diff options
Diffstat (limited to 'src/main/jni/libwebp/utils/color_cache.c')
-rw-r--r-- | src/main/jni/libwebp/utils/color_cache.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/src/main/jni/libwebp/utils/color_cache.c b/src/main/jni/libwebp/utils/color_cache.c deleted file mode 100644 index 8a88f08b7..000000000 --- a/src/main/jni/libwebp/utils/color_cache.c +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2012 Google Inc. All Rights Reserved. -// -// Use of this source code is governed by a BSD-style license -// that can be found in the COPYING file in the root of the source -// tree. An additional intellectual property rights grant can be found -// in the file PATENTS. All contributing project authors may -// be found in the AUTHORS file in the root of the source tree. -// ----------------------------------------------------------------------------- -// -// Color Cache for WebP Lossless -// -// Author: Jyrki Alakuijala (jyrki@google.com) - -#include <assert.h> -#include <stdlib.h> -#include "./color_cache.h" -#include "../utils/utils.h" - -//------------------------------------------------------------------------------ -// VP8LColorCache. - -int VP8LColorCacheInit(VP8LColorCache* const cc, int hash_bits) { - const int hash_size = 1 << hash_bits; - assert(cc != NULL); - assert(hash_bits > 0); - cc->colors_ = (uint32_t*)WebPSafeCalloc((uint64_t)hash_size, - sizeof(*cc->colors_)); - if (cc->colors_ == NULL) return 0; - cc->hash_shift_ = 32 - hash_bits; - return 1; -} - -void VP8LColorCacheClear(VP8LColorCache* const cc) { - if (cc != NULL) { - WebPSafeFree(cc->colors_); - cc->colors_ = NULL; - } -} - |