Searched refs:_buff_ptr (Results 1 – 1 of 1) sorted by relevance
225 _buff_ptr = MAP_FAILED; in SubVideoBuffer()233 _buff_ptr = MAP_FAILED; in SubVideoBuffer()241 _buff_ptr = MAP_FAILED; in SubVideoBuffer()249 _buff_ptr = MAP_FAILED; in SubVideoBuffer()259 if (_buff_ptr == MAP_FAILED) { in map()260 …_buff_ptr = mmap (NULL, _buff_size ? _buff_size: get_size (), PROT_READ | PROT_WRITE, MAP_SHARED, … in map()261 if (_buff_ptr == MAP_FAILED) { in map()266 return (uint8_t *)_buff_ptr; in map()274 if (_buff_ptr != MAP_FAILED) { in unmap()275 munmap(_buff_ptr, _buff_size ? _buff_size: get_size ()); in unmap()[all …]