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vlc-gpu
Commit 9c24f64d authored by Vincent Seguin's avatar Vincent Seguin
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D�but du changement de chaine.

parent cf49edcd
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Showing with 104 additions and 55 deletions
include/config.h
View file @ 9c24f64d
......@@ -123,9 +123,6 @@
#define INTF_GAMMA_STEP .1
#define INTF_GAMMA_LIMIT 3
/* Scaling modifier limits */
#define INTF_SCALE_LIMIT 10
/*
* X11 settings
*/
......@@ -133,9 +130,6 @@
/* Title of the X11 window */
#define VOUT_TITLE "VideoLAN Client"
/* Environment variable used in place of DISPLAY if available */
#define ENV_VLC_DISPLAY "vlc_DISPLAY"
/*******************************************************************************
* Input thread configuration
*******************************************************************************/
......@@ -235,10 +229,15 @@
* Default settings for video output threads
*/
/* Default dimensions for display window - these dimensions are the standard
* width and height for broadcasted MPEG-2 */
#define VOUT_WIDTH 544
#define VOUT_HEIGHT 576
/* Environment variable used in place of DISPLAY if available */
#define VOUT_DISPLAY_VAR "vlc_DISPLAY"
/* Default dimensions for display window - these dimensions are enough for the
* standard width and height broadcasted MPEG-2 streams */
#define VOUT_WIDTH_VAR "vlc_width"
#define VOUT_HEIGHT_VAR "vlc_height"
#define VOUT_WIDTH_DEFAULT 640
#define VOUT_HEIGHT_DEFAULT 480
/* Default video heap size - remember that a decompressed picture is big
* (~1 Mbyte) before using huge values */
......@@ -248,10 +247,6 @@
#define VOUT_GRAYSCALE_VAR "vlc_grayscale"
#define VOUT_GRAYSCALE_DEFAULT 0
/* Environment variable for fullscreen output mode, and default value */
#define VOUT_FULLSCREEN_VAR "vlc_fullscreen"
#define VOUT_FULLSCREEN_DEFAULT 0
/* Default gamma */
#define VOUT_GAMMA 0.
......@@ -341,7 +336,7 @@
/* Define to enable messages queues - disabling messages queue can be usefull
* when debugging, since it allows messages which would not otherwise be printed,
* due to a crash, to be printed anyway */
#define INTF_MSG_QUEUE
//#define INTF_MSG_QUEUE
/* Format of the header for debug messages. The arguments following this header
* are the file (char *), the function (char *) and the line (int) in which the
......
include/interface.h
View file @ 9c24f64d
......@@ -46,6 +46,6 @@ intf_thread_t * intf_Create ( void );
void intf_Run ( intf_thread_t * p_intf );
void intf_Destroy ( intf_thread_t * p_intf );
int intf_SelectInput ( intf_thread_t * p_intf, p_input_cfg_t p_cfg );
int intf_SelectInput ( intf_thread_t * p_intf, int i_index );
int intf_ProcessKey ( intf_thread_t * p_intf, int i_key );
src/interface/interface.c
View file @ 9c24f64d
......@@ -31,6 +31,41 @@
#include "intf_sys.h"
/*******************************************************************************
* Constants
*******************************************************************************/
/* INTF_INPUT_CFG: pre-configured inputs */
#define INTF_MAX_INPUT_CFG 10
static const input_cfg_t INTF_INPUT_CFG[] =
{
/* properties method
* file host ip port vlan */
/* Local input (unicast) */
{ INPUT_CFG_METHOD | INPUT_CFG_IP, INPUT_METHOD_TS_UCAST,
NULL, NULL, "127.0.0.1", 0, 0 },
/* Broadcasts */
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 0 },
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 1 },
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 2 },
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 3 },
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 4 },
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 5 },
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 6 },
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 7 },
{ INPUT_CFG_METHOD | INPUT_CFG_VLAN, INPUT_METHOD_TS_VLAN_BCAST,
NULL, NULL, NULL, 0, 8 }
};
/*******************************************************************************
* intf_Create: prepare interface before main loop
......@@ -135,10 +170,10 @@ void intf_Destroy( intf_thread_t *p_intf )
/*******************************************************************************
* intf_SelectInput: change input stream
*******************************************************************************
* Kill existing input, if any, and try to open a new one. If p_cfg is NULL,
* no new input will be openned.
* Kill existing input, if any, and try to open a new one, using an input
* configuration table.
*******************************************************************************/
int intf_SelectInput( intf_thread_t * p_intf, input_cfg_t *p_cfg )
int intf_SelectInput( intf_thread_t * p_intf, int i_index )
{
intf_DbgMsg("0x%x\n", p_intf );
......@@ -146,16 +181,18 @@ int intf_SelectInput( intf_thread_t * p_intf, input_cfg_t *p_cfg )
if( p_intf->p_input != NULL )
{
input_DestroyThread( p_intf->p_input /*??, NULL*/ );
p_intf->p_input = NULL;
}
/* Open new one */
if( p_cfg != NULL )
/* Check that input index is valid */
if( (i_index < 0) || (INTF_MAX_INPUT_CFG < i_index) )
{
p_intf->p_input = input_CreateThread( p_cfg /*??, NULL*/ );
}
p_intf->p_input = NULL;
return( 1 );
}
return( (p_cfg != NULL) && (p_intf->p_input == NULL) );
/* Open a new input */
p_intf->p_input = input_CreateThread( &INTF_INPUT_CFG[ i_index ] /*??, NULL*/ );
return( p_intf->p_input == NULL );
}
/*******************************************************************************
......@@ -183,7 +220,10 @@ int intf_ProcessKey( intf_thread_t *p_intf, int i_key )
case '7':
case '8':
case '9':
// ??
if( intf_SelectInput( p_intf, i_key - '0' ) )
{
intf_ErrMsg("error: can not open channel %d\n", i_key - '0');
}
break;
case '+': /* volume + */
// ??
......
src/interface/intf_ctrl.c
View file @ 9c24f64d
......@@ -524,11 +524,12 @@ static int SpawnInput( int i_argc, intf_arg_t *p_argv )
cfg.p_aout = p_main->p_aout;
/* Create the input thread */
if( intf_SelectInput( p_main->p_intf, &cfg ) == -1)
{
return( INTF_OTHER_ERROR );
if( p_main->p_intf->p_input != NULL )
{
input_DestroyThread( p_main->p_intf->p_input /*??, NULL*/ );
}
p_main->p_intf->p_input = input_CreateThread( &cfg /*??,NULL*/ );
return( INTF_NO_ERROR );
}
......
src/interface/main.c
View file @ 9c24f64d
......@@ -61,7 +61,6 @@ static const struct option longopts[] =
{ "novideo", 0, 0, OPT_NOVIDEO },
{ "grayscale", 0, 0, 'g' },
{ "color", 0, 0, OPT_COLOR },
{ "fullscreen", 0, 0, 'f' },
/* VLAN management options */
{ "novlans", 0, 0, OPT_NOVLANS },
......@@ -70,7 +69,7 @@ static const struct option longopts[] =
};
/* Short options */
static const char *psz_shortopts = "hgf";
static const char *psz_shortopts = "hg";
/*******************************************************************************
* Global variable program_data - this is the one and only, see main.h
......@@ -351,9 +350,6 @@ static int GetConfiguration( int i_argc, char *ppsz_argv[], char *ppsz_env[] )
case OPT_COLOR: /* --color */
main_PutIntVariable( VOUT_GRAYSCALE_VAR, 0 );
break;
case 'f': /* -f, --fullscreen */
main_PutIntVariable( VOUT_FULLSCREEN_VAR, 1 );
break;
/* VLAN management options */
case OPT_NOVLANS: /* --novlans */
......@@ -418,6 +414,9 @@ static void Usage( void )
/* Video parameters */
intf_Msg("Video parameters:\n" \
" " VOUT_DISPLAY_VAR "=<display name> display used\n"
" " VOUT_WIDTH_VAR "=<width> display width\n"
" " VOUT_HEIGHT_VAR "=<height> dislay height\n"
" " VOUT_FB_DEV_VAR "=<filename> framebuffer device path\n" \
" " VOUT_GRAYSCALE_VAR "={1|0} grayscale or color output\n" \
);
......@@ -428,7 +427,7 @@ static void Usage( void )
);
/* Interfaces keys */
intf_Msg("Interface keys: most interface accept the following commands:\n" \
intf_Msg("Interface keys: most interfaces accept the following commands:\n" \
" [esc], q quit\n" \
" +, -, m change volume, mute\n" \
" g, G, c change gamma, toggle grayscale\n" \
......
src/video_output/video_ggi.c
View file @ 9c24f64d
......@@ -45,7 +45,7 @@ typedef struct vout_sys_s
/*******************************************************************************
* Local prototypes
*******************************************************************************/
static int GGIOpenDisplay ( vout_thread_t *p_vout );
static int GGIOpenDisplay ( vout_thread_t *p_vout, char *psz_display );
static void GGICloseDisplay ( vout_thread_t *p_vout );
/*******************************************************************************
......@@ -55,7 +55,7 @@ static void GGICloseDisplay ( vout_thread_t *p_vout );
* vout properties to choose the correct mode, and change them according to the
* mode actually used.
*******************************************************************************/
int vout_SysCreate( vout_thread_t *p_vout )
int vout_SysCreate( vout_thread_t *p_vout, char *psz_display, int i_root_window )
{
/* Allocate structure */
p_vout->p_sys = malloc( sizeof( vout_sys_t ) );
......@@ -66,7 +66,7 @@ int vout_SysCreate( vout_thread_t *p_vout )
}
/* Open and initialize device */
if( GGIOpenDisplay( p_vout ) )
if( GGIOpenDisplay( p_vout, psz_display ) )
{
intf_ErrMsg("error: can't initialize GGI display\n");
free( p_vout->p_sys );
......@@ -220,7 +220,7 @@ ggi_visual_t vout_SysGetVisual( vout_thread_t *p_vout )
* Open and initialize display according to preferences specified in the vout
* thread fields.
*******************************************************************************/
static int GGIOpenDisplay( vout_thread_t *p_vout )
static int GGIOpenDisplay( vout_thread_t *p_vout, char *psz_display )
{
ggi_mode mode; /* mode descriptor */
ggi_color col_fg; /* foreground color */
......@@ -235,7 +235,7 @@ static int GGIOpenDisplay( vout_thread_t *p_vout )
}
/* Open display */
p_vout->p_sys->p_display = ggiOpen( NULL );
p_vout->p_sys->p_display = ggiOpen( psz_display, NULL );
if( p_vout->p_sys->p_display == NULL )
{
intf_ErrMsg("error: can't open GGI default display\n");
......@@ -333,6 +333,16 @@ static int GGIOpenDisplay( vout_thread_t *p_vout )
return( 1 );
}
/* Set clipping for text */
if( ggiSetGCClipping(p_vout->p_sys->p_display, 0, 0,
mode.visible.x, mode.visible.y ) )
{
intf_ErrMsg("error: can't set clipping\n");
ggiClose( p_vout->p_sys->p_display );
ggiExit();
return( 1 );
}
/* Set thread information */
p_vout->i_width = mode.visible.x;
p_vout->i_height = mode.visible.y;
......
src/video_output/video_output.c
View file @ 9c24f64d
......@@ -268,11 +268,12 @@ void vout_DisplayPicture( vout_thread_t *p_vout, picture_t *p_pic )
break;
#endif
}
vlc_mutex_unlock( &p_vout->picture_lock );
#ifdef DEBUG_VIDEO
intf_DbgMsg("picture %p\n", p_pic );
#endif
vlc_mutex_unlock( &p_vout->picture_lock );
}
/*******************************************************************************
......@@ -300,11 +301,12 @@ void vout_DatePicture( vout_thread_t *p_vout, picture_t *p_pic, mtime_t date )
break;
#endif
}
vlc_mutex_unlock( &p_vout->picture_lock );
#ifdef DEBUG_VIDEO
intf_DbgMsg("picture %p\n", p_pic);
#endif
vlc_mutex_unlock( &p_vout->picture_lock );
}
/*******************************************************************************
......@@ -490,11 +492,12 @@ void vout_LinkPicture( vout_thread_t *p_vout, picture_t *p_pic )
{
vlc_mutex_lock( &p_vout->picture_lock );
p_pic->i_refcount++;
vlc_mutex_unlock( &p_vout->picture_lock );
#ifdef DEBUG_VIDEO
intf_DbgMsg("picture %p\n", p_pic);
intf_DbgMsg("picture %p refcount=%d\n", p_pic, p_pic->i_refcount );
#endif
vlc_mutex_unlock( &p_vout->picture_lock );
}
/*******************************************************************************
......@@ -519,11 +522,12 @@ void vout_UnlinkPicture( vout_thread_t *p_vout, picture_t *p_pic )
{
p_pic->i_status = DESTROYED_PICTURE;
}
vlc_mutex_unlock( &p_vout->picture_lock );
#ifdef DEBUG_VIDEO
intf_DbgMsg("picture %p\n", p_pic);
intf_DbgMsg("picture %p refcount=%d\n", p_pic, p_pic->i_refcount );
#endif
vlc_mutex_unlock( &p_vout->picture_lock );
}
/* following functions are local */
......@@ -635,10 +639,10 @@ static void RunThread( vout_thread_t *p_vout)
* go to next picture */
vlc_mutex_lock( &p_vout->picture_lock );
p_pic->i_status = p_pic->i_refcount ? DISPLAYED_PICTURE : DESTROYED_PICTURE;
vlc_mutex_unlock( &p_vout->picture_lock );
#ifdef DEBUG_VIDEO
intf_DbgMsg( "warning: late picture %p skipped\n", p_pic );
intf_DbgMsg( "warning: late picture %p skipped refcount=%d\n", p_pic, p_pic->i_refcount );
#endif
vlc_mutex_unlock( &p_vout->picture_lock );
p_pic = NULL;
}
else if( pic_date > current_date + VOUT_DISPLAY_DELAY )
......@@ -800,15 +804,15 @@ static void EndThread( vout_thread_t *p_vout )
static void RenderBlank( vout_thread_t *p_vout )
{
//?? toooooo slow
int i_index; /* current 32 bits sample */
int i_width; /* number of 32 bits samples */
u32 *p_pic; /* pointer to 32 bits samples */
int i_index; /* current 64 bits sample */
int i_width; /* number of 64 bits samples */
u64 *p_pic; /* pointer to 64 bits samples */
/* Initialize variables */
p_pic = vout_SysGetPicture( p_vout );
i_width = p_vout->i_bytes_per_line * p_vout->i_height / 128;
i_width = p_vout->i_bytes_per_line * p_vout->i_height / 256;
/* Clear beginning of screen by 128 bytes blocks */
/* Clear beginning of screen by 256 bytes blocks */
for( i_index = 0; i_index < i_width; i_index++ )
{
*p_pic++ = 0; *p_pic++ = 0;
......
src/video_output/video_yuv.c
View file @ 9c24f64d
......@@ -810,7 +810,7 @@ static void ConvertYUV444RGB32( p_vout_thread_t p_vout, u32 *p_pic,
CONVERT_YUV_RGB( 444 )
}
//-------------------- walken code follow --------------------------------
//-------------------- walken code follow ---------------------------------------
/*
* YUV to RGB routines.
......
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