https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/cea7c19cda0ea1630ae1de8c102a... ===== lavf: move AVStream.*index_entries* to AVStreamInternal Those are private fields, no reason to have them exposed in a public header. Since there are some (semi-)public fields located after these, even though this section is supposed to be private, keep some dummy padding there until the next major bump to preserve ABI compatibility. ====== so, now CinGG fails to build: ffmpeg.C:723:11: error: no member named 'nb_index_entries' in 'AVStream' if( st->nb_index_entries > 0 ) tstmp = st->index_entries[0].timestamp; ~~ ^ ffmpeg.C:723:46: error: no member named 'index_entries' in 'AVStream' if( st->nb_index_entries > 0 ) tstmp = st->index_entries[0].timestamp; ~~ ^ 8 warnings generated. clang++ `cat i686/c_flags` -DMSGQUAL=filebase -c filebase.C -o i686/filebase.o In file included from filebaseaudio.C:24: In file included from ./file.h:37: In file included from ./formattools.h:26: In file included from /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/guicast.h:35: /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcpan.h:96:6: warning: 'BC_Pan::activate' hides overloaded virtual function [-Woverloaded-virtual] int activate(int popup_x = -1, int popup_y = -1); ^ /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcwindowbase.h:375:14: note: hidden overloaded virtual function 'BC_WindowBase::activate' declared here: different number of parameters (0 vs 2) virtual int activate(); ^ In file included from filebaseaudio.C:24: In file included from ./file.h:37: In file included from ./formattools.h:26: In file included from /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/guicast.h:36: In file included from /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcfilebox.h:33: In file included from /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bctextbox.h:25: /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bclistbox.h:190:6: warning: 'BC_ListBox::activate' hides overloaded virtual function [-Woverloaded-virtual] int activate(int take_focus = 1); ^ /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcwindowbase.h:375:14: note: hidden overloaded virtual function 'BC_WindowBase::activate' declared here: different number of parameters (0 vs 1) virtual int activate(); ^ In file included from filebaseaudio.C:24: In file included from ./file.h:37: In file included from ./formattools.h:26: In file included from /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/guicast.h:36: In file included from /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcfilebox.h:33: In file included from /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bctextbox.h:25: /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bclistbox.h:191:6: warning: 'BC_ListBox::activate' hides overloaded virtual function [-Woverloaded-virtual] int activate(int x, int y, int w=-1, int h=-1); ^ /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcwindowbase.h:375:14: note: hidden overloaded virtual function 'BC_WindowBase::activate' declared here: different number of parameters (0 vs 4) virtual int activate(); ^ ffmpeg.C:3922:5: warning: absolute value function 'abs' given an argument of type 'long long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value] if( abs(pos-aud->curr_pos) > 1 ) ^ ffmpeg.C:3922:5: note: use function 'std::abs' instead if( abs(pos-aud->curr_pos) > 1 ) ^~~ std::abs ffmpeg.C:3922:5: note: include the header <cstdlib> or explicitly provide a declaration for 'std::abs' ffmpeg.C:3955:19: error: no member named 'nb_index_entries' in 'AVStream' int nb_ent = st->nb_index_entries; ~~ ^ ffmpeg.C:3958:27: error: no member named 'index_entries' in 'AVStream' AVIndexEntry *ep = &st->index_entries[nb_ent-1]; ~~ ^ 6 warnings and 4 errors generated. make[2]: *** [Makefile:563: i686/ffmpeg.o] Error 1 make[2]: *** Waiting for unfinished jobs.... ----- Fix may be as simple as adding internal-> to those lines ... Looking at ffmpeg commit above .... https://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff/7e87288f73242dac6344e65f89... - if(index<0 || index >= s->streams[0]->nb_index_entries) + if(index<0 || index >= s->streams[0]->internal->nb_index_entries) (from flac demuxer)