[FFmpeg-devel] re： compile ffmpeg errors

[广州刘丹]

master branch lost some functions, such as


/root/osg/osg/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.cpp:230:20: error: ‘AVCodecContext’ has no member named ‘get_buffer’
         m_context->get_buffer = avcodec_default_get_buffer;
                    ^
/root/osg/osg/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.cpp:230:33: error: ‘avcodec_default_get_buffer’ was not declared in this scope
         m_context->get_buffer = avcodec_default_get_buffer;
                                 ^
/root/osg/osg/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.cpp:231:20: error: ‘AVCodecContext’ has no member named ‘release_buffer’
         m_context->release_buffer = avcodec_default_release_buffer;
                    ^
/root/osg/osg/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.cpp:231:37: error: ‘avcodec_default_release_buffer’ was not declared in this scope
         m_context->release_buffer = avcodec_default_release_buffer;
                                     ^
make[2]: *** [src/osgPlugins/ffmpeg/CMakeFiles/osgdb_ffmpeg.dir/FFmpegDecoderAudio.o] Error 1
make[1]: *** [src/osgPlugins/ffmpeg/CMakeFiles/osgdb_ffmpeg.dir/all] Error 2
make: *** [all] Error 2






------------------ 原始邮件 ------------------
发件人: "Moritz Barsnick";<barsnick at gmx.net>;
发送时间: 2015年12月11日(星期五) 下午5:45
收件人: "FFmpeg development discussions and patches"<ffmpeg-devel at ffmpeg.org>; 

主题: Re: [FFmpeg-devel] compile ffmpeg errors



Wrong mailing list, but anyway:

On Fri, Dec 11, 2015 at 15:09:23 +0800, 广州刘丹 wrote:
> git checkout origin/release/2.8

Why not stick with master?

> libavfilter/avf_showcqt.c:38:10: error: #include expects "FILENAME" or <FILENAME>

Something went wrong with your libfreetype. (I think your ft2build.h is
supposed to define FT_FREETYPE_H, (via something like
/usr/include/freetype2/freetype/config/ftheader.h.

Moritz
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