Wed, 27 Apr 2016 09:19:58 +0200
media: don't keep last sample reference on sinks
Holding a reference to a GstBuffer somewhere in a pipeline for possibly
indefinite period may cause trouble when the buffer has been allocated
by a 3rd party library or when it points directly into memory region of
a hardware device.
A specific example is V4L2 source element, which won't allow webcam
image resolution be reconfigured unless all previously allocated buffers
have been freed.
Backport of Pidgin 3 commit 13807c514810.
#include "gtkmodule.h" MODULE = Pidgin::BuddyList PACKAGE = Pidgin::BuddyList PREFIX = pidgin_blist_ PROTOTYPES: ENABLE Purple::Handle pidgin_blist_get_handle() Pidgin::BuddyList pidgin_blist_get_default_gtk_blist() void pidgin_blist_refresh(list) Purple::BuddyList list void pidgin_blist_update_refresh_timeout() gboolean pidgin_blist_node_is_contact_expanded(node) Purple::BuddyList::Node node void pidgin_blist_toggle_visibility() void pidgin_blist_visibility_manager_add() void pidgin_blist_visibility_manager_remove() void pidgin_blist_get_sort_methods() PREINIT: GList *l; PPCODE: for (l = pidgin_blist_get_sort_methods(); l != NULL; l = l->next) { XPUSHs(sv_2mortal(purple_perl_bless_object(l->data, "Pidgin::BuddyList::SortMethod"))); } void pidgin_blist_sort_method_reg(id, name, func) const char * id const char * name Pidgin::BuddyList::SortFunction func void pidgin_blist_sort_method_unreg(id) const char * id void pidgin_blist_sort_method_set(id) const char * id void pidgin_blist_setup_sort_methods() void pidgin_blist_update_accounts_menu() void pidgin_blist_update_plugin_actions() void pidgin_blist_update_sort_methods() gboolean pidgin_blist_joinchat_is_showable() void pidgin_blist_joinchat_show() void pidgin_blist_update_account_error_state(account, message) Purple::Account account const char * message