2019-04-02 10:00 GMT+02:00, Zhong Li <zhong...@intel.com>: > GPB is the default type, just contains forward references but the > slice_type is B slice with higher encoding efficiency than regular P > slice, but lower performance. > > Add an option to allow user to set regular P slice.
Ok. > + { "gpb", "GPB (generalized P/B frame) or regular P frame", > OFFSET(qsv.gpb), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE}, Before reading above, I was 100% sure that "true" ("1") would set GPB frames but that the wording should change. Use "P frames" instead of the default "P frames". (But I am not a native speaker) Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".