direct3d.c File Reference

Include dependency graph for direct3d.c:


Data Structures

struct  picture_sys_t
struct  d3d_format_t
struct  CUSTOMVERTEX

Defines

#define DESKTOP_TEXT   N_("Enable desktop mode ")
#define DESKTOP_LONGTEXT
#define D3D_HELP   N_("Recommended video output for Windows Vista and later versions")
#define D3DFVF_CUSTOMVERTEX   (D3DFVF_XYZRHW|D3DFVF_DIFFUSE|D3DFVF_TEX1)

Functions

static int OpenVideoXP (vlc_object_t *)
static int OpenVideoVista (vlc_object_t *)
static void Close (vlc_object_t *object)
 It destroyes a Direct3D vout display.
int vlc_entry__main (module_t *p_module)
const char * vlc_entry_license__main (void)
static int Open (vlc_object_t *object)
 It creates a Direct3D vout display.
static picture_pool_t * Pool (vout_display_t *, unsigned)
static void Prepare (vout_display_t *, picture_t *)
static void Display (vout_display_t *, picture_t *)
static int Control (vout_display_t *, int, va_list)
static void Manage (vout_display_t *)
static int Direct3DCreate (vout_display_t *vd)
 It initializes an instance of Direct3D9.
static int Direct3DReset (vout_display_t *vd)
 It reset the Direct3D9 device and its resources.
static void Direct3DDestroy (vout_display_t *vd)
 It releases an instance of Direct3D9.
static int Direct3DOpen (vout_display_t *vd, video_format_t *fmt)
 It creates a Direct3D device and the associated resources.
static void Direct3DClose (vout_display_t *vd)
 It releases the Direct3D9 device and its resources.
static void Direct3DRenderScene (vout_display_t *vd, LPDIRECT3DSURFACE9 surface)
 It copies picture surface into a texture and renders into a scene.
static int DesktopCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static bool IsVistaOrAbove (void)
static int Direct3DLockSurface (picture_t *picture)
 It locks the surface associated to the picture and get the surface descriptor which amongst other things has the pointer to the picture data and its pitch.
static void Direct3DUnlockSurface (picture_t *picture)
 It unlocks the surface associated to the picture.
static int ControlResetDevice (vout_display_t *vd)
static int ControlReopenDevice (vout_display_t *vd)
static int Direct3DFillPresentationParameters (vout_display_t *vd)
 It setup vout_display_sys_t::d3dpp and vout_display_sys_t::rect_display from the default adapter.
static int Direct3DCreateResources (vout_display_t *vd, video_format_t *fmt)
 It creates the picture and scene resources.
static void Direct3DDestroyResources (vout_display_t *vd)
 It destroys the picture and scene resources.
static int Direct3DCreatePool (vout_display_t *vd, video_format_t *fmt)
 It creates the pool of picture (only 1).
static void Direct3DDestroyPool (vout_display_t *vd)
 It destroys the pool of picture and its resources.
static int Direct3DCreateScene (vout_display_t *vd)
 It allocates and initializes the resources needed to render the scene.
static void Direct3DDestroyScene (vout_display_t *vd)
 It releases the scene resources.
static int Direct3DCheckConversion (vout_display_t *vd, D3DFORMAT src, D3DFORMAT dst)
 It tests if the conversion from src to dst is supported.
static const d3d_format_t * Direct3DFindFormat (vout_display_t *vd, vlc_fourcc_t chroma, D3DFORMAT target)
 It returns the format (closest to chroma) that can be converted to target.

Variables

static const d3d_format_t d3d_formats []

Define Documentation

#define D3D_HELP   N_("Recommended video output for Windows Vista and later versions")

#define D3DFVF_CUSTOMVERTEX   (D3DFVF_XYZRHW|D3DFVF_DIFFUSE|D3DFVF_TEX1)

Referenced by Direct3DCreateScene(), and Direct3DRenderScene().

#define DESKTOP_LONGTEXT

Value:

N_(\
    "The desktop mode allows you to display the video on the desktop.")

#define DESKTOP_TEXT   N_("Enable desktop mode ")

Function Documentation

static void Close ( vlc_object_t *  p_this  )  [static]

It destroyes a Direct3D vout display.

Close the module.

Destroys the X11 window.

Disconnect from the X server.

Close a SDL video output.

It destroys an OpenGL vout display.

Terminate a vout display created by Open.

It destroyes a Direct3D vout display.

Terminate an output method created by Open.

Release the drawable.

Close a libcaca video output.

Close a aa video output method.

Close the filter.

Terminate a splitter module.

This function closes a clone video splitter module.

Common close function.

Releases allocate resources.

Close: Destructor.

Parameters:
p_this pointer to this filter object
p_this,: the filter object

static int Control ( vout_display_t *  vd,
int  query,
va_list  args 
) [static]

References CommonControl(), ControlReopenDevice(), ControlResetDevice(), msg_Err, vout_display_t::sys, VLC_EGENERIC, VLC_SUCCESS, and VOUT_DISPLAY_RESET_PICTURES.

static int ControlReopenDevice ( vout_display_t *  vd  )  [static]

References cfg, vout_display_t::cfg, CommonClean(), Direct3DClose(), Direct3DOpen(), vout_display_sys_t::event, EventThreadStart(), EventThreadStop(), vout_display_t::fmt, vout_window_cfg_t::height, event_hwnd_t::hfswnd, vout_display_sys_t::hfswnd, event_hwnd_t::hparent, vout_display_sys_t::hparent, event_hwnd_t::hvideownd, vout_display_sys_t::hvideownd, event_hwnd_t::hwnd, vout_display_sys_t::hwnd, vout_display_sys_t::is_first_display, vout_display_cfg_t::is_fullscreen, vout_display_sys_t::is_on_top, msg_Err, event_hwnd_t::parent_window, vout_display_sys_t::parent_window, vout_display_sys_t::rect_parent, vout_display_t::sys, vout_window_cfg_t::type, event_cfg_t::use_desktop, VLC_EGENERIC, vlc_mutex_lock(), vlc_mutex_unlock(), VLC_SUCCESS, vout_display_SendEventFullscreen(), vout_display_SendWindowState(), VOUT_WINDOW_STATE_ABOVE, VOUT_WINDOW_STATE_NORMAL, VOUT_WINDOW_TYPE_HWND, vout_window_cfg_t::width, event_cfg_t::win, vout_window_cfg_t::x, and vout_window_cfg_t::y.

Referenced by Control().

static int ControlResetDevice ( vout_display_t *  vd  )  [static]

References Direct3DReset().

Referenced by Control().

static int DesktopCallback ( vlc_object_t *  object,
char const *  psz_cmd,
vlc_value_t  oldval,
vlc_value_t  newval,
void *  p_data 
) [static]

References vlc_value_t::b_bool, pl_Get, vout_display_t::sys, var_Create, var_SetBool, vlc_mutex_lock(), vlc_mutex_unlock(), VLC_SUCCESS, VLC_UNUSED, and VLC_VAR_BOOL.

static int Direct3DCheckConversion ( vout_display_t *  vd,
D3DFORMAT  src,
D3DFORMAT  dst 
) [static]

It tests if the conversion from src to dst is supported.

References msg_Err, vout_display_t::sys, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by Direct3DFindFormat().

static void Direct3DClose ( vout_display_t *  vd  )  [static]

It releases the Direct3D9 device and its resources.

References Direct3DDestroyResources(), and vout_display_t::sys.

Referenced by ControlReopenDevice().

static int Direct3DCreate ( vout_display_t *  vd  )  [static]

It initializes an instance of Direct3D9.

References GetProcAddress(), LoadLibrary, msg_Err, msg_Warn, vout_display_t::sys, VLC_EGENERIC, and VLC_SUCCESS.

static int Direct3DCreatePool ( vout_display_t *  vd,
video_format_t *  fmt 
) [static]

It creates the pool of picture (only 1).

Each picture has an associated offscreen surface in video memory depending on hardware capabilities the picture chroma will be as close as possible to the orginal render chroma to reduce CPU conversion overhead and delegate this work to video card GPU

References d3d_format_t::bmask, Direct3DFindFormat(), Direct3DLockSurface(), Direct3DUnlockSurface(), d3d_format_t::format, d3d_format_t::fourcc, d3d_format_t::gmask, i, video_format_t::i_bmask, video_format_t::i_chroma, video_format_t::i_gmask, video_format_t::i_height, picture_resource_t::i_lines, picture_resource_t::i_pitch, video_format_t::i_rmask, video_format_t::i_width, picture_pool_configuration_t::lock, msg_Err, picture_resource_t::p, picture_resource_t::p_pixels, picture_resource_t::p_sys, picture_pool_configuration_t::picture, picture_pool_configuration_t::picture_count, picture_NewFromResource(), PICTURE_PLANE_MAX, picture_pool_NewExtended(), picture_Release(), vout_display_sys_t::pool, vout_display_sys_t::resource, d3d_format_t::rmask, vout_display_t::source, picture_sys_t::surface, vout_display_t::sys, picture_pool_configuration_t::unlock, VLC_EGENERIC, VLC_ENOMEM, and VLC_SUCCESS.

Referenced by Direct3DCreateResources().

static int Direct3DCreateResources ( vout_display_t *  vd,
video_format_t *  fmt 
) [static]

It creates the picture and scene resources.

References Direct3DCreatePool(), Direct3DCreateScene(), msg_Err, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by Direct3DOpen(), and Direct3DReset().

static int Direct3DCreateScene ( vout_display_t *  vd  )  [static]

It allocates and initializes the resources needed to render the scene.

References D3DFVF_CUSTOMVERTEX, msg_Dbg, msg_Err, vout_display_t::sys, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by Direct3DCreateResources().

static void Direct3DDestroy ( vout_display_t *  vd  )  [static]

It releases an instance of Direct3D9.

References FreeLibrary(), and vout_display_t::sys.

static void Direct3DDestroyPool ( vout_display_t *  vd  )  [static]

It destroys the pool of picture and its resources.

References picture_resource_t::p_sys, picture_pool_Delete(), vout_display_sys_t::pool, vout_display_sys_t::resource, picture_sys_t::surface, and vout_display_t::sys.

Referenced by Direct3DDestroyResources().

static void Direct3DDestroyResources ( vout_display_t *  vd  )  [static]

It destroys the picture and scene resources.

References Direct3DDestroyPool(), and Direct3DDestroyScene().

Referenced by Direct3DClose(), and Direct3DReset().

static void Direct3DDestroyScene ( vout_display_t *  vd  )  [static]

It releases the scene resources.

References msg_Dbg, and vout_display_t::sys.

Referenced by Direct3DDestroyResources().

static int Direct3DFillPresentationParameters ( vout_display_t *  vd  )  [static]

It setup vout_display_sys_t::d3dpp and vout_display_sys_t::rect_display from the default adapter.

References __MAX, vout_display_sys_t::hvideownd, msg_Err, vout_display_sys_t::rect_display, vout_display_t::sys, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by Direct3DOpen(), and Direct3DReset().

static const d3d_format_t* Direct3DFindFormat ( vout_display_t *  vd,
vlc_fourcc_t  chroma,
D3DFORMAT  target 
) [static]

It returns the format (closest to chroma) that can be converted to target.

References Direct3DCheckConversion(), d3d_format_t::format, d3d_format_t::fourcc, i, list, msg_Dbg, msg_Warn, d3d_format_t::name, vout_display_t::sys, vlc_fourcc_GetRGBFallback(), vlc_fourcc_GetYUVFallback(), and vlc_fourcc_IsYUV().

Referenced by Direct3DCreatePool().

static int Direct3DLockSurface ( picture_t *  picture  )  [static]

It locks the surface associated to the picture and get the surface descriptor which amongst other things has the pointer to the picture data and its pitch.

References picture_t::format, video_format_t::i_chroma, plane_t::i_lines, plane_t::i_pitch, picture_t::i_planes, picture_t::p, plane_t::p_pixels, picture_t::p_sys, picture_sys_t::surface, VLC_CODEC_I420, VLC_CODEC_J420, VLC_CODEC_YV12, VLC_EGENERIC, vlc_fourcc_AreUVPlanesSwapped(), and VLC_SUCCESS.

Referenced by Direct3DCreatePool(), and Prepare().

static int Direct3DOpen ( vout_display_t *  vd,
video_format_t *  fmt 
) [static]

It creates a Direct3D device and the associated resources.

References Direct3DCreateResources(), Direct3DFillPresentationParameters(), vout_display_sys_t::event, EventThreadUpdateTitle(), vout_display_sys_t::hvideownd, msg_Dbg, msg_Err, vout_display_t::sys, UpdateRects(), VLC_EGENERIC, VLC_SUCCESS, and VOUT_TITLE.

Referenced by ControlReopenDevice().

static void Direct3DRenderScene ( vout_display_t *  vd,
LPDIRECT3DSURFACE9  surface 
) [static]

It copies picture surface into a texture and renders into a scene.

This function is intented for higher end 3D cards, with pixel shader support and at least 64 MiB of video RAM.

References D3DFVF_CUSTOMVERTEX, CUSTOMVERTEX::diffuse, dst, msg_Dbg, vout_display_sys_t::rect_dest_clipped, vout_display_sys_t::rect_src_clipped, CUSTOMVERTEX::rhw, src, vout_display_t::sys, CUSTOMVERTEX::tu, CUSTOMVERTEX::tv, vout_display_SendEventPicturesInvalid(), CUSTOMVERTEX::x, CUSTOMVERTEX::y, and CUSTOMVERTEX::z.

Referenced by Prepare().

static int Direct3DReset ( vout_display_t *  vd  )  [static]

It reset the Direct3D9 device and its resources.

References Direct3DCreateResources(), Direct3DDestroyResources(), Direct3DFillPresentationParameters(), vout_display_t::fmt, msg_Dbg, msg_Err, vout_display_t::sys, UpdateRects(), VLC_EGENERIC, and VLC_SUCCESS.

Referenced by ControlResetDevice().

static void Direct3DUnlockSurface ( picture_t *  picture  )  [static]

It unlocks the surface associated to the picture.

References picture_t::p_sys, and picture_sys_t::surface.

Referenced by Direct3DCreatePool(), and Prepare().

static void Display ( vout_display_t *  vd,
picture_t *  picture 
) [static]

References CommonDisplay(), dst, msg_Dbg, picture_Release(), vout_display_sys_t::rect_dest_clipped, src, vout_display_t::sys, and VLC_UNUSED.

static bool IsVistaOrAbove ( void   )  [static]

Referenced by OpenVideoVista(), and OpenVideoXP().

static void Manage ( vout_display_t *  vd  )  [static]

References vout_display_sys_t::changes, CommonManage(), DX_POSITION_CHANGE, msg_Dbg, p_sys, vout_display_t::sys, VLC_EGENERIC, vlc_mutex_lock(), vlc_mutex_unlock(), VLC_SUCCESS, and vout_display_SendEventPicturesInvalid().

static int Open ( vlc_object_t *  p_this  )  [static]

It creates a Direct3D vout display.

Forward declarations.

Status of this demuxer: Real Media format -----------------.

Basic chorus/flanger/delay audio filter This implements a variable delay filter for VLC.

Todo:

  • Improve CDDB support (non-blocking, cache, .

Open the module.

Create an X11 window.

Probe the X server.

This function initializes SDL vout method.

It creates an OpenGL vout display.

This function allocates and initialize the DirectX vout display.

It creates a Direct3D vout display.

This function allocates and initializes a FB vout method.

Find the drawable set by libvlc application.

This function initializes libcaca vout method.

This function allocates and initializes a aa vout method.

This function allocates and initializes a Wall splitter module.

Open the filter.

This function allocates and initializes a Clone splitter module.

Open: initialize and create stuff.

Connect to the sftp server and ask for a file.

Parameters:
p_this,: the vlc_object
Returns:
VLC_SUCCESS if everything was fine
Parameters:
p_this 
p_this,: the filter object
Returns:
VLC_SUCCESS or vlc error codes

Todo:
Reinstate meta codec name

static int OpenVideoVista ( vlc_object_t *  obj  )  [static]

References IsVistaOrAbove(), Open(), and VLC_EGENERIC.

static int OpenVideoXP ( vlc_object_t *  obj  )  [static]

References IsVistaOrAbove(), Open(), and VLC_EGENERIC.

static picture_pool_t * Pool ( vout_display_t *  vd,
unsigned  count 
) [static]

References vout_display_sys_t::pool, vout_display_t::sys, and VLC_UNUSED.

static void Prepare ( vout_display_t *  vd,
picture_t *  picture 
) [static]

References Direct3DLockSurface(), Direct3DRenderScene(), Direct3DUnlockSurface(), picture_t::p_sys, picture_Release(), and picture_sys_t::surface.

int vlc_entry__main ( module_t *  p_module  ) 

const char* vlc_entry_license__main ( void   ) 

Variable Documentation

const d3d_format_t d3d_formats[] [static]

Initial value:

 {
    
    { "YV12",       MAKEFOURCC('Y','V','1','2'),     ( ((uint32_t) 'Y' ) | ( ((uint32_t) 'V' ) << 8 )   | ( ((uint32_t) '1' ) << 16 ) | ( ((uint32_t) '2' ) << 24 ) ) ,  0,0,0 },
    { "YV12",       MAKEFOURCC('Y','V','1','2'),     ( ((uint32_t) 'I' ) | ( ((uint32_t) '4' ) << 8 )   | ( ((uint32_t) '2' ) << 16 ) | ( ((uint32_t) '0' ) << 24 ) ) ,  0,0,0 },
    { "YV12",       MAKEFOURCC('Y','V','1','2'),     ( ((uint32_t) 'J' ) | ( ((uint32_t) '4' ) << 8 )   | ( ((uint32_t) '2' ) << 16 ) | ( ((uint32_t) '0' ) << 24 ) ) ,  0,0,0 },
    { "UYVY",       D3DFMT_UYVY,     ( ((uint32_t) 'U' ) | ( ((uint32_t) 'Y' ) << 8 )   | ( ((uint32_t) 'V' ) << 16 ) | ( ((uint32_t) 'Y' ) << 24 ) ) ,  0,0,0 },
    { "YUY2",       D3DFMT_YUY2,     ( ((uint32_t) 'Y' ) | ( ((uint32_t) 'U' ) << 8 )   | ( ((uint32_t) 'Y' ) << 16 ) | ( ((uint32_t) '2' ) << 24 ) ) ,  0,0,0 },
    { "X8R8G8B8",   D3DFMT_X8R8G8B8, ( ((uint32_t) 'R' ) | ( ((uint32_t) 'V' ) << 8 )   | ( ((uint32_t) '3' ) << 16 ) | ( ((uint32_t) '2' ) << 24 ) ) , 0xff0000, 0x00ff00, 0x0000ff },
    { "A8R8G8B8",   D3DFMT_A8R8G8B8, ( ((uint32_t) 'R' ) | ( ((uint32_t) 'V' ) << 8 )   | ( ((uint32_t) '3' ) << 16 ) | ( ((uint32_t) '2' ) << 24 ) ) , 0xff0000, 0x00ff00, 0x0000ff },
    { "8G8B8",      D3DFMT_R8G8B8,   ( ((uint32_t) 'R' ) | ( ((uint32_t) 'V' ) << 8 )   | ( ((uint32_t) '2' ) << 16 ) | ( ((uint32_t) '4' ) << 24 ) ) , 0xff0000, 0x00ff00, 0x0000ff },
    { "R5G6B5",     D3DFMT_R5G6B5,   ( ((uint32_t) 'R' ) | ( ((uint32_t) 'V' ) << 8 )   | ( ((uint32_t) '1' ) << 16 ) | ( ((uint32_t) '6' ) << 24 ) ) , 0x1f<<11, 0x3f<<5,  0x1f<<0 },
    { "X1R5G5B5",   D3DFMT_X1R5G5B5, ( ((uint32_t) 'R' ) | ( ((uint32_t) 'V' ) << 8 )   | ( ((uint32_t) '1' ) << 16 ) | ( ((uint32_t) '5' ) << 24 ) ) , 0x1f<<10, 0x1f<<5,  0x1f<<0 },

    { NULL, 0, 0, 0,0,0}
}

Generated on Tue May 25 08:05:32 2010 for VLC by  doxygen 1.5.6