* xcommon.c: Functions common to the X11 and XVideo plugins
*****************************************************************************
* Copyright (C) 1998-2001 VideoLAN
- * $Id: xcommon.c,v 1.3 2002/01/02 06:46:02 gbazin Exp $
+ * $Id: xcommon.c,v 1.44 2002/07/20 18:01:43 sam Exp $
*
* Authors: Vincent Seguin <seguin@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
* David Kennedy <dkennedy@tinytoad.com>
+ * Gildas Bazin <gbazin@netcourrier.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include <stdlib.h> /* free() */
#include <string.h> /* strerror() */
-#include <videolan/vlc.h>
+#include <vlc/vlc.h>
+#include <vlc/intf.h>
+#include <vlc/vout.h>
#ifdef HAVE_MACHINE_PARAM_H
-/* BSD */
-#include <machine/param.h>
-#include <sys/types.h> /* typedef ushort */
-#include <sys/ipc.h>
+ /* BSD */
+# include <machine/param.h>
+# include <sys/types.h> /* typedef ushort */
+# include <sys/ipc.h>
#endif
#ifndef WIN32
-#include <netinet/in.h> /* BSD: struct in_addr */
+# include <netinet/in.h> /* BSD: struct in_addr */
+#endif
+
+#ifdef HAVE_SYS_SHM_H
+# include <sys/shm.h> /* shmget(), shmctl() */
#endif
-#include <sys/shm.h> /* shmget(), shmctl() */
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
-#include <X11/extensions/XShm.h>
-#include <X11/extensions/dpms.h>
+#ifdef HAVE_SYS_SHM_H
+# include <X11/extensions/XShm.h>
+#endif
+#ifdef DPMSINFO_IN_DPMS_H
+# include <X11/extensions/dpms.h>
+#endif
#ifdef MODULE_NAME_IS_xvideo
# include <X11/extensions/Xv.h>
# include <X11/extensions/Xvlib.h>
#endif
-#include "video.h"
-#include "video_output.h"
#include "xcommon.h"
-#include "interface.h"
#include "netutils.h" /* network_ChannelJoin */
-#include "stream_control.h" /* needed by input_ext-intf.h... */
-#include "input_ext-intf.h"
-
+/*****************************************************************************
+ * Defines
+ *****************************************************************************/
#ifdef MODULE_NAME_IS_xvideo
# define IMAGE_TYPE XvImage
-# define EXTRA_ARGS int i_xvport, int i_format
-# define EXTRA_ARGS_SHM int i_xvport, int i_format, XShmSegmentInfo *p_shm
-# define DATA_SIZE p_image->data_size
- /* There is nothing like XvDestroyImage */
-# define IMAGE_FREE XFree
+# define EXTRA_ARGS int i_xvport, int i_chroma
+# define EXTRA_ARGS_SHM int i_xvport, int i_chroma, XShmSegmentInfo *p_shm
+# define DATA_SIZE(p) (p)->data_size
+# define IMAGE_FREE XFree /* There is nothing like XvDestroyImage */
#else
# define IMAGE_TYPE XImage
# define EXTRA_ARGS Visual *p_visual, int i_depth, int i_bytes_per_pixel
# define EXTRA_ARGS_SHM Visual *p_visual, int i_depth, XShmSegmentInfo *p_shm
-# define DATA_SIZE (p_image->bytes_per_line * p_image->height)
+# define DATA_SIZE(p) ((p)->bytes_per_line * (p)->height)
# define IMAGE_FREE XDestroyImage
#endif
+VLC_DECLARE_STRUCT(x11_window_t)
+
/*****************************************************************************
* Local prototypes
*****************************************************************************/
-static int vout_Probe ( probedata_t * );
static int vout_Create ( vout_thread_t * );
static void vout_Destroy ( vout_thread_t * );
+static void vout_Render ( vout_thread_t *, picture_t * );
static void vout_Display ( vout_thread_t *, picture_t * );
static int vout_Manage ( vout_thread_t * );
static int vout_Init ( vout_thread_t * );
static int InitDisplay ( vout_thread_t * );
-static int CreateWindow ( vout_thread_t * );
-static void DestroyWindow ( vout_thread_t * );
+static int CreateWindow ( vout_thread_t *, x11_window_t * );
+static void DestroyWindow ( vout_thread_t *, x11_window_t * );
static int NewPicture ( vout_thread_t *, picture_t * );
static void FreePicture ( vout_thread_t *, picture_t * );
-static IMAGE_TYPE *CreateImage ( Display *, EXTRA_ARGS, int, int );
-static IMAGE_TYPE *CreateShmImage ( Display *, EXTRA_ARGS_SHM, int, int );
+static IMAGE_TYPE *CreateImage ( vout_thread_t *,
+ Display *, EXTRA_ARGS, int, int );
+#ifdef HAVE_SYS_SHM_H
+static IMAGE_TYPE *CreateShmImage ( vout_thread_t *,
+ Display *, EXTRA_ARGS_SHM, int, int );
+#endif
static void ToggleFullScreen ( vout_thread_t * );
static void ToggleCursor ( vout_thread_t * );
#ifdef MODULE_NAME_IS_xvideo
-static int XVideoGetPort ( Display *, int );
-static void XVideoReleasePort ( Display *, int );
+static int XVideoGetPort ( vout_thread_t *, u32, u32 * );
+static void XVideoReleasePort ( vout_thread_t *, int );
+#endif
+
+#ifdef MODULE_NAME_IS_x11
+static void SetPalette ( vout_thread_t *, u16 *, u16 *, u16 * );
#endif
+/*****************************************************************************
+ * x11_window_t: X11 window descriptor
+ *****************************************************************************
+ * This structure contains all the data necessary to describe an X11 window.
+ *****************************************************************************/
+struct x11_window_t
+{
+ Window base_window; /* base window */
+ Window video_window; /* sub-window for displaying video */
+ GC gc; /* graphic context instance handler */
+ int i_width; /* width of main window */
+ int i_height; /* height of main window */
+ Atom wm_protocols;
+ Atom wm_delete_window;
+};
+
/*****************************************************************************
* vout_sys_t: video output method descriptor
*****************************************************************************
* This structure is part of the video output thread descriptor.
* It describes the X11 and XVideo specific properties of an output thread.
*****************************************************************************/
-typedef struct vout_sys_s
+struct vout_sys_t
{
/* Internal settings and properties */
Display * p_display; /* display pointer */
Visual * p_visual; /* visual pointer */
int i_screen; /* screen number */
- Window window; /* root window */
- GC gc; /* graphic context instance handler */
- boolean_t b_shm; /* shared memory extension flag */
+ /* Our current window */
+ x11_window_t * p_win;
+
+ /* Our two windows */
+ x11_window_t original_window;
+ x11_window_t fullscreen_window;
+
+ /* X11 generic properties */
+ vlc_bool_t b_altfullscreen; /* which fullscreen method */
+ vlc_bool_t b_createwindow; /* are we the base window's owner ? */
+#ifdef HAVE_SYS_SHM_H
+ vlc_bool_t b_shm; /* shared memory extension flag */
+#endif
#ifdef MODULE_NAME_IS_xvideo
- Window yuv_window; /* sub-window for displaying yuv video
- data */
int i_xvport;
#else
Colormap colormap; /* colormap used (8bpp only) */
int i_screen_depth;
int i_bytes_per_pixel;
int i_bytes_per_line;
- int i_red_mask;
- int i_green_mask;
- int i_blue_mask;
#endif
- /* X11 generic properties */
- Atom wm_protocols;
- Atom wm_delete_window;
-
- int i_width; /* width of main window */
- int i_height; /* height of main window */
-
- /* Backup of window position and size before fullscreen switch */
- int i_width_backup;
- int i_height_backup;
- int i_xpos_backup;
- int i_ypos_backup;
-
/* Screen saver properties */
int i_ss_timeout; /* timeout */
int i_ss_interval; /* interval between changes */
int i_ss_blanking; /* blanking mode */
int i_ss_exposure; /* exposure mode */
+#ifdef DPMSINFO_IN_DPMS_H
BOOL b_ss_dpms; /* DPMS mode */
+#endif
/* Mouse pointer properties */
- boolean_t b_mouse_pointer_visible;
+ vlc_bool_t b_mouse_pointer_visible;
mtime_t i_time_mouse_last_moved; /* used to auto-hide pointer*/
Cursor blank_cursor; /* the hidden cursor */
+ mtime_t i_time_button_last_pressed; /* to track dbl-clicks */
Pixmap cursor_pixmap;
-
-} vout_sys_t;
+};
/*****************************************************************************
* picture_sys_t: direct buffer method descriptor
* This structure is part of the picture descriptor, it describes the
* XVideo specific properties of a direct buffer.
*****************************************************************************/
-typedef struct picture_sys_s
+struct picture_sys_t
{
IMAGE_TYPE * p_image;
+#ifdef HAVE_SYS_SHM_H
XShmSegmentInfo shminfo; /* shared memory zone information */
-
-} picture_sys_t;
+#endif
+};
/*****************************************************************************
* mwmhints_t: window manager hints
*****************************************************************************/
#define MWM_HINTS_DECORATIONS (1L << 1)
#define PROP_MWM_HINTS_ELEMENTS 5
-typedef struct mwmhints_s
+typedef struct mwmhints_t
{
u32 flags;
u32 functions;
* Chroma defines
*****************************************************************************/
#ifdef MODULE_NAME_IS_xvideo
-# define GUID_YUV12_PLANAR 0x32315659
-# define MAX_DIRECTBUFFERS 5
+# define MAX_DIRECTBUFFERS 10
#else
# define MAX_DIRECTBUFFERS 2
#endif
-/*****************************************************************************
- * Seeking function TODO: put this in a generic location !
- *****************************************************************************/
-static __inline__ void vout_Seek( off_t i_seek )
-{
-#define area p_main->p_intf->p_input->stream.p_selected_area
- off_t i_tell = area->i_tell;
-
- i_tell += i_seek * (off_t)50 * p_main->p_intf->p_input->stream.i_mux_rate;
-
- i_tell = ( i_tell <= 0/*area->i_start*/ ) ? 0/*area->i_start*/
- : ( i_tell >= area->i_size ) ? area->i_size
- : i_tell;
-
- input_Seek( p_main->p_intf->p_input, i_tell );
-#undef area
-}
-
/*****************************************************************************
* Functions exported as capabilities. They are declared as static so that
* we don't pollute the namespace too much.
*****************************************************************************/
void _M( vout_getfunctions )( function_list_t * p_function_list )
{
- p_function_list->pf_probe = vout_Probe;
p_function_list->functions.vout.pf_create = vout_Create;
p_function_list->functions.vout.pf_init = vout_Init;
p_function_list->functions.vout.pf_end = vout_End;
p_function_list->functions.vout.pf_destroy = vout_Destroy;
p_function_list->functions.vout.pf_manage = vout_Manage;
+ p_function_list->functions.vout.pf_render = vout_Render;
p_function_list->functions.vout.pf_display = vout_Display;
- p_function_list->functions.vout.pf_setpalette = NULL;
-}
-
-/*****************************************************************************
- * vout_Probe: probe the video driver and return a score
- *****************************************************************************
- * This function tries to initialize SDL and returns a score to the
- * plugin manager so that it can select the best plugin.
- *****************************************************************************/
-static int vout_Probe( probedata_t *p_data )
-{
- Display *p_display; /* display pointer */
- char *psz_display;
-#ifdef MODULE_NAME_IS_xvideo
- int i_xvport;
-#endif
-
- /* Open display, unsing 'vlc_display' or DISPLAY environment variable */
- psz_display = XDisplayName( main_GetPszVariable(VOUT_DISPLAY_VAR, NULL) );
- p_display = XOpenDisplay( psz_display );
- if( p_display == NULL ) /* error */
- {
- intf_WarnMsg( 3, "vout: cannot open display %s", psz_display );
- return( 0 );
- }
-
-#ifdef MODULE_NAME_IS_xvideo
- /* Check that there is an available XVideo port */
- i_xvport = XVideoGetPort( p_display, GUID_YUV12_PLANAR );
- if( i_xvport < 0 )
- {
- intf_WarnMsg( 3, "vout: no XVideo port available" );
- XCloseDisplay( p_display );
- return( 0 );
- }
- XVideoReleasePort( p_display, i_xvport );
-#endif
-
- /* Clean-up everyting */
- XCloseDisplay( p_display );
-
-#ifdef MODULE_NAME_IS_xvideo
- return( 150 );
-#else
- return( 50 );
-#endif
}
/*****************************************************************************
*****************************************************************************/
static int vout_Create( vout_thread_t *p_vout )
{
- char *psz_display;
+ char * psz_display;
+#ifdef MODULE_NAME_IS_xvideo
+ char * psz_chroma;
+ u32 i_chroma = 0;
+ vlc_bool_t b_chroma = 0;
+#endif
/* Allocate structure */
p_vout->p_sys = malloc( sizeof( vout_sys_t ) );
if( p_vout->p_sys == NULL )
{
- intf_ErrMsg( "vout error: %s", strerror(ENOMEM) );
+ msg_Err( p_vout, "out of memory" );
return( 1 );
}
- /* Open display, unsing 'vlc_display' or DISPLAY environment variable */
- psz_display = XDisplayName( main_GetPszVariable( VOUT_DISPLAY_VAR, NULL ) );
+ /* Open display, unsing the "display" config variable or the DISPLAY
+ * environment variable */
+ psz_display = config_GetPsz( p_vout, MODULE_STRING "-display" );
+
p_vout->p_sys->p_display = XOpenDisplay( psz_display );
if( p_vout->p_sys->p_display == NULL ) /* error */
{
- intf_ErrMsg( "vout error: cannot open display %s", psz_display );
+ msg_Err( p_vout, "cannot open display %s",
+ XDisplayName( psz_display ) );
free( p_vout->p_sys );
+ if( psz_display ) free( psz_display );
return( 1 );
}
+ if( psz_display ) free( psz_display );
+
+ /* Get a screen ID matching the XOpenDisplay return value */
p_vout->p_sys->i_screen = DefaultScreen( p_vout->p_sys->p_display );
#ifdef MODULE_NAME_IS_xvideo
- /* Check that we have access to an XVideo port */
- p_vout->p_sys->i_xvport = XVideoGetPort( p_vout->p_sys->p_display,
- GUID_YUV12_PLANAR );
+ psz_chroma = config_GetPsz( p_vout, "xvideo-chroma" );
+ if( psz_chroma )
+ {
+ if( strlen( psz_chroma ) >= 4 )
+ {
+ i_chroma = (unsigned char)psz_chroma[0] << 0;
+ i_chroma |= (unsigned char)psz_chroma[1] << 8;
+ i_chroma |= (unsigned char)psz_chroma[2] << 16;
+ i_chroma |= (unsigned char)psz_chroma[3] << 24;
+
+ b_chroma = 1;
+ }
+
+ free( psz_chroma );
+ }
+
+ if( b_chroma )
+ {
+ msg_Dbg( p_vout, "forcing chroma 0x%.8x (%4.4s)",
+ i_chroma, (char*)&i_chroma );
+ }
+ else
+ {
+ i_chroma = p_vout->render.i_chroma;
+ }
+
+ /* Check that we have access to an XVideo port providing this chroma */
+ p_vout->p_sys->i_xvport = XVideoGetPort( p_vout, i_chroma,
+ &p_vout->output.i_chroma );
if( p_vout->p_sys->i_xvport < 0 )
{
- intf_ErrMsg( "vout error: cannot get XVideo port" );
- XCloseDisplay( p_vout->p_sys->p_display );
- free( p_vout->p_sys );
- return 1;
+ /* If a specific chroma format was requested, then we don't try to
+ * be cleverer than the user. He knows pretty well what he wants. */
+ if( b_chroma )
+ {
+ XCloseDisplay( p_vout->p_sys->p_display );
+ free( p_vout->p_sys );
+ return 1;
+ }
+
+ /* It failed, but it's not completely lost ! We try to open an
+ * XVideo port for an YUY2 picture. We'll need to do an YUV
+ * conversion, but at least it has got scaling. */
+ p_vout->p_sys->i_xvport = XVideoGetPort( p_vout, FOURCC_YUY2,
+ &p_vout->output.i_chroma );
+ if( p_vout->p_sys->i_xvport < 0 )
+ {
+ /* It failed, but it's not completely lost ! We try to open an
+ * XVideo port for a simple 16bpp RGB picture. We'll need to do
+ * an YUV conversion, but at least it has got scaling. */
+ p_vout->p_sys->i_xvport = XVideoGetPort( p_vout, FOURCC_RV16,
+ &p_vout->output.i_chroma );
+ if( p_vout->p_sys->i_xvport < 0 )
+ {
+ XCloseDisplay( p_vout->p_sys->p_display );
+ free( p_vout->p_sys );
+ return 1;
+ }
+ }
}
#endif
/* Create blank cursor (for mouse cursor autohiding) */
+ p_vout->p_sys->i_time_mouse_last_moved = mdate();
p_vout->p_sys->b_mouse_pointer_visible = 1;
CreateCursor( p_vout );
+ /* Set main window's size */
+ p_vout->p_sys->original_window.i_width = p_vout->i_window_width;
+ p_vout->p_sys->original_window.i_height = p_vout->i_window_height;
+
/* Spawn base window - this window will include the video output window,
* but also command buttons, subtitles and other indicators */
- if( CreateWindow( p_vout ) )
+ if( CreateWindow( p_vout, &p_vout->p_sys->original_window ) )
{
- intf_ErrMsg( "vout error: cannot create X11 window" );
+ msg_Err( p_vout, "cannot create X11 window" );
DestroyCursor( p_vout );
XCloseDisplay( p_vout->p_sys->p_display );
free( p_vout->p_sys );
/* Open and initialize device. */
if( InitDisplay( p_vout ) )
{
- intf_ErrMsg( "vout error: cannot initialize X11 display" );
+ msg_Err( p_vout, "cannot initialize X11 display" );
DestroyCursor( p_vout );
- DestroyWindow( p_vout );
+ DestroyWindow( p_vout, &p_vout->p_sys->original_window );
XCloseDisplay( p_vout->p_sys->p_display );
free( p_vout->p_sys );
return( 1 );
}
- /* Disable screen saver and return */
+ /* Disable screen saver */
DisableXScreenSaver( p_vout );
+ /* Misc init */
+ p_vout->p_sys->b_altfullscreen = 0;
+ p_vout->p_sys->i_time_button_last_pressed = 0;
+
return( 0 );
}
*****************************************************************************/
static void vout_Destroy( vout_thread_t *p_vout )
{
+ /* If the fullscreen window is still open, close it */
+ if( p_vout->b_fullscreen )
+ {
+ ToggleFullScreen( p_vout );
+ }
+
/* Restore cursor if it was blanked */
if( !p_vout->p_sys->b_mouse_pointer_visible )
{
ToggleCursor( p_vout );
}
-#ifdef MODULE_NAME_IS_xvideo
- XVideoReleasePort( p_vout->p_sys->p_display, p_vout->p_sys->i_xvport );
-#else
-#if 0
+#ifdef MODULE_NAME_IS_x11
/* Destroy colormap */
- if( p_vout->p_sys->i_screen_depth == 8 )
+ if( XDefaultDepth(p_vout->p_sys->p_display, p_vout->p_sys->i_screen) == 8 )
{
XFreeColormap( p_vout->p_sys->p_display, p_vout->p_sys->colormap );
}
-#endif
+#else
+ XVideoReleasePort( p_vout, p_vout->p_sys->i_xvport );
#endif
DestroyCursor( p_vout );
EnableXScreenSaver( p_vout );
- DestroyWindow( p_vout );
+ DestroyWindow( p_vout, &p_vout->p_sys->original_window );
XCloseDisplay( p_vout->p_sys->p_display );
I_OUTPUTPICTURES = 0;
#ifdef MODULE_NAME_IS_xvideo
- /* Initialize the output structure */
- switch( p_vout->render.i_chroma )
+ /* Initialize the output structure; we already found an XVideo port,
+ * and the corresponding chroma we will be using. Since we can
+ * arbitrary scale, stick to the coordinates and aspect. */
+ p_vout->output.i_width = p_vout->render.i_width;
+ p_vout->output.i_height = p_vout->render.i_height;
+ p_vout->output.i_aspect = p_vout->render.i_aspect;
+
+ switch( p_vout->output.i_chroma )
{
- case YUV_420_PICTURE:
- p_vout->output.i_chroma = p_vout->render.i_chroma;
- p_vout->output.i_width = p_vout->render.i_width;
- p_vout->output.i_height = p_vout->render.i_height;
- p_vout->output.i_aspect = p_vout->render.i_aspect;
+ case FOURCC_RV15:
+ p_vout->output.i_rmask = 0x001f;
+ p_vout->output.i_gmask = 0x07e0;
+ p_vout->output.i_bmask = 0xf800;
+ break;
+ case FOURCC_RV16:
+ p_vout->output.i_rmask = 0x001f;
+ p_vout->output.i_gmask = 0x03e0;
+ p_vout->output.i_bmask = 0x7c00;
break;
-
- default:
- return( 0 );
}
+
#else
/* Initialize the output structure: RGB with square pixels, whatever
* the input format is, since it's the only format we know */
- p_vout->output.i_chroma = RGB_16BPP_PICTURE;
- p_vout->output.i_width = p_vout->p_sys->i_width;
- p_vout->output.i_height = p_vout->p_sys->i_height;
- p_vout->output.i_aspect = p_vout->p_sys->i_width
- * VOUT_ASPECT_FACTOR / p_vout->p_sys->i_height;
+ switch( p_vout->p_sys->i_screen_depth )
+ {
+ case 8: /* FIXME: set the palette */
+ p_vout->output.i_chroma = FOURCC_RGB2; break;
+ case 15:
+ p_vout->output.i_chroma = FOURCC_RV15; break;
+ case 16:
+ p_vout->output.i_chroma = FOURCC_RV16; break;
+ case 24:
+ p_vout->output.i_chroma = FOURCC_RV24; break;
+ case 32:
+ p_vout->output.i_chroma = FOURCC_RV24; break;
+ default:
+ msg_Err( p_vout, "unknown screen depth %i",
+ p_vout->p_sys->i_screen_depth );
+ return( 0 );
+ }
+
+ vout_PlacePicture( p_vout, p_vout->p_sys->p_win->i_width,
+ p_vout->p_sys->p_win->i_height,
+ &i_index, &i_index,
+ &p_vout->output.i_width, &p_vout->output.i_height );
+
+ /* Assume we have square pixels */
+ p_vout->output.i_aspect = p_vout->output.i_width
+ * VOUT_ASPECT_FACTOR / p_vout->output.i_height;
#endif
/* Try to initialize up to MAX_DIRECTBUFFERS direct buffers */
/* Find an empty picture slot */
for( i_index = 0 ; i_index < VOUT_MAX_PICTURES ; i_index++ )
{
- if( p_vout->p_picture[ i_index ].i_status == FREE_PICTURE )
+ if( p_vout->p_picture[ i_index ].i_status == FREE_PICTURE )
{
p_pic = p_vout->p_picture + i_index;
break;
break;
}
- p_pic->i_status = DESTROYED_PICTURE;
- p_pic->i_type = DIRECT_PICTURE;
-
- p_pic->i_left_margin =
- p_pic->i_right_margin =
- p_pic->i_top_margin =
- p_pic->i_bottom_margin = 0;
+ p_pic->i_status = DESTROYED_PICTURE;
+ p_pic->i_type = DIRECT_PICTURE;
PP_OUTPUTPICTURE[ I_OUTPUTPICTURES ] = p_pic;
}
/*****************************************************************************
+ * vout_Render: render previously calculated output
+ *****************************************************************************/
+static void vout_Render( vout_thread_t *p_vout, picture_t *p_pic )
+{
+ ;
+}
+
+ /*****************************************************************************
* vout_Display: displays previously rendered output
*****************************************************************************
* This function sends the currently rendered image to X11 server.
{
int i_width, i_height, i_x, i_y;
- vout_PlacePicture( p_vout, p_vout->p_sys->i_width, p_vout->p_sys->i_height,
+ vout_PlacePicture( p_vout, p_vout->p_sys->p_win->i_width,
+ p_vout->p_sys->p_win->i_height,
&i_x, &i_y, &i_width, &i_height );
+#ifdef HAVE_SYS_SHM_H
if( p_vout->p_sys->b_shm )
{
/* Display rendered image using shared memory extension */
-#ifdef MODULE_NAME_IS_xvideo
+# ifdef MODULE_NAME_IS_xvideo
XvShmPutImage( p_vout->p_sys->p_display, p_vout->p_sys->i_xvport,
- p_vout->p_sys->yuv_window, p_vout->p_sys->gc,
- p_pic->p_sys->p_image, 0 /*src_x*/, 0 /*src_y*/,
+ p_vout->p_sys->p_win->video_window,
+ p_vout->p_sys->p_win->gc, p_pic->p_sys->p_image,
+ 0 /*src_x*/, 0 /*src_y*/,
p_vout->output.i_width, p_vout->output.i_height,
0 /*dest_x*/, 0 /*dest_y*/, i_width, i_height,
False /* Don't put True here or you'll waste your CPU */ );
-#else
- XShmPutImage( p_vout->p_sys->p_display, p_vout->p_sys->window,
- p_vout->p_sys->gc, p_pic->p_sys->p_image,
+# else
+ XShmPutImage( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->video_window,
+ p_vout->p_sys->p_win->gc, p_pic->p_sys->p_image,
0 /*src_x*/, 0 /*src_y*/, 0 /*dest_x*/, 0 /*dest_y*/,
p_vout->output.i_width, p_vout->output.i_height,
False /* Don't put True here ! */ );
-#endif
+# endif
}
else
+#endif /* HAVE_SYS_SHM_H */
{
/* Use standard XPutImage -- this is gonna be slow ! */
#ifdef MODULE_NAME_IS_xvideo
XvPutImage( p_vout->p_sys->p_display, p_vout->p_sys->i_xvport,
- p_vout->p_sys->yuv_window, p_vout->p_sys->gc,
- p_pic->p_sys->p_image, 0 /*src_x*/, 0 /*src_y*/,
+ p_vout->p_sys->p_win->video_window,
+ p_vout->p_sys->p_win->gc, p_pic->p_sys->p_image,
+ 0 /*src_x*/, 0 /*src_y*/,
p_vout->output.i_width, p_vout->output.i_height,
0 /*dest_x*/, 0 /*dest_y*/, i_width, i_height );
#else
- XPutImage( p_vout->p_sys->p_display, p_vout->p_sys->window,
- p_vout->p_sys->gc, p_pic->p_sys->p_image,
+ XPutImage( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->video_window,
+ p_vout->p_sys->p_win->gc, p_pic->p_sys->p_image,
0 /*src_x*/, 0 /*src_y*/, 0 /*dest_x*/, 0 /*dest_y*/,
p_vout->output.i_width, p_vout->output.i_height );
#endif
}
- /* Make sure the command is sent now */
- XFlush( p_vout->p_sys->p_display );
+ /* Make sure the command is sent now - do NOT use XFlush !*/
+ XSync( p_vout->p_sys->p_display, False );
}
/*****************************************************************************
static int vout_Manage( vout_thread_t *p_vout )
{
XEvent xevent; /* X11 event */
- boolean_t b_resized; /* window has been resized */
char i_key; /* ISO Latin-1 key */
KeySym x_key_symbol;
* window is mapped (and if the display is useful), and ClientMessages
* to intercept window destruction requests */
- b_resized = 0;
- while( XCheckWindowEvent( p_vout->p_sys->p_display, p_vout->p_sys->window,
+ while( XCheckWindowEvent( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->base_window,
StructureNotifyMask | KeyPressMask |
ButtonPressMask | ButtonReleaseMask |
PointerMotionMask | Button1MotionMask , &xevent )
== True )
{
/* ConfigureNotify event: prepare */
- if( (xevent.type == ConfigureNotify)
- && ((xevent.xconfigure.width != p_vout->p_sys->i_width)
- || (xevent.xconfigure.height != p_vout->p_sys->i_height)) )
- {
- /* Update dimensions */
- b_resized = 1;
- p_vout->i_changes |= VOUT_SIZE_CHANGE;
- p_vout->p_sys->i_width = xevent.xconfigure.width;
- p_vout->p_sys->i_height = xevent.xconfigure.height;
- }
- /* MapNotify event: change window status and disable screen saver */
- else if( xevent.type == MapNotify)
+ if( xevent.type == ConfigureNotify )
{
- if( (p_vout != NULL) && !p_vout->b_active )
+ if( (xevent.xconfigure.width != p_vout->p_sys->p_win->i_width)
+ || (xevent.xconfigure.height != p_vout->p_sys->p_win->i_height) )
{
- DisableXScreenSaver( p_vout );
- p_vout->b_active = 1;
- }
- }
- /* UnmapNotify event: change window status and enable screen saver */
- else if( xevent.type == UnmapNotify )
- {
- if( (p_vout != NULL) && p_vout->b_active )
- {
- EnableXScreenSaver( p_vout );
- p_vout->b_active = 0;
+ /* Update dimensions */
+ p_vout->i_changes |= VOUT_SIZE_CHANGE;
+ p_vout->p_sys->p_win->i_width = xevent.xconfigure.width;
+ p_vout->p_sys->p_win->i_height = xevent.xconfigure.height;
}
}
/* Keyboard event */
xevent.xkey.keycode, 0 );
switch( x_key_symbol )
{
- case XK_Escape:
- p_main->p_intf->b_die = 1;
- break;
- case XK_Menu:
- p_main->p_intf->b_menu_change = 1;
- break;
- case XK_Left:
- vout_Seek( -5 );
- break;
- case XK_Right:
- vout_Seek( 5 );
- break;
- case XK_Up:
- vout_Seek( 60 );
- break;
- case XK_Down:
- vout_Seek( -60 );
- break;
- case XK_Home:
- input_Seek( p_main->p_intf->p_input,
- p_main->p_intf->p_input->stream.p_selected_area->i_start );
- break;
- case XK_End:
- input_Seek( p_main->p_intf->p_input,
- p_main->p_intf->p_input->stream.p_selected_area->i_size );
- break;
- case XK_Page_Up:
- vout_Seek( 900 );
- break;
- case XK_Page_Down:
- vout_Seek( -900 );
- break;
- case XK_space:
- input_SetStatus( p_main->p_intf->p_input,
- INPUT_STATUS_PAUSE );
- break;
-
- default:
- /* "Normal Keys"
- * The reason why I use this instead of XK_0 is that
- * with XLookupString, we don't have to care about
- * keymaps. */
-
- if( XLookupString( &xevent.xkey, &i_key, 1, NULL, NULL ) )
+ case XK_Escape:
+ if( p_vout->b_fullscreen )
+ {
+ p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
+ }
+ else
+ {
+ p_vout->p_vlc->b_die = 1;
+ }
+ break;
+ case XK_Menu:
+ {
+ intf_thread_t *p_intf;
+ p_intf = vlc_object_find( p_vout, VLC_OBJECT_INTF,
+ FIND_ANYWHERE );
+ if( p_intf )
{
- /* FIXME: handle stuff here */
- switch( i_key )
- {
- case 'q':
- case 'Q':
- p_main->p_intf->b_die = 1;
- break;
- case 'f':
- case 'F':
- p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
- break;
-
- case '0': network_ChannelJoin( 0 ); break;
- case '1': network_ChannelJoin( 1 ); break;
- case '2': network_ChannelJoin( 2 ); break;
- case '3': network_ChannelJoin( 3 ); break;
- case '4': network_ChannelJoin( 4 ); break;
- case '5': network_ChannelJoin( 5 ); break;
- case '6': network_ChannelJoin( 6 ); break;
- case '7': network_ChannelJoin( 7 ); break;
- case '8': network_ChannelJoin( 8 ); break;
- case '9': network_ChannelJoin( 9 ); break;
-
- default:
- intf_DbgMsg( "vout: unhandled key '%c' (%i)",
- (char)i_key, i_key );
- break;
- }
+ p_intf->b_menu_change = 1;
+ vlc_object_release( p_intf );
+ }
+ }
+ break;
+ case XK_Left:
+ input_Seek( p_vout, -5, INPUT_SEEK_SECONDS | INPUT_SEEK_CUR );
+ break;
+ case XK_Right:
+ input_Seek( p_vout, 5, INPUT_SEEK_SECONDS | INPUT_SEEK_CUR );
+ break;
+ case XK_Up:
+ input_Seek( p_vout, 60, INPUT_SEEK_SECONDS | INPUT_SEEK_CUR );
+ break;
+ case XK_Down:
+ input_Seek( p_vout, -60, INPUT_SEEK_SECONDS | INPUT_SEEK_CUR );
+ break;
+ case XK_Home:
+ input_Seek( p_vout, 0, INPUT_SEEK_BYTES | INPUT_SEEK_SET );
+ break;
+ case XK_End:
+ input_Seek( p_vout, 0, INPUT_SEEK_BYTES | INPUT_SEEK_END );
+ break;
+ case XK_Page_Up:
+ input_Seek( p_vout, 900, INPUT_SEEK_SECONDS | INPUT_SEEK_CUR );
+ break;
+ case XK_Page_Down:
+ input_Seek( p_vout, -900, INPUT_SEEK_SECONDS | INPUT_SEEK_CUR );
+ break;
+ case XK_space:
+ input_SetStatus( p_vout, INPUT_STATUS_PAUSE );
+ break;
+
+ case XK_F1: network_ChannelJoin( p_vout, 1 ); break;
+ case XK_F2: network_ChannelJoin( p_vout, 2 ); break;
+ case XK_F3: network_ChannelJoin( p_vout, 3 ); break;
+ case XK_F4: network_ChannelJoin( p_vout, 4 ); break;
+ case XK_F5: network_ChannelJoin( p_vout, 5 ); break;
+ case XK_F6: network_ChannelJoin( p_vout, 6 ); break;
+ case XK_F7: network_ChannelJoin( p_vout, 7 ); break;
+ case XK_F8: network_ChannelJoin( p_vout, 8 ); break;
+ case XK_F9: network_ChannelJoin( p_vout, 9 ); break;
+ case XK_F10: network_ChannelJoin( p_vout, 10 ); break;
+ case XK_F11: network_ChannelJoin( p_vout, 11 ); break;
+ case XK_F12: network_ChannelJoin( p_vout, 12 ); break;
+
+ default:
+ /* "Normal Keys"
+ * The reason why I use this instead of XK_0 is that
+ * with XLookupString, we don't have to care about
+ * keymaps. */
+
+ if( XLookupString( &xevent.xkey, &i_key, 1, NULL, NULL ) )
+ {
+ /* FIXME: handle stuff here */
+ switch( i_key )
+ {
+ case 'q':
+ case 'Q':
+ p_vout->p_vlc->b_die = 1;
+ break;
+ case 'f':
+ case 'F':
+ p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
+ break;
+
+ default:
+ break;
}
+ }
break;
}
}
/* Mouse click */
else if( xevent.type == ButtonPress )
{
+ int i_width, i_height, i_x, i_y;
+
+ vout_PlacePicture( p_vout, p_vout->p_sys->p_win->i_width,
+ p_vout->p_sys->p_win->i_height,
+ &i_x, &i_y, &i_width, &i_height );
+
+ p_vout->i_mouse_x = ( xevent.xmotion.x - i_x )
+ * p_vout->render.i_width / i_width;
+ p_vout->i_mouse_y = ( xevent.xmotion.y - i_y )
+ * p_vout->render.i_height / i_height;
+ p_vout->i_mouse_button = 1;
+
switch( ((XButtonEvent *)&xevent)->button )
{
case Button1:
/* In this part we will eventually manage
- * clicks for DVD navigation for instance. For the
- * moment just pause the stream. */
- input_SetStatus( p_main->p_intf->p_input,
- INPUT_STATUS_PAUSE );
+ * clicks for DVD navigation for instance. */
+
+ /* detect double-clicks */
+ if( ( ((XButtonEvent *)&xevent)->time -
+ p_vout->p_sys->i_time_button_last_pressed ) < 300 )
+ {
+ p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
+ }
+
+ p_vout->p_sys->i_time_button_last_pressed =
+ ((XButtonEvent *)&xevent)->time;
break;
case Button4:
- vout_Seek( 15 );
+ input_Seek( p_vout, 15, INPUT_SEEK_SECONDS | INPUT_SEEK_CUR );
break;
case Button5:
- vout_Seek( -15 );
+ input_Seek( p_vout, -15, INPUT_SEEK_SECONDS | INPUT_SEEK_CUR );
break;
}
}
switch( ((XButtonEvent *)&xevent)->button )
{
case Button3:
- /* FIXME: need locking ! */
- p_main->p_intf->b_menu_change = 1;
+ {
+ intf_thread_t *p_intf;
+ p_intf = vlc_object_find( p_vout, VLC_OBJECT_INTF,
+ FIND_ANYWHERE );
+ if( p_intf )
+ {
+ p_intf->b_menu_change = 1;
+ vlc_object_release( p_intf );
+ }
+ }
break;
}
}
/* Mouse move */
else if( xevent.type == MotionNotify )
{
+ int i_width, i_height, i_x, i_y;
+
+ /* somewhat different use for vout_PlacePicture:
+ * here the values are needed to give to mouse coordinates
+ * in the original picture space */
+ vout_PlacePicture( p_vout, p_vout->p_sys->p_win->i_width,
+ p_vout->p_sys->p_win->i_height,
+ &i_x, &i_y, &i_width, &i_height );
+
+ p_vout->i_mouse_x = ( xevent.xmotion.x - i_x )
+ * p_vout->render.i_width / i_width;
+ p_vout->i_mouse_y = ( xevent.xmotion.y - i_y )
+ * p_vout->render.i_height / i_height;
+
p_vout->p_sys->i_time_mouse_last_moved = mdate();
if( ! p_vout->p_sys->b_mouse_pointer_visible )
{
ToggleCursor( p_vout );
}
}
+ /* Reparent move -- XXX: why are we getting this ? */
+ else if( xevent.type == ReparentNotify )
+ {
+ ;
+ }
/* Other event */
else
{
- intf_WarnMsg( 3, "vout: unhandled event %d received", xevent.type );
+ msg_Warn( p_vout, "unhandled event %d received", xevent.type );
}
}
-#ifdef MODULE_NAME_IS_xvideo
- /* Handle events for YUV video output sub-window */
+ /* Handle events for video output sub-window */
while( XCheckWindowEvent( p_vout->p_sys->p_display,
- p_vout->p_sys->yuv_window,
+ p_vout->p_sys->p_win->video_window,
ExposureMask, &xevent ) == True )
{
/* Window exposed (only handled if stream playback is paused) */
if( ((XExposeEvent *)&xevent)->count == 0 )
{
/* (if this is the last a collection of expose events...) */
- if( p_main->p_intf->p_input != NULL )
+#if 0
+ if( p_vout->p_vlc->p_input_bank->pp_input[0] != NULL )
{
- if( PAUSE_S ==
- p_main->p_intf->p_input->stream.control.i_status )
+ if( PAUSE_S == p_vout->p_vlc->p_input_bank->pp_input[0]
+ ->stream.control.i_status )
{
-/* XVideoDisplay( p_vout )*/;
+ /* XVideoDisplay( p_vout )*/;
}
}
+#endif
}
}
}
-#endif
/* ClientMessage event - only WM_PROTOCOLS with WM_DELETE_WINDOW data
* are handled - according to the man pages, the format is always 32
while( XCheckTypedEvent( p_vout->p_sys->p_display,
ClientMessage, &xevent ) )
{
- if( (xevent.xclient.message_type == p_vout->p_sys->wm_protocols)
- && (xevent.xclient.data.l[0] == p_vout->p_sys->wm_delete_window ) )
+ if( (xevent.xclient.message_type == p_vout->p_sys->p_win->wm_protocols)
+ && (xevent.xclient.data.l[0]
+ == p_vout->p_sys->p_win->wm_delete_window ) )
{
- p_main->p_intf->b_die = 1;
- }
- else
- {
- intf_DbgMsg( "vout: unhandled ClientMessage received" );
+ p_vout->p_vlc->b_die = 1;
}
}
{
ToggleFullScreen( p_vout );
p_vout->i_changes &= ~VOUT_FULLSCREEN_CHANGE;
-
- }
-
-
-#ifdef MODULE_NAME_IS_x11
- /*
- * Handle vout window resizing
- */
-#if 0
- if( b_resized )
- {
- /* If interface window has been resized, change vout size */
- intf_DbgMsg( "vout: resizing output window" );
- p_vout->i_width = p_vout->p_sys->i_width;
- p_vout->i_height = p_vout->p_sys->i_height;
- p_vout->i_changes |= VOUT_SIZE_CHANGE;
- }
- else if( (p_vout->i_width != p_vout->p_sys->i_width) ||
- (p_vout->i_height != p_vout->p_sys->i_height) )
- {
- /* If video output size has changed, change interface window size */
- intf_DbgMsg( "vout: resizing output window" );
- p_vout->p_sys->i_width = p_vout->i_width;
- p_vout->p_sys->i_height = p_vout->i_height;
- XResizeWindow( p_vout->p_sys->p_display, p_vout->p_sys->window,
- p_vout->p_sys->i_width, p_vout->p_sys->i_height );
- }
- /*
- * Color/Grayscale or gamma change: in 8bpp, just change the colormap
- */
- if( (p_vout->i_changes & VOUT_GRAYSCALE_CHANGE)
- && (p_vout->i_screen_depth == 8) )
- {
- /* FIXME: clear flags ?? */
}
/*
* Size change
- */
- if( p_vout->i_changes & VOUT_SIZE_CHANGE )
- {
- intf_DbgMsg( "vout info: resizing window" );
- p_vout->i_changes &= ~VOUT_SIZE_CHANGE;
-
- /* Resize window */
- XResizeWindow( p_vout->p_sys->p_display, p_vout->p_sys->window,
- p_vout->i_width, p_vout->i_height );
-
- /* Destroy XImages to change their size */
- vout_End( p_vout );
-
- /* Recreate XImages. If SysInit failed, the thread can't go on. */
- if( vout_Init( p_vout ) )
- {
- intf_ErrMsg( "vout error: cannot resize display" );
- return( 1 );
- }
-
- /* Tell the video output thread that it will need to rebuild YUV
- * tables. This is needed since conversion buffer size may have
- * changed */
- p_vout->i_changes |= VOUT_YUV_CHANGE;
- intf_Msg( "vout: video display resized (%dx%d)",
- p_vout->i_width, p_vout->i_height);
- }
-#endif /* #if 0 */
-#else
- /*
- * Size change
+ *
+ * (Needs to be placed after VOUT_FULLSREEN_CHANGE because we can activate
+ * the size flag inside the fullscreen routine)
*/
if( p_vout->i_changes & VOUT_SIZE_CHANGE )
{
p_vout->i_changes &= ~VOUT_SIZE_CHANGE;
- intf_WarnMsg( 3, "vout: video display resized (%dx%d)",
- p_vout->p_sys->i_width,
- p_vout->p_sys->i_height );
+ msg_Dbg( p_vout, "video display resized (%dx%d)",
+ p_vout->p_sys->p_win->i_width,
+ p_vout->p_sys->p_win->i_height );
- vout_PlacePicture( p_vout, p_vout->p_sys->i_width,
- p_vout->p_sys->i_height,
+#ifdef MODULE_NAME_IS_x11
+ /* We need to signal the vout thread about the size change because it
+ * is doing the rescaling */
+ p_vout->i_changes |= VOUT_SIZE_CHANGE;
+#endif
+
+ vout_PlacePicture( p_vout, p_vout->p_sys->p_win->i_width,
+ p_vout->p_sys->p_win->i_height,
&i_x, &i_y, &i_width, &i_height );
- XResizeWindow( p_vout->p_sys->p_display, p_vout->p_sys->yuv_window,
- i_width, i_height );
+ XResizeWindow( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->video_window, i_width, i_height );
- XMoveWindow( p_vout->p_sys->p_display, p_vout->p_sys->yuv_window,
- i_x, i_y );
-
+ XMoveWindow( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->video_window, i_x, i_y );
}
-#endif
/* Autohide Cursour */
if( mdate() - p_vout->p_sys->i_time_mouse_last_moved > 2000000 )
/* Hide the mouse automatically */
if( p_vout->p_sys->b_mouse_pointer_visible )
{
- ToggleCursor( p_vout );
+ ToggleCursor( p_vout );
}
}
/*****************************************************************************
* CreateWindow: open and set-up X11 main window
*****************************************************************************/
-static int CreateWindow( vout_thread_t *p_vout )
+static int CreateWindow( vout_thread_t *p_vout, x11_window_t *p_win )
{
XSizeHints xsize_hints;
XSetWindowAttributes xwindow_attributes;
XGCValues xgcvalues;
XEvent xevent;
- boolean_t b_expose;
- boolean_t b_configure_notify;
- boolean_t b_map_notify;
-
- /* Set main window's size */
- if( p_vout->render.i_height * p_vout->render.i_aspect
- >= p_vout->render.i_width * VOUT_ASPECT_FACTOR )
- {
- p_vout->p_sys->i_width = p_vout->render.i_height
- * p_vout->render.i_aspect / VOUT_ASPECT_FACTOR;
- p_vout->p_sys->i_height = p_vout->render.i_height;
- }
- else
- {
- p_vout->p_sys->i_width = p_vout->render.i_width;
- p_vout->p_sys->i_height = p_vout->render.i_width
- * VOUT_ASPECT_FACTOR / p_vout->render.i_aspect;
- }
+ vlc_bool_t b_expose;
+ vlc_bool_t b_configure_notify;
+ vlc_bool_t b_map_notify;
-#if 0
- if( p_vout->p_sys->i_width <= 300 && p_vout->p_sys->i_height <= 300 )
- {
- p_vout->p_sys->i_width <<= 1;
- p_vout->p_sys->i_height <<= 1;
- }
- else if( p_vout->p_sys->i_width <= 400
- && p_vout->p_sys->i_height <= 400 )
- {
- p_vout->p_sys->i_width += p_vout->p_sys->i_width >> 1;
- p_vout->p_sys->i_height += p_vout->p_sys->i_height >> 1;
- }
-#endif
+ long long int i_drawable;
/* Prepare window manager hints and properties */
- xsize_hints.base_width = p_vout->p_sys->i_width;
- xsize_hints.base_height = p_vout->p_sys->i_height;
+ xsize_hints.base_width = p_win->i_width;
+ xsize_hints.base_height = p_win->i_height;
xsize_hints.flags = PSize;
- p_vout->p_sys->wm_protocols = XInternAtom( p_vout->p_sys->p_display,
- "WM_PROTOCOLS", True );
- p_vout->p_sys->wm_delete_window = XInternAtom( p_vout->p_sys->p_display,
- "WM_DELETE_WINDOW", True );
+ p_win->wm_protocols =
+ XInternAtom( p_vout->p_sys->p_display, "WM_PROTOCOLS", True );
+ p_win->wm_delete_window =
+ XInternAtom( p_vout->p_sys->p_display, "WM_DELETE_WINDOW", True );
/* Prepare window attributes */
xwindow_attributes.backing_store = Always; /* save the hidden part */
xwindow_attributes.background_pixel = BlackPixel(p_vout->p_sys->p_display,
p_vout->p_sys->i_screen);
xwindow_attributes.event_mask = ExposureMask | StructureNotifyMask;
-
- /* Create the window and set hints - the window must receive
- * ConfigureNotify events, and until it is displayed, Expose and
- * MapNotify events. */
+ /* Check whether someone provided us with a window ID */
+ i_drawable = p_vout->b_fullscreen ?
+ -1 : config_GetInt( p_vout, MODULE_STRING "-drawable");
- p_vout->p_sys->window =
- XCreateWindow( p_vout->p_sys->p_display,
- DefaultRootWindow( p_vout->p_sys->p_display ),
- 0, 0,
- p_vout->p_sys->i_width,
- p_vout->p_sys->i_height,
- 0,
- 0, InputOutput, 0,
- CWBackingStore | CWBackPixel | CWEventMask,
- &xwindow_attributes );
-
- /* Set window manager hints and properties: size hints, command,
- * window's name, and accepted protocols */
- XSetWMNormalHints( p_vout->p_sys->p_display, p_vout->p_sys->window,
- &xsize_hints );
- XSetCommand( p_vout->p_sys->p_display, p_vout->p_sys->window,
- p_main->ppsz_argv, p_main->i_argc );
- XStoreName( p_vout->p_sys->p_display, p_vout->p_sys->window,
+ if( i_drawable == -1 )
+ {
+ p_vout->p_sys->b_createwindow = 1;
+
+ /* Create the window and set hints - the window must receive
+ * ConfigureNotify events, and until it is displayed, Expose and
+ * MapNotify events. */
+
+ p_win->base_window =
+ XCreateWindow( p_vout->p_sys->p_display,
+ DefaultRootWindow( p_vout->p_sys->p_display ),
+ 0, 0,
+ p_win->i_width, p_win->i_height,
+ 0,
+ 0, InputOutput, 0,
+ CWBackingStore | CWBackPixel | CWEventMask,
+ &xwindow_attributes );
+
+ if( !p_vout->b_fullscreen )
+ {
+ /* Set window manager hints and properties: size hints, command,
+ * window's name, and accepted protocols */
+ XSetWMNormalHints( p_vout->p_sys->p_display,
+ p_win->base_window, &xsize_hints );
+ XSetCommand( p_vout->p_sys->p_display, p_win->base_window,
+ p_vout->p_vlc->ppsz_argv, p_vout->p_vlc->i_argc );
+
+ XStoreName( p_vout->p_sys->p_display, p_win->base_window,
#ifdef MODULE_NAME_IS_x11
- VOUT_TITLE " (X11 output)"
+ VOUT_TITLE " (X11 output)"
#else
- VOUT_TITLE " (XVideo output)"
+ VOUT_TITLE " (XVideo output)"
#endif
- );
+ );
+ }
+ }
+ else
+ {
+ p_vout->p_sys->b_createwindow = 0;
+ p_win->base_window = i_drawable;
- if( (p_vout->p_sys->wm_protocols == None) /* use WM_DELETE_WINDOW */
- || (p_vout->p_sys->wm_delete_window == None)
- || !XSetWMProtocols( p_vout->p_sys->p_display, p_vout->p_sys->window,
- &p_vout->p_sys->wm_delete_window, 1 ) )
+ XChangeWindowAttributes( p_vout->p_sys->p_display,
+ p_win->base_window,
+ CWBackingStore | CWBackPixel | CWEventMask,
+ &xwindow_attributes );
+ }
+
+ if( (p_win->wm_protocols == None) /* use WM_DELETE_WINDOW */
+ || (p_win->wm_delete_window == None)
+ || !XSetWMProtocols( p_vout->p_sys->p_display, p_win->base_window,
+ &p_win->wm_delete_window, 1 ) )
{
/* WM_DELETE_WINDOW is not supported by window manager */
- intf_Msg( "vout error: missing or bad window manager" );
+ msg_Warn( p_vout, "missing or bad window manager" );
}
/* Creation of a graphic context that doesn't generate a GraphicsExpose
* event when using functions like XCopyArea */
xgcvalues.graphics_exposures = False;
- p_vout->p_sys->gc = XCreateGC( p_vout->p_sys->p_display,
- p_vout->p_sys->window,
- GCGraphicsExposures, &xgcvalues);
-
- /* Send orders to server, and wait until window is displayed - three
- * events must be received: a MapNotify event, an Expose event allowing
- * drawing in the window, and a ConfigureNotify to get the window
- * dimensions. Once those events have been received, only ConfigureNotify
- * events need to be received. */
- b_expose = 0;
- b_configure_notify = 0;
- b_map_notify = 0;
- XMapWindow( p_vout->p_sys->p_display, p_vout->p_sys->window);
- do
+ p_win->gc = XCreateGC( p_vout->p_sys->p_display,
+ p_win->base_window,
+ GCGraphicsExposures, &xgcvalues );
+
+ if( p_vout->p_sys->b_createwindow )
{
- XNextEvent( p_vout->p_sys->p_display, &xevent);
- if( (xevent.type == Expose)
- && (xevent.xexpose.window == p_vout->p_sys->window) )
- {
- b_expose = 1;
- }
- else if( (xevent.type == MapNotify)
- && (xevent.xmap.window == p_vout->p_sys->window) )
+ /* Send orders to server, and wait until window is displayed - three
+ * events must be received: a MapNotify event, an Expose event allowing
+ * drawing in the window, and a ConfigureNotify to get the window
+ * dimensions. Once those events have been received, only
+ * ConfigureNotify events need to be received. */
+ b_expose = 0;
+ b_configure_notify = 0;
+ b_map_notify = 0;
+ XMapWindow( p_vout->p_sys->p_display, p_win->base_window );
+ do
{
- b_map_notify = 1;
- }
- else if( (xevent.type == ConfigureNotify)
- && (xevent.xconfigure.window == p_vout->p_sys->window) )
- {
- b_configure_notify = 1;
- p_vout->p_sys->i_width = xevent.xconfigure.width;
- p_vout->p_sys->i_height = xevent.xconfigure.height;
- }
- } while( !( b_expose && b_configure_notify && b_map_notify ) );
+ XNextEvent( p_vout->p_sys->p_display, &xevent);
+ if( (xevent.type == Expose)
+ && (xevent.xexpose.window == p_win->base_window) )
+ {
+ b_expose = 1;
+ }
+ else if( (xevent.type == MapNotify)
+ && (xevent.xmap.window == p_win->base_window) )
+ {
+ b_map_notify = 1;
+ }
+ else if( (xevent.type == ConfigureNotify)
+ && (xevent.xconfigure.window == p_win->base_window) )
+ {
+ b_configure_notify = 1;
+ p_win->i_width = xevent.xconfigure.width;
+ p_win->i_height = xevent.xconfigure.height;
+ }
+ } while( !( b_expose && b_configure_notify && b_map_notify ) );
+ }
+ else
+ {
+ /* Get the window's geometry information */
+ Window dummy1;
+ unsigned int dummy2, dummy3;
+ XGetGeometry( p_vout->p_sys->p_display, p_win->base_window,
+ &dummy1, &dummy2, &dummy3,
+ &p_win->i_width,
+ &p_win->i_height,
+ &dummy2, &dummy3 );
+ }
- XSelectInput( p_vout->p_sys->p_display, p_vout->p_sys->window,
+ XSelectInput( p_vout->p_sys->p_display, p_win->base_window,
StructureNotifyMask | KeyPressMask |
ButtonPressMask | ButtonReleaseMask |
PointerMotionMask );
#ifdef MODULE_NAME_IS_x11
- if( XDefaultDepth(p_vout->p_sys->p_display, p_vout->p_sys->i_screen) == 8 )
+ if( p_vout->p_sys->b_createwindow &&
+ XDefaultDepth(p_vout->p_sys->p_display, p_vout->p_sys->i_screen) == 8 )
{
/* Allocate a new palette */
p_vout->p_sys->colormap =
AllocAll );
xwindow_attributes.colormap = p_vout->p_sys->colormap;
- XChangeWindowAttributes( p_vout->p_sys->p_display,
- p_vout->p_sys->window,
+ XChangeWindowAttributes( p_vout->p_sys->p_display, p_win->base_window,
CWColormap, &xwindow_attributes );
}
+#endif
-#else
- /* Create YUV output sub-window. */
- p_vout->p_sys->yuv_window = XCreateSimpleWindow( p_vout->p_sys->p_display,
- p_vout->p_sys->window, 0, 0,
- p_vout->p_sys->i_width,
- p_vout->p_sys->i_height,
- 0,
- BlackPixel( p_vout->p_sys->p_display,
- p_vout->p_sys->i_screen ),
- WhitePixel( p_vout->p_sys->p_display,
- p_vout->p_sys->i_screen ) );
-
- XSetWindowBackground( p_vout->p_sys->p_display, p_vout->p_sys->yuv_window,
- BlackPixel(p_vout->p_sys->p_display, p_vout->p_sys->i_screen ) );
+ /* Create video output sub-window. */
+ p_win->video_window = XCreateSimpleWindow(
+ p_vout->p_sys->p_display,
+ p_win->base_window, 0, 0,
+ p_win->i_width, p_win->i_height,
+ 0,
+ BlackPixel( p_vout->p_sys->p_display,
+ p_vout->p_sys->i_screen ),
+ WhitePixel( p_vout->p_sys->p_display,
+ p_vout->p_sys->i_screen ) );
+
+ XSetWindowBackground( p_vout->p_sys->p_display, p_win->video_window,
+ BlackPixel( p_vout->p_sys->p_display,
+ p_vout->p_sys->i_screen ) );
- XMapWindow( p_vout->p_sys->p_display, p_vout->p_sys->yuv_window );
- XSelectInput( p_vout->p_sys->p_display, p_vout->p_sys->yuv_window,
+ XMapWindow( p_vout->p_sys->p_display, p_win->video_window );
+ XSelectInput( p_vout->p_sys->p_display, p_win->video_window,
ExposureMask );
-#endif
+
+ /* make sure the video window will be centered in the next vout_Manage() */
+ p_vout->i_changes |= VOUT_SIZE_CHANGE;
/* If the cursor was formerly blank than blank it again */
if( !p_vout->p_sys->b_mouse_pointer_visible )
ToggleCursor( p_vout );
}
+ /* Do NOT use XFlush here ! */
XSync( p_vout->p_sys->p_display, False );
/* At this stage, the window is open, displayed, and ready to
* receive data */
+ p_vout->p_sys->p_win = p_win;
return( 0 );
}
*****************************************************************************
*
*****************************************************************************/
-static void DestroyWindow( vout_thread_t *p_vout )
+static void DestroyWindow( vout_thread_t *p_vout, x11_window_t *p_win )
{
+ /* Do NOT use XFlush here ! */
XSync( p_vout->p_sys->p_display, False );
-#ifdef MODULE_NAME_IS_xvideo
- XDestroyWindow( p_vout->p_sys->p_display, p_vout->p_sys->yuv_window );
-#endif
-
- XUnmapWindow( p_vout->p_sys->p_display, p_vout->p_sys->window );
- XFreeGC( p_vout->p_sys->p_display, p_vout->p_sys->gc );
- XDestroyWindow( p_vout->p_sys->p_display, p_vout->p_sys->window );
+ XDestroyWindow( p_vout->p_sys->p_display, p_win->video_window );
+ XUnmapWindow( p_vout->p_sys->p_display, p_win->base_window );
+ XFreeGC( p_vout->p_sys->p_display, p_win->gc );
+ XDestroyWindow( p_vout->p_sys->p_display, p_win->base_window );
}
/*****************************************************************************
*****************************************************************************/
static int NewPicture( vout_thread_t *p_vout, picture_t *p_pic )
{
-#define P p_pic->planes
- int i_width = p_vout->output.i_width;
- int i_height = p_vout->output.i_height;
-
+ /* We know the chroma, allocate a buffer which will be used
+ * directly by the decoder */
+ p_pic->p_sys = malloc( sizeof( picture_sys_t ) );
+
+ if( p_pic->p_sys == NULL )
+ {
+ return -1;
+ }
+
+#ifdef HAVE_SYS_SHM_H
+ if( p_vout->p_sys->b_shm )
+ {
+ /* Create image using XShm extension */
+ p_pic->p_sys->p_image =
+ CreateShmImage( p_vout, p_vout->p_sys->p_display,
+# ifdef MODULE_NAME_IS_xvideo
+ p_vout->p_sys->i_xvport, p_vout->output.i_chroma,
+# else
+ p_vout->p_sys->p_visual,
+ p_vout->p_sys->i_screen_depth,
+# endif
+ &p_pic->p_sys->shminfo,
+ p_vout->output.i_width, p_vout->output.i_height );
+ }
+ else
+#endif /* HAVE_SYS_SHM_H */
+ {
+ /* Create image without XShm extension */
+ p_pic->p_sys->p_image =
+ CreateImage( p_vout, p_vout->p_sys->p_display,
+#ifdef MODULE_NAME_IS_xvideo
+ p_vout->p_sys->i_xvport, p_vout->output.i_chroma,
+#else
+ p_vout->p_sys->p_visual,
+ p_vout->p_sys->i_screen_depth,
+ p_vout->p_sys->i_bytes_per_pixel,
+#endif
+ p_vout->output.i_width, p_vout->output.i_height );
+ }
+
+ if( p_pic->p_sys->p_image == NULL )
+ {
+ free( p_pic->p_sys );
+ return -1;
+ }
+
switch( p_vout->output.i_chroma )
{
#ifdef MODULE_NAME_IS_xvideo
- case YUV_420_PICTURE:
- /* We know this chroma, allocate a buffer which will be used
- * directly by the decoder */
- p_pic->p_sys = malloc( sizeof( picture_sys_t ) );
+ case FOURCC_I420:
+
+ p_pic->Y_PIXELS = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[0];
+ p_pic->p[Y_PLANE].i_lines = p_vout->output.i_height;
+ p_pic->p[Y_PLANE].i_pitch = p_pic->p_sys->p_image->pitches[0];
+ p_pic->p[Y_PLANE].i_pixel_bytes = 1;
+ p_pic->p[Y_PLANE].b_margin = 0;
+
+ p_pic->U_PIXELS = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[1];
+ p_pic->p[U_PLANE].i_lines = p_vout->output.i_height / 2;
+ p_pic->p[U_PLANE].i_pitch = p_pic->p_sys->p_image->pitches[1];
+ p_pic->p[U_PLANE].i_pixel_bytes = 1;
+ p_pic->p[U_PLANE].b_margin = 0;
+
+ p_pic->V_PIXELS = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[2];
+ p_pic->p[V_PLANE].i_lines = p_vout->output.i_height / 2;
+ p_pic->p[V_PLANE].i_pitch = p_pic->p_sys->p_image->pitches[2];
+ p_pic->p[V_PLANE].i_pixel_bytes = 1;
+ p_pic->p[V_PLANE].b_margin = 0;
- if( p_pic->p_sys == NULL )
- {
- return -1;
- }
+ p_pic->i_planes = 3;
+ break;
- if( p_vout->p_sys->b_shm )
- {
- /* Create XvImage using XShm extension */
- p_pic->p_sys->p_image =
- CreateShmImage( p_vout->p_sys->p_display,
- p_vout->p_sys->i_xvport,
- GUID_YUV12_PLANAR,
- &p_pic->p_sys->shminfo,
- p_vout->output.i_width,
- p_vout->output.i_height );
- }
- else
- {
- /* Create XvImage using XShm extension */
- p_pic->p_sys->p_image =
- CreateImage( p_vout->p_sys->p_display,
- p_vout->p_sys->i_xvport,
- GUID_YUV12_PLANAR,
- p_vout->output.i_width,
- p_vout->output.i_height );
- }
+ case FOURCC_YV12:
+
+ p_pic->Y_PIXELS = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[0];
+ p_pic->p[Y_PLANE].i_lines = p_vout->output.i_height;
+ p_pic->p[Y_PLANE].i_pitch = p_pic->p_sys->p_image->pitches[0];
+ p_pic->p[Y_PLANE].i_pixel_bytes = 1;
+ p_pic->p[Y_PLANE].b_margin = 0;
+
+ p_pic->U_PIXELS = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[2];
+ p_pic->p[U_PLANE].i_lines = p_vout->output.i_height / 2;
+ p_pic->p[U_PLANE].i_pitch = p_pic->p_sys->p_image->pitches[2];
+ p_pic->p[U_PLANE].i_pixel_bytes = 1;
+ p_pic->p[U_PLANE].b_margin = 0;
+
+ p_pic->V_PIXELS = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[1];
+ p_pic->p[V_PLANE].i_lines = p_vout->output.i_height / 2;
+ p_pic->p[V_PLANE].i_pitch = p_pic->p_sys->p_image->pitches[1];
+ p_pic->p[V_PLANE].i_pixel_bytes = 1;
+ p_pic->p[V_PLANE].b_margin = 0;
- if( p_pic->p_sys->p_image == NULL )
- {
- free( p_pic->p_sys );
- return -1;
- }
+ p_pic->i_planes = 3;
+ break;
- /* FIXME: try to get the right i_bytes value from p_image */
- P[Y_PLANE].p_data = p_pic->p_sys->p_image->data;
- P[Y_PLANE].i_bytes = i_width * i_height;
- P[Y_PLANE].i_line_bytes = i_width;
+ case FOURCC_Y211:
- P[U_PLANE].p_data = P[Y_PLANE].p_data + i_width * i_height * 5 / 4;
- P[U_PLANE].i_bytes = i_width * i_height / 4;
- P[U_PLANE].i_line_bytes = i_width / 2;
+ p_pic->p->p_pixels = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[0];
+ p_pic->p->i_lines = p_vout->output.i_height;
+ /* XXX: this just looks so plain wrong... check it out ! */
+ p_pic->p->i_pitch = p_pic->p_sys->p_image->pitches[0] / 4;
+ p_pic->p->i_pixel_bytes = 4;
+ p_pic->p->b_margin = 0;
- P[V_PLANE].p_data = P[Y_PLANE].p_data + i_width * i_height;
- P[V_PLANE].i_bytes = i_width * i_height / 4;
- P[V_PLANE].i_line_bytes = i_width / 2;
+ p_pic->i_planes = 1;
+ break;
- p_pic->i_planes = 3;
+ case FOURCC_YUY2:
+ case FOURCC_UYVY:
- return 0;
-#endif
+ p_pic->p->p_pixels = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[0];
+ p_pic->p->i_lines = p_vout->output.i_height;
+ p_pic->p->i_pitch = p_pic->p_sys->p_image->pitches[0];
+ p_pic->p->i_pixel_bytes = 4;
+ p_pic->p->b_margin = 0;
-#ifdef MODULE_NAME_IS_x11
- case RGB_16BPP_PICTURE:
- p_pic->p_sys = malloc( sizeof( picture_sys_t ) );
+ p_pic->i_planes = 1;
+ break;
+
+ case FOURCC_RV15:
+
+ p_pic->p->p_pixels = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[0];
+ p_pic->p->i_lines = p_vout->output.i_height;
+ p_pic->p->i_pitch = p_pic->p_sys->p_image->pitches[0];
+ p_pic->p->i_pixel_bytes = 2;
+ p_pic->p->b_margin = 0;
- if( p_pic->p_sys == NULL )
+ p_pic->i_planes = 1;
+ break;
+
+ case FOURCC_RV16:
+
+ p_pic->p->p_pixels = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->offsets[0];
+ p_pic->p->i_lines = p_vout->output.i_height;
+ p_pic->p->i_pitch = p_pic->p_sys->p_image->pitches[0];
+ p_pic->p->i_pixel_bytes = 2;
+ p_pic->p->b_margin = 0;
+
+ p_pic->i_planes = 1;
+ break;
+
+#else
+ case FOURCC_RGB2:
+
+ p_pic->p->p_pixels = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->xoffset;
+ p_pic->p->i_lines = p_pic->p_sys->p_image->height;
+ p_pic->p->i_pitch = p_pic->p_sys->p_image->bytes_per_line;
+ p_pic->p->i_pixel_bytes = p_pic->p_sys->p_image->depth;
+
+ if( p_pic->p->i_pitch == p_pic->p_sys->p_image->width )
+ {
+ p_pic->p->b_margin = 0;
+ }
+ else
{
- return -1;
+ p_pic->p->b_margin = 1;
+ p_pic->p->b_hidden = 1;
+ p_pic->p->i_visible_bytes = p_pic->p_sys->p_image->width;
}
- if( p_vout->p_sys->b_shm )
+ p_pic->i_planes = 1;
+
+ break;
+
+ case FOURCC_RV16:
+ case FOURCC_RV15:
+
+ p_pic->p->p_pixels = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->xoffset;
+ p_pic->p->i_lines = p_pic->p_sys->p_image->height;
+ p_pic->p->i_pitch = p_pic->p_sys->p_image->bytes_per_line;
+ p_pic->p->i_pixel_bytes = p_pic->p_sys->p_image->depth;
+
+ if( p_pic->p->i_pitch == 2 * p_pic->p_sys->p_image->width )
{
- p_pic->p_sys->p_image =
- CreateShmImage( p_vout->p_sys->p_display,
- p_vout->p_sys->p_visual,
- p_vout->p_sys->i_screen_depth,
- &p_pic->p_sys->shminfo,
- i_width, i_height );
+ p_pic->p->b_margin = 0;
}
else
{
- p_pic->p_sys->p_image =
- CreateImage( p_vout->p_sys->p_display,
- p_vout->p_sys->p_visual,
- p_vout->p_sys->i_screen_depth,
- p_vout->p_sys->i_bytes_per_pixel,
- i_width, i_height );
+ p_pic->p->b_margin = 1;
+ p_pic->p->b_hidden = 1;
+ p_pic->p->i_visible_bytes = 2 * p_pic->p_sys->p_image->width;
}
- if( p_pic->p_sys->p_image == NULL )
+ p_pic->i_planes = 1;
+
+ break;
+
+ case FOURCC_RV32:
+ case FOURCC_RV24:
+
+ p_pic->p->p_pixels = p_pic->p_sys->p_image->data
+ + p_pic->p_sys->p_image->xoffset;
+ p_pic->p->i_lines = p_pic->p_sys->p_image->height;
+ p_pic->p->i_pitch = p_pic->p_sys->p_image->bytes_per_line;
+ p_pic->p->i_pixel_bytes = p_pic->p_sys->p_image->depth;
+
+ if( p_pic->p->i_pitch == 4 * p_pic->p_sys->p_image->width )
{
- free( p_pic->p_sys );
- return -1;
+ p_pic->p->b_margin = 0;
+ }
+ else
+ {
+ p_pic->p->b_margin = 1;
+ p_pic->p->b_hidden = 1;
+ p_pic->p->i_visible_bytes = 4 * p_pic->p_sys->p_image->width;
}
-
- /* FIXME: try to get the right i_bytes value from p_image */
- P[ RGB_PLANE ].p_data = p_pic->p_sys->p_image->data;
- P[ RGB_PLANE ].i_bytes = 2 * i_width * i_height;
- P[ RGB_PLANE ].i_line_bytes = 2 * i_width;
p_pic->i_planes = 1;
- return 0;
+ break;
#endif
default:
/* Unknown chroma, tell the guy to get lost */
+ IMAGE_FREE( p_pic->p_sys->p_image );
+ free( p_pic->p_sys );
+ msg_Err( p_vout, "never heard of chroma 0x%.8x (%4.4s)",
+ p_vout->output.i_chroma, (char*)&p_vout->output.i_chroma );
p_pic->i_planes = 0;
-
return -1;
}
-#undef P
+
+ return 0;
}
/*****************************************************************************
*****************************************************************************/
static void FreePicture( vout_thread_t *p_vout, picture_t *p_pic )
{
- /* FIXME: check the operation order */
-
+ /* The order of operations is correct */
+#ifdef HAVE_SYS_SHM_H
if( p_vout->p_sys->b_shm )
{
XShmDetach( p_vout->p_sys->p_display, &p_pic->p_sys->shminfo );
+ IMAGE_FREE( p_pic->p_sys->p_image );
shmctl( p_pic->p_sys->shminfo.shmid, IPC_RMID, 0 );
if( shmdt( p_pic->p_sys->shminfo.shmaddr ) )
{
- intf_ErrMsg( "vout error: cannot detach shared memory (%s)",
- strerror(errno) );
+ msg_Err( p_vout, "cannot detach shared memory (%s)",
+ strerror(errno) );
}
}
+ else
+#endif
+ {
+ IMAGE_FREE( p_pic->p_sys->p_image );
+ }
+ /* Do NOT use XFlush here ! */
XSync( p_vout->p_sys->p_display, False );
- IMAGE_FREE( p_pic->p_sys->p_image );
free( p_pic->p_sys );
}
* ToggleFullScreen: Enable or disable full screen mode
*****************************************************************************
* This function will switch between fullscreen and window mode.
- *
*****************************************************************************/
static void ToggleFullScreen ( vout_thread_t *p_vout )
{
- Atom prop;
- mwmhints_t mwmhints;
- int i_xpos, i_ypos, i_width, i_height;
-
- p_vout->b_fullscreen = !p_vout->b_fullscreen;
-
- if( p_vout->b_fullscreen )
- {
- Window next_parent, parent, *p_dummy, dummy1;
- unsigned int dummy2, dummy3;
-
- intf_WarnMsg( 3, "vout: entering fullscreen mode" );
-
- /* Save current window coordinates so they can be restored when
- * we exit from fullscreen mode */
-
- /* find the real parent, which means the which is a direct child of
- * the root window */
- next_parent = parent = p_vout->p_sys->window;
- while( next_parent != DefaultRootWindow( p_vout->p_sys->p_display ) )
- {
- parent = next_parent;
- XQueryTree( p_vout->p_sys->p_display,
- parent,
- &dummy1,
- &next_parent,
- &p_dummy,
- &dummy2 );
- XFree((void *)p_dummy);
- }
-
- XGetGeometry( p_vout->p_sys->p_display,
- p_vout->p_sys->window,
- &dummy1,
- &dummy2,
- &dummy3,
- &p_vout->p_sys->i_width_backup,
- &p_vout->p_sys->i_height_backup,
- &dummy2, &dummy3 );
-
- XTranslateCoordinates( p_vout->p_sys->p_display,
- parent,
- DefaultRootWindow( p_vout->p_sys->p_display ),
- 0,
- 0,
- &p_vout->p_sys->i_xpos_backup,
- &p_vout->p_sys->i_ypos_backup,
- &dummy1 );
-
- mwmhints.flags = MWM_HINTS_DECORATIONS;
- mwmhints.decorations = 0;
-
- i_xpos = 0;
- i_ypos = 0;
- i_width = DisplayWidth( p_vout->p_sys->p_display,
- p_vout->p_sys->i_screen );
- i_height = DisplayHeight( p_vout->p_sys->p_display,
- p_vout->p_sys->i_screen );
+ Atom prop;
+ mwmhints_t mwmhints;
+ XSetWindowAttributes attributes;
-#if 0
- /* Being a transient window allows us to really be fullscreen (display
- * over the taskbar for instance) but then we end-up with the same
- * result as with the brute force method */
- XSetTransientForHint( p_vout->p_sys->p_display,
- p_vout->p_sys->window, None );
-#endif
- }
- else
- {
- intf_WarnMsg( 3, "vout: leaving fullscreen mode" );
-
- mwmhints.flags = MWM_HINTS_DECORATIONS;
- mwmhints.decorations = 1;
-
- i_xpos = p_vout->p_sys->i_xpos_backup;
- i_ypos = p_vout->p_sys->i_ypos_backup;
- i_width = p_vout->p_sys->i_width_backup;
- i_height = p_vout->p_sys->i_height_backup;
- }
-
- /* To my knowledge there are two ways to create a borderless window.
- * There's the generic way which is to tell x to bypass the window manager,
- * but this creates problems with the focus of other applications.
- * The other way is to use the motif property "_MOTIF_WM_HINTS" which
- * luckily seems to be supported by most window managers.
- */
- prop = XInternAtom( p_vout->p_sys->p_display, "_MOTIF_WM_HINTS",
- False );
- XChangeProperty( p_vout->p_sys->p_display, p_vout->p_sys->window,
- prop, prop, 32, PropModeReplace,
- (unsigned char *)&mwmhints,
- PROP_MWM_HINTS_ELEMENTS );
-#if 0 /* brute force way to remove decorations */
- XSetWindowAttributes attributes;
- attributes.override_redirect = True;
- XChangeWindowAttributes( p_vout->p_sys->p_display,
- p_vout->p_sys->window,
- CWOverrideRedirect,
- &attributes);
-#endif
+ p_vout->b_fullscreen = !p_vout->b_fullscreen;
+
+ if( p_vout->b_fullscreen )
+ {
+ msg_Dbg( p_vout, "entering fullscreen mode" );
+ p_vout->p_sys->p_win = &p_vout->p_sys->fullscreen_window;
+
+ /* Only check the fullscreen method when we actually go fullscreen,
+ * because to go back to window mode we need to know in which
+ * fullscreen mode we were */
+ p_vout->p_sys->b_altfullscreen =
+ config_GetInt( p_vout, MODULE_STRING "-altfullscreen" );
+
+ /* fullscreen window size and position */
+ p_vout->p_sys->p_win->i_width =
+ DisplayWidth( p_vout->p_sys->p_display, p_vout->p_sys->i_screen );
+ p_vout->p_sys->p_win->i_height =
+ DisplayHeight( p_vout->p_sys->p_display, p_vout->p_sys->i_screen );
+
+ CreateWindow( p_vout, p_vout->p_sys->p_win );
+
+ /* To my knowledge there are two ways to create a borderless window.
+ * There's the generic way which is to tell x to bypass the window
+ * manager, but this creates problems with the focus of other
+ * applications.
+ * The other way is to use the motif property "_MOTIF_WM_HINTS" which
+ * luckily seems to be supported by most window managers. */
+ if( !p_vout->p_sys->b_altfullscreen )
+ {
+ mwmhints.flags = MWM_HINTS_DECORATIONS;
+ mwmhints.decorations = !p_vout->b_fullscreen;
+
+ prop = XInternAtom( p_vout->p_sys->p_display, "_MOTIF_WM_HINTS",
+ False );
+ XChangeProperty( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->base_window,
+ prop, prop, 32, PropModeReplace,
+ (unsigned char *)&mwmhints,
+ PROP_MWM_HINTS_ELEMENTS );
+ }
+ else
+ {
+ /* brute force way to remove decorations */
+ attributes.override_redirect = p_vout->b_fullscreen;
+ XChangeWindowAttributes( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->base_window,
+ CWOverrideRedirect,
+ &attributes);
+ }
- /* We need to unmap and remap the window if we want the window
- * manager to take our changes into effect */
- XUnmapWindow( p_vout->p_sys->p_display, p_vout->p_sys->window);
- XMapRaised( p_vout->p_sys->p_display, p_vout->p_sys->window);
- XMoveResizeWindow( p_vout->p_sys->p_display,
- p_vout->p_sys->window,
- i_xpos,
- i_ypos,
- i_width,
- i_height );
- XFlush( p_vout->p_sys->p_display );
+ XReparentWindow( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->base_window,
+ DefaultRootWindow( p_vout->p_sys->p_display ),
+ 0, 0 );
+ XMoveResizeWindow( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->base_window,
+ 0, 0,
+ p_vout->p_sys->p_win->i_width,
+ p_vout->p_sys->p_win->i_height );
+ }
+ else
+ {
+ msg_Dbg( p_vout, "leaving fullscreen mode" );
+ DestroyWindow( p_vout, &p_vout->p_sys->fullscreen_window );
+ p_vout->p_sys->p_win = &p_vout->p_sys->original_window;
+ }
+
+ XSync( p_vout->p_sys->p_display, True );
+
+ if( !p_vout->b_fullscreen || p_vout->p_sys->b_altfullscreen )
+ {
+ XSetInputFocus(p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->base_window,
+ RevertToParent,
+ CurrentTime);
+ }
+
+ /* signal that the size needs to be updated */
+ p_vout->i_changes |= VOUT_SIZE_CHANGE;
}
/*****************************************************************************
*****************************************************************************/
static void EnableXScreenSaver( vout_thread_t *p_vout )
{
+#ifdef DPMSINFO_IN_DPMS_H
int dummy;
+#endif
- intf_DbgMsg( "vout: enabling screen saver" );
XSetScreenSaver( p_vout->p_sys->p_display, p_vout->p_sys->i_ss_timeout,
p_vout->p_sys->i_ss_interval,
p_vout->p_sys->i_ss_blanking,
p_vout->p_sys->i_ss_exposure );
/* Restore DPMS settings */
+#ifdef DPMSINFO_IN_DPMS_H
if( DPMSQueryExtension( p_vout->p_sys->p_display, &dummy, &dummy ) )
{
if( p_vout->p_sys->b_ss_dpms )
+ {
DPMSEnable( p_vout->p_sys->p_display );
+ }
}
+#endif
}
/*****************************************************************************
*****************************************************************************/
static void DisableXScreenSaver( vout_thread_t *p_vout )
{
+#ifdef DPMSINFO_IN_DPMS_H
int dummy;
+#endif
/* Save screen saver informations */
XGetScreenSaver( p_vout->p_sys->p_display, &p_vout->p_sys->i_ss_timeout,
&p_vout->p_sys->i_ss_exposure );
/* Disable screen saver */
- intf_DbgMsg( "vout: disabling screen saver" );
XSetScreenSaver( p_vout->p_sys->p_display, 0,
p_vout->p_sys->i_ss_interval,
p_vout->p_sys->i_ss_blanking,
p_vout->p_sys->i_ss_exposure );
/* Disable DPMS */
+#ifdef DPMSINFO_IN_DPMS_H
if( DPMSQueryExtension( p_vout->p_sys->p_display, &dummy, &dummy ) )
{
- CARD16 dummy;
+ CARD16 unused;
/* Save DPMS current state */
- DPMSInfo( p_vout->p_sys->p_display, &dummy,
+ DPMSInfo( p_vout->p_sys->p_display, &unused,
&p_vout->p_sys->b_ss_dpms );
- intf_DbgMsg( "vout: disabling DPMS" );
DPMSDisable( p_vout->p_sys->p_display );
}
+#endif
}
/*****************************************************************************
if( p_vout->p_sys->b_mouse_pointer_visible )
{
XDefineCursor( p_vout->p_sys->p_display,
- p_vout->p_sys->window,
+ p_vout->p_sys->p_win->base_window,
p_vout->p_sys->blank_cursor );
p_vout->p_sys->b_mouse_pointer_visible = 0;
}
else
{
- XUndefineCursor( p_vout->p_sys->p_display, p_vout->p_sys->window );
+ XUndefineCursor( p_vout->p_sys->p_display,
+ p_vout->p_sys->p_win->base_window );
p_vout->p_sys->b_mouse_pointer_visible = 1;
}
}
/*****************************************************************************
* XVideoGetPort: get YUV12 port
*****************************************************************************/
-static int XVideoGetPort( Display *dpy, int i_id )
+static int XVideoGetPort( vout_thread_t *p_vout,
+ u32 i_chroma, u32 *pi_newchroma )
{
XvAdaptorInfo *p_adaptor;
unsigned int i;
int i_adaptor, i_num_adaptors, i_requested_adaptor;
int i_selected_port;
- switch( XvQueryExtension( dpy, &i, &i, &i, &i, &i ) )
+ switch( XvQueryExtension( p_vout->p_sys->p_display, &i, &i, &i, &i, &i ) )
{
case Success:
break;
case XvBadExtension:
- intf_WarnMsg( 3, "vout error: XvBadExtension" );
+ msg_Warn( p_vout, "XvBadExtension" );
return( -1 );
case XvBadAlloc:
- intf_WarnMsg( 3, "vout error: XvBadAlloc" );
+ msg_Warn( p_vout, "XvBadAlloc" );
return( -1 );
default:
- intf_WarnMsg( 3, "vout error: XvQueryExtension failed" );
+ msg_Warn( p_vout, "XvQueryExtension failed" );
return( -1 );
}
- switch( XvQueryAdaptors( dpy, DefaultRootWindow( dpy ),
+ switch( XvQueryAdaptors( p_vout->p_sys->p_display,
+ DefaultRootWindow( p_vout->p_sys->p_display ),
&i_num_adaptors, &p_adaptor ) )
{
case Success:
break;
case XvBadExtension:
- intf_WarnMsg( 3, "vout error: XvBadExtension for XvQueryAdaptors" );
+ msg_Warn( p_vout, "XvBadExtension for XvQueryAdaptors" );
return( -1 );
case XvBadAlloc:
- intf_WarnMsg( 3, "vout error: XvBadAlloc for XvQueryAdaptors" );
+ msg_Warn( p_vout, "XvBadAlloc for XvQueryAdaptors" );
return( -1 );
default:
- intf_WarnMsg( 3, "vout error: XvQueryAdaptors failed" );
+ msg_Warn( p_vout, "XvQueryAdaptors failed" );
return( -1 );
}
i_selected_port = -1;
- i_requested_adaptor = main_GetIntVariable( VOUT_XVADAPTOR_VAR, -1 );
+ i_requested_adaptor = config_GetInt( p_vout, "xvideo-adaptor" );
- /* No special xv port has been requested so try all of them */
for( i_adaptor = 0; i_adaptor < i_num_adaptors; ++i_adaptor )
{
XvImageFormatValues *p_formats;
continue;
}
- /* Check that port supports YUV12 planar format... */
- p_formats = XvListImageFormats( dpy, p_adaptor[i_adaptor].base_id,
+ /* Check that adaptor supports our requested format... */
+ p_formats = XvListImageFormats( p_vout->p_sys->p_display,
+ p_adaptor[i_adaptor].base_id,
&i_num_formats );
- for( i_format = 0; i_format < i_num_formats; i_format++ )
+ for( i_format = 0;
+ i_format < i_num_formats && ( i_selected_port == -1 );
+ i_format++ )
{
+ /* Code removed, we can get this through xvinfo anyway */
+#if 0
XvEncodingInfo *p_enc;
int i_enc, i_num_encodings;
XvAttribute *p_attr;
int i_attr, i_num_attributes;
+#endif
- /* If this is not the format we want, forget it */
- if( p_formats[ i_format ].id != i_id )
+ /* If this is not the format we want, or at least a
+ * similar one, forget it */
+ if( !vout_ChromaCmp( p_formats[ i_format ].id, i_chroma ) )
{
continue;
}
&& ( i_selected_port == -1 );
i_port++ )
{
- if( XvGrabPort( dpy, i_port, CurrentTime ) == Success )
+ if( XvGrabPort( p_vout->p_sys->p_display, i_port, CurrentTime )
+ == Success )
{
i_selected_port = i_port;
+ *pi_newchroma = p_formats[ i_format ].id;
}
}
}
/* If we found a port, print information about it */
- intf_WarnMsg( 3, "vout: found adaptor %i, port %i, "
- "image format 0x%x (%4.4s) %s",
- i_adaptor, i_selected_port,
- p_formats[ i_format ].id,
- (char *)&p_formats[ i_format ].id,
- ( p_formats[ i_format ].format
- == XvPacked ) ? "packed" : "planar" );
+ msg_Dbg( p_vout, "adaptor %i, port %i, format 0x%x (%4.4s) %s",
+ i_adaptor, i_selected_port, p_formats[ i_format ].id,
+ (char *)&p_formats[ i_format ].id,
+ ( p_formats[ i_format ].format == XvPacked ) ?
+ "packed" : "planar" );
- intf_WarnMsg( 10, " encoding list:" );
+#if 0
+ msg_Dbg( p_vout, " encoding list:" );
- if( XvQueryEncodings( dpy, i_selected_port,
+ if( XvQueryEncodings( p_vout->p_sys->p_display, i_selected_port,
&i_num_encodings, &p_enc )
!= Success )
{
- intf_WarnMsg( 10, " XvQueryEncodings failed" );
+ msg_Dbg( p_vout, " XvQueryEncodings failed" );
continue;
}
for( i_enc = 0; i_enc < i_num_encodings; i_enc++ )
{
- intf_WarnMsg( 10, " id=%ld, name=%s, size=%ldx%ld,"
- " numerator=%d, denominator=%d",
- p_enc[i_enc].encoding_id, p_enc[i_enc].name,
- p_enc[i_enc].width, p_enc[i_enc].height,
- p_enc[i_enc].rate.numerator,
- p_enc[i_enc].rate.denominator );
+ msg_Dbg( p_vout, " id=%ld, name=%s, size=%ldx%ld,"
+ " numerator=%d, denominator=%d",
+ p_enc[i_enc].encoding_id, p_enc[i_enc].name,
+ p_enc[i_enc].width, p_enc[i_enc].height,
+ p_enc[i_enc].rate.numerator,
+ p_enc[i_enc].rate.denominator );
}
if( p_enc != NULL )
XvFreeEncodingInfo( p_enc );
}
- intf_WarnMsg( 10, " attribute list:" );
- p_attr = XvQueryPortAttributes( dpy, i_selected_port,
+ msg_Dbg( p_vout, " attribute list:" );
+ p_attr = XvQueryPortAttributes( p_vout->p_sys->p_display,
+ i_selected_port,
&i_num_attributes );
for( i_attr = 0; i_attr < i_num_attributes; i_attr++ )
{
- intf_WarnMsg( 10,
- " name=%s, flags=[%s%s ], min=%i, max=%i",
+ msg_Dbg( p_vout, " name=%s, flags=[%s%s ], min=%i, max=%i",
p_attr[i_attr].name,
(p_attr[i_attr].flags & XvGettable) ? " get" : "",
(p_attr[i_attr].flags & XvSettable) ? " set" : "",
{
XFree( p_attr );
}
+#endif
}
if( p_formats != NULL )
{
if( i_requested_adaptor == -1 )
{
- intf_WarnMsg( 3, "vout: no free XVideo port found for YV12" );
+ msg_Warn( p_vout, "no free XVideo port found for format "
+ "0x%.8x (%4.4s)", i_chroma, (char*)&i_chroma );
}
else
{
- intf_WarnMsg( 3, "vout: XVideo adaptor %i does not have a free "
- "XVideo port for YV12", i_requested_adaptor );
+ msg_Warn( p_vout, "XVideo adaptor %i does not have a free "
+ "XVideo port for format 0x%.8x (%4.4s)",
+ i_requested_adaptor, i_chroma, (char*)&i_chroma );
}
}
/*****************************************************************************
* XVideoReleasePort: release YUV12 port
*****************************************************************************/
-static void XVideoReleasePort( Display *dpy, int i_port )
+static void XVideoReleasePort( vout_thread_t *p_vout, int i_port )
{
- XvUngrabPort( dpy, i_port, CurrentTime );
+ XvUngrabPort( p_vout->p_sys->p_display, i_port, CurrentTime );
}
#endif
int i_count; /* array size */
#endif
-#ifdef SYS_DARWIN
- /* FIXME : As of 2001-03-16, XFree4 for MacOS X does not support Xshm. */
+#ifdef HAVE_SYS_SHM_H
p_vout->p_sys->b_shm = 0;
-#else
- p_vout->p_sys->b_shm = ( XShmQueryExtension( p_vout->p_sys->p_display )
- == True );
-#endif
- if( !p_vout->p_sys->b_shm )
+
+ if( config_GetInt( p_vout, MODULE_STRING "-shm" ) )
+ {
+# ifdef SYS_DARWIN
+ /* FIXME: As of 2001-03-16, XFree4 for MacOS X does not support Xshm */
+# else
+ p_vout->p_sys->b_shm =
+ ( XShmQueryExtension( p_vout->p_sys->p_display ) == True );
+# endif
+
+ if( !p_vout->p_sys->b_shm )
+ {
+ msg_Warn( p_vout, "XShm video extension is unavailable" );
+ }
+ }
+ else
{
- intf_WarnMsg( 1, "vout warning: XShm video extension is unavailable" );
+ msg_Dbg( p_vout, "disabling XShm video extension" );
}
+#else
+ msg_Warn( p_vout, "XShm video extension is unavailable" );
+
+#endif
+
#ifdef MODULE_NAME_IS_xvideo
/* XXX The brightness and contrast values should be read from environment
* XXX variables... */
&xvisual_template, &i_count );
if( p_xvisual == NULL )
{
- intf_ErrMsg( "vout error: no PseudoColor visual available" );
+ msg_Err( p_vout, "no PseudoColor visual available" );
return( 1 );
}
p_vout->p_sys->i_bytes_per_pixel = 1;
+ p_vout->output.pf_setpalette = SetPalette;
break;
case 15:
case 16:
&xvisual_template, &i_count );
if( p_xvisual == NULL )
{
- intf_ErrMsg( "vout error: no TrueColor visual available" );
+ msg_Err( p_vout, "no TrueColor visual available" );
return( 1 );
}
- p_vout->p_sys->i_red_mask = p_xvisual->red_mask;
- p_vout->p_sys->i_green_mask = p_xvisual->green_mask;
- p_vout->p_sys->i_blue_mask = p_xvisual->blue_mask;
+
+ p_vout->output.i_rmask = p_xvisual->red_mask;
+ p_vout->output.i_gmask = p_xvisual->green_mask;
+ p_vout->output.i_bmask = p_xvisual->blue_mask;
/* There is no difference yet between 3 and 4 Bpp. The only way
* to find the actual number of bytes per pixel is to list supported
return( 0 );
}
+#ifdef HAVE_SYS_SHM_H
/*****************************************************************************
* CreateShmImage: create an XImage or XvImage using shared memory extension
*****************************************************************************
* Prepare an XImage or XvImage for display function.
* The order of the operations respects the recommandations of the mit-shm
* document by J.Corbet and K.Packard. Most of the parameters were copied from
- * there.
+ * there. See http://ftp.xfree86.org/pub/XFree86/4.0/doc/mit-shm.TXT
*****************************************************************************/
-static IMAGE_TYPE * CreateShmImage( Display* p_display, EXTRA_ARGS_SHM,
+static IMAGE_TYPE * CreateShmImage( vout_thread_t *p_vout,
+ Display* p_display, EXTRA_ARGS_SHM,
int i_width, int i_height )
{
IMAGE_TYPE *p_image;
/* Create XImage / XvImage */
#ifdef MODULE_NAME_IS_xvideo
- p_image = XvShmCreateImage( p_display, i_xvport, i_format, 0,
+ p_image = XvShmCreateImage( p_display, i_xvport, i_chroma, 0,
i_width, i_height, p_shm );
#else
p_image = XShmCreateImage( p_display, p_visual, i_depth, ZPixmap, 0,
#endif
if( p_image == NULL )
{
- intf_ErrMsg( "vout error: image creation failed." );
+ msg_Err( p_vout, "image creation failed" );
return( NULL );
}
/* Allocate shared memory segment - 0776 set the access permission
* rights (like umask), they are not yet supported by all X servers */
- p_shm->shmid = shmget( IPC_PRIVATE, DATA_SIZE, IPC_CREAT | 0776 );
+ p_shm->shmid = shmget( IPC_PRIVATE, DATA_SIZE(p_image), IPC_CREAT | 0776 );
if( p_shm->shmid < 0 )
{
- intf_ErrMsg( "vout error: cannot allocate shared image data (%s)",
- strerror( errno ) );
+ msg_Err( p_vout, "cannot allocate shared image data (%s)",
+ strerror( errno ) );
IMAGE_FREE( p_image );
return( NULL );
}
/* Attach shared memory segment to process (read/write) */
p_shm->shmaddr = p_image->data = shmat( p_shm->shmid, 0, 0 );
if(! p_shm->shmaddr )
- { /* error */
- intf_ErrMsg( "vout error: cannot attach shared memory (%s)",
- strerror(errno));
- shmctl( p_shm->shmid, IPC_RMID, 0 ); /* free shared memory */
+ {
+ msg_Err( p_vout, "cannot attach shared memory (%s)",
+ strerror(errno));
IMAGE_FREE( p_image );
+ shmctl( p_shm->shmid, IPC_RMID, 0 );
return( NULL );
}
+ /* Read-only data. We won't be using XShmGetImage */
+ p_shm->readOnly = True;
+
/* Attach shared memory segment to X server */
- p_shm->readOnly = True; /* the X server doesn't need to write to our shm */
if( XShmAttach( p_display, p_shm ) == False )
{
- intf_ErrMsg( "vout error: cannot attach shared memory to X server" );
+ msg_Err( p_vout, "cannot attach shared memory to X server" );
+ IMAGE_FREE( p_image );
shmctl( p_shm->shmid, IPC_RMID, 0 );
shmdt( p_shm->shmaddr );
- IMAGE_FREE( p_image );
return( NULL );
}
/* Send image to X server. This instruction is required, since having
- * built a Shm XImage and not using it causes an error on XCloseDisplay */
+ * built a Shm XImage and not using it causes an error on XCloseDisplay,
+ * and remember NOT to use XFlush ! */
XSync( p_display, False );
#if 0
return( p_image );
}
+#endif
/*****************************************************************************
* CreateImage: create an XImage or XvImage
*****************************************************************************
* Create a simple image used as a buffer.
*****************************************************************************/
-static IMAGE_TYPE * CreateImage( Display *p_display, EXTRA_ARGS,
+static IMAGE_TYPE * CreateImage( vout_thread_t *p_vout,
+ Display *p_display, EXTRA_ARGS,
int i_width, int i_height )
{
byte_t * p_data; /* image data storage zone */
#endif
if( !p_data )
{
- intf_ErrMsg( "vout error: %s", strerror(ENOMEM));
+ msg_Err( p_vout, "out of memory" );
return( NULL );
}
/* Create XImage. p_data will be automatically freed */
#ifdef MODULE_NAME_IS_xvideo
- p_image = XvCreateImage( p_display, i_xvport, i_format,
+ p_image = XvCreateImage( p_display, i_xvport, i_chroma,
p_data, i_width, i_height );
#else
p_image = XCreateImage( p_display, p_visual, i_depth, ZPixmap, 0,
#endif
if( p_image == NULL )
{
- intf_ErrMsg( "vout error: XCreateImage() failed" );
+ msg_Err( p_vout, "XCreateImage() failed" );
free( p_data );
return( NULL );
}
return p_image;
}
+#ifdef MODULE_NAME_IS_x11
+/*****************************************************************************
+ * SetPalette: sets an 8 bpp palette
+ *****************************************************************************
+ * This function sets the palette given as an argument. It does not return
+ * anything, but could later send information on which colors it was unable
+ * to set.
+ *****************************************************************************/
+static void SetPalette( vout_thread_t *p_vout, u16 *red, u16 *green, u16 *blue )
+{
+ int i;
+ XColor p_colors[255];
+
+ /* allocate palette */
+ for( i = 0; i < 255; i++ )
+ {
+ /* kludge: colors are indexed reversely because color 255 seems
+ * to be reserved for black even if we try to set it to white */
+ p_colors[ i ].pixel = 255 - i;
+ p_colors[ i ].pad = 0;
+ p_colors[ i ].flags = DoRed | DoGreen | DoBlue;
+ p_colors[ i ].red = red[ 255 - i ];
+ p_colors[ i ].blue = blue[ 255 - i ];
+ p_colors[ i ].green = green[ 255 - i ];
+ }
+
+ XStoreColors( p_vout->p_sys->p_display,
+ p_vout->p_sys->colormap, p_colors, 255 );
+}
+#endif
projects / vlc / blobdiff