Sergio Basurco <sergio.b@...> writes: > av_opt_set(c->priv_data, "preset", "ultrafast", 0); > av_opt_set(c->priv_data, "tune", "zerolatency", 0);
I don't know what you mean with "mpeg4 video" but I believe these are not supported for "mpeg4" encoding. Did you test with ffmpeg (the application)? It should tell you if it is possible at all to reach the desired bitrate for your input file and your options. (If possible, please set your mailer to "text-only", your mails are hard to read here.) Carl Eugen _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
