| 41 | /*** Vector Allocation/Deallocation Function ***/ |
| 42 | #ifdef VECTORMEM |
| 43 | void *vec_malloc(const ILsizei size) |
| 44 | { |
| 45 | const ILsizei _size = size % 16 > 0 ? size + 16 - (size % 16) : size; // align size value |
| 46 | |
| 47 | #ifdef MM_MALLOC |
| 48 | return _mm_malloc(_size,16); |
| 49 | #else |
| 50 | #ifdef VALLOC |
| 51 | return valloc( _size ); |
| 52 | #else |
| 53 | #ifdef POSIX_MEMALIGN |
| 54 | char *buffer; |
| 55 | return posix_memalign((void**)&buffer, 16, _size) == 0 ? buffer : NULL; |
| 56 | #else |
| 57 | #ifdef MEMALIGN |
| 58 | return memalign( 16, _size ); |
| 59 | #else |
| 60 | // Memalign hack from ffmpeg for MinGW |
| 61 | void *ptr; |
| 62 | int diff; |
| 63 | ptr = malloc(_size+16+1); |
| 64 | diff= ((-(int)ptr - 1)&15) + 1; |
| 65 | ptr = (void*)(((char*)ptr)+diff); |
| 66 | ((char*)ptr)[-1]= diff; |
| 67 | return ptr; |
| 68 | #endif //MEMALIGN |
| 69 | #endif //POSIX_MEMALIGN |
| 70 | #endif //VALLOC |
| 71 | #endif //MM_MALLOC |
| 72 | } |
| 73 | |
| 74 | void *ivec_align_buffer(void *buffer, const ILsizei size) |
| 75 | { |
no outgoing calls
no test coverage detected