opt_video_codec  2818 fftools/ffmpeg_opt.c         opt_video_codec(o, "c:v", "mpeg1video");
opt_video_codec  2846 fftools/ffmpeg_opt.c         opt_video_codec(o, "c:v", "mpeg2video");
opt_video_codec  2868 fftools/ffmpeg_opt.c         opt_video_codec(o, "c:v", "mpeg2video");
opt_video_codec  3005 fftools/ffmpeg_opt.c         else if (!strcmp(key, "vcodec")) opt_video_codec   (o, key, value);
opt_video_codec  3595 fftools/ffmpeg_opt.c                       OPT_OUTPUT,                                                { .func_arg = opt_video_codec },