Searched refs:mm_addr (Results 1 – 3 of 3) sorted by relevance
265 *buf = av_buffer_create((char *)in->plane_info[plane].mm_addr + in->planes[plane].data_offset, in v4l2_buf_to_bufref()287 memcpy((uint8_t*)out->plane_info[plane].mm_addr+offset, data, FFMIN(size, length-offset)); in v4l2_bufref_to_buf()530 avbuf->plane_info[i].mm_addr = mmap(NULL, avbuf->buf.m.planes[i].length, in ff_v4l2_buffer_initialize()535 avbuf->plane_info[i].mm_addr = mmap(NULL, avbuf->buf.length, in ff_v4l2_buffer_initialize()540 if (avbuf->plane_info[i].mm_addr == MAP_FAILED) in ff_v4l2_buffer_initialize()
53 void * mm_addr; member
467 if (p->mm_addr && p->length) in v4l2_release_buffers()468 if (munmap(p->mm_addr, p->length) < 0) in v4l2_release_buffers()