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| author | Boyuan Yang <byang@debian.org> | 2022-07-14 15:56:57 -0400 |
|---|---|---|
| committer | Boyuan Yang <byang@debian.org> | 2022-07-14 15:56:57 -0400 |
| commit | d4dbf19f6b0181ee78034bfe4caf189d1c016998 (patch) | |
| tree | 47d5d28d2ab770a10e6c48788725c51dffeb84a9 /src/utils/segmentation_map.cc | |
| parent | 320ef65362608ee1148c299d8d5d7618af34e470 (diff) | |
| download | libgav1-d4dbf19f6b0181ee78034bfe4caf189d1c016998.tar.gz libgav1-d4dbf19f6b0181ee78034bfe4caf189d1c016998.tar.bz2 libgav1-d4dbf19f6b0181ee78034bfe4caf189d1c016998.zip | |
New upstream version 0.18.0
Diffstat (limited to 'src/utils/segmentation_map.cc')
| -rw-r--r-- | src/utils/segmentation_map.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/utils/segmentation_map.cc b/src/utils/segmentation_map.cc index 4284ca2..bbf40c3 100644 --- a/src/utils/segmentation_map.cc +++ b/src/utils/segmentation_map.cc @@ -21,9 +21,12 @@ namespace libgav1 { bool SegmentationMap::Allocate(int32_t rows4x4, int32_t columns4x4) { + if (rows4x4 * columns4x4 > rows4x4_ * columns4x4_) { + segment_id_buffer_.reset(new (std::nothrow) int8_t[rows4x4 * columns4x4]); + } + rows4x4_ = rows4x4; columns4x4_ = columns4x4; - segment_id_buffer_.reset(new (std::nothrow) int8_t[rows4x4_ * columns4x4_]); if (segment_id_buffer_ == nullptr) return false; segment_id_.Reset(rows4x4_, columns4x4_, segment_id_buffer_.get()); return true; |