Cleaned up a bit spu_t API.

diff --git a/include/vlc_spu.h b/include/vlc_spu.h
index c18329484dbffe64c4641fe6f699645c07779805..55a94d5537685d124033d5818cbd6ce5569cbe47 100644 (file)
--- a/include/vlc_spu.h
+++ b/include/vlc_spu.h
@@ -46,7 +46,7 @@ extern "C" {
 typedef struct spu_private_t spu_private_t;
 
 /* Default subpicture channel ID */
-#define DEFAULT_CHAN           1
+#define SPU_DEFAULT_CHANNEL (1)
 
 /**
  * Subpicture unit descriptor
@@ -55,36 +55,9 @@ struct spu_t
 {
     VLC_COMMON_MEMBERS
 
-    int (*pf_control)( spu_t *, int, va_list );
-
     spu_private_t *p;
 };
 
-enum spu_query_e
-{
-    SPU_CHANNEL_REGISTER,         /* arg1= int *   res=    */
-    SPU_CHANNEL_CLEAR             /* arg1= int     res=    */
-};
-
-static inline int spu_vaControl( spu_t *p_spu, int i_query, va_list args )
-{
-    if( p_spu->pf_control )
-        return p_spu->pf_control( p_spu, i_query, args );
-    else
-        return VLC_EGENERIC;
-}
-
-static inline int spu_Control( spu_t *p_spu, int i_query, ... )
-{
-    va_list args;
-    int i_result;
-
-    va_start( args, i_query );
-    i_result = spu_vaControl( p_spu, i_query, args );
-    va_end( args );
-    return i_result;
-}
-
 VLC_EXPORT( spu_t *, spu_Create, ( vlc_object_t * ) );
 #define spu_Create(a) spu_Create(VLC_OBJECT(a))
 VLC_EXPORT( int, spu_Init, ( spu_t * ) );
@@ -114,6 +87,16 @@ VLC_EXPORT( subpicture_t *, spu_SortSubpictures, ( spu_t *, mtime_t render_subti
  */
 VLC_EXPORT( void, spu_RenderSubpictures, ( spu_t *,  picture_t *, const video_format_t *p_fmt_dst, subpicture_t *p_list, const video_format_t *p_fmt_src, mtime_t render_subtitle_date ) );
 
+/**
+ * It registers a new SPU channel.
+ */
+VLC_EXPORT( int, spu_RegisterChannel, ( spu_t * ) );
+
+/**
+ * It clears all subpictures associated to a SPU channel.
+ */
+VLC_EXPORT( void, spu_ClearChannel, ( spu_t *, int ) );
+
 /** @}*/
 
 #ifdef __cplusplus

diff --git a/modules/codec/zvbi.c b/modules/codec/zvbi.c
index 720eb6430d92370a2680b82a6b46a1370b88d737..f69a157e2c7d51b554a0f4003ece68873319c523 100644 (file)
--- a/modules/codec/zvbi.c
+++ b/modules/codec/zvbi.c
@@ -683,7 +683,7 @@ static int EventKey( vlc_object_t *p_this, char const *psz_cmd,
         if ( !vbi_bcd_digits_greater( p_sys->i_wanted_subpage, 0x00 ) || vbi_bcd_digits_greater( p_sys->i_wanted_subpage, 0x99 ) )
                 p_sys->i_wanted_subpage = VBI_ANY_SUBNO;
         else
-            vout_OSDMessage( p_this, DEFAULT_CHAN, "%s: %d", _("Subpage"), vbi_bcd2dec( p_sys->i_wanted_subpage) );
+            vout_OSDMessage( p_this, SPU_DEFAULT_CHANNEL, "%s: %d", _("Subpage"), vbi_bcd2dec( p_sys->i_wanted_subpage) );
 
         p_sys->b_update = true;
         vlc_mutex_unlock( &p_sys->lock );
@@ -697,7 +697,7 @@ static int EventKey( vlc_object_t *p_this, char const *psz_cmd,
     p_sys->i_key[0] = p_sys->i_key[1];
     p_sys->i_key[1] = p_sys->i_key[2];
     p_sys->i_key[2] = (int)(newval.i_int - '0');
-    vout_OSDMessage( p_this, DEFAULT_CHAN, "%s: %c%c%c", _("Page"), (char)(p_sys->i_key[0]+'0'), (char)(p_sys->i_key[1]+'0'), (char)(p_sys->i_key[2]+'0') );
+    vout_OSDMessage( p_this, SPU_DEFAULT_CHANNEL, "%s: %c%c%c", _("Page"), (char)(p_sys->i_key[0]+'0'), (char)(p_sys->i_key[1]+'0'), (char)(p_sys->i_key[2]+'0') );
 
     int i_new_page = 0;
 

diff --git a/modules/control/hotkeys.c b/modules/control/hotkeys.c
index c11b2cdce3703328e66f1d321101532fdf1b34e2..8e71336d0ccb3f7d35f226d0d014c00961ed6244 100644 (file)
--- a/modules/control/hotkeys.c
+++ b/modules/control/hotkeys.c
@@ -165,8 +165,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
      * Alternatively, we should keep a reference to the vout thread. */
     if( p_vout && p_vout != p_sys->p_last_vout )
         for( unsigned i = 0; i < CHANNELS_NUMBER; i++ )
-             spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_REGISTER,
-                          &p_intf->p_sys->p_channels[ i ] );
+            p_intf->p_sys->p_channels[i] = spu_RegisterChannel( vout_GetSpu( p_vout ) );
     p_sys->p_last_vout = p_vout;
 
     /* Quit */
@@ -176,7 +175,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
             libvlc_Quit( p_intf->p_libvlc );
 
             ClearChannels( p_intf, p_vout );
-            vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Quit" ) );
+            vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Quit" ) );
             break;
 
         /* Volume and audio actions */
@@ -205,7 +204,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 if( i_newvol == 0 )
                 {
                     ClearChannels( p_intf, p_vout );
-                    vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
+                    vout_OSDIcon( VLC_OBJECT( p_intf ), SPU_DEFAULT_CHANNEL,
                                   OSD_MUTE_ICON );
                 }
                 else
@@ -299,13 +298,13 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 int state = var_GetInteger( p_input, "state" );
                 if( state != PAUSE_S )
                 {
-                    vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
+                    vout_OSDIcon( VLC_OBJECT( p_intf ), SPU_DEFAULT_CHANNEL,
                                   OSD_PAUSE_ICON );
                     state = PAUSE_S;
                 }
                 else
                 {
-                    vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
+                    vout_OSDIcon( VLC_OBJECT( p_intf ), SPU_DEFAULT_CHANNEL,
                                   OSD_PLAY_ICON );
                     state = PLAYING_S;
                 }
@@ -322,7 +321,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
             else
             {
                 ClearChannels( p_intf, p_vout );
-                vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
+                vout_OSDIcon( VLC_OBJECT( p_intf ), SPU_DEFAULT_CHANNEL,
                               OSD_PLAY_ICON );
                 playlist_Play( p_playlist );
             }
@@ -370,7 +369,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                             list.p_list->p_values[i+1] );
                     i++;
                 }
-                vout_OSDMessage( p_intf, DEFAULT_CHAN,
+                vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL,
                         _("Audio Device: %s"),
                         list2.p_list->p_values[i].psz_string);
             }
@@ -392,7 +391,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 if( var_GetInteger( p_input, "state" ) != PAUSE_S )
                 {
                     ClearChannels( p_intf, p_vout );
-                    vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
+                    vout_OSDIcon( VLC_OBJECT( p_intf ), SPU_DEFAULT_CHANNEL,
                                   OSD_PAUSE_ICON );
                     var_SetInteger( p_input, "state", PAUSE_S );
                 }
@@ -467,7 +466,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                     else
                         i++;
                     var_Set( p_input, "audio-es", list.p_list->p_values[i] );
-                    vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                    vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                      _("Audio track: %s"),
                                      list2.p_list->p_values[i].psz_string );
                 }
@@ -484,7 +483,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 i_count = list.p_list->i_count;
                 if( i_count <= 1 )
                 {
-                    vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                    vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                      _("Subtitle track: %s"), _("N/A") );
                     var_FreeList( &list, &list2 );
                     goto cleanup_and_continue;
@@ -508,7 +507,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 else
                     i++;
                 var_Set( p_input, "spu-es", list.p_list->p_values[i] );
-                vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                  _("Subtitle track: %s"),
                                  list2.p_list->p_values[i].psz_string );
                 var_FreeList( &list, &list2 );
@@ -533,7 +532,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                     if( i == val_list.p_list->i_count ) i = 0;
                     var_SetString( p_vout, "aspect-ratio",
                                    val_list.p_list->p_values[i].psz_string );
-                    vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                    vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                      _("Aspect ratio: %s"),
                                      text_list.p_list->p_values[i].psz_string );
 
@@ -561,7 +560,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                     if( i == val_list.p_list->i_count ) i = 0;
                     var_SetString( p_vout, "crop",
                                    val_list.p_list->p_values[i].psz_string );
-                    vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                    vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                      _("Crop: %s"),
                                      text_list.p_list->p_values[i].psz_string );
 
@@ -575,7 +574,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 if ( f_scalefactor != 1.0 )
                 {
                     var_SetFloat( p_vout, "scale", 1.0 );
-                    vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                    vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                          "%s", _("Zooming reset") );
                 }
                 else
@@ -583,10 +582,10 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                     bool b_autoscale = !var_GetBool( p_vout, "autoscale" );
                     var_SetBool( p_vout, "autoscale", b_autoscale );
                     if( b_autoscale )
-                        vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                        vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                          "%s", _("Scaled to screen") );
                     else
-                        vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                        vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                          "%s", _("Original Size") );
                 }
             }
@@ -614,7 +613,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 if( i_deinterlace != 0 )
                 {
                     var_SetInteger( p_vout, "deinterlace", 0 );
-                    vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                    vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                      "%s", _("Deinterlace off") );
                 }
                 else
@@ -634,7 +633,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                                 break;
                             }
                         }
-                        vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                        vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                          "%s (%s)", _("Deinterlace on"), psz_text ? psz_text : psz_mode );
 
                         var_FreeList( &vlist, &tlist );
@@ -667,7 +666,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                     if( i == -1 ) i = val_list.p_list->i_count-1;
                     var_SetFloat( p_vout, "zoom",
                                   val_list.p_list->p_values[i].f_float );
-                    vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                    vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                      _("Zoom mode: %s"),
                                 text_list.p_list->p_values[i].psz_string );
 
@@ -693,12 +692,12 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
 
             else if( i_action == ACTIONID_NEXT )
             {
-                vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s", _("Next") );
+                vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL, "%s", _("Next") );
                 playlist_Next( p_playlist );
             }
             else if( i_action == ACTIONID_PREV )
             {
-                vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s",
+                vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL, "%s",
                                  _("Previous") );
                 playlist_Prev( p_playlist );
             }
@@ -709,13 +708,13 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
             else if( i_action == ACTIONID_FRAME_NEXT )
             {
                 var_TriggerCallback( p_input, "frame-next" );
-                vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                  "%s", _("Next frame") );
             }
             else if( i_action == ACTIONID_RATE_NORMAL )
             {
                 var_SetFloat( p_input, "rate", 1. );
-                vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
+                vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL,
                                  "%s", _("1.00x") );
             }
             else if( i_action == ACTIONID_FASTER )
@@ -770,7 +769,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 i_delay -= 50000;    /* 50 ms */
                 var_SetTime( p_input, "spu-delay", i_delay );
                 ClearChannels( p_intf, p_vout );
-                vout_OSDMessage( p_intf, DEFAULT_CHAN,
+                vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL,
                                  _( "Subtitle delay %i ms" ),
                                  (int)(i_delay/1000) );
             }
@@ -780,7 +779,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 i_delay += 50000;    /* 50 ms */
                 var_SetTime( p_input, "spu-delay", i_delay );
                 ClearChannels( p_intf, p_vout );
-                vout_OSDMessage( p_intf, DEFAULT_CHAN,
+                vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL,
                                 _( "Subtitle delay %i ms" ),
                                  (int)(i_delay/1000) );
             }
@@ -790,7 +789,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 --i_pos;
                 var_SetInteger( p_input, "sub-margin", i_pos );
                 ClearChannels( p_intf, p_vout );
-                vout_OSDMessage( p_intf, DEFAULT_CHAN,
+                vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL,
                                 _( "Subtitle position %i px" ),
                                  (int)(i_pos) );
             }
@@ -800,7 +799,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 ++i_pos;
                 var_SetInteger( p_input, "sub-margin", i_pos );
                 ClearChannels( p_intf, p_vout );
-                vout_OSDMessage( p_intf, DEFAULT_CHAN,
+                vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL,
                                 _( "Subtitle position %i px" ),
                                  (int)(i_pos) );
             }
@@ -810,7 +809,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 i_delay -= 50000;    /* 50 ms */
                 var_SetTime( p_input, "audio-delay", i_delay );
                 ClearChannels( p_intf, p_vout );
-                vout_OSDMessage( p_intf, DEFAULT_CHAN,
+                vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL,
                                 _( "Audio delay %i ms" ),
                                  (int)(i_delay/1000) );
             }
@@ -820,7 +819,7 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                 i_delay += 50000;    /* 50 ms */
                 var_SetTime( p_input, "audio-delay", i_delay );
                 ClearChannels( p_intf, p_vout );
-                vout_OSDMessage( p_intf, DEFAULT_CHAN,
+                vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL,
                                 _( "Audio delay %i ms" ),
                                  (int)(i_delay/1000) );
             }
@@ -859,9 +858,9 @@ static int PutAction( intf_thread_t *p_intf, int i_action )
                     const bool b_record = var_ToggleBool( p_input, "record" );
 
                     if( b_record )
-                        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _("Recording") );
+                        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _("Recording") );
                     else
-                        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _("Recording done") );
+                        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _("Recording done") );
                 }
             }
         }
@@ -1048,7 +1047,7 @@ static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
 
 static void DisplayRate( input_thread_t *p_input, float f_rate )
 {
-    vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Speed: %.2fx"), f_rate );
+    vout_OSDMessage( VLC_OBJECT(p_input), SPU_DEFAULT_CHANNEL, _("Speed: %.2fx"), f_rate );
 }
 
 static float AdjustRateFine( input_thread_t *p_input, const int i_dir )
@@ -1072,16 +1071,11 @@ static float AdjustRateFine( input_thread_t *p_input, const int i_dir )
 
 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
 {
-    int i;
-
     if( p_vout )
     {
         spu_t *p_spu = vout_GetSpu( p_vout );
-        spu_Control( p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
-        for( i = 0; i < CHANNELS_NUMBER; i++ )
-        {
-            spu_Control( p_spu, SPU_CHANNEL_CLEAR,
-                         p_intf->p_sys->p_channels[ i ] );
-        }
+        spu_ClearChannel( p_spu, SPU_DEFAULT_CHANNEL );
+        for( int i = 0; i < CHANNELS_NUMBER; i++ )
+            spu_ClearChannel( p_spu, p_intf->p_sys->p_channels[i]  );
     }
 }

diff --git a/modules/gui/macosx/controls.m b/modules/gui/macosx/controls.m
index c64f2ef02ecb75cfa4b92574c6b36aba21a6b0e6..85ce2777a317a80c34761b44ef8bf4aee7c39f14 100644 (file)
--- a/modules/gui/macosx/controls.m
+++ b/modules/gui/macosx/controls.m
@@ -211,12 +211,12 @@
     var_Set( p_playlist, "random", val );
     if( val.b_bool )
     {
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Random On" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Random On" ) );
         config_PutInt( p_playlist, "random", 1 );
     }
     else
     {
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Random Off" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Random Off" ) );
         config_PutInt( p_playlist, "random", 0 );
     }
 
@@ -278,7 +278,7 @@
         config_PutInt( p_playlist, "loop", 0 );
 
         /* show the change */
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Repeat One" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Repeat One" ) );
     }
     else if( repeating.b_bool && !looping.b_bool )
     {
@@ -294,7 +294,7 @@
         config_PutInt( p_playlist, "loop", 1 );
 
         /* show the change */
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Repeat All" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Repeat All" ) );
     }
     else
     {
@@ -310,7 +310,7 @@
         config_PutInt( p_playlist, "loop", 0 );
 
         /* show the change */
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Repeat Off" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Repeat Off" ) );
     }
 
     /* communicate with core and the main intf loop */
@@ -336,12 +336,12 @@
     var_Set( p_playlist, "repeat", val );
     if( val.b_bool )
     {
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Repeat One" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Repeat One" ) );
         config_PutInt( p_playlist, "repeat", 1 );
     }
     else
     {
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Repeat Off" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Repeat Off" ) );
         config_PutInt( p_playlist, "repeat", 0 );
     }
 
@@ -364,12 +364,12 @@
     var_Set( p_playlist, "loop", val );
     if( val.b_bool )
     {
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Repeat All" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Repeat All" ) );
         config_PutInt( p_playlist, "loop", 1 );
     }
     else
     {
-        vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Repeat Off" ) );
+        vout_OSDMessage( p_intf, SPU_DEFAULT_CHANNEL, "%s", _( "Repeat Off" ) );
         config_PutInt( p_playlist, "loop", 0 );
     }
 

diff --git a/modules/gui/skins2/commands/cmd_quit.cpp b/modules/gui/skins2/commands/cmd_quit.cpp
index 356c00a092be88613916c09894dc2c159df0a053..316243139b81a5eafd7d189301fc62b84418168e 100644 (file)
--- a/modules/gui/skins2/commands/cmd_quit.cpp
+++ b/modules/gui/skins2/commands/cmd_quit.cpp
@@ -37,7 +37,7 @@
 void CmdQuit::execute()
 {
     // Stop the playlist
-    vout_OSDMessage( getIntf(), DEFAULT_CHAN, "%s", _( "Quit" ) );
+    vout_OSDMessage( getIntf(), SPU_DEFAULT_CHANNEL, "%s", _( "Quit" ) );
 
     // Kill libvlc
     libvlc_Quit( getIntf()->p_libvlc );

diff --git a/modules/misc/lua/libs/osd.c b/modules/misc/lua/libs/osd.c
index e0ee7db8ae096f21db2bdcb49ec2ea42a62b03ed..cb9ac9c955e753481a362d99201c7ea62fe38e6e 100644 (file)
--- a/modules/misc/lua/libs/osd.c
+++ b/modules/misc/lua/libs/osd.c
@@ -69,7 +69,7 @@ static int vlclua_osd_icon( lua_State *L )
 {
     const char *psz_icon = luaL_checkstring( L, 1 );
     int i_icon = vlc_osd_icon_from_string( psz_icon );
-    int i_chan = luaL_optint( L, 2, DEFAULT_CHAN );
+    int i_chan = luaL_optint( L, 2, SPU_DEFAULT_CHANNEL );
     if( !i_icon )
         return luaL_error( L, "\"%s\" is not a valid osd icon.", psz_icon );
     else
@@ -83,7 +83,7 @@ static int vlclua_osd_icon( lua_State *L )
 static int vlclua_osd_message( lua_State *L )
 {
     const char *psz_message = luaL_checkstring( L, 1 );
-    int i_chan = luaL_optint( L, 2, DEFAULT_CHAN );
+    int i_chan = luaL_optint( L, 2, SPU_DEFAULT_CHANNEL );
     vlc_object_t *p_this = vlclua_get_this( L );
     vout_OSDMessage( p_this, i_chan, "%s", psz_message );
     return 0;
@@ -113,7 +113,7 @@ static int vlclua_osd_slider( lua_State *L )
     int i_position = luaL_checkint( L, 1 );
     const char *psz_type = luaL_checkstring( L, 2 );
     int i_type = vlc_osd_slider_type_from_string( psz_type );
-    int i_chan = luaL_optint( L, 3, DEFAULT_CHAN );
+    int i_chan = luaL_optint( L, 3, SPU_DEFAULT_CHANNEL );
     if( !i_type )
         return luaL_error( L, "\"%s\" is not a valid slider type.",
                            psz_type );
@@ -134,7 +134,7 @@ static int vlclua_spu_channel_register( lua_State *L )
     if( !p_vout )
         return luaL_error( L, "Unable to find vout." );
 
-    spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_REGISTER, &i_chan );
+    i_chan = spu_RegisterChannel( vout_GetSpu( p_vout ) );
     vlc_object_release( p_vout );
     lua_pushinteger( L, i_chan );
     return 1;
@@ -149,7 +149,7 @@ static int vlclua_spu_channel_clear( lua_State *L )
     if( !p_vout )
         return luaL_error( L, "Unable to find vout." );
 
-    spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_CLEAR, i_chan );
+    spu_ClearChannel( vout_GetSpu( p_vout ), i_chan );
     vlc_object_release( p_vout );
     return 0;
 }

diff --git a/src/input/decoder.c b/src/input/decoder.c
index f8c774883f1b8764cc82fff10f28e061ebce01e7..547dcfc245d5c915593181301c43c82f5796db2f 100644 (file)
--- a/src/input/decoder.c
+++ b/src/input/decoder.c
@@ -1935,8 +1935,8 @@ static void DecoderProcessSpu( decoder_t *p_dec, block_t *p_block, bool b_flush
         p_vout = input_resource_HoldVout( p_input->p->p_resource );
 
         if( p_vout && p_owner->p_spu_vout == p_vout )
-            spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_CLEAR,
-                         p_owner->i_spu_channel );
+            spu_ClearChannel( vout_GetSpu( p_vout ),
+                              p_owner->i_spu_channel );
 
         if( p_vout )
             vlc_object_release( p_vout );
@@ -2098,7 +2098,7 @@ static void DeleteDecoder( decoder_t * p_dec )
         if( p_vout )
         {
             if( p_owner->p_spu_vout == p_vout )
-                spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_CLEAR, p_owner->i_spu_channel );
+                spu_ClearChannel( vout_GetSpu( p_vout ), p_owner->i_spu_channel );
             vlc_object_release( p_vout );
         }
     }
@@ -2427,8 +2427,7 @@ static subpicture_t *spu_new_buffer( decoder_t *p_dec,
 
         vlc_mutex_unlock( &p_owner->lock );
 
-        spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_REGISTER,
-                     &p_owner->i_spu_channel );
+        p_owner->i_spu_channel = spu_RegisterChannel( vout_GetSpu( p_vout ) );
         p_owner->i_spu_order = 0;
         p_owner->p_spu_vout = p_vout;
     }

diff --git a/src/input/resource.c b/src/input/resource.c
index ae890c4ee118ff305e547072aca6417c87561331..bfe3e894c58ea1a6d1fd097b7b9dc81199cd2428 100644 (file)
--- a/src/input/resource.c
+++ b/src/input/resource.c
@@ -273,7 +273,7 @@ static vout_thread_t *RequestVout( input_resource_t *p_resource,
         {
             msg_Dbg( p_resource->p_input, "saving a free vout" );
             vout_Flush( p_vout, 1 );
-            spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_CLEAR, -1 );
+            spu_ClearChannel( vout_GetSpu( p_vout ), -1 );
 
             p_resource->p_vout_free = p_vout;
         }

diff --git a/src/libvlccore.sym b/src/libvlccore.sym
index ae0b87b273002a8a100a62bea68e3bd6820b73b3..9bc39d3ae2a8cf00d3e991fa37cb8527c06c920e 100644 (file)
--- a/src/libvlccore.sym
+++ b/src/libvlccore.sym
@@ -390,6 +390,8 @@ spu_DisplaySubpicture
 spu_Init
 spu_RenderSubpictures
 spu_SortSubpictures
+spu_RegisterChannel
+spu_ClearChannel
 sql_Create
 sql_Destroy
 stats_TimerClean

diff --git a/src/video_output/video_epg.c b/src/video_output/video_epg.c
index 463f0e95919c3bfe1e2091153fc8a555a342f563..f212a5f8c8798e837f9058bfddfaa7125522faa4 100644 (file)
--- a/src/video_output/video_epg.c
+++ b/src/video_output/video_epg.c
@@ -269,7 +269,7 @@ int vout_OSDEpg( vout_thread_t *p_vout, input_item_t *p_input )
         return VLC_EGENERIC;
     }
 
-    p_spu->i_channel = DEFAULT_CHAN;
+    p_spu->i_channel = SPU_DEFAULT_CHANNEL;
     p_spu->i_start = i_now;
     p_spu->i_stop = i_now + 3000 * INT64_C(1000);
     p_spu->b_ephemer = true;

diff --git a/src/video_output/video_output.c b/src/video_output/video_output.c
index 3787da33e66b2c2ced539d628175277721bd0190..c68b5d3a7ed24855a897db5ea0fd2f4d29a5e9ec 100644 (file)
--- a/src/video_output/video_output.c
+++ b/src/video_output/video_output.c
@@ -873,7 +873,7 @@ static void ThreadDisplayOsdTitle(vout_thread_t *vout, const char *string)
                          INT64_C(1000) * vout->p->title.timeout;
 
     if (stop > start)
-        vout_ShowTextAbsolute(vout, DEFAULT_CHAN,
+        vout_ShowTextAbsolute(vout, SPU_DEFAULT_CHANNEL,
                               string, NULL,
                               vout->p->title.position,
                               30 + vout->p->fmt_in.i_width

diff --git a/src/video_output/vout_intf.c b/src/video_output/vout_intf.c
index ed3d96785aeeb0d075e24772dad0d5d8828a7b2e..7848be40311562b5a3f4471ac98c34403f99aa9d 100644 (file)
--- a/src/video_output/vout_intf.c
+++ b/src/video_output/vout_intf.c
@@ -373,7 +373,7 @@ static int VoutSnapshotPip( vout_thread_t *p_vout, picture_t *p_pic )
     if( !p_subpic )
         return VLC_EGENERIC;
 
-    /* FIXME DEFAULT_CHAN is not good (used by the text) but
+    /* FIXME SPU_DEFAULT_CHANNEL is not good (used by the text) but
      * hardcoded 0 doesn't seem right */
     p_subpic->i_channel = 0;
     p_subpic->i_start = mdate();
@@ -395,7 +395,7 @@ static int VoutSnapshotPip( vout_thread_t *p_vout, picture_t *p_pic )
 static void VoutOsdSnapshot( vout_thread_t *p_vout, picture_t *p_pic, const char *psz_filename )
 {
     msg_Dbg( p_vout, "snapshot taken (%s)", psz_filename );
-    vout_OSDMessage( VLC_OBJECT( p_vout ), DEFAULT_CHAN, "%s", psz_filename );
+    vout_OSDMessage( VLC_OBJECT( p_vout ), SPU_DEFAULT_CHANNEL, "%s", psz_filename );
 
     if( var_GetBool( p_vout, "snapshot-preview" ) )
     {

diff --git a/src/video_output/vout_subpictures.c b/src/video_output/vout_subpictures.c
index adef7e923e45828e8ad25b60995d77d333e02a88..7a94ad57424f78d4de157e7e42b7bc786de2b4d4 100644 (file)
--- a/src/video_output/vout_subpictures.c
+++ b/src/video_output/vout_subpictures.c
@@ -164,10 +164,6 @@ static int  CropCallback( vlc_object_t *, char const *,
 static int MarginCallback( vlc_object_t *, char const *,
                            vlc_value_t, vlc_value_t, void * );
 
-static int SpuControl( spu_t *, int, va_list );
-
-static void SpuClearChannel( spu_t *p_spu, int i_channel );
-
 /* Buffer allocation for SPU filter (blend, scale, ...) */
 static subpicture_t *spu_new_buffer( filter_t * );
 static void spu_del_buffer( filter_t *, subpicture_t * );
@@ -208,7 +204,6 @@ spu_t *spu_Create( vlc_object_t *p_this )
     vlc_object_attach( p_spu, p_this );
 
     /* Initialize spu fields */
-    p_spu->pf_control = SpuControl;
     p_spu->p = p_sys = (spu_private_t*)&p_spu[1];
 
     /* Initialize private fields */
@@ -357,9 +352,9 @@ void spu_DisplaySubpicture( spu_t *p_spu, subpicture_t *p_subpic )
 {
     spu_private_t *p_sys = p_spu->p;
 
-    /* DEFAULT_CHAN always reset itself */
-    if( p_subpic->i_channel == DEFAULT_CHAN )
-        SpuClearChannel( p_spu, DEFAULT_CHAN );
+    /* SPU_DEFAULT_CHANNEL always reset itself */
+    if( p_subpic->i_channel == SPU_DEFAULT_CHANNEL )
+        spu_ClearChannel( p_spu, SPU_DEFAULT_CHANNEL );
 
     /* p_private is for spu only and cannot be non NULL here */
     for( subpicture_region_t *r = p_subpic->p_region; r != NULL; r = r->p_next )
@@ -715,6 +710,40 @@ void spu_OffsetSubtitleDate( spu_t *p_spu, mtime_t i_duration )
     vlc_mutex_unlock( &p_sys->lock );
 }
 
+int spu_RegisterChannel( spu_t *p_spu )
+{
+    spu_private_t *p_sys = p_spu->p;
+
+    vlc_mutex_lock( &p_sys->lock );
+    int i_channel = p_sys->i_channel++;
+    vlc_mutex_unlock( &p_sys->lock );
+
+    return i_channel;
+}
+
+void spu_ClearChannel( spu_t *p_spu, int i_channel )
+{
+    spu_private_t *p_sys = p_spu->p;
+
+    vlc_mutex_lock( &p_sys->lock );
+
+    for( int i_subpic = 0; i_subpic < VOUT_MAX_SUBPICTURES; i_subpic++ )
+    {
+        spu_heap_entry_t *p_entry = &p_sys->heap.p_entry[i_subpic];
+        subpicture_t *p_subpic = p_entry->p_subpicture;
+
+        if( !p_subpic )
+            continue;
+        if( p_subpic->i_channel != i_channel && ( i_channel != -1 || p_subpic->i_channel == SPU_DEFAULT_CHANNEL ) )
+            continue;
+
+        /* You cannot delete subpicture outside of spu_SortSubpictures */
+        p_entry->b_reject = true;
+    }
+
+    vlc_mutex_unlock( &p_sys->lock );
+}
+
 /*****************************************************************************
  * subpicture_t allocation
  *****************************************************************************/
@@ -1759,67 +1788,6 @@ static int SubpictureCmp( const void *s0, const void *s1 )
     return r;
 }
 
-/*****************************************************************************
- * SpuClearChannel: clear an spu channel
- *****************************************************************************
- * This function destroys the subpictures which belong to the spu channel
- * corresponding to i_channel_id.
- *****************************************************************************/
-static void SpuClearChannel( spu_t *p_spu, int i_channel )
-{
-    spu_private_t *p_sys = p_spu->p;
-    int          i_subpic;                               /* subpicture index */
-
-    vlc_mutex_lock( &p_sys->lock );
-
-    for( i_subpic = 0; i_subpic < VOUT_MAX_SUBPICTURES; i_subpic++ )
-    {
-        spu_heap_entry_t *p_entry = &p_sys->heap.p_entry[i_subpic];
-        subpicture_t *p_subpic = p_entry->p_subpicture;
-
-        if( !p_subpic )
-            continue;
-        if( p_subpic->i_channel != i_channel && ( i_channel != -1 || p_subpic->i_channel == DEFAULT_CHAN ) )
-            continue;
-
-        /* You cannot delete subpicture outside of spu_SortSubpictures */
-        p_entry->b_reject = true;
-    }
-
-    vlc_mutex_unlock( &p_sys->lock );
-}
-
-/*****************************************************************************
- * spu_ControlDefault: default methods for the subpicture unit control.
- *****************************************************************************/
-static int SpuControl( spu_t *p_spu, int i_query, va_list args )
-{
-    spu_private_t *p_sys = p_spu->p;
-    int *pi, i;
-
-    switch( i_query )
-    {
-    case SPU_CHANNEL_REGISTER:
-        pi = (int *)va_arg( args, int * );
-        vlc_mutex_lock( &p_sys->lock );
-        if( pi )
-            *pi = p_sys->i_channel++;
-        vlc_mutex_unlock( &p_sys->lock );
-        break;
-
-    case SPU_CHANNEL_CLEAR:
-        i = (int)va_arg( args, int );
-        SpuClearChannel( p_spu, i );
-        break;
-
-    default:
-        msg_Dbg( p_spu, "control query not supported" );
-        return VLC_EGENERIC;
-    }
-
-    return VLC_SUCCESS;
-}
-
 /*****************************************************************************
  * Object variables callbacks
  *****************************************************************************/
@@ -1955,7 +1923,7 @@ static int SubFilterAllocationInit( filter_t *p_filter, void *p_data )
     p_filter->pf_sub_buffer_del = sub_del_buffer;
 
     p_filter->p_owner = p_sys;
-    spu_Control( p_spu, SPU_CHANNEL_REGISTER, &p_sys->i_channel );
+    p_sys->i_channel = spu_RegisterChannel( p_spu );
     p_sys->p_spu = p_spu;
 
     return VLC_SUCCESS;
@@ -1965,7 +1933,7 @@ static void SubFilterAllocationClean( filter_t *p_filter )
 {
     filter_owner_sys_t *p_sys = p_filter->p_owner;
 
-    SpuClearChannel( p_sys->p_spu, p_sys->i_channel );
+    spu_ClearChannel( p_sys->p_spu, p_sys->i_channel );
     free( p_filter->p_owner );
 }