_t *p_this)
{
vout_display_t *vd = (vout_display_t*)p_this;
vout_display_sys_t *sys;
video_format_t sub_fmt;
if (vout_display_IsWindowed(vd))
return VLC_EGENERIC;
/* XXX: android_window use a surface created by VideoPlayerActivity to
* alloc pictures. Don't try to open the vout if this activity is not
* created. This need to be replaced by something like var_CreateGetAddress
* (vd, "drawable-android") in the future. */
if (!jni_IsVideoPlayerActivityCreated())
return VLC_EGENERIC;
/* Allocate structure */
vd->sys = sys = (struct vout_display_sys_t*)calloc(1, sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
sys->p_library = LoadNativeWindowAPI(&sys->anw);
if (!sys->p_library) {
msg_Err(vd, "Could not initialize NativeWindow API.");
goto error;
}
#ifdef USE_ANWP
if (LoadNativeWindowPrivAPI(&sys->anwp) == 0)
sys->b_has_anwp = true;
else
msg_Warn(vd, "Could not initialize NativeWindow Priv API.");
#endif
sys->i_display_width = vd->cfg->display.width;
sys->i_display_height = vd->cfg->display.height;
if (vd->fmt.i_chroma != VLC_CODEC_ANDROID_OPAQUE) {
/* Setup chroma */
char *psz_fcc = var_InheritString(vd, CFG_PREFIX "chroma");
if (psz_fcc) {
vd->fmt.i_chroma = vlc_fourcc_GetCodecFromString(VIDEO_ES, psz_fcc);
free(psz_fcc);
} else
vd->fmt.i_chroma = VLC_CODEC_RGB32;
switch(vd->fmt.i_chroma) {
case VLC_CODEC_YV12:
/* avoid swscale usage by asking for I420 instead since the
* vout already has code to swap the buffers */
vd->fmt.i_chroma = VLC_CODEC_I420;
case VLC_CODEC_I420:
break;
case VLC_CODEC_RGB16:
case VLC_CODEC_RGB32:
case VLC_CODEC_RGBA:
SetRGBMask(&vd->fmt);
video_format_FixRgb(&vd->fmt);
break;
default:
goto error;
}
}
sys->p_window = AndroidWindow_New(sys, &vd->fmt, true);
if (!sys->p_window)
goto error;
if (SetupWindowSurface(sys, 0) != 0)
goto error;
/* use software rotation if we don't use private anw */
if (!sys->p_window->b_opaque && !sys->p_window->b_use_priv)
video_format_ApplyRotation(&vd->fmt, &vd->fmt);
msg_Dbg(vd, "using %s", sys->p_window->b_opaque ? "opaque" :
(sys->p_window->b_use_priv ? "ANWP" : "ANW"));
video_format_ApplyRotation(&sub_fmt, &vd->fmt);
sub_fmt.i_chroma = subpicture_chromas[0];
SetRGBMask(&sub_fmt);
video_format_FixRgb(&sub_fmt);
sys->p_sub_window = AndroidWindow_New(sys, &sub_fmt, false);
if (!sys->p_sub_window)
goto error;
FixSubtitleFormat(sys);
sys->i_sub_last_order = -1;
/* Export the subpicture capability of this vout. */
vd->info.subpicture_chromas = subpicture_chromas;
/* Setup vout_display */
vd->pool = Pool;
vd->prepare = Prepare;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* Fix initial state */
vout_display_SendEventFullscreen(vd, true);
SendEventDisplaySize(vd);
return VLC_SUCCESS;
error:
Close(p_this);
return VLC_ENOMEM;
}
static int Open(vlc_object_t *p_this)
{
vout_display_t *vd = (vout_display_t*)p_this;
video_format_t fmt = vd->fmt;
if (fmt.i_chroma != VLC_CODEC_ANDROID_OPAQUE)
return VLC_EGENERIC;
/* Allocate structure */
vout_display_sys_t *sys = (struct vout_display_sys_t*)calloc(1, sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
sys->p_library = LoadNativeWindowAPI(&sys->native_window);
if (!sys->p_library)
{
free(sys);
msg_Err(vd, "Could not initialize NativeWindow API.");
return VLC_EGENERIC;
}
sys->fmt = fmt;
video_format_t subpicture_format = sys->fmt;
subpicture_format.i_chroma = VLC_CODEC_RGBA;
/* Create a RGBA picture for rendering subtitles. */
sys->subtitles_picture = picture_NewFromFormat(&subpicture_format);
/* Export the subpicture capability of this vout. */
vd->info.subpicture_chromas = subpicture_chromas;
int i_pictures = POOL_SIZE;
picture_t** pictures = calloc(sizeof(*pictures), i_pictures);
if (!pictures)
goto error;
for (int i = 0; i < i_pictures; i++)
{
picture_sys_t *p_picsys = calloc(1, sizeof(*p_picsys));
if (unlikely(p_picsys == NULL))
goto error;
picture_resource_t resource = { .p_sys = p_picsys };
picture_t *picture = picture_NewFromResource(&fmt, &resource);
if (!picture)
{
free(p_picsys);
goto error;
}
pictures[i] = picture;
}
/* Wrap it into a picture pool */
picture_pool_configuration_t pool_cfg;
memset(&pool_cfg, 0, sizeof(pool_cfg));
pool_cfg.picture_count = i_pictures;
pool_cfg.picture = pictures;
pool_cfg.lock = LockSurface;
pool_cfg.unlock = UnlockSurface;
sys->pool = picture_pool_NewExtended(&pool_cfg);
if (!sys->pool)
{
for (int i = 0; i < i_pictures; i++)
picture_Release(pictures[i]);
goto error;
}
/* Setup vout_display */
vd->sys = sys;
vd->fmt = fmt;
vd->pool = Pool;
vd->display = Display;
vd->control = Control;
vd->prepare = NULL;
vd->manage = Manage;
/* Fix initial state */
vout_display_SendEventFullscreen(vd, false);
return VLC_SUCCESS;
error:
free(pictures);
Close(p_this);
return VLC_ENOMEM;
}
static int Open(vlc_object_t *p_this)
{
vout_display_t *vd = (vout_display_t*)p_this;
vout_display_sys_t *sys;
video_format_t sub_fmt;
if (vout_display_IsWindowed(vd))
return VLC_EGENERIC;
/* Allocate structure */
vd->sys = sys = (struct vout_display_sys_t*)calloc(1, sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
sys->p_awh = AWindowHandler_new(p_this);
if (!sys->p_awh)
{
free(sys);
msg_Err(vd, "AWindowHandler_new failed");
return VLC_EGENERIC;
}
sys->anw = AWindowHandler_getANativeWindowAPI(sys->p_awh);
#ifdef USE_ANWP
sys->anwp = AWindowHandler_getANativeWindowPrivAPI(sys->p_awh);
if (!sys->anwp)
msg_Warn(vd, "Could not initialize NativeWindow Priv API.");
#endif
sys->i_display_width = vd->cfg->display.width;
sys->i_display_height = vd->cfg->display.height;
if (vd->fmt.i_chroma != VLC_CODEC_ANDROID_OPAQUE) {
/* Setup chroma */
char *psz_fcc = var_InheritString(vd, CFG_PREFIX "chroma");
if (psz_fcc) {
vd->fmt.i_chroma = vlc_fourcc_GetCodecFromString(VIDEO_ES, psz_fcc);
free(psz_fcc);
} else
vd->fmt.i_chroma = VLC_CODEC_RGB32;
switch(vd->fmt.i_chroma) {
case VLC_CODEC_YV12:
/* avoid swscale usage by asking for I420 instead since the
* vout already has code to swap the buffers */
vd->fmt.i_chroma = VLC_CODEC_I420;
case VLC_CODEC_I420:
break;
case VLC_CODEC_RGB16:
case VLC_CODEC_RGB32:
case VLC_CODEC_RGBA:
SetRGBMask(&vd->fmt);
video_format_FixRgb(&vd->fmt);
break;
default:
goto error;
}
}
sys->p_window = AndroidWindow_New(vd, &vd->fmt, AWindow_Video, true);
if (!sys->p_window)
goto error;
if (AndroidWindow_Setup(sys, sys->p_window, 0) != 0)
goto error;
/* use software rotation if we don't use private anw */
if (!sys->p_window->b_opaque && !sys->p_window->b_use_priv)
video_format_ApplyRotation(&vd->fmt, &vd->fmt);
msg_Dbg(vd, "using %s", sys->p_window->b_opaque ? "opaque" :
(sys->p_window->b_use_priv ? "ANWP" : "ANW"));
video_format_ApplyRotation(&sub_fmt, &vd->fmt);
sub_fmt.i_chroma = subpicture_chromas[0];
SetRGBMask(&sub_fmt);
video_format_FixRgb(&sub_fmt);
sys->p_sub_window = AndroidWindow_New(vd, &sub_fmt, AWindow_Subtitles, false);
if (sys->p_sub_window) {
FixSubtitleFormat(sys);
sys->i_sub_last_order = -1;
/* Export the subpicture capability of this vout. */
vd->info.subpicture_chromas = subpicture_chromas;
}
/* Setup vout_display */
vd->pool = Pool;
vd->prepare = Prepare;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* Fix initial state */
vout_display_SendEventFullscreen(vd, true);
SendEventDisplaySize(vd);
return VLC_SUCCESS;
error:
Close(p_this);
return VLC_ENOMEM;
}
static int Open(vlc_object_t *p_this)
{
vout_display_t *vd = (vout_display_t *)p_this;
video_format_t fmt;
video_format_ApplyRotation(&fmt, &vd->fmt);
if (fmt.i_chroma == VLC_CODEC_ANDROID_OPAQUE)
return VLC_EGENERIC;
if (vout_display_IsWindowed(vd))
return VLC_EGENERIC;
/* Allocate structure */
vout_display_sys_t *sys = (struct vout_display_sys_t*) calloc(1, sizeof(*sys));
if (!sys)
goto error;
/* */
sys->p_library = InitLibrary(sys);
if (!sys->p_library) {
msg_Err(vd, "Could not initialize libandroid.so/libui.so/libgui.so/libsurfaceflinger_client.so!");
goto error;
}
/* Setup chroma */
char *psz_fcc = var_InheritString(vd, CFG_PREFIX "chroma");
if( psz_fcc ) {
fmt.i_chroma = vlc_fourcc_GetCodecFromString(VIDEO_ES, psz_fcc);
free(psz_fcc);
} else
fmt.i_chroma = VLC_CODEC_RGB32;
switch(fmt.i_chroma) {
case VLC_CODEC_RGB16:
fmt.i_bmask = 0x0000001f;
fmt.i_gmask = 0x000007e0;
fmt.i_rmask = 0x0000f800;
break;
case VLC_CODEC_YV12:
case VLC_CODEC_I420:
fmt.i_chroma = VLC_CODEC_RGB32;
case VLC_CODEC_RGB32:
fmt.i_rmask = 0x000000ff;
fmt.i_gmask = 0x0000ff00;
fmt.i_bmask = 0x00ff0000;
break;
default:
return VLC_EGENERIC;
}
video_format_FixRgb(&fmt);
msg_Dbg(vd, "Pixel format %4.4s", (char*)&fmt.i_chroma);
sys->i_android_hal = ChromaToAndroidHal(fmt.i_chroma);
if (sys->i_android_hal == -1)
goto error;
sys->fmt = fmt;
UpdateLayout(sys);
/* Create the associated picture */
picture_sys_t *picsys = calloc(1, sizeof(picture_sys_t));
if (unlikely(picsys == NULL))
goto error;
picsys->sys = sys;
picture_resource_t resource = { .p_sys = picsys };
picture_t *picture = picture_NewFromResource(&fmt, &resource);
if (!picture) {
free(picsys);
goto error;
}
/* Wrap it into a picture pool */
picture_pool_configuration_t pool_cfg;
memset(&pool_cfg, 0, sizeof(pool_cfg));
pool_cfg.picture_count = 1;
pool_cfg.picture = &picture;
pool_cfg.lock = AndroidLockSurface;
pool_cfg.unlock = AndroidUnlockSurface;
sys->pool = picture_pool_NewExtended(&pool_cfg);
if (!sys->pool) {
picture_Release(picture);
goto error;
}
/* Setup vout_display */
vd->sys = sys;
vd->fmt = fmt;
vd->pool = Pool;
vd->display = Display;
vd->control = Control;
vd->prepare = NULL;
vd->manage = Manage;
/* Fix initial state */
vout_display_SendEventFullscreen(vd, false);
return VLC_SUCCESS;
error:
Close(p_this);
return VLC_ENOMEM;
}
/**
* It creates a Direct3D vout display.
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
/* Allocate structure */
vd->sys = sys = calloc(1, sizeof(vout_display_sys_t));
if (!sys)
return VLC_ENOMEM;
if (Direct3DCreate(vd)) {
msg_Err(vd, "Direct3D could not be initialized");
Direct3DDestroy(vd);
free(sys);
return VLC_EGENERIC;
}
sys->use_desktop = var_CreateGetBool(vd, "direct3d-desktop");
sys->reset_device = false;
sys->reset_device = false;
sys->allow_hw_yuv = var_CreateGetBool(vd, "directx-hw-yuv");
sys->desktop_save.is_fullscreen = vd->cfg->is_fullscreen;
sys->desktop_save.is_on_top = false;
sys->desktop_save.win.left = var_InheritInteger(vd, "video-x");
sys->desktop_save.win.right = vd->cfg->display.width;
sys->desktop_save.win.top = var_InheritInteger(vd, "video-y");
sys->desktop_save.win.bottom = vd->cfg->display.height;
if (CommonInit(vd))
goto error;
/* */
video_format_t fmt;
if (Direct3DOpen(vd, &fmt)) {
msg_Err(vd, "Direct3D could not be opened");
goto error;
}
/* */
vout_display_info_t info = vd->info;
info.is_slow = true;
info.has_double_click = true;
info.has_hide_mouse = false;
info.has_pictures_invalid = true;
info.has_event_thread = true;
/* Interaction */
vlc_mutex_init(&sys->lock);
sys->ch_desktop = false;
sys->desktop_requested = sys->use_desktop;
vlc_value_t val;
val.psz_string = _("Desktop");
var_Change(vd, "direct3d-desktop", VLC_VAR_SETTEXT, &val, NULL);
var_AddCallback(vd, "direct3d-desktop", DesktopCallback, NULL);
/* Setup vout_display now that everything is fine */
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = Prepare;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* Fix state in case of desktop mode */
if (sys->use_desktop && vd->cfg->is_fullscreen)
vout_display_SendEventFullscreen(vd, false);
return VLC_SUCCESS;
error:
Direct3DClose(vd);
CommonClean(vd);
Direct3DDestroy(vd);
free(vd->sys);
return VLC_EGENERIC;
}
static int ControlReopenDevice(vout_display_t *vd)
{
vout_display_sys_t *sys = vd->sys;
if (!sys->use_desktop) {
/* Save non-desktop state */
sys->desktop_save.is_fullscreen = vd->cfg->is_fullscreen;
sys->desktop_save.is_on_top = sys->is_on_top;
WINDOWPLACEMENT wp = { .length = sizeof(wp), };
GetWindowPlacement(sys->hparent ? sys->hparent : sys->hwnd, &wp);
sys->desktop_save.win = wp.rcNormalPosition;
}
/* */
Direct3DClose(vd);
EventThreadStop(sys->event);
/* */
vlc_mutex_lock(&sys->lock);
sys->use_desktop = sys->desktop_requested;
sys->ch_desktop = false;
vlc_mutex_unlock(&sys->lock);
/* */
event_cfg_t cfg;
memset(&cfg, 0, sizeof(cfg));
cfg.use_desktop = sys->use_desktop;
if (!sys->use_desktop) {
cfg.win.type = VOUT_WINDOW_TYPE_HWND;
cfg.win.x = sys->desktop_save.win.left;
cfg.win.y = sys->desktop_save.win.top;
cfg.win.width = sys->desktop_save.win.right - sys->desktop_save.win.left;
cfg.win.height = sys->desktop_save.win.bottom - sys->desktop_save.win.top;
}
event_hwnd_t hwnd;
if (EventThreadStart(sys->event, &hwnd, &cfg)) {
msg_Err(vd, "Failed to restart event thread");
return VLC_EGENERIC;
}
sys->parent_window = hwnd.parent_window;
sys->hparent = hwnd.hparent;
sys->hwnd = hwnd.hwnd;
sys->hvideownd = hwnd.hvideownd;
sys->hfswnd = hwnd.hfswnd;
SetRectEmpty(&sys->rect_parent);
/* */
video_format_t fmt;
if (Direct3DOpen(vd, &fmt)) {
CommonClean(vd);
msg_Err(vd, "Failed to reopen device");
return VLC_EGENERIC;
}
vd->fmt = fmt;
sys->is_first_display = true;
if (sys->use_desktop) {
/* Disable fullscreen/on_top while using desktop */
if (sys->desktop_save.is_fullscreen)
vout_display_SendEventFullscreen(vd, false);
if (sys->desktop_save.is_on_top)
vout_display_SendWindowState(vd, VOUT_WINDOW_STATE_NORMAL);
} else {
/* Restore fullscreen/on_top */
if (sys->desktop_save.is_fullscreen)
vout_display_SendEventFullscreen(vd, true);
if (sys->desktop_save.is_on_top)
vout_display_SendWindowState(vd, VOUT_WINDOW_STATE_ABOVE);
}
return VLC_SUCCESS;
}
/*****************************************************************************
* Open: allocates video thread
*****************************************************************************
* This function allocates and initializes a vout method.
*****************************************************************************/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys = malloc(sizeof(*sys));
if (unlikely(!sys))
return VLC_ENOMEM;
/* Get the callbacks */
vlc_format_cb setup = var_InheritAddress(vd, "vmem-setup");
sys->lock = var_InheritAddress(vd, "vmem-lock");
if (sys->lock == NULL) {
msg_Err(vd, "missing lock callback");
free(sys);
return VLC_EGENERIC;
}
sys->unlock = var_InheritAddress(vd, "vmem-unlock");
sys->display = var_InheritAddress(vd, "vmem-display");
sys->cleanup = var_InheritAddress(vd, "vmem-cleanup");
sys->opaque = var_InheritAddress(vd, "vmem-data");
sys->pool = NULL;
/* Define the video format */
video_format_t fmt = vd->fmt;
if (setup != NULL) {
char chroma[5];
memcpy(chroma, &fmt.i_chroma, 4);
chroma[4] = '\0';
memset(sys->pitches, 0, sizeof(sys->pitches));
memset(sys->lines, 0, sizeof(sys->lines));
sys->count = setup(&sys->opaque, chroma, &fmt.i_width, &fmt.i_height,
sys->pitches, sys->lines);
if (sys->count == 0) {
msg_Err(vd, "video format setup failure (no pictures)");
free(sys);
return VLC_EGENERIC;
}
fmt.i_chroma = vlc_fourcc_GetCodecFromString(VIDEO_ES, chroma);
} else {
char *chroma = var_InheritString(vd, "vmem-chroma");
fmt.i_chroma = vlc_fourcc_GetCodecFromString(VIDEO_ES, chroma);
free(chroma);
fmt.i_width = var_InheritInteger(vd, "vmem-width");
fmt.i_height = var_InheritInteger(vd, "vmem-height");
sys->pitches[0] = var_InheritInteger(vd, "vmem-pitch");
sys->lines[0] = fmt.i_height;
for (size_t i = 1; i < PICTURE_PLANE_MAX; i++)
{
sys->pitches[i] = sys->pitches[0];
sys->lines[i] = sys->lines[0];
}
sys->count = 1;
sys->cleanup = NULL;
}
if (!fmt.i_chroma) {
msg_Err(vd, "vmem-chroma should be 4 characters long");
free(sys);
return VLC_EGENERIC;
}
/* Define the bitmasks */
switch (fmt.i_chroma)
{
case VLC_CODEC_RGB15:
fmt.i_rmask = 0x001f;
fmt.i_gmask = 0x03e0;
fmt.i_bmask = 0x7c00;
break;
case VLC_CODEC_RGB16:
fmt.i_rmask = 0x001f;
fmt.i_gmask = 0x07e0;
fmt.i_bmask = 0xf800;
break;
case VLC_CODEC_RGB24:
case VLC_CODEC_RGB32:
fmt.i_rmask = 0xff0000;
fmt.i_gmask = 0x00ff00;
fmt.i_bmask = 0x0000ff;
break;
default:
fmt.i_rmask = 0;
fmt.i_gmask = 0;
fmt.i_bmask = 0;
break;
}
/* */
vout_display_info_t info = vd->info;
info.has_hide_mouse = true;
/* */
vd->sys = sys;
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = NULL;
vd->display = Display;
vd->control = Control;
vd->manage = NULL;
/* */
vout_display_SendEventFullscreen(vd, false);
vout_display_SendEventDisplaySize(vd, fmt.i_width, fmt.i_height, false);
return VLC_SUCCESS;
}
static int Open(vlc_object_t *p_this)
{
vout_display_t *vd = (vout_display_t *)p_this;
vout_display_t *p_dec = vd;
char ppsz_components[MAX_COMPONENTS_LIST_SIZE][OMX_MAX_STRINGNAME_SIZE];
picture_t** pictures = NULL;
OMX_PARAM_PORTDEFINITIONTYPE *def;
static OMX_CALLBACKTYPE callbacks =
{ OmxEventHandler, OmxEmptyBufferDone, OmxFillBufferDone };
if (InitOmxCore(p_this) != VLC_SUCCESS)
return VLC_EGENERIC;
int components = CreateComponentsList(p_this, "iv_renderer", ppsz_components);
if (components <= 0) {
DeinitOmxCore();
return VLC_EGENERIC;
}
/* Allocate structure */
vout_display_sys_t *p_sys = (struct vout_display_sys_t*) calloc(1, sizeof(*p_sys));
if (!p_sys) {
DeinitOmxCore();
return VLC_ENOMEM;
}
vd->sys = p_sys;
strcpy(p_sys->psz_component, ppsz_components[0]);
/* Load component */
OMX_ERRORTYPE omx_error = pf_get_handle(&p_sys->omx_handle,
p_sys->psz_component, vd, &callbacks);
CHECK_ERROR(omx_error, "OMX_GetHandle(%s) failed (%x: %s)",
p_sys->psz_component, omx_error, ErrorToString(omx_error));
InitOmxEventQueue(&p_sys->event_queue);
OMX_FIFO_INIT(&p_sys->port.fifo, pOutputPortPrivate);
p_sys->port.b_direct = false;
p_sys->port.b_flushed = true;
OMX_PORT_PARAM_TYPE param;
OMX_INIT_STRUCTURE(param);
omx_error = OMX_GetParameter(p_sys->omx_handle, OMX_IndexParamVideoInit, ¶m);
CHECK_ERROR(omx_error, "OMX_GetParameter(OMX_IndexParamVideoInit) failed (%x: %s)",
omx_error, ErrorToString(omx_error));
p_sys->port.i_port_index = param.nStartPortNumber;
p_sys->port.b_valid = true;
p_sys->port.omx_handle = p_sys->omx_handle;
def = &p_sys->port.definition;
OMX_INIT_STRUCTURE(*def);
def->nPortIndex = p_sys->port.i_port_index;
omx_error = OMX_GetParameter(p_sys->omx_handle, OMX_IndexParamPortDefinition, def);
CHECK_ERROR(omx_error, "OMX_GetParameter(OMX_IndexParamPortDefinition) failed (%x: %s)",
omx_error, ErrorToString(omx_error));
#define ALIGN(x, y) (((x) + ((y) - 1)) & ~((y) - 1))
def->format.video.nFrameWidth = vd->fmt.i_width;
def->format.video.nFrameHeight = vd->fmt.i_height;
def->format.video.nStride = 0;
def->format.video.nSliceHeight = 0;
p_sys->port.definition.format.video.eColorFormat = OMX_COLOR_FormatYUV420PackedPlanar;
if (!strcmp(p_sys->psz_component, "OMX.broadcom.video_render")) {
def->format.video.nSliceHeight = ALIGN(def->format.video.nFrameHeight, 16);
}
omx_error = OMX_SetParameter(p_sys->omx_handle, OMX_IndexParamPortDefinition, &p_sys->port.definition);
CHECK_ERROR(omx_error, "OMX_SetParameter(OMX_IndexParamPortDefinition) failed (%x: %s)",
omx_error, ErrorToString(omx_error));
OMX_GetParameter(p_sys->omx_handle, OMX_IndexParamPortDefinition, &p_sys->port.definition);
if (def->format.video.nStride < (int) def->format.video.nFrameWidth)
def->format.video.nStride = def->format.video.nFrameWidth;
if (def->format.video.nSliceHeight < def->format.video.nFrameHeight)
def->format.video.nSliceHeight = def->format.video.nFrameHeight;
p_sys->port.pp_buffers =
malloc(p_sys->port.definition.nBufferCountActual *
sizeof(OMX_BUFFERHEADERTYPE*));
p_sys->port.i_buffers = p_sys->port.definition.nBufferCountActual;
omx_error = OMX_SendCommand(p_sys->omx_handle, OMX_CommandStateSet, OMX_StateIdle, 0);
CHECK_ERROR(omx_error, "OMX_CommandStateSet Idle failed (%x: %s)",
omx_error, ErrorToString(omx_error));
unsigned int i;
for (i = 0; i < p_sys->port.i_buffers; i++) {
omx_error = OMX_AllocateBuffer(p_sys->omx_handle, &p_sys->port.pp_buffers[i],
p_sys->port.i_port_index, 0,
p_sys->port.definition.nBufferSize);
if (omx_error != OMX_ErrorNone)
break;
OMX_FIFO_PUT(&p_sys->port.fifo, p_sys->port.pp_buffers[i]);
}
if (omx_error != OMX_ErrorNone) {
p_sys->port.i_buffers = i;
for (i = 0; i < p_sys->port.i_buffers; i++)
OMX_FreeBuffer(p_sys->omx_handle, p_sys->port.i_port_index, p_sys->port.pp_buffers[i]);
msg_Err(vd, "OMX_AllocateBuffer failed (%x: %s)",
omx_error, ErrorToString(omx_error));
goto error;
}
omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for Idle failed (%x: %s)",
omx_error, ErrorToString(omx_error));
omx_error = OMX_SendCommand(p_sys->omx_handle, OMX_CommandStateSet,
OMX_StateExecuting, 0);
CHECK_ERROR(omx_error, "OMX_CommandStateSet Executing failed (%x: %s)",
omx_error, ErrorToString(omx_error));
omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for Executing failed (%x: %s)",
omx_error, ErrorToString(omx_error));
if (!strcmp(p_sys->psz_component, "OMX.broadcom.video_render")) {
OMX_CONFIG_DISPLAYREGIONTYPE config_display;
OMX_INIT_STRUCTURE(config_display);
config_display.nPortIndex = p_sys->port.i_port_index;
config_display.set = OMX_DISPLAY_SET_SRC_RECT;
config_display.src_rect.width = vd->cfg->display.width;
config_display.src_rect.height = vd->cfg->display.height;
OMX_SetConfig(p_sys->omx_handle, OMX_IndexConfigDisplayRegion, &config_display);
config_display.set = OMX_DISPLAY_SET_FULLSCREEN;
config_display.fullscreen = OMX_TRUE;
OMX_SetConfig(p_sys->omx_handle, OMX_IndexConfigDisplayRegion, &config_display);
UpdateDisplaySize(vd, vd->cfg);
}
/* Setup chroma */
video_format_t fmt = vd->fmt;
fmt.i_chroma = VLC_CODEC_I420;
video_format_FixRgb(&fmt);
/* Setup vout_display */
vd->fmt = fmt;
vd->pool = Pool;
vd->display = Display;
vd->control = Control;
vd->prepare = NULL;
vd->manage = NULL;
/* Create the associated picture */
pictures = calloc(p_sys->port.i_buffers, sizeof(*pictures));
if (!pictures)
goto error;
for (unsigned int i = 0; i < p_sys->port.i_buffers; i++) {
picture_sys_t *picsys = malloc(sizeof(*picsys));
if (unlikely(picsys == NULL))
goto error;
picsys->sys = p_sys;
picture_resource_t resource = { .p_sys = picsys };
picture_t *picture = picture_NewFromResource(&fmt, &resource);
if (unlikely(picture == NULL))
{
free(picsys);
goto error;
}
pictures[i] = picture;
}
/* Wrap it into a picture pool */
picture_pool_configuration_t pool_cfg;
memset(&pool_cfg, 0, sizeof(pool_cfg));
pool_cfg.picture_count = p_sys->port.i_buffers;
pool_cfg.picture = pictures;
pool_cfg.lock = LockSurface;
pool_cfg.unlock = UnlockSurface;
p_sys->pool = picture_pool_NewExtended(&pool_cfg);
if (!p_sys->pool) {
for (unsigned int i = 0; i < p_sys->port.i_buffers; i++)
picture_Release(pictures[i]);
goto error;
}
/* Fix initial state */
vout_display_SendEventFullscreen(vd, true);
free(pictures);
return VLC_SUCCESS;
error:
free(pictures);
Close(p_this);
return VLC_EGENERIC;
}
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
/* Allocate instance and initialize some members */
vd->sys = sys = malloc(sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
sys->is_first = false;
sys->is_yuv4mpeg2 = var_CreateGetBool(vd, CFG_PREFIX "yuv4mpeg2");
sys->pool = NULL;
/* */
char *psz_fcc = var_CreateGetNonEmptyString(vd, CFG_PREFIX "chroma");
const vlc_fourcc_t requested_chroma = vlc_fourcc_GetCodecFromString(VIDEO_ES,
psz_fcc);
free(psz_fcc);
const vlc_fourcc_t chroma = requested_chroma ? requested_chroma :
VLC_CODEC_I420;
if (sys->is_yuv4mpeg2) {
switch (chroma) {
case VLC_CODEC_YV12:
case VLC_CODEC_I420:
case VLC_CODEC_J420:
break;
default:
msg_Err(vd, "YUV4MPEG2 mode needs chroma YV12 not %4.4s as requested",
(char *)&chroma);
free(sys);
return VLC_EGENERIC;
}
}
msg_Dbg(vd, "Using chroma %4.4s", (char *)&chroma);
/* */
char *name = var_CreateGetNonEmptyString(vd, CFG_PREFIX "file");
if (!name) {
msg_Err(vd, "Empty file name");
free(sys);
return VLC_EGENERIC;
}
sys->f = vlc_fopen(name, "wb");
if (!sys->f) {
msg_Err(vd, "Failed to open %s", name);
free(name);
free(sys);
return VLC_EGENERIC;
}
msg_Dbg(vd, "Writing data to %s", name);
free(name);
/* */
video_format_t fmt = vd->fmt;
fmt.i_chroma = chroma;
video_format_FixRgb(&fmt);
/* */
vout_display_info_t info = vd->info;
info.has_hide_mouse = true;
/* */
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = NULL;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
vout_display_SendEventFullscreen(vd, false);
return VLC_SUCCESS;
}
/*****************************************************************************
* DirectXEventProc: This is the window event processing function.
*****************************************************************************
* On Windows, when you create a window you have to attach an event processing
* function to it. The aim of this function is to manage "Queued Messages" and
* "Nonqueued Messages".
* Queued Messages are those picked up and retransmitted by vout_Manage
* (using the GetMessage and DispatchMessage functions).
* Nonqueued Messages are those that Windows will send directly to this
* procedure (like WM_DESTROY, WM_WINDOWPOSCHANGED...)
*****************************************************************************/
static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam )
{
event_thread_t *p_event;
if( message == WM_CREATE )
{
/* Store vd for future use */
p_event = (event_thread_t *)((CREATESTRUCT *)lParam)->lpCreateParams;
SetWindowLongPtr( hwnd, GWLP_USERDATA, (LONG_PTR)p_event );
return TRUE;
}
else
{
LONG_PTR p_user_data = GetWindowLongPtr( hwnd, GWLP_USERDATA );
p_event = (event_thread_t *)p_user_data;
if( !p_event )
{
/* Hmmm mozilla does manage somehow to save the pointer to our
* windowproc and still calls it after the vout has been closed. */
return DefWindowProc(hwnd, message, wParam, lParam);
}
}
vout_display_t *vd = p_event->vd;
#ifndef UNDER_CE
/* Catch the screensaver and the monitor turn-off */
if( message == WM_SYSCOMMAND &&
( (wParam & 0xFFF0) == SC_SCREENSAVE || (wParam & 0xFFF0) == SC_MONITORPOWER ) )
{
//if( vd ) msg_Dbg( vd, "WinProc WM_SYSCOMMAND screensaver" );
return 0; /* this stops them from happening */
}
#endif
#if 0
if( message == WM_SETCURSOR )
{
msg_Err(vd, "WM_SETCURSOR: %d (t2)", p_event->is_cursor_hidden);
SetCursor( p_event->is_cursor_hidden ? p_event->cursor_empty : p_event->cursor_arrow );
return 1;
}
#endif
if( message == WM_CAPTURECHANGED )
{
for( int button = 0; p_event->button_pressed; button++ )
{
unsigned m = 1 << button;
if( p_event->button_pressed & m )
vout_display_SendEventMouseReleased( p_event->vd, button );
p_event->button_pressed &= ~m;
}
p_event->button_pressed = 0;
return 0;
}
if( hwnd == p_event->hvideownd )
{
#ifdef MODULE_NAME_IS_directx
vlc_mutex_lock( &p_event->lock );
const bool use_overlay = p_event->use_overlay;
vlc_mutex_unlock( &p_event->lock );
#endif
switch( message )
{
#ifdef MODULE_NAME_IS_directx
case WM_ERASEBKGND:
/* For overlay, we need to erase background */
return !use_overlay ? 1 : DefWindowProc(hwnd, message, wParam, lParam);
case WM_PAINT:
/*
** For overlay, DefWindowProc() will erase dirty regions
** with colorkey.
** For non-overlay, vout will paint the whole window at
** regular interval, therefore dirty regions can be ignored
** to minimize repaint.
*/
if( !use_overlay )
{
ValidateRect(hwnd, NULL);
}
// fall through to default
#else
/*
** For OpenGL and Direct3D, vout will update the whole
** window at regular interval, therefore dirty region
** can be ignored to minimize repaint.
*/
case WM_ERASEBKGND:
/* nothing to erase */
return 1;
case WM_PAINT:
/* nothing to repaint */
ValidateRect(hwnd, NULL);
// fall through
#endif
default:
return DefWindowProc(hwnd, message, wParam, lParam);
}
}
switch( message )
{
case WM_WINDOWPOSCHANGED:
vlc_mutex_lock( &p_event->lock );
p_event->has_moved = true;
vlc_mutex_unlock( &p_event->lock );
return 0;
/* the user wants to close the window */
case WM_CLOSE:
vout_display_SendEventClose(vd);
return 0;
/* the window has been closed so shut down everything now */
case WM_DESTROY:
msg_Dbg( vd, "WinProc WM_DESTROY" );
/* just destroy the window */
PostQuitMessage( 0 );
return 0;
case WM_SYSCOMMAND:
switch (wParam)
{
case IDM_TOGGLE_ON_TOP: /* toggle the "on top" status */
{
msg_Dbg(vd, "WinProc WM_SYSCOMMAND: IDM_TOGGLE_ON_TOP");
HMENU hMenu = GetSystemMenu(vd->sys->hwnd, FALSE);
vout_display_SendWindowState(vd, (GetMenuState(hMenu, IDM_TOGGLE_ON_TOP, MF_BYCOMMAND) & MF_CHECKED) ?
VOUT_WINDOW_STATE_NORMAL : VOUT_WINDOW_STATE_ABOVE);
return 0;
}
default:
break;
}
break;
case WM_PAINT:
case WM_NCPAINT:
case WM_ERASEBKGND:
return DefWindowProc(hwnd, message, wParam, lParam);
case WM_KILLFOCUS:
#ifdef MODULE_NAME_IS_wingapi
GXSuspend();
#endif
#ifdef UNDER_CE
if( hwnd == p_event->hfswnd )
{
HWND htbar = FindWindow( _T("HHTaskbar"), NULL );
ShowWindow( htbar, SW_SHOW );
}
if( !p_event->hparent ||
hwnd == p_event->hfswnd )
{
SHFullScreen( hwnd, SHFS_SHOWSIPBUTTON );
}
#endif
return 0;
case WM_SETFOCUS:
#ifdef MODULE_NAME_IS_wingapi
GXResume();
#endif
#ifdef UNDER_CE
/* FIXME vd->cfg is not lock[ed/able] */
#warning "FIXME: race condition"
if( p_event->hparent &&
hwnd != p_event->hfswnd && vd->cfg->is_fullscreen )
vout_display_SendEventFullscreen(vd, false);
if( hwnd == p_event->hfswnd )
{
HWND htbar = FindWindow( _T("HHTaskbar"), NULL );
ShowWindow( htbar, SW_HIDE );
}
if( !p_event->hparent ||
hwnd == p_event->hfswnd )
{
SHFullScreen( hwnd, SHFS_HIDESIPBUTTON );
}
#endif
return 0;
default:
//msg_Dbg( vd, "WinProc WM Default %i", message );
break;
}
/* Let windows handle the message */
return DefWindowProc(hwnd, message, wParam, lParam);
}
/**
* It creates a Direct3D vout display.
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
OSVERSIONINFO winVer;
winVer.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if(GetVersionEx(&winVer) && winVer.dwMajorVersion < 6 && !object->b_force)
return VLC_EGENERIC;
/* Allocate structure */
vd->sys = sys = calloc(1, sizeof(vout_display_sys_t));
if (!sys)
return VLC_ENOMEM;
if (Direct3DCreate(vd)) {
msg_Err(vd, "Direct3D could not be initialized");
Direct3DDestroy(vd);
free(sys);
return VLC_EGENERIC;
}
sys->use_desktop = var_CreateGetBool(vd, "video-wallpaper");
sys->reset_device = false;
sys->reopen_device = false;
sys->lost_not_ready = false;
sys->allow_hw_yuv = var_CreateGetBool(vd, "directx-hw-yuv");
sys->desktop_save.is_fullscreen = vd->cfg->is_fullscreen;
sys->desktop_save.is_on_top = false;
sys->desktop_save.win.left = var_InheritInteger(vd, "video-x");
sys->desktop_save.win.right = vd->cfg->display.width;
sys->desktop_save.win.top = var_InheritInteger(vd, "video-y");
sys->desktop_save.win.bottom = vd->cfg->display.height;
if (CommonInit(vd))
goto error;
/* */
video_format_t fmt;
if (Direct3DOpen(vd, &fmt)) {
msg_Err(vd, "Direct3D could not be opened");
goto error;
}
/* */
vout_display_info_t info = vd->info;
info.is_slow = true;
info.has_double_click = true;
info.has_hide_mouse = false;
info.has_pictures_invalid = true;
info.has_event_thread = true;
if (var_InheritBool(vd, "direct3d-hw-blending") &&
sys->d3dregion_format != D3DFMT_UNKNOWN &&
(sys->d3dcaps.SrcBlendCaps & D3DPBLENDCAPS_SRCALPHA) &&
(sys->d3dcaps.DestBlendCaps & D3DPBLENDCAPS_INVSRCALPHA) &&
(sys->d3dcaps.TextureCaps & D3DPTEXTURECAPS_ALPHA) &&
(sys->d3dcaps.TextureOpCaps & D3DTEXOPCAPS_SELECTARG1) &&
(sys->d3dcaps.TextureOpCaps & D3DTEXOPCAPS_MODULATE))
info.subpicture_chromas = d3d_subpicture_chromas;
else
info.subpicture_chromas = NULL;
/* Interaction */
vlc_mutex_init(&sys->lock);
sys->ch_desktop = false;
sys->desktop_requested = sys->use_desktop;
vlc_value_t val;
val.psz_string = _("Desktop");
var_Change(vd, "video-wallpaper", VLC_VAR_SETTEXT, &val, NULL);
var_AddCallback(vd, "video-wallpaper", DesktopCallback, NULL);
/* Setup vout_display now that everything is fine */
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = Prepare;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* Fix state in case of desktop mode */
if (sys->use_desktop && vd->cfg->is_fullscreen)
vout_display_SendEventFullscreen(vd, false);
return VLC_SUCCESS;
error:
Direct3DClose(vd);
CommonClean(vd);
Direct3DDestroy(vd);
free(vd->sys);
return VLC_EGENERIC;
}
