Neil Hopcroft

There are some more FFMPEG errors in the of-video build, ironically they appear to be introduced by Changeset 50:73e26dc9bd9a by Andreas Weber : Fix compiler warnings, replace deprecated functions, bump version …or maybe my previous changes were undone by this change. Once again, this is some missing AV_ prefixes. Fixed in build #244.

The of-video project has failed with these errors: In file included from AVHandler.cc:25:0: AVHandler.h:244:12: error: expected ‘;’ at end of member declaration AVFrame *create_frame(PixelFormat fmt); ^ AVHandler.h:244:37: error: expected ‘)’ before ‘fmt’ AVFrame *create_frame(PixelFormat fmt); ^ AVHandler.cc: In member function ‘int AVHandler::setup_write()’: AVHandler.cc:117:39: error: ‘CODEC_ID_NONE’ was not declared in this scope av_output->oformat->audio_codec = CODEC_ID_NONE; ^ […]

The of-video project gives “warning: package video is empty”. This project also has a bootstrap script which creates a configure script which creates a Makefile. Running ./configure gives “error: Octave-Forge video package requires libavformat from FFmpeg”. A quick check shows that ffmpeg is generating only static linkage libraries, adding –enabled-shared to the ffmpeg build, adding […]

Following on from some of my previous planning, I have now created a bunch of new of-* packages. Where the name of package is taken from the git or mercurial repository name, using the of-* naming convention I have set up a page in Jenkins to show only the octave forge packages making it easier […]