类:ZstdOptions
¥Class: ZstdOptions
稳定性: 1 - 实验性的
¥Stability: 1 - Experimental
每个基于 Zstd 的类都采用一个 options
对象。所有选项都是可选的。
¥Each Zstd-based class takes an options
object. All options are optional.
-
flush
<integer> 默认值:zlib.constants.ZSTD_e_continue
¥
flush
<integer> Default:zlib.constants.ZSTD_e_continue
-
finishFlush
<integer> 默认值:zlib.constants.ZSTD_e_end
¥
finishFlush
<integer> Default:zlib.constants.ZSTD_e_end
-
chunkSize
<integer> 默认值:16 * 1024
¥
chunkSize
<integer> Default:16 * 1024
-
params
<Object> 包含索引 Zstd 参数 的键值对象。¥
params
<Object> Key-value object containing indexed Zstd parameters. -
maxOutputLength
<integer> 使用 方便的方法 时限制输出大小。默认值:buffer.kMaxLength
¥
maxOutputLength
<integer> Limits output size when using convenience methods. Default:buffer.kMaxLength
例如:
¥For example:
const stream = zlib.createZstdCompress({
chunkSize: 32 * 1024,
params: {
[zlib.constants.ZSTD_c_compressionLevel]: 10,
[zlib.constants.ZSTD_c_checksumFlag]: 1,
},
});