ZSTD_adjustCParams_internal() : * optimize `cPar` for a specified input (`srcSize` and `dictSize`). * mostly downsize to reduce memory consumption

Builds entropy statistics and uses them for blocksize estimation. * * @return: estimated compressed size of the seqStore, or a zstd error. */

Need to use memmove here since the literal buffer can now be located within the dst buffer. In circumstances where the op "catches up" to where the

* The provided workspace takes ownership of the buffer [start, start+size). * Any existing values in the workspace are ignored (the previously manage

ZSTD_errorFrameSizeInfoLegacy() : assumes `cSize` and `dBound` are _not_ NULL */

ZSTD_errorFrameSizeInfoLegacy() : assumes `cSize` and `dBound` are _not_ NULL */

ZSTD_errorFrameSizeInfoLegacy() : assumes `cSize` and `dBound` are _not_ NULL */

ZSTD_errorFrameSizeInfoLegacy() : assumes `cSize` and `dBound` are _not_ NULL */

ZSTD_errorFrameSizeInfoLegacy() : assumes `cSize` and `dBound` are _not_ NULL */

ZSTD_frameHeaderSize_internal() : * srcSize must be large enough to reach header size fields. * note : only works for formats ZSTD_f_zstd1 and ZST

ZSTD_getFrameHeader() : * decode Frame Header, or require larger `srcSize`. * note : this function does not consume input, it only reads it. * @r

@return 1 if @u is a 2^n value, 0 otherwise * useful to check a value is valid for alignment restrictions */

Unrolled loop to read four size_ts of input at a time. Returns 1 if is RLE, 0 if not. */

ZSTD_ldm_insertEntry() : * Insert the entry with corresponding hash into the hash table */

* Streaming Decompression API ********************************/

! ZSTD_resetCCtx_internal() : * @param loadedDictSize The size of the dictionary to be loaded * into the context, if any. If no dictionary is used,

Returns true if the strategy supports using a row based matchfinder */

ZSTD_safecopyDstBeforeSrc(): * This version allows overlap with dst before src, or handles the non-overlap case with dst after src * Kept separate f

ZSTD_scaleStats() : * reduce all elt frequencies in table if sum too large * return the resulting sum of elements */

* ZSTD_window_hasExtDict(): * Returns non-zero if the window has a non-empty extDict. */

Helper function for ZSTD_fillHashTable and ZSTD_fillDoubleHashTable. * Unpacks hashAndTag into (hash, tag), then packs (index, tag) into hashTable[ha

ZSTDv06_frameHeaderSize() : * srcSize must be >= ZSTDv06_frameHeaderSize_min. * @return : size of the Frame Header */

ZSTDv07_decompressContinue() : * @return : nb of bytes generated into `dst` (necessarily <= `dstCapacity) * or an error code, which can

ZSTDv07_frameHeaderSize() : * srcSize must be >= ZSTDv07_frameHeaderSize_min. * @return : size of the Frame Header */

ZSTDv07_getFrameParams() : * decode Frame Header, or require larger `srcSize`. * @return : 0, `fparamsPtr` is correctly filled, * >0, `

* Add string field data. * @param name Field name * @param str String * @param flags Formatting flags * @return Field index, or -1 on error.

* Add a string field formatted for an address range. * @param name Field name * @param start Start address * @param end End address * @param suffi

If this bigint has a bigger exponent than other, adds trailing zero to make exponents equal. This simplifies some operations such as subtraction.

* Calculate an image size using the specified format opcode table. * @param op_tbl Opcode table * @param tbl_size Size of op_tbl (number of entries)

* Check for "viewed" achievements. * @return Number of achievements unlocked. */

* Decode a Super Magic Drive interleaved block. * NOTE: Pointers must be 16-byte aligned if using SSE2. * @param dest [out] Destination block. (Must

* Decode an EAC (ETC2) alpha block. * @param tileBuf [out] Destination tile buffer * @param src [in] Source alpha block * @param byteOffset [in] B

* Decode a Super Magic Drive interleaved block. * NEON-optimized version. * NOTE: Pointers must be 16-byte aligned. * @param pDest [out] Destinatio

* Decode a Super Magic Drive interleaved block. * SSE2-optimized version. * NOTE: Pointers must be 16-byte aligned. * @param pDest [out] Destinatio

* Decode the DXT5 alpha channel value. (S3TC version) * @param a3 3-bit alpha selector code. * @param alpha 2-element alpha array from dxt5_block.

* Get this file's MS-DOS attributes. * @return MS-DOS attributes */

* Download the file. * @return 0 on success; negative POSIX error code, positive HTTP status code on error. */

Returns an iterator past the end of the format string range being parsed.

* Extract the 48-bit code value from dxt5_alpha. * @param data dxt5_alpha. * @return 48-bit code value. */

* Get the filename. * NOTE: For RpFileKio, this returns a KIO URI. * @return Filename. (May be nullptr if the filename is not available.) */

* Flush buffers. * This operation only makes sense on writable files. * @return 0 on success; negative POSIX error code on error. */

* Convert a Dreamcast vector-quantized image to rp_image. * @param px_format Palette pixel format. * @param smallVQ If true, handle this image as Sm

* Convert an ETC1 image to rp_image. * @param width Image width. * @param height Image height. * @param img_buf ETC1 image buffer. * @param img_si

* Convert a GameCube CI8 image to rp_image. * @param width Image width. * @param height Image height. * @param img_buf CI8 image buffer. * @param

* Convert a linear 16-bit RGB image to rp_image. * NEON-optimized version. * @param px_format [in] 16-bit pixel format. * @param width [in] Image