Lines Matching defs:frame
39 MODULE_PARM_DESC(buffer_size, "Size for each frame buffer in bytes (default 68k)");
43 MODULE_PARM_DESC(num_buffers, "Number of frame buffers (1-"
177 struct framebuf *frame = &cam->buffers[frame_nr];
180 if (frame->status == FRAME_READY)
184 frame->status = FRAME_READY;
185 frame->length = 0;
192 frame->status == FRAME_READY);
378 int err, frame;
405 for (frame = 0; frame < cam->num_frames; ++frame) {
406 if (cam->buffers[frame].status == FRAME_READING)
407 if ((err = sync(cam, frame)) < 0)
410 cam->buffers[frame].status = FRAME_EMPTY;
878 int frame;
884 frame = find_earliest_filled_buffer(cam);
886 if(frame < 0 && file->f_flags&O_NONBLOCK)
889 if(frame < 0) {
890 /* Wait for a frame to become available */
901 frame = cb->num;
905 buf->index = frame;