From 3f3c3859c1c5f92937bef5d3398a37605e9c16ec Mon Sep 17 00:00:00 2001
From: "Markus Kitsinger (SwooshyCueb)" <root@swooshalicio.us>
Date: Tue, 26 Apr 2016 21:32:38 -0500
Subject: [PATCH] Add some defines for ffmpeg 3.0 compatibility

---
 src/common/ffmpeg.cpp | 20 ++++++++++++++++++++
 src/wx/cmdevents.cpp  |  5 +++++
 2 files changed, 25 insertions(+)

diff --git a/src/common/ffmpeg.cpp b/src/common/ffmpeg.cpp
index 9dd9b02b..aecdf650 100644
--- a/src/common/ffmpeg.cpp
+++ b/src/common/ffmpeg.cpp
@@ -53,6 +53,26 @@ static void avformat_free_context(AVFormatContext *ctx)
 #endif
 }
 
+// For compatibility with 3.0+ ffmpeg
+#include <libavutil/version.h>
+#ifndef PixelFormat
+#define PixelFormat AVPixelFormat
+#endif
+#if LIBAVCODEC_VERSION_MAJOR > 56
+#define CODEC_ID_NONE AV_CODEC_ID_NONE
+#define CODEC_ID_PCM_S16LE AV_CODEC_ID_PCM_S16LE
+#define CODEC_ID_PCM_S16BE AV_CODEC_ID_PCM_S16BE
+#define CODEC_ID_PCM_U16LE AV_CODEC_ID_PCM_U16LE
+#define CODEC_ID_PCM_U16BE AV_CODEC_ID_PCM_U16BE
+#define CODEC_FLAG_GLOBAL_HEADER AV_CODEC_FLAG_GLOBAL_HEADER
+#endif
+#if LIBAVUTIL_VERSION_MAJOR > 54
+#define avcodec_alloc_frame av_frame_alloc
+#define PIX_FMT_RGB565LE AV_PIX_FMT_RGB565LE
+#define PIX_FMT_RGB24 AV_PIX_FMT_RGB24
+#define PIX_FMT_RGBA AV_PIX_FMT_RGBA
+#endif
+
 #define priv_AVFormatContext AVFormatContext
 #define priv_AVStream AVStream
 #define priv_AVOutputFormat AVOutputFormat
diff --git a/src/wx/cmdevents.cpp b/src/wx/cmdevents.cpp
index b315afed..b64f90fb 100644
--- a/src/wx/cmdevents.cpp
+++ b/src/wx/cmdevents.cpp
@@ -18,6 +18,11 @@
 extern "C" {
 #include <libavformat/avformat.h>
 }
+// For compatibility with 3.0+ ffmpeg
+#include <libavcodec/version.h>
+#if LIBAVCODEC_VERSION_MAJOR > 56
+#define CODEC_ID_NONE AV_CODEC_ID_NONE
+#endif
 #endif
 #include "../common/ConfigManager.h"
 #include "../gb/gbPrinter.h"