From b773706f6dc96c7eed33f523db10d6987e28f994 Mon Sep 17 00:00:00 2001
From: Rodrigo Braz Monteiro <zeratul@cellosoft.com>
Date: Tue, 7 Aug 2007 22:10:44 +0000
Subject: [PATCH] Some fixes for ffmpeg linking (I have no idea how it worked
 before)

Originally committed to SVN as r1473.
---
 aegisub/audio_provider_lavc.cpp | 2 ++
 aegisub/video_provider_lavc.cpp | 6 ++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/aegisub/audio_provider_lavc.cpp b/aegisub/audio_provider_lavc.cpp
index 287c74a0f..6ee132f26 100644
--- a/aegisub/audio_provider_lavc.cpp
+++ b/aegisub/audio_provider_lavc.cpp
@@ -49,8 +49,10 @@
  * - done in posix/defines.h
  */
 
+extern "C" {
 #include <ffmpeg/avcodec.h>
 #include <ffmpeg/avformat.h>
+}
 #include "mkv_wrap.h"
 #include "lavc_file.h"
 #include "audio_provider.h"
diff --git a/aegisub/video_provider_lavc.cpp b/aegisub/video_provider_lavc.cpp
index b7ab9a813..5a5bcec45 100644
--- a/aegisub/video_provider_lavc.cpp
+++ b/aegisub/video_provider_lavc.cpp
@@ -39,8 +39,10 @@
 #ifdef WIN32
 #define EMULATE_INTTYPES
 #endif
+extern "C" {
 #include <ffmpeg/avcodec.h>
 #include <ffmpeg/avformat.h>
+}
 #include <wx/wxprec.h>
 #include <wx/image.h>
 #include <algorithm>
@@ -55,7 +57,7 @@
 /////////////////////
 // Link to libraries
 #if __VISUALC__ >= 1200
-#pragma comment(lib, "swscale-0.lib")
+//#pragma comment(lib, "swscale-0.lib")
 #pragma comment(lib, "avcodec-51.lib")
 #pragma comment(lib, "avformat-51.lib")
 #pragma comment(lib, "avutil-49.lib")
@@ -238,7 +240,7 @@ void LAVCVideoProvider::Close() {
 	buffer2Size = 0;
 
 	// Clean frame
-	if (frame) av_free(frame);
+	if (frame) av_free((void*)frame);
 	frame = NULL;
 	
 	// Close codec context