Mine

static const struct hdpvr_options hdpvr_default_options = {
        .video_std      = HDPVR_60HZ,
        .video_input    = HDPVR_COMPONENT,
        .audio_input    = HDPVR_RCA_BACK,
        .bitrate        = 65, /* 6 mbps */
        .peak_bitrate   = 90, /* 9 mbps */
        .bitrate_mode   = HDPVR_CONSTANT,
        .gop_mode       = HDPVR_SIMPLE_IDR_GOP,
        .audio_codec    = V4L2_MPEG_AUDIO_ENCODING_AAC,
        .brightness     = 0x86,
        .contrast       = 0x80,
        .hue            = 0x80,
        .saturation     = 0x80,
        .sharpness      = 0x80,
};