opt_frame_size   3587 ffmpeg.c               opt_frame_size(norm ? "352x240" : "352x288");
opt_frame_size   3615 ffmpeg.c               opt_frame_size(norm ? "480x480" : "480x576");
opt_frame_size   3637 ffmpeg.c               opt_frame_size(norm ? "720x480" : "720x576");
opt_frame_size   3656 ffmpeg.c               opt_frame_size(norm ? "720x480" : "720x576");
opt_frame_size   3812 ffmpeg.c           { "s", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_size}, "set frame size (WxH or abbreviation)", "size" },
opt_frame_size   2488 ffplay.c           { "s", HAS_ARG | OPT_VIDEO, {(void*)opt_frame_size}, "set frame size (WxH or abbreviation)", "size" },