When I compile osg, make reports below errors. From which version,
AVCodecContext has no functions: get_buffer, release_buffer? And how to resolve
this problem?
/root/osg/OpenSceneGraph-3.4.0/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/OpenSceneGraph-3.4.0/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/OpenSceneGraph-3.4.0/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/OpenSceneGraph-3.4.0/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_______________________________________________
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