static void change_qscale(MpegEncContext * s, int dquant)

{

    s->qscale += dquant;



    if (s->qscale < 1)

        s->qscale = 1;

    else if (s->qscale > 31)

        s->qscale = 31;



    s->y_dc_scale= s->y_dc_scale_table[ s->qscale ];

    s->c_dc_scale= s->c_dc_scale_table[ s->qscale ];

}

static void change_qscale(MpegEncContext * s, int dquant)

{

    s->qscale += dquant;



    if (s->qscale < 1)

        s->qscale = 1;

    else if (s->qscale > 31)

        s->qscale = 31;



    s->y_dc_scale= s->y_dc_scale_table[ s->qscale ];

    s->c_dc_scale= s->c_dc_scale_table[ s->qscale ];

}

static void FUNC_0(MpegEncContext * VAR_0, int VAR_1)

{

    VAR_0->qscale += VAR_1;



    if (VAR_0->qscale < 1)

        VAR_0->qscale = 1;

    else if (VAR_0->qscale > 31)

        VAR_0->qscale = 31;



    VAR_0->y_dc_scale= VAR_0->y_dc_scale_table[ VAR_0->qscale ];

    VAR_0->c_dc_scale= VAR_0->c_dc_scale_table[ VAR_0->qscale ];

}

static void FUNC_0(MpegEncContext * VAR_0, int VAR_1)
{ VAR_0->qscale += VAR_1; if (VAR_0->qscale < 1)
VAR_0->qscale = 1; else if (VAR_0->qscale > 31)
VAR_0->qscale = 31; VAR_0->y_dc_scale= VAR_0->y_dc_scale_table[ VAR_0->qscale ]; VAR_0->c_dc_scale= VAR_0->c_dc_scale_table[ VAR_0->qscale ]; }