f66f1ee95c
Reasoning: The function `NextTableBitSize` is only called by `BuildHuffmanTable` (src/utils/huffman_utils.c:196). In `BuildHuffmanTable`, `count` is defined as a local array `int count[MAX_ALLOWED_CODE_LENGTH + 1]` (line 93). This array decays to a pointer when passed to `NextTableBitSize`. The maximum index accessed within `NextTableBitSize` is `MAX_ALLOWED_CODE_LENGTH - 1` (line 75, inside a loop where `len` starts <= `MAX_ALLOWED_CODE_LENGTH` and increments up to `MAX_ALLOWED_CODE_LENGTH`). Since the caller provides an array of size `MAX_ALLOWED_CODE_LENGTH + 1` and the accesses are within bounds, the `count` parameter in `NextTableBitSize` is annotated with `WEBP_COUNTED_BY(MAX_ALLOWED_CODE_LENGTH + 1)`. This resolves the compiler error. Bug: 432511821 Change-Id: I29a55dd7f09c04aa3a2394996cf0e123d985fcd0
WebP Codec
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WebP codec is a library to encode and decode images in WebP format. This package contains the library that can be used in other programs to add WebP support, as well as the command line tools 'cwebp' and 'dwebp' to compress and decompress images respectively.
See https://developers.google.com/speed/webp for details on the image format.
The latest source tree is available at https://chromium.googlesource.com/webm/libwebp
It is released under the same license as the WebM project. See https://www.webmproject.org/license/software/ or the "COPYING" file for details. An additional intellectual property rights grant can be found in the file PATENTS.
Building
See the building documentation.
Encoding and Decoding Tools
The examples/ directory contains tools to encode and decode images and animations, view information about WebP images, and more. See the tools documentation.
APIs
See the APIs documentation, and API usage examples in the
examples/ directory.
Bugs
Please report all bugs to the issue tracker. For security reports, select 'Security report' from the Template dropdown.
Patches welcome! See how to contribute.
Discuss
Email: webp-discuss@webmproject.org
Web: https://groups.google.com/a/webmproject.org/group/webp-discuss