zstd-rs

10,145 Commits 17 Branches 77 Tags

2 Commits

Author	SHA1	Message	Date
Yoni GiladandYann Collet	649a9c85c3	seekable_format: Add unit test for multiple decompress calls This does the following: 1. Compress test data into multiple frames 2. Perform a series of small decompressions and seeks forward, checking that compressed data wasn't reread unnecessarily. 3. Perform some seeks forward and backward to ensure correctness.	2023-03-29 21:35:52 -07:00
Yoni GiladandYann Collet	618bf84e0d	seekable_format: Prevent rereading frame when seeking forward When decompressing a seekable file, if seeking forward within a frame (by issuing multiple ZSTD_seekable_decompress calls with a small gap between them), the frame will be unnecessarily reread from the beginning. This patch makes it continue using the current frame data and simply skip over the unneeded bytes.	2023-03-29 21:24:12 -07:00

Author

SHA1

Message

Date

Yoni GiladandYann Collet

649a9c85c3

seekable_format: Add unit test for multiple decompress calls

This does the following:
1. Compress test data into multiple frames
2. Perform a series of small decompressions and seeks forward, checking
   that compressed data wasn't reread unnecessarily.
3. Perform some seeks forward and backward to ensure correctness.

2023-03-29 21:35:52 -07:00

Yoni GiladandYann Collet

618bf84e0d

seekable_format: Prevent rereading frame when seeking forward

When decompressing a seekable file, if seeking forward within
a frame (by issuing multiple ZSTD_seekable_decompress calls
with a small gap between them), the frame will be unnecessarily
reread from the beginning. This patch makes it continue using
the current frame data and simply skip over the unneeded bytes.

2023-03-29 21:24:12 -07:00