return int -1 if test failed; 0 if succeeded; 1 if not applicable (but
not failed)
As the old and new tests are mostly compatible now, do not take
different approach handling both groups.
changed prototype of some functions:
- to_lavc_vid_conv - accept (char *) instead of (struct video_frame)
- get_av_pixfmt_details - (enum AVPixelFormat) instead of int
+ make to_lavc_vid_conv.c partially C++ compatible (I attempted first to
include it as was it libavcodec.cpp), so leave it (just in case)
+ return vc_copylineRGB[A] for RGB->RGB and RGBA->RGBA instead of
vc_memcpy - we cannot know if caller wants or doesn't want to use
rgb-shifts other than default. Both implementations call vc_memcpy
if s/he does
