static int field_end(H264Context *h, int in_setup)

{

    MpegEncContext *const s     = &h->s;

    AVCodecContext *const avctx = s->avctx;

    int err = 0;

    s->mb_y = 0;



    if (!in_setup && !s->droppable)

        ff_thread_report_progress(&s->current_picture_ptr->f, INT_MAX,

                                  s->picture_structure == PICT_BOTTOM_FIELD);



    if (CONFIG_H264_VDPAU_DECODER &&

        s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)

        ff_vdpau_h264_set_reference_frames(s);



    if (in_setup || !(avctx->active_thread_type & FF_THREAD_FRAME)) {

        if (!s->droppable) {

            err = ff_h264_execute_ref_pic_marking(h, h->mmco, h->mmco_index);

            h->prev_poc_msb = h->poc_msb;

            h->prev_poc_lsb = h->poc_lsb;

        }

        h->prev_frame_num_offset = h->frame_num_offset;

        h->prev_frame_num        = h->frame_num;

        h->outputed_poc          = h->next_outputed_poc;

    }



    if (avctx->hwaccel) {

        if (avctx->hwaccel->end_frame(avctx) < 0)

            av_log(avctx, AV_LOG_ERROR,

                   "hardware accelerator failed to decode picture\n");

    }



    if (CONFIG_H264_VDPAU_DECODER &&

        s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)

        ff_vdpau_h264_picture_complete(s);



    /*

     * FIXME: Error handling code does not seem to support interlaced

     * when slices span multiple rows

     * The ff_er_add_slice calls don't work right for bottom

     * fields; they cause massive erroneous error concealing

     * Error marking covers both fields (top and bottom).

     * This causes a mismatched s->error_count

     * and a bad error table. Further, the error count goes to

     * INT_MAX when called for bottom field, because mb_y is

     * past end by one (callers fault) and resync_mb_y != 0

     * causes problems for the first MB line, too.

     */

    if (!FIELD_PICTURE && h->current_slice)

        ff_er_frame_end(s);



    ff_MPV_frame_end(s);



    h->current_slice = 0;



    return err;

}

static int field_end(H264Context *h, int in_setup)

{

    MpegEncContext *const s     = &h->s;

    AVCodecContext *const avctx = s->avctx;

    int err = 0;

    s->mb_y = 0;



    if (!in_setup && !s->droppable)

        ff_thread_report_progress(&s->current_picture_ptr->f, INT_MAX,

                                  s->picture_structure == PICT_BOTTOM_FIELD);



    if (CONFIG_H264_VDPAU_DECODER &&

        s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)

        ff_vdpau_h264_set_reference_frames(s);



    if (in_setup || !(avctx->active_thread_type & FF_THREAD_FRAME)) {

        if (!s->droppable) {

            err = ff_h264_execute_ref_pic_marking(h, h->mmco, h->mmco_index);

            h->prev_poc_msb = h->poc_msb;

            h->prev_poc_lsb = h->poc_lsb;

        }

        h->prev_frame_num_offset = h->frame_num_offset;

        h->prev_frame_num        = h->frame_num;

        h->outputed_poc          = h->next_outputed_poc;

    }



    if (avctx->hwaccel) {

        if (avctx->hwaccel->end_frame(avctx) < 0)

            av_log(avctx, AV_LOG_ERROR,

                   "hardware accelerator failed to decode picture\n");

    }



    if (CONFIG_H264_VDPAU_DECODER &&

        s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)

        ff_vdpau_h264_picture_complete(s);



    























    if (!FIELD_PICTURE && h->current_slice)

        ff_er_frame_end(s);



    ff_MPV_frame_end(s);



    h->current_slice = 0;



    return err;

}

static int FUNC_0(H264Context *VAR_0, int VAR_1)

{

    MpegEncContext *const s     = &VAR_0->s;

    AVCodecContext *const avctx = s->avctx;

    int VAR_2 = 0;

    s->mb_y = 0;



    if (!VAR_1 && !s->droppable)

        ff_thread_report_progress(&s->current_picture_ptr->f, INT_MAX,

                                  s->picture_structure == PICT_BOTTOM_FIELD);



    if (CONFIG_H264_VDPAU_DECODER &&

        s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)

        ff_vdpau_h264_set_reference_frames(s);



    if (VAR_1 || !(avctx->active_thread_type & FF_THREAD_FRAME)) {

        if (!s->droppable) {

            VAR_2 = ff_h264_execute_ref_pic_marking(VAR_0, VAR_0->mmco, VAR_0->mmco_index);

            VAR_0->prev_poc_msb = VAR_0->poc_msb;

            VAR_0->prev_poc_lsb = VAR_0->poc_lsb;

        }

        VAR_0->prev_frame_num_offset = VAR_0->frame_num_offset;

        VAR_0->prev_frame_num        = VAR_0->frame_num;

        VAR_0->outputed_poc          = VAR_0->next_outputed_poc;

    }



    if (avctx->hwaccel) {

        if (avctx->hwaccel->end_frame(avctx) < 0)

            av_log(avctx, AV_LOG_ERROR,

                   "hardware accelerator failed to decode picture\n");

    }



    if (CONFIG_H264_VDPAU_DECODER &&

        s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)

        ff_vdpau_h264_picture_complete(s);



    























    if (!FIELD_PICTURE && VAR_0->current_slice)

        ff_er_frame_end(s);



    ff_MPV_frame_end(s);



    VAR_0->current_slice = 0;



    return VAR_2;

}

static int FUNC_0(H264Context *VAR_0, int VAR_1)
{ MpegEncContext *const s     = &VAR_0->s; AVCodecContext *const avctx = s->avctx; int VAR_2 = 0; s->mb_y = 0; if (!VAR_1 && !s->droppable)
ff_thread_report_progress(&s->current_picture_ptr->f, INT_MAX,
s->picture_structure == PICT_BOTTOM_FIELD); if (CONFIG_H264_VDPAU_DECODER &&
s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)
ff_vdpau_h264_set_reference_frames(s); if (VAR_1 || !(avctx->active_thread_type & FF_THREAD_FRAME)) { if (!s->droppable) { VAR_2 = ff_h264_execute_ref_pic_marking(VAR_0, VAR_0->mmco, VAR_0->mmco_index); VAR_0->prev_poc_msb = VAR_0->poc_msb; VAR_0->prev_poc_lsb = VAR_0->poc_lsb; } VAR_0->prev_frame_num_offset = VAR_0->frame_num_offset; VAR_0->prev_frame_num        = VAR_0->frame_num; VAR_0->outputed_poc          = VAR_0->next_outputed_poc; } if (avctx->hwaccel) { if (avctx->hwaccel->end_frame(avctx) < 0)
av_log(avctx, AV_LOG_ERROR,
"hardware accelerator failed to decode picture\n"); } if (CONFIG_H264_VDPAU_DECODER &&
s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)
ff_vdpau_h264_picture_complete(s); if (!FIELD_PICTURE && VAR_0->current_slice)
ff_er_frame_end(s); ff_MPV_frame_end(s); VAR_0->current_slice = 0; return VAR_2; }