diff options
Diffstat (limited to 'third_party/jpeg-xl/lib/jxl/ac_strategy.h')
| -rw-r--r-- | third_party/jpeg-xl/lib/jxl/ac_strategy.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/ac_strategy.h b/third_party/jpeg-xl/lib/jxl/ac_strategy.h index ecdcbbbd32..9e5917ff1b 100644 --- a/third_party/jpeg-xl/lib/jxl/ac_strategy.h +++ b/third_party/jpeg-xl/lib/jxl/ac_strategy.h @@ -144,7 +144,7 @@ class AcStrategy { 8, 4, 8, 16, 8, 16, 32, 16, 32}; static_assert(sizeof(kLut) / sizeof(*kLut) == kNumValidStrategies, "Update LUT"); - return kLut[size_t(strategy_)]; + return kLut[static_cast<size_t>(strategy_)]; } JXL_INLINE size_t covered_blocks_y() const { @@ -153,7 +153,7 @@ class AcStrategy { 8, 8, 4, 16, 16, 8, 32, 32, 16}; static_assert(sizeof(kLut) / sizeof(*kLut) == kNumValidStrategies, "Update LUT"); - return kLut[size_t(strategy_)]; + return kLut[static_cast<size_t>(strategy_)]; } JXL_INLINE size_t log2_covered_blocks() const { @@ -162,7 +162,7 @@ class AcStrategy { 6, 5, 5, 8, 7, 7, 10, 9, 9}; static_assert(sizeof(kLut) / sizeof(*kLut) == kNumValidStrategies, "Update LUT"); - return kLut[size_t(strategy_)]; + return kLut[static_cast<size_t>(strategy_)]; } private: @@ -181,7 +181,9 @@ class AcStrategyRow { public: explicit AcStrategyRow(const uint8_t* row) : row_(row) {} AcStrategy operator[](size_t x) const { - return AcStrategy(static_cast<AcStrategy::Type>(row_[x] >> 1), row_[x] & 1); + AcStrategy::Type strategy = static_cast<AcStrategy::Type>(row_[x] >> 1); + bool is_first = static_cast<bool>(row_[x] & 1); + return AcStrategy(strategy, is_first); } private: @@ -191,7 +193,8 @@ class AcStrategyRow { class AcStrategyImage { public: AcStrategyImage() = default; - AcStrategyImage(size_t xsize, size_t ysize); + static StatusOr<AcStrategyImage> Create(size_t xsize, size_t ysize); + AcStrategyImage(AcStrategyImage&&) = default; AcStrategyImage& operator=(AcStrategyImage&&) = default; |