Lines Matching defs:vb_buf
151 struct cx18_videobuf_buffer *vb_buf;
165 vb_buf = list_first_entry(&s->vb_capture, struct cx18_videobuf_buffer,
168 p = videobuf_to_vmalloc(&vb_buf->vb);
172 offset = vb_buf->bytes_used;
177 if ((offset + buf->bytesused) <= vb_buf->vb.bsize) {
180 vb_buf->bytes_used += buf->bytesused;
185 if (vb_buf->bytes_used >= s->vb_bytes_per_frame) {
187 vb_buf->bytes_used = 0;
191 vb_buf->vb.ts = ktime_get_ns();
192 list_del(&vb_buf->vb.queue);
193 vb_buf->vb.state = VIDEOBUF_DONE;
194 wake_up(&vb_buf->vb.done);