Searched refs:CHUNK_DATA_LEN (Results 1 – 1 of 1) sorted by relevance
| /ohos5.0/foundation/multimedia/image_framework/plugins/common/libs/image/libpngplugin/src/ |
| H A D | png_decoder.cpp | 53 static constexpr size_t CHUNK_DATA_LEN = 4; variable
625 return memcmp(chunk + CHUNK_DATA_LEN, flag, CHUNK_DATA_LEN) == 0; in IsChunk()
705 if (!stream->Seek(length + afterReadPos + CHUNK_DATA_LEN)) { in GetImageIdatSize()
712 …essData(pngStructPtr_, pngInfoPtr_, stream, readData, DECODE_BUFFER_SIZE, length + CHUNK_DATA_LEN); in GetImageIdatSize()
908 …rocessData(pngStructPtr_, pngInfoPtr_, stream, ReadData, bufferSize, chunkLength + CHUNK_DATA_LEN); in PushAllToDecode()
947 idatLength_ += CHUNK_DATA_LEN; in IncrementalReadRows()
1004 idatLength_ = png_get_uint_32(chunk) + CHUNK_DATA_LEN; in PushCurrentToDecode()
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