int ff_h264_field_end(H264Context *h, int in_setup) { AVCodecContext *const avctx = h->avctx; int err = 0; h->mb_y = 0; if (CONFIG_H264_VDPAU_DECODER && h->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU) ff_vdpau_h264_set_reference_frames(h); if (in_setup || !(avctx->active_thread_type & FF_THREAD_FRAME)) { if (!h->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 && h->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU) ff_vdpau_h264_picture_complete(h); #if CONFIG_ERROR_RESILIENCE /* * 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) && h->current_slice && !h->sps.new) { ff_h264_set_erpic(&h->er.cur_pic, h->cur_pic_ptr); ff_er_frame_end(&h->er); } #endif /* CONFIG_ERROR_RESILIENCE */ if (!in_setup && !h->droppable) ff_thread_report_progress(&h->cur_pic_ptr->tf, INT_MAX, h->picture_structure == PICT_BOTTOM_FIELD); emms_c(); h->current_slice = 0; return err; }