37 	if (buf->bytesused - video->queue.buf_used <= len - 2)  in uvc_video_encode_header()
47 	struct uvc_video_queue *queue = &video->queue;  in uvc_video_encode_data()  local
52 	mem = buf->mem + queue->buf_used;  in uvc_video_encode_data()
53 	nbytes = min((unsigned int)len, buf->bytesused - queue->buf_used);  in uvc_video_encode_data()
56 	queue->buf_used += nbytes;  in uvc_video_encode_data()
87 	if (buf->bytesused == video->queue.buf_used) {  in uvc_video_encode_bulk()
88 		video->queue.buf_used = 0;  in uvc_video_encode_bulk()
90 		uvcg_queue_next_buffer(&video->queue, buf);  in uvc_video_encode_bulk()
97 	    buf->bytesused == video->queue.buf_used)  in uvc_video_encode_bulk()
120 	if (buf->bytesused == video->queue.buf_used) {  in uvc_video_encode_isoc()
121 		video->queue.buf_used = 0;  in uvc_video_encode_isoc()
123 		uvcg_queue_next_buffer(&video->queue, buf);  in uvc_video_encode_isoc()
166 	struct uvc_video_queue *queue = &video->queue;  in uvc_video_complete()  local
177 		uvcg_queue_cancel(queue, 1);  in uvc_video_complete()
183 		uvcg_queue_cancel(queue, 0);  in uvc_video_complete()
187 	spin_lock_irqsave(&video->queue.irqlock, flags);  in uvc_video_complete()
188 	buf = uvcg_queue_head(&video->queue);  in uvc_video_complete()
190 		spin_unlock_irqrestore(&video->queue.irqlock, flags);  in uvc_video_complete()
199 		spin_unlock_irqrestore(&video->queue.irqlock, flags);  in uvc_video_complete()
200 		uvcg_queue_cancel(queue, 0);  in uvc_video_complete()
203 	spin_unlock_irqrestore(&video->queue.irqlock, flags);  in uvc_video_complete()
286 	struct uvc_video_queue *queue = &video->queue;  in uvcg_video_pump()  local
313 		spin_lock_irqsave(&queue->irqlock, flags);  in uvcg_video_pump()
314 		buf = uvcg_queue_head(queue);  in uvcg_video_pump()
316 			spin_unlock_irqrestore(&queue->irqlock, flags);  in uvcg_video_pump()
327 			spin_unlock_irqrestore(&queue->irqlock, flags);  in uvcg_video_pump()
328 			uvcg_queue_cancel(queue, 0);  in uvcg_video_pump()
331 		spin_unlock_irqrestore(&queue->irqlock, flags);  in uvcg_video_pump()
360 		uvcg_queue_enable(&video->queue, 0);  in uvcg_video_enable()
364 	if ((ret = uvcg_queue_enable(&video->queue, 1)) < 0)  in uvcg_video_enable()
394 	uvcg_queue_init(&video->queue, V4L2_BUF_TYPE_VIDEO_OUTPUT,  in uvcg_video_init()