DepSurf

Struct: `ZSTD_CCtx_s`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️

In 5.8: ✅

struct ZSTD_CCtx_s {
    const BYTE *nextSrc;
    const BYTE *base;
    const BYTE *dictBase;
    U32 dictLimit;
    U32 lowLimit;
    U32 nextToUpdate;
    U32 nextToUpdate3;
    U32 hashLog3;
    U32 loadedDictEnd;
    U32 forceWindow;
    U32 forceRawDict;
    ZSTD_compressionStage_e stage;
    U32 rep[3];
    U32 repToConfirm[3];
    U32 dictID;
    ZSTD_parameters params;
    void *workSpace;
    size_t workSpaceSize;
    size_t blockSize;
    U64 frameContentSize;
    struct xxh64_state xxhState;
    ZSTD_customMem customMem;
    seqStore_t seqStore;
    U32 *hashTable;
    U32 *hashTable3;
    U32 *chainTable;
    HUF_CElt *hufTable;
    U32 flagStaticTables;
    HUF_repeat flagStaticHufTable;
    FSE_CTable offcodeCTable[187];
    FSE_CTable matchlengthCTable[363];
    FSE_CTable litlengthCTable[329];
    unsigned int tmpCounters[1536];
};

In 5.11: ✅

struct ZSTD_CCtx_s {
    const BYTE *nextSrc;
    const BYTE *base;
    const BYTE *dictBase;
    U32 dictLimit;
    U32 lowLimit;
    U32 nextToUpdate;
    U32 nextToUpdate3;
    U32 hashLog3;
    U32 loadedDictEnd;
    U32 forceWindow;
    U32 forceRawDict;
    ZSTD_compressionStage_e stage;
    U32 rep[3];
    U32 repToConfirm[3];
    U32 dictID;
    ZSTD_parameters params;
    void *workSpace;
    size_t workSpaceSize;
    size_t blockSize;
    U64 frameContentSize;
    struct xxh64_state xxhState;
    ZSTD_customMem customMem;
    seqStore_t seqStore;
    U32 *hashTable;
    U32 *hashTable3;
    U32 *chainTable;
    HUF_CElt *hufTable;
    U32 flagStaticTables;
    HUF_repeat flagStaticHufTable;
    FSE_CTable offcodeCTable[187];
    FSE_CTable matchlengthCTable[363];
    FSE_CTable litlengthCTable[329];
    unsigned int tmpCounters[1536];
};

In 5.13: Absent ⚠️
In 5.15: Absent ⚠️

In 5.19: ✅

struct ZSTD_CCtx_s {
    ZSTD_compressionStage_e stage;
    int cParamsChanged;
    int bmi2;
    ZSTD_CCtx_params requestedParams;
    ZSTD_CCtx_params appliedParams;
    U32 dictID;
    size_t dictContentSize;
    ZSTD_cwksp workspace;
    size_t blockSize;
    long long unsigned int pledgedSrcSizePlusOne;
    long long unsigned int consumedSrcSize;
    long long unsigned int producedCSize;
    struct xxh64_state xxhState;
    ZSTD_customMem customMem;
    ZSTD_threadPool *pool;
    size_t staticSize;
    SeqCollector seqCollector;
    int isFirstBlock;
    int initialized;
    seqStore_t seqStore;
    ldmState_t ldmState;
    rawSeq *ldmSequences;
    size_t maxNbLdmSequences;
    rawSeqStore_t externSeqStore;
    ZSTD_blockState_t blockState;
    U32 *entropyWorkspace;
    ZSTD_buffered_policy_e bufferedPolicy;
    char *inBuff;
    size_t inBuffSize;
    size_t inToCompress;
    size_t inBuffPos;
    size_t inBuffTarget;
    char *outBuff;
    size_t outBuffSize;
    size_t outBuffContentSize;
    size_t outBuffFlushedSize;
    ZSTD_cStreamStage streamStage;
    U32 frameEnded;
    ZSTD_inBuffer expectedInBuffer;
    size_t expectedOutBufferSize;
    ZSTD_localDict localDict;
    const ZSTD_CDict *cdict;
    ZSTD_prefixDict prefixDict;
};

In 6.2: ✅

struct ZSTD_CCtx_s {
    ZSTD_compressionStage_e stage;
    int cParamsChanged;
    int bmi2;
    ZSTD_CCtx_params requestedParams;
    ZSTD_CCtx_params appliedParams;
    ZSTD_CCtx_params simpleApiParams;
    U32 dictID;
    size_t dictContentSize;
    ZSTD_cwksp workspace;
    size_t blockSize;
    long long unsigned int pledgedSrcSizePlusOne;
    long long unsigned int consumedSrcSize;
    long long unsigned int producedCSize;
    struct xxh64_state xxhState;
    ZSTD_customMem customMem;
    ZSTD_threadPool *pool;
    size_t staticSize;
    SeqCollector seqCollector;
    int isFirstBlock;
    int initialized;
    seqStore_t seqStore;
    ldmState_t ldmState;
    rawSeq *ldmSequences;
    size_t maxNbLdmSequences;
    rawSeqStore_t externSeqStore;
    ZSTD_blockState_t blockState;
    U32 *entropyWorkspace;
    ZSTD_buffered_policy_e bufferedPolicy;
    char *inBuff;
    size_t inBuffSize;
    size_t inToCompress;
    size_t inBuffPos;
    size_t inBuffTarget;
    char *outBuff;
    size_t outBuffSize;
    size_t outBuffContentSize;
    size_t outBuffFlushedSize;
    ZSTD_cStreamStage streamStage;
    U32 frameEnded;
    ZSTD_inBuffer expectedInBuffer;
    size_t expectedOutBufferSize;
    ZSTD_localDict localDict;
    const ZSTD_CDict *cdict;
    ZSTD_prefixDict prefixDict;
    ZSTD_blockSplitCtx blockSplitCtx;
};

In 6.5: ✅

struct ZSTD_CCtx_s {
    ZSTD_compressionStage_e stage;
    int cParamsChanged;
    int bmi2;
    ZSTD_CCtx_params requestedParams;
    ZSTD_CCtx_params appliedParams;
    ZSTD_CCtx_params simpleApiParams;
    U32 dictID;
    size_t dictContentSize;
    ZSTD_cwksp workspace;
    size_t blockSize;
    long long unsigned int pledgedSrcSizePlusOne;
    long long unsigned int consumedSrcSize;
    long long unsigned int producedCSize;
    struct xxh64_state xxhState;
    ZSTD_customMem customMem;
    ZSTD_threadPool *pool;
    size_t staticSize;
    SeqCollector seqCollector;
    int isFirstBlock;
    int initialized;
    seqStore_t seqStore;
    ldmState_t ldmState;
    rawSeq *ldmSequences;
    size_t maxNbLdmSequences;
    rawSeqStore_t externSeqStore;
    ZSTD_blockState_t blockState;
    U32 *entropyWorkspace;
    ZSTD_buffered_policy_e bufferedPolicy;
    char *inBuff;
    size_t inBuffSize;
    size_t inToCompress;
    size_t inBuffPos;
    size_t inBuffTarget;
    char *outBuff;
    size_t outBuffSize;
    size_t outBuffContentSize;
    size_t outBuffFlushedSize;
    ZSTD_cStreamStage streamStage;
    U32 frameEnded;
    ZSTD_inBuffer expectedInBuffer;
    size_t expectedOutBufferSize;
    ZSTD_localDict localDict;
    const ZSTD_CDict *cdict;
    ZSTD_prefixDict prefixDict;
    ZSTD_blockSplitCtx blockSplitCtx;
};

In 6.8: ✅

struct ZSTD_CCtx_s {
    ZSTD_compressionStage_e stage;
    int cParamsChanged;
    int bmi2;
    ZSTD_CCtx_params requestedParams;
    ZSTD_CCtx_params appliedParams;
    ZSTD_CCtx_params simpleApiParams;
    U32 dictID;
    size_t dictContentSize;
    ZSTD_cwksp workspace;
    size_t blockSize;
    long long unsigned int pledgedSrcSizePlusOne;
    long long unsigned int consumedSrcSize;
    long long unsigned int producedCSize;
    struct xxh64_state xxhState;
    ZSTD_customMem customMem;
    ZSTD_threadPool *pool;
    size_t staticSize;
    SeqCollector seqCollector;
    int isFirstBlock;
    int initialized;
    seqStore_t seqStore;
    ldmState_t ldmState;
    rawSeq *ldmSequences;
    size_t maxNbLdmSequences;
    rawSeqStore_t externSeqStore;
    ZSTD_blockState_t blockState;
    U32 *entropyWorkspace;
    ZSTD_buffered_policy_e bufferedPolicy;
    char *inBuff;
    size_t inBuffSize;
    size_t inToCompress;
    size_t inBuffPos;
    size_t inBuffTarget;
    char *outBuff;
    size_t outBuffSize;
    size_t outBuffContentSize;
    size_t outBuffFlushedSize;
    ZSTD_cStreamStage streamStage;
    U32 frameEnded;
    ZSTD_inBuffer expectedInBuffer;
    size_t expectedOutBufferSize;
    ZSTD_localDict localDict;
    const ZSTD_CDict *cdict;
    ZSTD_prefixDict prefixDict;
    ZSTD_blockSplitCtx blockSplitCtx;
};

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

No changes between 5.8 and 5.11 ✅
Changed between 5.19 and 6.2 ⚠️
- Field added. ZSTD_CCtx_params simpleApiParams
- Field added. ZSTD_blockSplitCtx blockSplitCtx
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

DepSurf

Struct: ZSTD_CCtx_s

Status

Differences

Struct: `ZSTD_CCtx_s`