Patch was from here: http://pastebin.com/phiXsUct From arch linux guys. diff -u -r -N old/src/mgui/ffviewer.cpp new/src/mgui/ffviewer.cpp --- old/src/mgui/ffviewer.cpp 2013-03-07 22:20:45.000000000 +0100 +++ new/src/mgui/ffviewer.cpp 2013-08-14 08:56:12.917285000 +0200 @@ -62,7 +62,7 @@ typedef struct AVCodecTag { #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,39,00) - enum CodecID id; + enum AVCodecID id; #else int id; #endif @@ -70,14 +70,14 @@ } AVCodecTag; #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,34,00) -static uint FFCodecID2Tag(CodecID codec_id) +static uint FFCodecID2Tag(AVCodecID codec_id) { unsigned int ff_codec_get_tag(const AVCodecTag *tags, int id); extern const AVCodecTag ff_codec_bmp_tags[]; return ff_codec_get_tag(ff_codec_bmp_tags, codec_id); } #else -static uint FFCodecID2Tag(CodecID codec_id) +static uint FFCodecID2Tag(AVCodecID codec_id) { unsigned int codec_get_tag(const AVCodecTag *tags, int id); extern const AVCodecTag codec_bmp_tags[]; @@ -388,7 +388,7 @@ return (tag>>bit_begin) & 0xFF; } -static std::string CodecID2Str(CodecID codec_id) +static std::string CodecID2Str(AVCodecID codec_id) { #ifdef _MSC_VER std::string tag_str = boost::format("%1%") % codec_id % bf::stop; @@ -406,7 +406,7 @@ #else // CALC_FF_TAG -static std::string CodecID2Str(CodecID codec_id) +static std::string CodecID2Str(AVCodecID codec_id) { return Int2Str(codec_id); }