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demux: Add INPUT_NAV_MENU

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Currently DVD/BluRay menu call expects the menu to be in title 0.
It also seeks to chapter 2 or 0 (DVD menu type is selected by
selecting chapter). Using dedicated control allows the plugins to
decide how menu call should be handled.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
This commit is contained in:
Jean-Baptiste Kempf 2016-05-13 10:51:23 +02:00
parent 473920a585
commit bf5a018c86
6 changed files with 20 additions and 0 deletions
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2
include/vlc_demux.h
View File

@ -278,6 +278,8 @@ enum demux_query_e
DEMUX_NAV_RIGHT,
/** Activate the popup Menu (for BD). Can fail */
DEMUX_NAV_POPUP,
/** Activate disc Root Menu. Can fail */
DEMUX_NAV_MENU, /* res=can fail */
};
/*************************************************************************

2
include/vlc_input.h
View File

@ -443,6 +443,8 @@ enum input_query_e
INPUT_NAV_RIGHT,
/** Activate the popup Menu (for BD). res=can fail */
INPUT_NAV_POPUP,
/** Activate disc Root Menu. res=can fail */
INPUT_NAV_MENU,
/* Meta datas */
INPUT_ADD_INFO, /* arg1= char* arg2= char* arg3=... res=can fail */

1
src/input/control.c
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@ -142,6 +142,7 @@ int input_vaControl( input_thread_t *p_input, int i_query, va_list args )
case INPUT_NAV_LEFT:
case INPUT_NAV_RIGHT:
case INPUT_NAV_POPUP:
case INPUT_NAV_MENU:
input_ControlPush( p_input, i_query - INPUT_NAV_ACTIVATE
+ INPUT_CONTROL_NAV_ACTIVATE, NULL );
return VLC_SUCCESS;

2
src/input/input.c
View File

@ -1498,6 +1498,7 @@ static bool ControlIsSeekRequest( int i_type )
case INPUT_CONTROL_NAV_LEFT:
case INPUT_CONTROL_NAV_RIGHT:
case INPUT_CONTROL_NAV_POPUP:
case INPUT_CONTROL_NAV_MENU:
return true;
default:
return false;
@ -1977,6 +1978,7 @@ static bool Control( input_thread_t *p_input,
case INPUT_CONTROL_NAV_LEFT:
case INPUT_CONTROL_NAV_RIGHT:
case INPUT_CONTROL_NAV_POPUP:
case INPUT_CONTROL_NAV_MENU:
demux_Control( p_input->p->master->p_demux, i_type
- INPUT_CONTROL_NAV_ACTIVATE + DEMUX_NAV_ACTIVATE );
break;

1
src/input/input_internal.h
View File

@ -200,6 +200,7 @@ enum input_control_e
INPUT_CONTROL_NAV_LEFT,
INPUT_CONTROL_NAV_RIGHT,
INPUT_CONTROL_NAV_POPUP,
INPUT_CONTROL_NAV_MENU,
INPUT_CONTROL_SET_ES,
INPUT_CONTROL_RESTART_ES,

12
src/input/var.c
View File

@ -113,6 +113,7 @@ static const vlc_input_callback_t p_input_navigation_callbacks[] =
CALLBACK( "next-title", TitleCallback ),
CALLBACK( "prev-title", TitleCallback ),
CALLBACK( "menu-popup", TitleCallback ),
CALLBACK( "menu-title", TitleCallback ),
CALLBACK( NULL, NULL )
};
@ -271,6 +272,13 @@ void input_ControlVarNavigation( input_thread_t *p_input )
var_AddCallback( p_input, "prev-title", TitleCallback, NULL );
}
if( var_Type( p_input, "menu-title" ) == 0 ) {
var_Create( p_input, "menu-title", VLC_VAR_VOID );
text.psz_string = _("Menu title");
var_Change( p_input, "menu-title", VLC_VAR_SETTEXT, &text, NULL );
var_AddCallback( p_input, "menu-title", TitleCallback, NULL );
}
if( var_Type( p_input, "menu-popup" ) == 0 ) {
var_Create( p_input, "menu-popup", VLC_VAR_VOID );
text.psz_string = _("Menu popup");
@ -680,6 +688,10 @@ static int TitleCallback( vlc_object_t *p_this, char const *psz_cmd,
if( val.i_int >= 0 )
var_Change( p_input, "title", VLC_VAR_SETVALUE, &val, NULL );
}
else if( !strcmp( psz_cmd, "menu-title" ) )
{
input_ControlPush( p_input, INPUT_CONTROL_NAV_MENU, NULL );
}
else if( !strcmp( psz_cmd, "menu-popup" ) )
{
input_ControlPush( p_input, INPUT_CONTROL_NAV_POPUP, NULL );