Lines Matching refs:dvr_vb2_ctx
173 dvb_vb2_init(&dmxdev->dvr_vb2_ctx, "dvr",
216 if (dvb_vb2_is_streaming(&dmxdev->dvr_vb2_ctx))
217 dvb_vb2_stream_off(&dmxdev->dvr_vb2_ctx);
218 dvb_vb2_release(&dmxdev->dvr_vb2_ctx);
448 ctx = &dmxdevfilter->dev->dvr_vb2_ctx;
1301 ret = dvb_vb2_reqbufs(&dmxdev->dvr_vb2_ctx, parg);
1305 ret = dvb_vb2_querybuf(&dmxdev->dvr_vb2_ctx, parg);
1309 ret = dvb_vb2_expbuf(&dmxdev->dvr_vb2_ctx, parg);
1313 ret = dvb_vb2_qbuf(&dmxdev->dvr_vb2_ctx, parg);
1314 if (ret == 0 && !dvb_vb2_is_streaming(&dmxdev->dvr_vb2_ctx))
1315 ret = dvb_vb2_stream_on(&dmxdev->dvr_vb2_ctx);
1319 ret = dvb_vb2_dqbuf(&dmxdev->dvr_vb2_ctx, parg);
1348 if (dvb_vb2_is_streaming(&dmxdev->dvr_vb2_ctx))
1349 return dvb_vb2_poll(&dmxdev->dvr_vb2_ctx, file, wait);
1380 ret = dvb_vb2_mmap(&dmxdev->dvr_vb2_ctx, vma);