static av_cold int xan_decode_init(AVCodecContext *avctx)

{

    XanContext *s = avctx->priv_data;



    s->avctx = avctx;

    s->frame_size = 0;



    if ((avctx->codec->id == CODEC_ID_XAN_WC3) &&

        (s->avctx->palctrl == NULL)) {

        av_log(avctx, AV_LOG_ERROR, "palette expected\n");

        return AVERROR(EINVAL);

    }



    avctx->pix_fmt = PIX_FMT_PAL8;



    s->buffer1_size = avctx->width * avctx->height;

    s->buffer1 = av_malloc(s->buffer1_size);

    if (!s->buffer1)

        return AVERROR(ENOMEM);

    s->buffer2_size = avctx->width * avctx->height;

    s->buffer2 = av_malloc(s->buffer2_size + 130);

    if (!s->buffer2) {

        av_freep(&s->buffer1);

        return AVERROR(ENOMEM);

    }



    return 0;

}

static av_cold int xan_decode_init(AVCodecContext *avctx)

{

    XanContext *s = avctx->priv_data;



    s->avctx = avctx;

    s->frame_size = 0;



    if ((avctx->codec->id == CODEC_ID_XAN_WC3) &&

        (s->avctx->palctrl == NULL)) {

        av_log(avctx, AV_LOG_ERROR, "palette expected\n");

        return AVERROR(EINVAL);

    }



    avctx->pix_fmt = PIX_FMT_PAL8;



    s->buffer1_size = avctx->width * avctx->height;

    s->buffer1 = av_malloc(s->buffer1_size);

    if (!s->buffer1)

        return AVERROR(ENOMEM);

    s->buffer2_size = avctx->width * avctx->height;

    s->buffer2 = av_malloc(s->buffer2_size + 130);

    if (!s->buffer2) {

        av_freep(&s->buffer1);

        return AVERROR(ENOMEM);

    }



    return 0;

}

    if ((avctx->codec->id == CODEC_ID_XAN_WC3) &&         (s->avctx->palctrl == NULL)) {         av_log(avctx, AV_LOG_ERROR, "palette expected\n");         return AVERROR(EINVAL);
static av_cold int FUNC_0(AVCodecContext *avctx)

{

    XanContext *s = avctx->priv_data;



    s->avctx = avctx;

    s->frame_size = 0;



    if ((avctx->codec->id == CODEC_ID_XAN_WC3) &&

        (s->avctx->palctrl == NULL)) {

        av_log(avctx, AV_LOG_ERROR, "palette expected\n");

        return AVERROR(EINVAL);

    }



    avctx->pix_fmt = PIX_FMT_PAL8;



    s->buffer1_size = avctx->width * avctx->height;

    s->buffer1 = av_malloc(s->buffer1_size);

    if (!s->buffer1)

        return AVERROR(ENOMEM);

    s->buffer2_size = avctx->width * avctx->height;

    s->buffer2 = av_malloc(s->buffer2_size + 130);

    if (!s->buffer2) {

        av_freep(&s->buffer1);

        return AVERROR(ENOMEM);

    }



    return 0;

}

static av_cold int FUNC_0(AVCodecContext *avctx)
{ XanContext *s = avctx->priv_data; s->avctx = avctx; s->frame_size = 0; if ((avctx->codec->id == CODEC_ID_XAN_WC3) &&
(s->avctx->palctrl == NULL)) { av_log(avctx, AV_LOG_ERROR, "palette expected\n"); return AVERROR(EINVAL); } avctx->pix_fmt = PIX_FMT_PAL8; s->buffer1_size = avctx->width * avctx->height; s->buffer1 = av_malloc(s->buffer1_size); if (!s->buffer1)
return AVERROR(ENOMEM); s->buffer2_size = avctx->width * avctx->height; s->buffer2 = av_malloc(s->buffer2_size + 130); if (!s->buffer2) { av_freep(&s->buffer1); return AVERROR(ENOMEM); } return 0; }