332 bool ImageChunk::MakePatch(const ImageChunk& tgt, const ImageChunk& src,  in MakePatch()  argument
348   int r = bsdiff::bsdiff(src.DataForPatch(), src.DataLengthForPatch(), tgt.DataForPatch(),  in MakePatch()
349                          tgt.DataLengthForPatch(), ptemp, bsdiff_cache);  in MakePatch()
444 PatchChunk::PatchChunk(const ImageChunk& tgt, const ImageChunk& src, std::vector<uint8_t> data)  in PatchChunk()  argument
445     : type_(tgt.GetType()),  in PatchChunk()
449       target_start_(tgt.GetStartOffset()),  in PatchChunk()
450       target_len_(tgt.GetRawDataLength()),  in PatchChunk()
451       target_uncompressed_len_(tgt.DataLengthForPatch()),  in PatchChunk()
452       target_compress_level_(tgt.GetCompressLevel()),  in PatchChunk()
456 PatchChunk::PatchChunk(const ImageChunk& tgt)  in PatchChunk()  argument
461       target_start_(tgt.GetStartOffset()),  in PatchChunk()
462       target_len_(tgt.GetRawDataLength()),  in PatchChunk()
463       target_uncompressed_len_(tgt.DataLengthForPatch()),  in PatchChunk()
464       target_compress_level_(tgt.GetCompressLevel()),  in PatchChunk()
465       data_(tgt.GetRawData(), tgt.GetRawData() + tgt.GetRawDataLength()) {}  in PatchChunk()
468 bool PatchChunk::RawDataIsSmaller(const ImageChunk& tgt, size_t patch_size) {  in RawDataIsSmaller()  argument
469   size_t target_len = tgt.GetRawDataLength();  in RawDataIsSmaller()
470   return target_len < patch_size || (tgt.GetType() == CHUNK_NORMAL && target_len <= 160);  in RawDataIsSmaller()
925   for (auto tgt = tgt_image.cbegin(); tgt != tgt_image.cend(); tgt++) {  in SplitZipModeImageWithLimit()  local
926     const ImageChunk* src = src_image.FindChunkByName(tgt->GetEntryName(), true);  in SplitZipModeImageWithLimit()
928       split_tgt_chunks.emplace_back(CHUNK_NORMAL, tgt->GetStartOffset(), &tgt_image.file_content_,  in SplitZipModeImageWithLimit()
929                                     tgt->GetRawDataLength());  in SplitZipModeImageWithLimit()
942       split_tgt_chunks.emplace_back(CHUNK_NORMAL, tgt->GetStartOffset(), &tgt_image.file_content_,  in SplitZipModeImageWithLimit()
943                                     tgt->GetRawDataLength());  in SplitZipModeImageWithLimit()
950         split_tgt_chunks.push_back(*tgt);  in SplitZipModeImageWithLimit()
953         split_tgt_chunks.emplace_back(CHUNK_NORMAL, tgt->GetStartOffset(), &tgt_image.file_content_,  in SplitZipModeImageWithLimit()
954                                       tgt->GetRawDataLength());  in SplitZipModeImageWithLimit()
972       tgt--;  in SplitZipModeImageWithLimit()