DllAvFilter: Always include libavfilter/buffersrc.h for av_buffersrc_add_frame.
[ffmpeg] Add armv6 optimised path to dts decode
[rbp/omxplayer] Support frame advance (single step) with right arrow when paused
[rbp/omxplayer] Do we need discontinuity handling?

So far I've not seen what this is needed for and it does cause problems for some files.
[rbp/omxplayer] Explicitly set number of output channels on audio_mixer