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Compress frame images using zstd.

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Memory usage and trace load times:

!comp         587 MB,  439 ms  ->    541 MB,  523 ms    (92%, 119%)
android-vk    197 MB,  136 ms  ->    188 MB,  178 ms    (95%, 130%)
big2         4463 MB,  2.93 s  ->   4198 MB,  3.65 s    (94%, 124%)
fi            483 MB,  346 ms  ->    416 MB,  409 ms    (86%, 118%)
fi-big       3307 MB,  3.15 s  ->   2985 MB,  3.53 s    (90%, 112%)
large       19.74 GB, 10.05 s  ->  19.28 GB, 11.16 s    (97%, 110%)
This commit is contained in:
Bartosz Taudul
2020-02-09 21:22:12 +01:00
parent 99f2734d28
commit 53e5eb749d
2 changed files with 27 additions and 8 deletions
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server/TracyWorker.hpp
+7 -1
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@@ -24,6 +24,10 @@
#include "TracyThreadCompress.hpp"
#include "TracyVarArray.hpp"
struct ZSTD_CCtx_s;
struct ZSTD_DCtx_s;
namespace tracy
{
@@ -444,7 +448,7 @@ public:
const FailureData& GetFailureData() const { return m_failureData; }
static const char* GetFailureString( Failure failure );
void PackFrameImage( char*& buf, size_t& bufsz, const char* image, uint32_t inBytes, uint32_t& csz ) const;
void PackFrameImage( struct ZSTD_CCtx_s* ctx, char*& buf, size_t& bufsz, const char* image, uint32_t inBytes, uint32_t& csz ) const;
const char* PackFrameImage( const char* image, uint32_t inBytes, uint32_t& csz );
const char* UnpackFrameImage( const FrameImage& image );
@@ -720,6 +724,8 @@ private:
size_t m_frameImageBufferSize = 0;
char* m_frameImageCompressedBuffer = nullptr;
size_t m_frameImageCompressedBufferSize = 0;
struct ZSTD_CCtx_s* m_fiCctx = nullptr;
struct ZSTD_DCtx_s* m_fiDctx = nullptr;
uint64_t m_threadCtx = 0;
ThreadData* m_threadCtxData = nullptr;