Fixes build error on Linux hosts with GLIBC < 2.6. Resolves issue #2089
Showing the changes to codec/common/src/WelsThreadLib.cpp (1 of 1 file). Show all
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| @@ -476,10 +476,21 @@ WELS_THREAD_ERROR_CODE WelsQueryLogicalProcessInfo (WelsLogicalProcessInfo* p · 475 unmodified lines | |||
| 476 | 476 | ||
| 477 | CPU_ZERO (&cpuset); | 477 | CPU_ZERO (&cpuset); |
| 478 | 478 | ||
| 479 | if (!sched_getaffinity (0, sizeof (cpuset), &cpuset)) | 479 | if (!sched_getaffinity (0, sizeof (cpuset), &cpuset)) { |
| 480 | #ifdef CPU_COUNT | ||
| 480 | pInfo->ProcessorCount = CPU_COUNT (&cpuset); | 481 | pInfo->ProcessorCount = CPU_COUNT (&cpuset); |
| 481 | else | 482 | #else |
| 483 | int32_t count = 0; | ||
| 484 | for (int i = 0; i < CPU_SETSIZE; i++) { | ||
| 485 | if (CPU_ISSET(i, &cpuset)) { | ||
| 486 | count++; | ||
| 487 | } | ||
| 488 | } | ||
| 489 | pInfo->ProcessorCount = count; | ||
| 490 | #endif | ||
| 491 | } else { | ||
| 482 | pInfo->ProcessorCount = 1; | 492 | pInfo->ProcessorCount = 1; |
| 493 | } | ||
| 483 | 494 | ||
| 484 | return WELS_THREAD_ERROR_OK; | 495 | return WELS_THREAD_ERROR_OK; |
| 485 | 496 | ||