Lines Matching refs:size
53 int av_file_map(const char *filename, uint8_t **bufptr, size_t *size,
63 *size = 0;
83 "File size for file '%s' is too big\n", filename);
87 *size = off_size;
89 if (!*size) {
95 ptr = mmap(NULL, *size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
101 *size = 0;
113 *size = 0;
117 ptr = MapViewOfFile(mh, FILE_MAP_READ, 0, 0, *size);
122 *size = 0;
129 *bufptr = av_malloc(*size);
133 *size = 0;
136 read(fd, *bufptr, *size);
144 void av_file_unmap(uint8_t *bufptr, size_t size)
146 if (!size || !bufptr)
149 munmap(bufptr, size);