diff --git a/freerdp-1.0.2-ffmpeg-2.3.3.patch b/freerdp-1.0.2-ffmpeg-2.3.3.patch
new file mode 100644
index 0000000..ebf0c2d
--- /dev/null
+++ b/freerdp-1.0.2-ffmpeg-2.3.3.patch
@@ -0,0 +1,72 @@
+--- freerdp-1.0.2/channels/drdynvc/tsmf/ffmpeg/tsmf_ffmpeg.c.orig	2013-01-02 22:46:59.000000000 +0100
++++ freerdp-1.0.2/channels/drdynvc/tsmf/ffmpeg/tsmf_ffmpeg.c	2013-09-26 18:29:52.693695785 +0200
+@@ -39,7 +39,7 @@
+ 	ITSMFDecoder iface;
+ 
+ 	int media_type;
+-	enum CodecID codec_id;
++	enum AVCodecID codec_id;
+ 	AVCodecContext* codec_context;
+ 	AVCodec* codec;
+ 	AVFrame* frame;
+@@ -54,7 +54,7 @@
+ {
+ 	TSMFFFmpegDecoder* mdecoder = (TSMFFFmpegDecoder*) decoder;
+ 
+-	mdecoder->codec_context = avcodec_alloc_context();
++	mdecoder->codec_context = avcodec_alloc_context3(NULL);
+ 	if (!mdecoder->codec_context)
+ 	{
+ 		DEBUG_WARN("avcodec_alloc_context failed.");
+@@ -88,16 +88,6 @@
+ 	mdecoder->codec_context->channels = media_type->Channels;
+ 	mdecoder->codec_context->block_align = media_type->BlockAlign;
+ 
+-#ifdef AV_CPU_FLAG_SSE2
+-	mdecoder->codec_context->dsp_mask = AV_CPU_FLAG_SSE2 | AV_CPU_FLAG_MMX2;
+-#else
+-#if LIBAVCODEC_VERSION_MAJOR < 53
+-	mdecoder->codec_context->dsp_mask = FF_MM_SSE2 | FF_MM_MMXEXT;
+-#else
+-	mdecoder->codec_context->dsp_mask = FF_MM_SSE2 | FF_MM_MMX2;
+-#endif
+-#endif
+-
+ 	return true;
+ }
+ 
+@@ -174,7 +164,7 @@
+ {
+ 	TSMFFFmpegDecoder* mdecoder = (TSMFFFmpegDecoder*) decoder;
+ 
+-	if (avcodec_open(mdecoder->codec_context, mdecoder->codec) < 0)
++	if (avcodec_open2(mdecoder->codec_context, mdecoder->codec, NULL) < 0)
+ 	{
+ 		DEBUG_WARN("avcodec_open failed.");
+ 		return false;
+@@ -337,7 +327,7 @@
+ #endif
+ 
+ 	if (mdecoder->decoded_size_max == 0)
+-		mdecoder->decoded_size_max = AVCODEC_MAX_AUDIO_FRAME_SIZE + 16;
++		mdecoder->decoded_size_max = 192000 /* AVCODEC_MAX_AUDIO_FRAME_SIZE */ + 16;
+ 	mdecoder->decoded_data = xzalloc(mdecoder->decoded_size_max);
+ 	/* align the memory for SSE2 needs */
+ 	dst = (uint8*) (((uintptr_t)mdecoder->decoded_data + 15) & ~ 0x0F);
+@@ -348,7 +338,7 @@
+ 	while (src_size > 0)
+ 	{
+ 		/* Ensure enough space for decoding */
+-		if (mdecoder->decoded_size_max - mdecoder->decoded_size < AVCODEC_MAX_AUDIO_FRAME_SIZE)
++		if (mdecoder->decoded_size_max - mdecoder->decoded_size < 192000 /* AVCODEC_MAX_AUDIO_FRAME_SIZE */)
+ 		{
+ 			mdecoder->decoded_size_max = mdecoder->decoded_size_max * 2 + 16;
+ 			mdecoder->decoded_data = xrealloc(mdecoder->decoded_data, mdecoder->decoded_size_max);
+@@ -499,7 +489,6 @@
+ 
+ 	if (!initialized)
+ 	{
+-		avcodec_init();
+ 		avcodec_register_all();
+ 		initialized = true;
+ 	}
diff --git a/freerdp.spec b/freerdp.spec
index 26caaa0..89dece6 100644
--- a/freerdp.spec
+++ b/freerdp.spec
@@ -1,6 +1,6 @@
 Name:          freerdp
 Version:       1.0.2
-Release:       1mamba
+Release:       2mamba
 Summary:       A Remote Desktop Protocol Implementation
 Group:         Applications/Networking
 Vendor:        openmamba
@@ -9,6 +9,7 @@ Packager:      Davide Madrisan <davide.madrisan@gmail.com>
 URL:           http://www.freerdp.com/
 Source0:       https://github.com/FreeRDP/FreeRDP/archive/%{version}.tar.gz
 Patch0:        %{name}-1.0.1-fix_not_linked_with_libpulse.patch
+Patch1:        freerdp-1.0.2-ffmpeg-2.3.3.patch
 License:       Apache License 2.0
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -71,6 +72,7 @@ For instance, sounds, clipboard sync, disk/printer redirection, etc.
 %prep
 %setup -q -n FreeRDP-%{version}
 #%patch0 -p1
+%patch1 -p1
 
 %build
 %cmake -d build \
@@ -140,6 +142,9 @@ For instance, sounds, clipboard sync, disk/printer redirection, etc.
 %{_libdir}/freerdp/*.so
 
 %changelog
+* Sun Dec 06 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.2-2mamba
+- added patch for ffmpeg 2.3.3
+
 * Mon Apr 22 2013 Automatic Build System <autodist@mambasoft.it> 1.0.2-1mamba
 - update to 1.0.2