*
* $Id$
*
- * Authors: Cl�ent Stenac <zorglub@videolan.org>
+ * Authors: Clément Stenac <zorglub@videolan.org>
* Filippo Carone <littlejohn@videolan.org>
* Jean-Paul Saman <jpsaman _at_ m2x _dot_ nl>
* Damien Fouilleul <damienf a_t videolan dot org>
if( p_input_thread )
{
- p_vout = vlc_object_find( p_input_thread, VLC_OBJECT_VOUT, FIND_CHILD );
+ p_vout = input_GetVout( p_input_thread );
if( !p_vout )
{
libvlc_exception_raise( p_exception, "No active video output" );
}
void
-libvlc_video_take_snapshot( libvlc_media_player_t *p_mi, char *psz_filepath,
+libvlc_video_take_snapshot( libvlc_media_player_t *p_mi, const char *psz_filepath,
unsigned int i_width, unsigned int i_height, libvlc_exception_t *p_e )
{
vout_thread_t *p_vout = GetVout( p_mi, p_e );
var_SetString( p_vout, "snapshot-path", psz_filepath );
var_SetString( p_vout, "snapshot-format", "png" );
- vout_Control( p_vout, VOUT_SNAPSHOT );
+ var_TriggerCallback( p_vout, "video-snapshot" );
vlc_object_release( p_vout );
}
{
vout_thread_t *p_vout;
- p_vout = vlc_object_find( p_input_thread, VLC_OBJECT_VOUT, FIND_CHILD );
+ p_vout = input_GetVout( p_input_thread );
if( p_vout )
{
has_vout = true;
return has_vout;
}
-int libvlc_video_reparent( libvlc_media_player_t *p_mi, libvlc_drawable_t d,
- libvlc_exception_t *p_e )
-{
- vout_thread_t *p_vout = GetVout( p_mi, p_e );
-
- if( p_vout )
- {
- vout_Control( p_vout , VOUT_REPARENT, d);
- vlc_object_release( p_vout );
- }
- return 0;
-}
-
-void libvlc_video_resize( libvlc_media_player_t *p_mi, int width, int height, libvlc_exception_t *p_e )
-{
- vout_thread_t *p_vout = GetVout( p_mi, p_e );
- if( p_vout )
- {
- vout_Control( p_vout, VOUT_SET_SIZE, width, height );
- vlc_object_release( p_vout );
- }
-}
-
-void libvlc_video_redraw_rectangle( libvlc_media_player_t *p_mi,
- const libvlc_rectangle_t *area,
- libvlc_exception_t *p_e )
-{
- if( (NULL != area)
- && ((area->bottom - area->top) > 0)
- && ((area->right - area->left) > 0) )
- {
- vout_thread_t *p_vout = GetVout( p_mi, p_e );
- if( p_vout )
- {
- /* tell running vout to redraw area */
- vout_Control( p_vout , VOUT_REDRAW_RECT,
- area->top, area->left, area->bottom, area->right );
- vlc_object_release( p_vout );
- }
- }
-}
-
-/* global video settings */
-
-/* Deprecated use libvlc_media_player_set_drawable() */
-void libvlc_video_set_parent( libvlc_instance_t *p_instance, libvlc_drawable_t d,
- libvlc_exception_t *p_e )
-{
- /* set as default for future vout instances */
- var_SetInteger(p_instance->p_libvlc_int, "drawable", (int)d);
-
- libvlc_media_player_t *p_mi = libvlc_playlist_get_media_player(p_instance, p_e);
- if( p_mi )
- {
- libvlc_media_player_set_drawable( p_mi, d, p_e );
- libvlc_media_player_release(p_mi);
- }
-}
-
-/* Deprecated use libvlc_media_player_get_drawable() */
-libvlc_drawable_t libvlc_video_get_parent( libvlc_instance_t *p_instance, libvlc_exception_t *p_e )
-{
- VLC_UNUSED(p_e);
-
- libvlc_drawable_t result;
-
- result = var_GetInteger( p_instance->p_libvlc_int, "drawable" );
-
- return result;
-}
-
-
-void libvlc_video_set_size( libvlc_instance_t *p_instance, int width, int height,
- libvlc_exception_t *p_e )
-{
- /* set as default for future vout instances */
- config_PutInt(p_instance->p_libvlc_int, "width", width);
- config_PutInt(p_instance->p_libvlc_int, "height", height);
-
- libvlc_media_player_t *p_mi = libvlc_playlist_get_media_player(p_instance, p_e);
- if( p_mi )
- {
- vout_thread_t *p_vout = GetVout( p_mi, p_e );
- if( p_vout )
- {
- /* tell running vout to re-size */
- vout_Control( p_vout , VOUT_SET_SIZE, width, height);
- vlc_object_release( p_vout );
- }
- libvlc_media_player_release(p_mi);
- }
-}
-
-void libvlc_video_set_viewport( libvlc_instance_t *p_instance,
- const libvlc_rectangle_t *view, const libvlc_rectangle_t *clip,
- libvlc_exception_t *p_e )
-{
- if( !view )
- {
- libvlc_exception_raise( p_e, "viewport is NULL" );
- return;
- }
-
- /* if clip is NULL, then use view rectangle as clip */
- if( !clip )
- clip = view;
-
- /* set as default for future vout instances */
- var_SetInteger( p_instance->p_libvlc_int, "drawable-view-top", view->top );
- var_SetInteger( p_instance->p_libvlc_int, "drawable-view-left", view->left );
- var_SetInteger( p_instance->p_libvlc_int, "drawable-view-bottom", view->bottom );
- var_SetInteger( p_instance->p_libvlc_int, "drawable-view-right", view->right );
- var_SetInteger( p_instance->p_libvlc_int, "drawable-clip-top", clip->top );
- var_SetInteger( p_instance->p_libvlc_int, "drawable-clip-left", clip->left );
- var_SetInteger( p_instance->p_libvlc_int, "drawable-clip-bottom", clip->bottom );
- var_SetInteger( p_instance->p_libvlc_int, "drawable-clip-right", clip->right );
-
- libvlc_media_player_t *p_mi = libvlc_playlist_get_media_player(p_instance, p_e);
- if( p_mi )
- {
- vout_thread_t *p_vout = GetVout( p_mi, p_e );
- if( p_vout )
- {
- /* change viewport for running vout */
- vout_Control( p_vout , VOUT_SET_VIEWPORT,
- view->top, view->left, view->bottom, view->right,
- clip->top, clip->left, clip->bottom, clip->right );
- vlc_object_release( p_vout );
- }
- libvlc_media_player_release(p_mi);
- }
-}
-
char *libvlc_video_get_aspect_ratio( libvlc_media_player_t *p_mi,
libvlc_exception_t *p_e )
{
if( !p_input_thread ) return;
var_Change( p_input_thread, "spu-es", VLC_VAR_GETCHOICES, &val_list, NULL );
+
+ if( val_list.p_list->i_count == 0 )
+ {
+ libvlc_exception_raise( p_e, "Subtitle value out of range" );
+ vlc_object_release( p_input_thread );
+ return;
+ }
+
if( (i_spu < 0) && (i_spu > val_list.p_list->i_count) )
{
libvlc_exception_raise( p_e, "Subtitle value out of range" );
if( !p_vout ) return i_ret;
p_vbi = (vlc_object_t *) vlc_object_find_name( p_vout, "zvbi",
- FIND_ANYWHERE );
+ FIND_CHILD );
if( p_vbi )
{
i_ret = var_GetInteger( p_vbi, "vbi-page" );
if( !p_vout ) return;
p_vbi = (vlc_object_t *) vlc_object_find_name( p_vout, "zvbi",
- FIND_ANYWHERE );
+ FIND_CHILD );
if( p_vbi )
{
i_ret = var_SetInteger( p_vbi, "vbi-page", i_page );
p_input_thread = libvlc_get_input_thread(p_mi, p_e);
if( !p_input_thread ) return;
- p_vbi = (vlc_object_t *) vlc_object_find_name( p_input_thread, "zvbi",
- FIND_ANYWHERE );
- if( p_vbi )
+ if( var_CountChoices( p_input_thread, "teletext-es" ) <= 0 )
{
- const int i_teletext_es = var_GetInteger( p_input_thread, "teletext-es" );
- const int i_spu_es = var_GetInteger( p_input_thread, "spu-es" );
+ vlc_object_release( p_input_thread );
+ return;
+ }
+ const bool b_selected = var_GetInteger( p_input_thread, "teletext-es" ) >= 0;
- if( (i_teletext_es >= 0) && (i_teletext_es == i_spu_es) )
+ p_vbi = (vlc_object_t *)vlc_object_find_name( p_input_thread, "zvbi",
+ FIND_CHILD );
+ if( p_vbi )
+ {
+ if( b_selected )
{
- int i_page = 100;
-
- i_page = var_GetInteger( p_vbi, "vbi-page" );
- i_page = (i_teletext_es >= 0) ? i_page : 0;
-
- i_ret = var_SetInteger( p_vbi, "vbi-page", i_page );
+ /* FIXME Gni, why that ? */
+ i_ret = var_SetInteger( p_vbi, "vbi-page",
+ var_GetInteger( p_vbi, "vbi-page" ) );
if( i_ret )
libvlc_exception_raise( p_e,
"Unexpected error while setting teletext page" );
}
- else if( i_teletext_es >= 0 )
+ else
{
- bool opaque = true;
-
- opaque = var_GetBool( p_vbi, "vbi-opaque" );
- i_ret = var_SetBool( p_vbi, "vbi-opaque", !opaque );
+ /* FIXME Gni^2 */
+ i_ret = var_SetBool( p_vbi, "vbi-opaque",
+ !var_GetBool( p_vbi, "vbi-opaque" ) );
if( i_ret )
libvlc_exception_raise( p_e,
"Unexpected error while setting teletext transparency" );
}
vlc_object_release( p_vbi );
}
+ else if( b_selected )
+ {
+ var_SetInteger( p_input_thread, "spu-es", -1 );
+ }
else
{
- /* Teletext is not enabled yet, so enable it.
- * Only after it is enable it is possible to view teletext pages
- */
- const int i_teletext_es = var_GetInteger( p_input_thread, "teletext-es" );
-
- if( i_teletext_es >= 0 )
+ vlc_value_t list;
+ if( !var_Change( p_input_thread, "teletext-es", VLC_VAR_GETLIST, &list, NULL ) )
{
- const int i_spu_es = var_GetInteger( p_input_thread, "spu-es" );
+ if( list.p_list->i_count > 0 )
+ var_SetInteger( p_input_thread, "spu-es", list.p_list->p_values[0].i_int );
- if( i_teletext_es == i_spu_es )
- var_SetInteger( p_input_thread, "spu-es", -1 );
- else
- var_SetInteger( p_input_thread, "spu-es", i_teletext_es );
+ var_Change( p_input_thread, "teletext-es", VLC_VAR_FREELIST, &list, NULL );
}
}
vlc_object_release( p_input_thread );
libvlc_exception_raise( p_e, "Video track out of range" );
vlc_object_release( p_input_thread );
}
-
-int libvlc_video_destroy( libvlc_media_player_t *p_mi,
- libvlc_exception_t *p_e )
-{
- vout_thread_t *p_vout = GetVout( p_mi, p_e );
- vlc_object_detach( p_vout );
- vlc_object_release( p_vout );
- vlc_object_release( p_vout );
-
- return 0;
-}
projects / vlc / blobdiff