Function opt_video_frames

ffmpeg-single-cmd/src/main/cpp/ffmpeg_opt.c:2850–2854

}

static int opt_video_frames(void *optctx, const char *opt, const char *arg)
{
    OptionsContext *o = optctx;
    return parse_option(o, "frames:v", arg, options);
}

static int opt_audio_frames(void *optctx, const char *opt, const char *arg)
{