any idea?
..
/usr/include/libavcodec/avcodec.h:4473:6: note: declared here
void av_free_packet(AVPacket *pkt);
^~~~~~~~~~~~~~
CXX media_input.o
CXX dispatch.o
In file included from video_output_qt.h:41:0,
from dispatch.cpp:43:
video_output.h:131:13: error: ‘GLEWContext’ does not name a type
virtual GLEWContext* glewGetContext() const = 0;
^~~~~~~~~~~
In file included from dispatch.cpp:43:0:
video_output_qt.h:73:5: error: ‘GLXEWContext’ does not name a type
GLXEWContext* glxewGetContext() const;
^~~~~~~~~~~~
video_output_qt.h:170:5: error: ‘GLXEWContext’ does not name a type
GLXEWContext _glxew_context;
^~~~~~~~~~~~
video_output_qt.h:172:5: error: ‘GLEWContext’ does not name a type
GLEWContext _glew_context;
^~~~~~~~~~~
video_output_qt.h:196:5: error: ‘GLXEWContext’ does not name a type
GLXEWContext* glxewGetContext() const;
^~~~~~~~~~~~
video_output_qt.h:198:13: error: ‘GLEWContext’ does not name a type
virtual GLEWContext* glewGetContext() const;
^~~~~~~~~~~
make[4]: *** [Makefile:768: dispatch.o] Error 1
gcc version 6.2.1 20160830 (GCC), arch linux 64bit
thank you,