There is "preset" and "tune" options in ffmpeg, you can set them that way:
#include "opt.h" av_opt_set(codecContex->priv_data, "preset", "ultrafast", 0); av_opt_set(codecContex->priv_data, "tune", "zerolatency", 0); where codecContex is AVCodecContext. For other x264 options that isn't presented in ffmpeg you could use "x264opts" option: av_opt_set(codecContex->priv_data, "x264opts", "no-mbtree:sliced-threads:sync-lookahead=0", 0); 2012/6/17 Christian Brümmer <[email protected]>: > I need information how to set those parameter via c/c++! this where things > become tricky _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
