255     if(f->fsrc && !p->key_frame)  in decode_slice()
258     if(f->fsrc && !p->key_frame) {  in decode_slice()
259         FFV1Context *fssrc = f->fsrc->slice_context[si];  in decode_slice()
982 static void copy_fields(FFV1Context *fsdst, FFV1Context *fssrc, FFV1Context *fsrc)  in copy_fields()  argument
984     fsdst->version             = fsrc->version;  in copy_fields()
985     fsdst->micro_version       = fsrc->micro_version;  in copy_fields()
986     fsdst->chroma_planes       = fsrc->chroma_planes;  in copy_fields()
987     fsdst->chroma_h_shift      = fsrc->chroma_h_shift;  in copy_fields()
988     fsdst->chroma_v_shift      = fsrc->chroma_v_shift;  in copy_fields()
989     fsdst->transparency        = fsrc->transparency;  in copy_fields()
990     fsdst->plane_count         = fsrc->plane_count;  in copy_fields()
991     fsdst->ac                  = fsrc->ac;  in copy_fields()
992     fsdst->colorspace          = fsrc->colorspace;  in copy_fields()
994     fsdst->ec                  = fsrc->ec;  in copy_fields()
995     fsdst->intra               = fsrc->intra;  in copy_fields()
997     fsdst->key_frame_ok        = fsrc->key_frame_ok;  in copy_fields()
999     fsdst->bits_per_raw_sample = fsrc->bits_per_raw_sample;  in copy_fields()
1000     fsdst->packed_at_lsb       = fsrc->packed_at_lsb;  in copy_fields()
1001     fsdst->slice_count         = fsrc->slice_count;  in copy_fields()
1002     if (fsrc->version<3){  in copy_fields()
1013     FFV1Context *fsrc = src->priv_data;  in update_thread_context()  local
1027         memcpy(fdst, fsrc, sizeof(*fdst));  in update_thread_context()
1033             FFV1Context *fssrc = fsrc->slice_context[i];  in update_thread_context()
1035             copy_fields(fsdst, fssrc, fsrc);  in update_thread_context()
1041     av_assert1(fdst->max_slice_count == fsrc->max_slice_count);  in update_thread_context()
1045     if (fsrc->picture.f->data[0]) {  in update_thread_context()
1046         if ((ret = ff_thread_ref_frame(&fdst->picture, &fsrc->picture)) < 0)  in update_thread_context()
1050     fdst->fsrc = fsrc;  in update_thread_context()