buildroot/package/vlc/0008-Add-support-for-freerdp2.patch

From 3780bbb20bf35aa8f21ac672da3f0c5f408468e9 Mon Sep 17 00:00:00 2001
From: Bernd Kuhls <bernd.kuhls@t-online.de>
Date: Thu, 16 Aug 2018 12:27:40 +0200
Subject: [PATCH] Add support for freerdp2

Downloaded from
https://gitweb.gentoo.org/repo/gentoo.git/tree/media-video/vlc/files/vlc-2.2.8-freerdp-2.patch

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
 configure.ac         |  2 +-
 modules/access/rdp.c | 51 ++++++++++++++-------------------------------------
 2 files changed, 15 insertions(+), 38 deletions(-)

diff --git a/configure.ac b/configure.ac
index bfe43512a2..4808b8becf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1992,7 +1992,7 @@ PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client su
 
 dnl  RDP/Remote Desktop access module
 dnl
-PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
+PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp2 >= 1.0.1], (RDP/Remote Desktop client support) )
 
 dnl
 dnl  Real RTSP plugin
diff --git a/modules/access/rdp.c b/modules/access/rdp.c
index 2992090219..49986f5da9 100644
--- a/modules/access/rdp.c
+++ b/modules/access/rdp.c
@@ -45,18 +45,6 @@
 # include <freerdp/version.h>
 #endif
 
-#if !defined(FREERDP_VERSION_MAJOR) || \
-    (defined(FREERDP_VERSION_MAJOR) && !(FREERDP_VERSION_MAJOR > 1 || (FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR >= 1)))
-# define SoftwareGdi sw_gdi
-# define Fullscreen fullscreen
-# define ServerHostname hostname
-# define Username username
-# define Password password
-# define ServerPort port
-# define EncryptionMethods encryption
-# define ContextSize context_size
-#endif
-
 #include <errno.h>
 #ifdef HAVE_POLL
 # include <poll.h>
@@ -144,6 +132,7 @@ static void desktopResizeHandler( rdpContext *p_context )
     vlcrdp_context_t * p_vlccontext = (vlcrdp_context_t *) p_context;
     demux_sys_t *p_sys = p_vlccontext->p_demux->p_sys;
     rdpGdi *p_gdi = p_context->gdi;
+    unsigned bytesPerPixel;
 
     if ( p_sys->es )
     {
@@ -153,17 +142,21 @@ static void desktopResizeHandler( rdpContext *p_context )
 
     /* Now init and fill es format */
     vlc_fourcc_t i_chroma;
-    switch( p_gdi->bytesPerPixel )
+    switch( p_gdi->dstFormat )
     {
         default:
-        case 16:
+            msg_Dbg( p_vlccontext->p_demux, "unhandled dstFormat %x bpp", p_gdi->dstFormat);
+        case PIXEL_FORMAT_BGR16:
             i_chroma = VLC_CODEC_RGB16;
+            bytesPerPixel = 16;
             break;
-        case 24:
+        case PIXEL_FORMAT_BGR24:
             i_chroma = VLC_CODEC_RGB24;
+            bytesPerPixel = 24;
             break;
-        case 32:
+        case PIXEL_FORMAT_BGRA32:
             i_chroma = VLC_CODEC_RGB32;
+            bytesPerPixel = 32;
             break;
     }
     es_format_t fmt;
@@ -176,7 +169,7 @@ static void desktopResizeHandler( rdpContext *p_context )
     fmt.video.i_height = p_gdi->height;
     fmt.video.i_frame_rate_base = 1000;
     fmt.video.i_frame_rate = 1000 * p_sys->f_fps;
-    p_sys->i_framebuffersize = p_gdi->width * p_gdi->height * p_gdi->bytesPerPixel;
+    p_sys->i_framebuffersize = p_gdi->width * p_gdi->height * bytesPerPixel;
 
     if ( p_sys->p_block )
         p_sys->p_block = block_Realloc( p_sys->p_block, 0, p_sys->i_framebuffersize );
@@ -237,28 +230,19 @@ static bool postConnectHandler( freerdp *p_instance )
     vlcrdp_context_t * p_vlccontext = (vlcrdp_context_t *) p_instance->context;
 
     msg_Dbg( p_vlccontext->p_demux, "connected to desktop %dx%d (%d bpp)",
-#if defined(FREERDP_VERSION_MAJOR) && (FREERDP_VERSION_MAJOR > 1 || (FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR >= 1))
              p_instance->settings->DesktopWidth,
              p_instance->settings->DesktopHeight,
              p_instance->settings->ColorDepth
-#else
-             p_instance->settings->width,
-             p_instance->settings->height,
-             p_instance->settings->color_depth
-#endif
              );
 
     p_instance->update->DesktopResize = desktopResizeHandler;
     p_instance->update->BeginPaint = beginPaintHandler;
     p_instance->update->EndPaint = endPaintHandler;
 
-    gdi_init( p_instance,
-                CLRBUF_16BPP |
-#if defined(FREERDP_VERSION_MAJOR) && defined(FREERDP_VERSION_MINOR) && \
-    !(FREERDP_VERSION_MAJOR > 1 || (FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR >= 2))
-                CLRBUF_24BPP |
-#endif
-                CLRBUF_32BPP, NULL );
+    if ( p_instance->settings->ColorDepth > 16 )
+        gdi_init( p_instance, PIXEL_FORMAT_XRGB32);
+    else
+        gdi_init( p_instance, PIXEL_FORMAT_RGB16);
 
     desktopResizeHandler( p_instance->context );
     return true;
@@ -432,10 +416,6 @@ static int Open( vlc_object_t *p_this )
     if ( p_sys->f_fps <= 0 ) p_sys->f_fps = 1.0;
     p_sys->i_frame_interval = 1000000 / p_sys->f_fps;
 
-#if FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR < 2
-    freerdp_channels_global_init();
-#endif
-
     p_sys->p_instance = freerdp_new();
     if ( !p_sys->p_instance )
     {
@@ -508,9 +488,6 @@ static void Close( vlc_object_t *p_this )
 
     freerdp_disconnect( p_sys->p_instance );
     freerdp_free( p_sys->p_instance );
-#if FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR < 2
-    freerdp_channels_global_uninit();
-#endif
 
     if ( p_sys->p_block )
         block_Release( p_sys->p_block );
-- 
2.14.4