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move VP8GetCPUInfo declaration to cpu.c

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This avoids defining a version in each translation unit when using
__declspec(dllexport) which causes failures due to multiply defined
symbols with clang-cl:

lld-link: error: duplicate symbol: VP8GetCPUInfo
>>> defined at CMakeFiles\webpdecode.dir\Debug\src\dec\alpha_dec.c.obj
>>> defined at CMakeFiles\webpdsp.dir\Debug\src\dsp\dec_sse41.c.obj
...

Bug: webp:607
Change-Id: I6cd1ee75b3db984aa513263a05516e867a64925d
This commit is contained in:
James Zern
2023-04-26 13:22:52 -07:00
parent 916548c28c
commit 8151f388eb
18 changed files with 27 additions and 9 deletions
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1
src/enc/picture_csp_enc.c
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@ -98,6 +98,7 @@ static int kLinearToGammaTab[GAMMA_TAB_SIZE + 1];
static uint16_t kGammaToLinearTab[256];
static volatile int kGammaTablesOk = 0;
static void InitGammaTables(void);
extern VP8CPUInfo VP8GetCPUInfo;
WEBP_DSP_INIT_FUNC(InitGammaTables) {
if (!kGammaTablesOk) {