Add basic iOS dialog provider

There is no support for progress dialogs so far

configure.ac

@@ -4111,6 +4111,7 @@ AC_CONFIG_FILES([
   modules/audio_filter/Makefile
   modules/control/Makefile
   modules/gui/Makefile
+  modules/gui/ios_dialog_provider/Makefile
   modules/gui/macosx/Makefile
   modules/gui/minimal_macosx/Makefile
   modules/gui/macosx_dialog_provider/Makefile

modules/codec/avcodec/vda.c

@@ -161,7 +161,6 @@ static int Setup( vlc_va_t *external, void **pp_hw_ctx, vlc_fourcc_t *pi_chroma,
 
     memset( &p_va->hw_ctx, 0, sizeof(p_va->hw_ctx) );
     p_va->hw_ctx.format = 'avc1';
-    p_va->hw_ctx.use_ref_buffer = 1;
 
     int i_pix_fmt = var_CreateGetInteger( p_va->p_log, "avcodec-vda-pix-fmt" );
 

modules/gui/Modules.am

-DIST_SUBDIRS = macosx minimal_macosx qt4 skins2 macosx_dialog_provider
+DIST_SUBDIRS = macosx minimal_macosx qt4 skins2 macosx_dialog_provider ios_dialog_provider
 SUBDIRS =
 
 if ENABLE_MACOSX_UI
@@ -7,6 +7,9 @@ endif
 if ENABLE_MACOSX_DIALOG_PROVIDER
 SUBDIRS += macosx_dialog_provider
 endif
+if HAVE_IOS
+SUBDIRS += ios_dialog_provider
+endif
 if ENABLE_MINIMAL_MACOSX
 SUBDIRS += minimal_macosx
 endif

modules/gui/ios_dialog_provider/Modules.am

+AM_LIBTOOLFLAGS=--tag=CC
+
+libios_dialog_provider_plugin_la_SOURCES = dialogProvider.m
+libios_dialog_provider_plugin_la_LDFLAGS = $(AM_LDFLAGS) -Wl,-framework,UIKit
+
+if HAVE_IOS
+gui_LTLIBRARIES += libios_dialog_provider_plugin.la
+endif