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Commit 598868fe authored by Jean-Paul Saman's avatar Jean-Paul Saman
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Qte video output get is screen size from the QT Embedded environment now. This... 

Qte video output get is screen size from the QT Embedded environment now. This should produce fullscreen video on other QT Embedded configurations with other screen sizes (greater then 240x320).
parent 3a1061ba
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Showing with 57 additions and 51 deletions
modules/video_output/qte/qte.cpp
View file @ 598868fe
/*****************************************************************************
* qte.cpp : QT Embedded plugin for vlc
*****************************************************************************
* Copyright (C) 1998-2002 VideoLAN
* $Id: qte.cpp,v 1.13 2003/02/14 13:48:41 jpsaman Exp $
* Copyright (C) 1998-2003 VideoLAN
* $Id: qte.cpp,v 1.14 2003/02/16 16:21:37 jpsaman Exp $
*
* Authors: Gerald Hansink <gerald.hansink@ordain.nl>
* Jean-Paul Saman <jpsaman@wxs.nl>
......@@ -77,22 +77,10 @@ extern "C"
/*****************************************************************************
* Module descriptor
*****************************************************************************/
#define ALT_FS_TEXT N_("alternate fullscreen method")
#define ALT_FS_LONGTEXT N_( \
"There are two ways to make a fullscreen window, unfortunately each one " \
"has its drawbacks.\n" \
"1) Let the window manager handle your fullscreen window (default). But " \
"things like taskbars will likely show on top of the video.\n" \
"2) Completly bypass the window manager, but then nothing will be able " \
"to show on top of the video.")
#define DISPLAY_TEXT N_("QT Embedded display name")
#define DISPLAY_LONGTEXT N_( \
"Specify the Qt Embedded hardware display you want to use. By default VLC will " \
"use the value of the DISPLAY environment variable.")
#define DRAWABLE_TEXT N_("QT Embedded drawable")
#define DRAWABLE_LONGTEXT N_( \
"Specify a QT Embedded drawable to use instead of opening a new window. This " \
"option is DANGEROUS, use with care.")
/*****************************************************************************
* Local prototypes
......@@ -125,11 +113,9 @@ extern "C"
vlc_module_begin();
// add_category_hint( N_("QT Embedded"), NULL );
// add_string( "qte-display", "landscape", NULL, DISPLAY_TEXT, DISPLAY_LONGTEXT);
// add_bool( "qte-altfullscreen", 0, NULL, ALT_FS_TEXT, ALT_FS_LONGTEXT);
// add_integer( "qte-drawable", -1, NULL, NULL, NULL); //DRAWABLE_TEXT, DRAWABLE_LONGTEXT );
set_description( _("QT Embedded module") );
set_description( _("QT Embedded video module") );
set_capability( "video output", 70 );
// add_shortcut( "qte" );
add_shortcut( "qte" );
set_callbacks( Open, Close);
vlc_module_end();
......@@ -158,7 +144,6 @@ static int Open( vlc_object_t *p_this )
return( 1 );
}
// memset(p_vout->p_sys, 0, sizeof( struct vout_sys_t ));
p_vout->pf_init = Init;
p_vout->pf_end = End;
p_vout->pf_manage = NULL; //Manage;
......@@ -174,7 +159,12 @@ static int Open( vlc_object_t *p_this )
}
#endif
OpenDisplay(p_vout);
if (OpenDisplay(p_vout))
{
msg_Err( p_vout, "Cannot set up qte video output" );
Close(p_this);
return( -1 );
}
return( 0 );
}
......@@ -199,6 +189,7 @@ static void Close ( vlc_object_t *p_this )
vlc_thread_join( p_vout->p_sys->p_event );
vlc_object_destroy( p_vout->p_sys->p_event );
}
#ifdef NEED_QTE_MAIN
msg_Dbg( p_vout, "Releasing qte_main" );
module_Unneed( p_vout, p_vout->p_sys->p_qte_main );
......@@ -230,12 +221,22 @@ static int Init( vout_thread_t *p_vout )
p_vout->output.i_gmask = 0x07e0;
p_vout->output.i_bmask = 0x001f;
/* We may need to convert the chroma, but at least we keep the
* aspect ratio */
/* All we have is an RGB image with square pixels */
p_vout->output.i_width = p_vout->p_sys->i_width;
p_vout->output.i_height = p_vout->p_sys->i_height;
if( !p_vout->b_fullscreen )
{
p_vout->output.i_aspect = p_vout->output.i_width
* VOUT_ASPECT_FACTOR
/ p_vout->output.i_height;
}
else
{
p_vout->output.i_aspect = p_vout->render.i_aspect;
}
#if 0
msg_Dbg( p_vout, "Init (h=%d,w=%d,aspect=%d)",p_vout->output.i_height,p_vout->output.i_width,p_vout->output.i_aspect );
#endif
/* Try to initialize MAX_DIRECTBUFFERS direct buffers */
while( I_OUTPUTPICTURES < QTE_MAX_DIRECTBUFFERS )
{
......@@ -286,18 +287,18 @@ static void Display( vout_thread_t *p_vout, picture_t *p_pic )
{
unsigned int x, y, w, h;
vout_PlacePicture( p_vout, p_vout->p_sys->i_width, p_vout->p_sys->i_height,
vout_PlacePicture( p_vout, p_vout->output.i_width, p_vout->output.i_height,
&x, &y, &w, &h );
#if 0
msg_Err(p_vout, "+qte::Display( p_vout, i_width=%d, i_height=%d, x=%u, y=%u, w=%u, h=%u",
p_vout->p_sys->i_width, p_vout->p_sys->i_height, x, y, w, h );
msg_Dbg(p_vout, "+qte::Display( p_vout, i_width=%d, i_height=%d, x=%u, y=%u, w=%u, h=%u",
p_vout->output.i_width, p_vout->output.i_height, x, y, w, h );
#endif
if(p_vout->p_sys->p_VideoWidget)
{
// shameless borrowed from opie mediaplayer....
#ifndef USE_DIRECT_PAINTER
msg_Dbg(p_vout, "Not using direct painter");
QPainter p(p_vout->p_sys->p_VideoWidget);
/* rotate frame */
......@@ -382,12 +383,7 @@ static int NewPicture( vout_thread_t *p_vout, picture_t *p_pic )
{
int dd = QPixmap::defaultDepth();
#if 0
msg_Dbg(p_vout, "Default Depth = %d",dd );
#endif
p_pic->p_sys = (picture_sys_t*) malloc( sizeof( picture_sys_t ) );
if( p_pic->p_sys == NULL )
{
return -1;
......@@ -395,8 +391,7 @@ static int NewPicture( vout_thread_t *p_vout, picture_t *p_pic )
/* Create the display */
p_pic->p_sys->pQImage = new QImage(p_vout->output.i_width,
p_vout->output.i_height,
dd );
p_vout->output.i_height, dd );
if(p_pic->p_sys->pQImage == NULL)
{
......@@ -428,11 +423,6 @@ static int NewPicture( vout_thread_t *p_vout, picture_t *p_pic )
p_pic->i_planes = 1;
#if 0
msg_Dbg(p_vout, "-NewPicture: %d %d %d",p_vout->output.i_width,
p_vout->output.i_height,
p_vout->output.i_chroma );
#endif
return 0;
}
......@@ -468,18 +458,25 @@ static void ToggleFullScreen ( vout_thread_t *p_vout )
*****************************************************************************/
static int OpenDisplay( vout_thread_t *p_vout )
{
msg_Dbg( p_vout, "Creating Qt Window" );
/* for displaying the vout in a qt window we need the QtApplication */
p_vout->p_sys->p_QApplication = NULL;
p_vout->p_sys->p_VideoWidget = NULL;
p_vout->p_sys->p_event = (event_thread_t*) vlc_object_create( p_vout, sizeof(event_thread_t) );
p_vout->p_sys->p_event->p_vout = p_vout;
/* Initializations */
p_vout->p_sys->i_width = 320;
p_vout->p_sys->i_height = 240;
#if 1 /* FIXME: I need an event queue to handle video output size changes. */
p_vout->b_fullscreen = VLC_TRUE;
#endif
/* Set main window's size */
QWidget *desktop = p_vout->p_sys->p_QApplication->desktop();
p_vout->p_sys->i_width = p_vout->b_fullscreen ? desktop->height() :
p_vout->i_window_width;
p_vout->p_sys->i_height = p_vout->b_fullscreen ? desktop->width() :
p_vout->i_window_height;
msg_Dbg( p_vout, "OpenDisplay (h=%d,w=%d)",p_vout->p_sys->i_height,p_vout->p_sys->i_width);
/* create thread to exec the qpe application */
if ( vlc_thread_create( p_vout->p_sys->p_event, "QT Embedded Thread",
......@@ -489,13 +486,13 @@ static int OpenDisplay( vout_thread_t *p_vout )
msg_Err( p_vout, "cannot create QT Embedded Thread" );
vlc_object_destroy( p_vout->p_sys->p_event );
p_vout->p_sys->p_event = NULL;
goto error;
return -1;
}
if( p_vout->p_sys->p_event->b_error )
{
msg_Err( p_vout, "RunQtThread failed" );
goto error;
return -1;
}
vlc_object_attach( p_vout->p_sys->p_event, p_vout );
......@@ -507,10 +504,6 @@ static int OpenDisplay( vout_thread_t *p_vout )
msleep(1);
}
return VLC_SUCCESS;
error:
Close( VLC_OBJECT(p_vout) );
return VLC_EGENERIC;
}
......@@ -574,7 +567,20 @@ static void RunQtThread(event_thread_t *p_event)
if (p_event->p_vout->p_sys->p_QApplication)
{
/* Set default window width and heigh to exactly preferred size. */
QWidget *desktop = p_event->p_vout->p_sys->p_QApplication->desktop();
p_event->p_vout->p_sys->p_VideoWidget->setMinimumWidth( 10 );
p_event->p_vout->p_sys->p_VideoWidget->setMinimumHeight( 10 );
p_event->p_vout->p_sys->p_VideoWidget->setBaseSize( p_event->p_vout->p_sys->i_width,
p_event->p_vout->p_sys->i_height );
p_event->p_vout->p_sys->p_VideoWidget->setMaximumWidth( desktop->width() );
p_event->p_vout->p_sys->p_VideoWidget->setMaximumHeight( desktop->height() );
if (p_event->p_vout->b_fullscreen)
p_event->p_vout->p_sys->p_VideoWidget->showFullScreen();
else
p_event->p_vout->p_sys->p_VideoWidget->showNormal();
p_event->p_vout->p_sys->p_VideoWidget->show();
p_event->p_vout->p_sys->bRunning = TRUE;
......
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