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| author | bunnei <bunneidev@gmail.com> | 2023-06-22 21:53:07 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-22 21:53:07 -0700 |
| commit | 2fc5dedf6996d4a5c93ddf1ccd67a6963e4827e8 (patch) | |
| tree | d82f2cf4f7a5e9773616846c095a941b282a84f6 /src/video_core/host1x | |
| parent | 3f3e4efb30de021fed52badc34808008276db9e7 (diff) | |
| parent | 5da70f719703084482933e103e561cc98163f370 (diff) | |
Merge pull request #10457 from Kelebek1/optimise
Remove memory allocations in some hot paths
Diffstat (limited to 'src/video_core/host1x')
| -rw-r--r-- | src/video_core/host1x/codecs/h264.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/video_core/host1x/codecs/h264.cpp b/src/video_core/host1x/codecs/h264.cpp index 6ce179167..ce827eb6c 100644 --- a/src/video_core/host1x/codecs/h264.cpp +++ b/src/video_core/host1x/codecs/h264.cpp @@ -4,6 +4,7 @@ #include <array> #include <bit> +#include "common/scratch_buffer.h" #include "common/settings.h" #include "video_core/host1x/codecs/h264.h" #include "video_core/host1x/host1x.h" @@ -188,7 +189,8 @@ void H264BitWriter::WriteBit(bool state) { } void H264BitWriter::WriteScalingList(std::span<const u8> list, s32 start, s32 count) { - std::vector<u8> scan(count); + static Common::ScratchBuffer<u8> scan{}; + scan.resize_destructive(count); if (count == 16) { std::memcpy(scan.data(), zig_zag_scan.data(), scan.size()); } else { |