Lines Matching refs:dvr_buffer
157 dvb_ringbuffer_init(&dmxdev->dvr_buffer, mem, DVR_BUFFER_SIZE); in dvb_dvr_open()
197 if (dmxdev->dvr_buffer.data) { in dvb_dvr_release()
198 void *mem = dmxdev->dvr_buffer.data; in dvb_dvr_release()
201 dmxdev->dvr_buffer.data = NULL; in dvb_dvr_release()
249 return dvb_dmxdev_buffer_read(&dmxdev->dvr_buffer, in dvb_dvr_read()
257 struct dvb_ringbuffer *buf = &dmxdev->dvr_buffer; in dvb_dvr_set_buffer_size()
406 buffer = &dmxdevfilter->dev->dvr_buffer; in dvb_dmxdev_ts_callback()
1190 poll_wait(file, &dmxdev->dvr_buffer.queue, wait); in dvb_dvr_poll()
1193 if (dmxdev->dvr_buffer.error) in dvb_dvr_poll()
1196 if (!dvb_ringbuffer_empty(&dmxdev->dvr_buffer)) in dvb_dvr_poll()
1249 dvb_ringbuffer_init(&dmxdev->dvr_buffer, NULL, 8192); in dvb_dmxdev_init()