Skip to content

V
vlc-2-2
Commit f2c77da9 authored by Rémi Duraffort's avatar Rémi Duraffort
Browse files
Options

improve sdl video output. If there is some stupidities feel free to revert. And Merry Christmas.

parent f0875028
Show whitespace changes
Inline Side-by-side
Showing with 165 additions and 99 deletions
modules/video_output/sdl.c
View file @ f2c77da9
......@@ -30,8 +30,10 @@
#include <vlc/vlc.h>
#include <vlc_interface.h>
#include <vlc_playlist.h>
#include <vlc_vout.h>
#include <vlc_aout.h>
#include <vlc_keys.h>
//#include <vlc_aout.h>
#include <sys/types.h>
#ifndef WIN32
......@@ -96,6 +98,9 @@ static int NewPicture ( vout_thread_t *, picture_t * );
static void SetPalette ( vout_thread_t *,
uint16_t *, uint16_t *, uint16_t * );
static int ConvertKey( SDLKey );
#define CHROMA_TEXT N_("SDL chroma format")
#define CHROMA_LONGTEXT N_( \
"Force the SDL renderer to use a specific chroma format instead of " \
......@@ -196,6 +201,9 @@ static int Open ( vlc_object_t *p_this )
return VLC_EGENERIC;
}
/* Translate keys into unicode */
SDL_EnableUNICODE(1);
vlc_mutex_unlock( lock );
p_vout->p_sys->b_cursor = 1;
......@@ -334,7 +342,7 @@ static int Manage( vout_thread_t *p_vout )
unsigned int i_width, i_height, i_x, i_y;
/* Process events */
while( SDL_PollEvent(&event) )
while( SDL_PollEvent( &event ) )
{
switch( event.type )
{
......@@ -345,6 +353,7 @@ static int Manage( vout_thread_t *p_vout )
p_vout->i_window_height = p_vout->p_sys->i_height = event.resize.h;
break;
/* Mouse move */
case SDL_MOUSEMOTION:
vout_PlacePicture( p_vout, p_vout->p_sys->i_width,
p_vout->p_sys->i_height,
......@@ -375,17 +384,48 @@ static int Manage( vout_thread_t *p_vout )
}
break;
/* Mouse button pressed */
case SDL_MOUSEBUTTONUP:
switch( event.button.button )
{
case SDL_BUTTON_LEFT:
var_Get( p_vout, "mouse-button-down", &val );
val.i_int &= ~1;
var_Set( p_vout, "mouse-button-down", val );
val.b_bool = VLC_TRUE;
var_Set( p_vout, "mouse-clicked", val );
break;
case SDL_BUTTON_MIDDLE:
{
playlist_t *p_playlist;
var_Get( p_vout, "mouse-button-down", &val );
val.i_int &= ~2;
var_Set( p_vout, "mouse-button-down", val );
p_playlist = vlc_object_find( p_vout, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
if( p_playlist != NULL )
{
vlc_value_t val;
var_Get( p_playlist, "intf-show", &val );
val.b_bool = !val.b_bool;
var_Set( p_playlist, "intf-show", val );
vlc_object_release( p_playlist );
}
}
break;
case SDL_BUTTON_RIGHT:
{
intf_thread_t *p_intf;
playlist_t *p_playlist;
var_Get( p_vout, "mouse-button-down", &val );
val.i_int &= ~4;
var_Set( p_vout, "mous-button-down", val );
p_intf = vlc_object_find( p_vout, VLC_OBJECT_INTF,
FIND_ANYWHERE );
if( p_intf )
......@@ -393,17 +433,30 @@ static int Manage( vout_thread_t *p_vout )
p_intf->b_menu_change = 1;
vlc_object_release( p_intf );
}
p_playlist = vlc_object_find( p_vout, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
if( p_playlist != NULL )
{
vlc_value_t val;
val.b_bool = VLC_TRUE;
var_Set( p_playlist, "intf-popupmenu", val );
vlc_object_release( p_playlist );
}
}
break;
}
break;
/* Mouse button released */
case SDL_MOUSEBUTTONDOWN:
switch( event.button.button )
{
case SDL_BUTTON_LEFT:
/* In this part we will eventually manage
* clicks for DVD navigation for instance. */
var_Get( p_vout, "mouse-button-down", &val );
val.i_int |= 1;
var_Set( p_vout, "mouse-button-down", val );
/* detect double-clicks */
if( ( mdate() - p_vout->p_sys->i_lastpressed ) < 300000 )
......@@ -412,118 +465,60 @@ static int Manage( vout_thread_t *p_vout )
p_vout->p_sys->i_lastpressed = mdate();
break;
case 4:
case SDL_BUTTON_MIDDLE:
var_Get( p_vout, "mouse-button-down", &val );
val.i_int |= 2;
var_Set( p_vout, "mouse-button-down", val );
break;
case 5:
case SDL_BUTTON_RIGHT:
var_Get( p_vout, "mouse-button-down", &val );
val.i_int |= 4;
var_Set( p_vout, "mouse-button-down", val );
break;
}
break;
/* Quit event (close the window) */
case SDL_QUIT:
vlc_object_kill( p_vout->p_libvlc );
break;
case SDL_KEYDOWN: /* if a key is pressed */
switch( event.key.keysym.sym )
{
case SDLK_ESCAPE:
if( p_vout->b_fullscreen )
playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_vout, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
if( p_playlist != NULL )
{
p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
playlist_Stop( p_playlist );
vlc_object_release( p_playlist );
}
else
{
vlc_object_kill( p_vout->p_libvlc );
}
break;
case SDLK_q: /* quit */
vlc_object_kill( p_vout->p_libvlc );
break;
case SDLK_f: /* switch to fullscreen */
p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
break;
/* Key pressed */
case SDL_KEYDOWN:
val.i_int = ConvertKey( event.key.keysym.sym );
case SDLK_c: /* toggle grayscale */
p_vout->b_grayscale = ! p_vout->b_grayscale;
p_vout->i_changes |= VOUT_GRAYSCALE_CHANGE;
break;
case SDLK_i: /* toggle info */
p_vout->b_info = ! p_vout->b_info;
p_vout->i_changes |= VOUT_INFO_CHANGE;
break;
case SDLK_s: /* toggle scaling */
p_vout->b_scale = ! p_vout->b_scale;
p_vout->i_changes |= VOUT_SCALE_CHANGE;
break;
case SDLK_SPACE: /* toggle interface */
p_vout->b_interface = ! p_vout->b_interface;
p_vout->i_changes |= VOUT_INTF_CHANGE;
break;
case SDLK_MENU:
if( !val.i_int )
{
intf_thread_t *p_intf;
p_intf = vlc_object_find( p_vout, VLC_OBJECT_INTF,
FIND_ANYWHERE );
if( p_intf != NULL )
if( ( event.key.keysym.unicode & 0xff80 ) == 0 )
{
p_intf->b_menu_change = 1;
vlc_object_release( p_intf );
val.i_int = event.key.keysym.unicode & 0x7f;
}
}
break;
case SDLK_LEFT:
break;
case SDLK_RIGHT:
break;
case SDLK_UP:
break;
case SDLK_DOWN:
break;
case SDLK_b:
if( val.i_int )
{
audio_volume_t i_volume;
if ( !aout_VolumeDown( p_vout, 1, &i_volume ) )
if( ( event.key.keysym.mod & KMOD_SHIFT ) )
{
msg_Dbg( p_vout, "audio volume is now %d", i_volume );
val.i_int |= KEY_MODIFIER_SHIFT;
}
else
if( ( event.key.keysym.mod & KMOD_CTRL ) )
{
msg_Dbg( p_vout, "audio volume: operation not supported" );
}
val.i_int |= KEY_MODIFIER_CTRL;
}
break;
case SDLK_n:
{
audio_volume_t i_volume;
if ( !aout_VolumeUp( p_vout, 1, &i_volume ) )
if( ( event.key.keysym.mod & KMOD_ALT ) )
{
msg_Dbg( p_vout, "audio volume is now %d", i_volume );
}
else
{
msg_Dbg( p_vout, "audio volume: operation not supported" );
val.i_int |= KEY_MODIFIER_ALT;
}
var_Set( p_vout->p_libvlc, "key-pressed", val );
}
break;
default:
break;
}
break;
default:
break;
......@@ -533,7 +528,14 @@ static int Manage( vout_thread_t *p_vout )
/* Fullscreen change */
if( p_vout->i_changes & VOUT_FULLSCREEN_CHANGE )
{
p_vout->b_fullscreen = ! p_vout->b_fullscreen;
vlc_value_t val_fs;
/* Update the object variable and trigger callback */
val_fs.b_bool = !p_vout->b_fullscreen;
p_vout->b_fullscreen = !p_vout->b_fullscreen;
var_Set( p_vout, "fullscreen", val_fs );
/*TODO: add the always on top code !*/
p_vout->p_sys->b_cursor_autohidden = 0;
SDL_ShowCursor( p_vout->p_sys->b_cursor &&
......@@ -543,9 +545,7 @@ static int Manage( vout_thread_t *p_vout )
p_vout->i_changes |= VOUT_SIZE_CHANGE;
}
/*
* Size change
*/
/* Size change */
if( p_vout->i_changes & VOUT_SIZE_CHANGE )
{
msg_Dbg( p_vout, "video display resized (%dx%d)",
......@@ -573,6 +573,72 @@ static int Manage( vout_thread_t *p_vout )
return VLC_SUCCESS;
}
/*****************************************************************************
* Key events handling
*****************************************************************************/
static struct
{
SDLKey sdl_key;
int i_vlckey;
} sdlkeys_to_vlckeys[] =
{
{ SDLK_F1, KEY_F1 },
{ SDLK_F2, KEY_F2 },
{ SDLK_F3, KEY_F3 },
{ SDLK_F4, KEY_F4 },
{ SDLK_F5, KEY_F5 },
{ SDLK_F6, KEY_F6 },
{ SDLK_F7, KEY_F7 },
{ SDLK_F8, KEY_F8 },
{ SDLK_F9, KEY_F9 },
{ SDLK_F10, KEY_F10 },
{ SDLK_F11, KEY_F11 },
{ SDLK_F12, KEY_F12 },
{ SDLK_RETURN, KEY_ENTER },
{ SDLK_KP_ENTER, KEY_ENTER },
{ SDLK_SPACE, KEY_SPACE },
{ SDLK_ESCAPE, KEY_ESC },
{ SDLK_MENU, KEY_MENU },
{ SDLK_LEFT, KEY_LEFT },
{ SDLK_RIGHT, KEY_RIGHT },
{ SDLK_UP, KEY_UP },
{ SDLK_DOWN, KEY_DOWN },
{ SDLK_HOME, KEY_HOME },
{ SDLK_END, KEY_END },
{ SDLK_PAGEUP, KEY_PAGEUP },
{ SDLK_PAGEDOWN, KEY_PAGEDOWN },
{ SDLK_INSERT, KEY_INSERT },
{ SDLK_DELETE, KEY_DELETE },
/*TODO: find a equivalent for SDL
{ , KEY_MEDIA_NEXT_TRACK }
{ , KEY_MEDIA_PREV_TRACK }
{ , KEY_VOLUME_MUTE }
{ , KEY_VOLUME_DOWN }
{ , KEY_VOLUME_UP }
{ , KEY_MEDIA_PLAY_PAUSE }
{ , KEY_MEDIA_PLAY_PAUSE }*/
{ 0, 0 }
};
static int ConvertKey( SDLKey sdl_key )
{
int i;
for( i=0; sdlkeys_to_vlckeys[i].sdl_key != 0; i++ )
{
if( sdlkeys_to_vlckeys[i].sdl_key == sdl_key )
{
return sdlkeys_to_vlckeys[i].i_vlckey;
}
}
return 0;
}
/*****************************************************************************
* Display: displays previously rendered output
*****************************************************************************
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment