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/openbmc/linux/drivers/media/platform/st/sti/c8sectpfe/
H A Dc8sectpfe-common.c34 static int register_dvb(struct stdemux *demux, struct dvb_adapter *adap, in register_dvb() argument
40 demux->dvb_demux.dmx.capabilities = DMX_TS_FILTERING | in register_dvb()
44 demux->dvb_demux.priv = demux; in register_dvb()
45 demux->dvb_demux.filternum = C8SECTPFE_MAXCHANNEL; in register_dvb()
46 demux->dvb_demux.feednum = C8SECTPFE_MAXCHANNEL; in register_dvb()
48 demux->dvb_demux.start_feed = start_feed; in register_dvb()
49 demux->dvb_demux.stop_feed = stop_feed; in register_dvb()
50 demux->dvb_demux.write_to_decoder = NULL; in register_dvb()
52 result = dvb_dmx_init(&demux->dvb_demux); in register_dvb()
59 demux->dmxdev.filternum = demux->dvb_demux.filternum; in register_dvb()
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/openbmc/linux/include/media/
H A Ddemux.h2 * demux.h
4 * The Kernel Digital TV Demux kABI defines a driver-internal interface for
6 * demux layer.
70 * @TS_DEMUX: In case TS_PACKET is set, send the TS to the demux
90 * A TS feed is typically mapped to a hardware PID filter on the demux chip.
147 * the demux. It should only be called when no filtering
159 * A TS feed is typically mapped to a hardware PID filter on the demux chip.
190 * typedef dmx_ts_cb - DVB demux TS filter callback function prototype
202 * This function callback prototype, provided by the client of the demux API,
203 * is called from the demux code. The function is only called when filtering
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H A Ddvb_demux.h2 * dvb_demux.h: DVB kernel demux API
27 #include <media/demux.h>
30 * enum dvb_dmx_filter_type - type of demux feed.
41 * enum dvb_dmx_state - state machine for a demux filter.
64 * struct dvb_demux_filter - Describes a DVB demux section filter.
72 * @index: index of the used demux filter.
111 * @demux: pointer to &struct dvb_demux.
126 * @list_head: head for the list of digital TV demux feeds.
141 struct dvb_demux *demux; member
165 * struct dvb_demux - represents a digital TV demux
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H A Ddmxdev.h35 #include <media/demux.h>
40 * enum dmxdev_type - type of demux filter type.
155 * struct dmxdev - Describes a digital TV demux device.
158 * the demux device node.
162 * @demux: pointer to &struct dmx_demux.
164 * @capabilities: demux capabilities as defined by &enum dmx_demux_caps.
166 * @exit: flag to indicate that the demux is being released.
178 struct dmx_demux *demux; member
198 * dvb_dmxdev_init - initializes a digital TV demux and registers both demux
207 * dvb_dmxdev_release - releases a digital TV demux and unregisters it.
/openbmc/linux/drivers/media/dvb-core/
H A Ddvb_demux.c3 * dvb_demux.c - DVB kernel demux API
158 struct dvb_demux *demux = feed->demux; in dvb_dmx_swfilter_section_feed() local
172 demux->check_crc32(feed, sec->secbuf, sec->seclen)) { in dvb_dmx_swfilter_section_feed()
214 * Losless Section Demux 1.4.1 by Emard
226 * when demux is started, let feed->pusi_seen = false to
234 struct dvb_demux *demux = feed->demux; in dvb_dmx_swfilter_section_copy_dump() local
252 demux->memcopy(feed, sec->secbuf_base + sec->tsfeedp, buf, len); in dvb_dmx_swfilter_section_copy_dump()
384 if (feed->demux->write_to_decoder) in dvb_dmx_swfilter_packet_type()
385 feed->demux->write_to_decoder(feed, buf, 188); in dvb_dmx_swfilter_packet_type()
405 static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf) in dvb_dmx_swfilter_packet() argument
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H A Ddmxdev.c102 static struct dmx_frontend *get_fe(struct dmx_demux *demux, int type) in get_fe() argument
106 head = demux->get_frontends(demux); in get_fe()
179 dmxdev->dvr_orig_fe = dmxdev->demux->frontend; in dvb_dvr_open()
181 if (!dmxdev->demux->write) { in dvb_dvr_open()
186 front = get_fe(dmxdev->demux, DMX_MEMORY_FE); in dvb_dvr_open()
192 dmxdev->demux->disconnect_frontend(dmxdev->demux); in dvb_dvr_open()
193 dmxdev->demux->connect_frontend(dmxdev->demux, front); in dvb_dvr_open()
208 dmxdev->demux->disconnect_frontend(dmxdev->demux); in dvb_dvr_release()
209 dmxdev->demux->connect_frontend(dmxdev->demux, in dvb_dvr_release()
249 if (!dmxdev->demux->write) in dvb_dvr_write()
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/openbmc/libpldm/src/transport/
H A Dmctp-demux.c11 #include <libpldm/transport/mctp-demux.h>
23 #define MCTP_DEMUX_NAME "libmctp-demux-daemon"
132 struct pldm_transport_mctp_demux *demux = transport_to_demux(t); in pldm_transport_mctp_demux_recv() local
148 length = recv(demux->socket, NULL, 0, MSG_PEEK | MSG_TRUNC); in pldm_transport_mctp_demux_recv()
160 recv(demux->socket, buf, length, 0); in pldm_transport_mctp_demux_recv()
174 bytes = recvmsg(demux->socket, &msg, 0); in pldm_transport_mctp_demux_recv()
186 rc = pldm_transport_mctp_demux_get_tid(demux, eid, tid); in pldm_transport_mctp_demux_recv()
207 struct pldm_transport_mctp_demux *demux = transport_to_demux(t); in pldm_transport_mctp_demux_send() local
209 if (pldm_transport_mctp_demux_get_eid(demux, tid, &eid)) { in pldm_transport_mctp_demux_send()
226 pldm_socket_sndbuf_accomodate(&(demux->socket_send_buf), in pldm_transport_mctp_demux_send()
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/openbmc/linux/Documentation/driver-api/media/
H A Ddtv-demux.rst3 Digital TV Demux kABI
6 Digital TV Demux
9 The Kernel Digital TV Demux kABI defines a driver-internal interface for
11 demux layer. It is only of interest for Digital TV device driver writers.
12 The header file for this kABI is named ``demux.h`` and located in
15 The demux kABI should be implemented for each demux in the system. It is
16 used to select the TS source of a demux and to manage the demux resources.
17 When the demux client allocates a resource via the demux kABI, it receives
20 Each demux receives its TS input from a DVB front-end or from memory, as
21 set via this demux kABI. In a system with more than one front-end, the kABI
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/openbmc/linux/drivers/media/firewire/
H A Dfiredtv-dvb.c51 struct firedtv *fdtv = dvbdmxfeed->demux->priv; in fdtv_start_feed()
121 struct dvb_demux *demux = dvbdmxfeed->demux; in fdtv_stop_feed() local
122 struct firedtv *fdtv = demux->priv; in fdtv_stop_feed()
128 (demux->dmx.frontend->source != DMX_MEMORY_FE))) { in fdtv_stop_feed()
132 !demux->pesfilter[dvbdmxfeed->pes_type]) in fdtv_stop_feed()
135 demux->pids[dvbdmxfeed->pes_type] |= 0x8000; in fdtv_stop_feed()
136 demux->pesfilter[dvbdmxfeed->pes_type] = NULL; in fdtv_stop_feed()
170 fdtv->demux.dmx.capabilities = 0; in fdtv_dvb_register()
172 fdtv->demux.priv = fdtv; in fdtv_dvb_register()
173 fdtv->demux.filternum = 16; in fdtv_dvb_register()
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/openbmc/linux/drivers/media/common/b2c2/
H A Dflexcop.c47 struct flexcop_device *fc = dvbdmxfeed->demux->priv; in flexcop_dvb_start_feed()
53 struct flexcop_device *fc = dvbdmxfeed->demux->priv; in flexcop_dvb_stop_feed()
68 fc->demux.dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING in flexcop_dvb_init()
70 fc->demux.priv = fc; in flexcop_dvb_init()
71 fc->demux.filternum = fc->demux.feednum = FC_MAX_FEED; in flexcop_dvb_init()
72 fc->demux.start_feed = flexcop_dvb_start_feed; in flexcop_dvb_init()
73 fc->demux.stop_feed = flexcop_dvb_stop_feed; in flexcop_dvb_init()
74 fc->demux.write_to_decoder = NULL; in flexcop_dvb_init()
76 ret = dvb_dmx_init(&fc->demux); in flexcop_dvb_init()
84 fc->dmxdev.filternum = fc->demux.feednum; in flexcop_dvb_init()
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/openbmc/linux/drivers/media/common/videobuf2/
H A Dvideobuf2-dvb.c6 * (i.e. we are using the software demux, ...). Also uses vb2
30 dvb_dmx_swfilter(&dvb->demux, vb2_plane_vaddr(vb, 0), in dvb_fnc()
37 struct dvb_demux *demux = feed->demux; in vb2_dvb_start_feed() local
38 struct vb2_dvb *dvb = demux->priv; in vb2_dvb_start_feed()
41 if (!demux->dmx.frontend) in vb2_dvb_start_feed()
60 struct dvb_demux *demux = feed->demux; in vb2_dvb_stop_feed() local
61 struct vb2_dvb *dvb = demux->priv; in vb2_dvb_stop_feed()
114 /* register demux stuff */ in vb2_dvb_register_frontend()
115 dvb->demux.dmx.capabilities = in vb2_dvb_register_frontend()
118 dvb->demux.priv = dvb; in vb2_dvb_register_frontend()
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/openbmc/linux/drivers/media/pci/mantis/
H A Dmantis_dvb.c93 struct dvb_demux *dvbdmx = dvbdmxfeed->demux; in mantis_dvb_start_feed()
116 struct dvb_demux *dvbdmx = dvbdmxfeed->demux; in mantis_dvb_stop_feed()
155 mantis->demux.dmx.capabilities = DMX_TS_FILTERING | in mantis_dvb_init()
159 mantis->demux.priv = mantis; in mantis_dvb_init()
160 mantis->demux.filternum = 256; in mantis_dvb_init()
161 mantis->demux.feednum = 256; in mantis_dvb_init()
162 mantis->demux.start_feed = mantis_dvb_start_feed; in mantis_dvb_init()
163 mantis->demux.stop_feed = mantis_dvb_stop_feed; in mantis_dvb_init()
164 mantis->demux.write_to_decoder = NULL; in mantis_dvb_init()
167 result = dvb_dmx_init(&mantis->demux); in mantis_dvb_init()
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/openbmc/libpldm/src/requester/
H A Dpldm.c17 #include <libpldm/transport/mctp-demux.h>
48 struct pldm_transport_mctp_demux *demux = NULL; in pldm_open() local
50 if (pldm_transport_mctp_demux_init(&demux) < 0) { in pldm_open()
54 open_transport = demux; in pldm_open()
67 struct pldm_transport_mctp_demux *demux; \
77 demux = open_transport; \
79 demux = pldm_transport_mctp_demux_init_with_fd(fd); \
80 if (!demux) { \
85 ctx = pldm_transport_mctp_demux_core(demux); \
86 rc = pldm_transport_mctp_demux_map_tid(demux, tid, eid); \
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/openbmc/linux/drivers/media/usb/au0828/
H A Dau0828-dvb.c149 /* Feed the transport payload into the kernel demux */ in urb_completion()
150 dvb_dmx_swfilter_packets(&dev->dvb.demux, in urb_completion()
275 struct dvb_demux *demux = feed->demux; in au0828_dvb_start_feed() local
276 struct au0828_dev *dev = demux->priv; in au0828_dvb_start_feed()
282 if (!demux->dmx.frontend) in au0828_dvb_start_feed()
307 struct dvb_demux *demux = feed->demux; in au0828_dvb_stop_feed() local
308 struct au0828_dev *dev = demux->priv; in au0828_dvb_stop_feed()
447 /* register demux stuff */ in dvb_register()
448 dvb->demux.dmx.capabilities = in dvb_register()
451 dvb->demux.priv = dev; in dvb_register()
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/openbmc/linux/drivers/media/spi/
H A Dcxd2880-spi.c47 struct dvb_demux demux; member
300 dvb_dmx_swfilter(&dvb_spi->demux, in cxd2880_ts_read()
310 dvb_dmx_swfilter(&dvb_spi->demux, in cxd2880_ts_read()
326 struct dvb_demux *demux = NULL; in cxd2880_start_feed() local
334 demux = feed->demux; in cxd2880_start_feed()
335 if (!demux) { in cxd2880_start_feed()
336 pr_err("feed->demux is NULL\n"); in cxd2880_start_feed()
339 dvb_spi = demux->priv; in cxd2880_start_feed()
424 struct dvb_demux *demux = NULL; in cxd2880_stop_feed() local
432 demux = feed->demux; in cxd2880_stop_feed()
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/openbmc/linux/drivers/media/test-drivers/vidtv/
H A Dvidtv_bridge.c163 dvb_dmx_swfilter_packets(&dvb->demux, buf, npkts); in vidtv_bridge_on_new_pkts_avail()
219 struct dvb_demux *demux = feed->demux; in vidtv_start_feed() local
220 struct vidtv_dvb *dvb = demux->priv; in vidtv_start_feed()
224 if (!demux->dmx.frontend) in vidtv_start_feed()
244 struct dvb_demux *demux = feed->demux; in vidtv_stop_feed() local
245 struct vidtv_dvb *dvb = demux->priv; in vidtv_stop_feed()
319 dvb->demux.dmx.capabilities = DMX_TS_FILTERING | in vidtv_bridge_dmx_init()
322 dvb->demux.priv = dvb; in vidtv_bridge_dmx_init()
323 dvb->demux.filternum = 256; in vidtv_bridge_dmx_init()
324 dvb->demux.feednum = 256; in vidtv_bridge_dmx_init()
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/openbmc/linux/drivers/media/usb/dvb-usb/
H A Ddvb-usb-dvb.c16 struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv; in dvb_usb_ctrl_feed()
172 adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; in dvb_usb_adapter_dvb_init()
173 adap->demux.priv = adap; in dvb_usb_adapter_dvb_init()
175 adap->demux.filternum = 0; in dvb_usb_adapter_dvb_init()
177 if (adap->demux.filternum < adap->fe_adap[i].max_feed_count) in dvb_usb_adapter_dvb_init()
178 adap->demux.filternum = adap->fe_adap[i].max_feed_count; in dvb_usb_adapter_dvb_init()
180 adap->demux.feednum = adap->demux.filternum; in dvb_usb_adapter_dvb_init()
181 adap->demux.start_feed = dvb_usb_start_feed; in dvb_usb_adapter_dvb_init()
182 adap->demux.stop_feed = dvb_usb_stop_feed; in dvb_usb_adapter_dvb_init()
183 adap->demux.write_to_decoder = NULL; in dvb_usb_adapter_dvb_init()
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/openbmc/linux/drivers/media/pci/saa7164/
H A Dsaa7164-dvb.c282 struct dvb_demux *demux = feed->demux; in saa7164_dvb_start_feed() local
283 struct saa7164_port *port = demux->priv; in saa7164_dvb_start_feed()
290 if (!demux->dmx.frontend) in saa7164_dvb_start_feed()
309 struct dvb_demux *demux = feed->demux; in saa7164_dvb_stop_feed() local
310 struct saa7164_port *port = demux->priv; in saa7164_dvb_stop_feed()
401 /* register demux stuff */ in dvb_register()
402 dvb->demux.dmx.capabilities = in dvb_register()
405 dvb->demux.priv = port; in dvb_register()
406 dvb->demux.filternum = 256; in dvb_register()
407 dvb->demux.feednum = 256; in dvb_register()
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/openbmc/openbmc/meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/rpidistro-vlc/files/
H A D0009-demux-dash-include-cstdint-needed-for-uint64_t.patch4 Subject: [PATCH] demux: dash: include cstdint, needed for uint64_t
13 modules/demux/dash/mpd/TemplatedUri.hpp | 1 +
16 diff --git a/modules/demux/dash/mpd/TemplatedUri.hpp b/modules/demux/dash/mpd/TemplatedUri.hpp
18 --- a/modules/demux/dash/mpd/TemplatedUri.hpp
19 +++ b/modules/demux/dash/mpd/TemplatedUri.hpp
/openbmc/linux/drivers/media/usb/pvrusb2/
H A Dpvrusb2-dvb.c44 &adap->demux, in pvr2_dvb_feed_func()
196 struct pvr2_dvb_adapter *adap = dvbdmxfeed->demux->priv; in pvr2_dvb_ctrl_feed()
206 "start feeding demux"); in pvr2_dvb_ctrl_feed()
215 "stop feeding demux"); in pvr2_dvb_ctrl_feed()
260 adap->demux.dmx.capabilities = DMX_TS_FILTERING | in pvr2_dvb_adapter_init()
263 adap->demux.priv = adap; in pvr2_dvb_adapter_init()
264 adap->demux.filternum = 256; in pvr2_dvb_adapter_init()
265 adap->demux.feednum = 256; in pvr2_dvb_adapter_init()
266 adap->demux.start_feed = pvr2_dvb_start_feed; in pvr2_dvb_adapter_init()
267 adap->demux.stop_feed = pvr2_dvb_stop_feed; in pvr2_dvb_adapter_init()
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/openbmc/linux/drivers/media/usb/cx231xx/
H A Dcx231xx-dvb.c59 struct dvb_demux demux; member
232 dvb_dmx_swfilter(&dev->dvb->demux, in dvb_isoc_copy()
255 /* Feed the transport payload into the kernel demux */ in dvb_bulk_copy()
256 dvb_dmx_swfilter(&dev->dvb->demux, in dvb_bulk_copy()
309 struct dvb_demux *demux = feed->demux; in start_feed() local
310 struct cx231xx_dvb *dvb = demux->priv; in start_feed()
313 if (!demux->dmx.frontend) in start_feed()
332 struct dvb_demux *demux = feed->demux; in stop_feed() local
333 struct cx231xx_dvb *dvb = demux->priv; in stop_feed()
503 /* register demux stuff */ in register_dvb()
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/openbmc/libmctp/utils/
H A Dmeson.build1 demux_sources = ['mctp-demux-daemon.c']
4 # While mctp-demux-daemon will build without pcap, it won't
6 # TODO only build mctp-demux-daemon when pcap is available.
12 demux = executable('mctp-demux-daemon', variable
/openbmc/linux/Documentation/userspace-api/media/dvb/
H A Ddmx-fwrite.rst7 Digital TV demux write()
13 Digital TV demux write()
36 ``/dev/dvb/adapter?/dvr?``, associated with the physical demux device that
39 in the corresponding physical demux device, ``/dev/dvb/adapter?/demux?``.
65 corresponding demux device is setup to receive data from the
H A Ddmx-fopen.rst7 Digital TV demux open()
13 Digital TV demux open()
24 Name of specific Digital TV demux device.
52 This system call, used with a device name of ``/dev/dvb/adapter?/demux?``,
59 all PES filters set in the corresponding demux device
60 (``/dev/dvb/adapter?/demux?``) having the output set to ``DMX_OUT_TS_TAP``.
/openbmc/linux/drivers/media/pci/bt8xx/
H A Ddvb-bt8xx.c51 (&card->demux, in dvb_bt8xx_task()
62 struct dvb_demux*dvbdmx = dvbdmxfeed->demux; in dvb_bt8xx_start_feed()
83 struct dvb_demux *dvbdmx = dvbdmxfeed->demux; in dvb_bt8xx_stop_feed()
726 memset(&card->demux, 0, sizeof(struct dvb_demux)); in dvb_bt8xx_load_card()
728 …card->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERI… in dvb_bt8xx_load_card()
730 card->demux.priv = card; in dvb_bt8xx_load_card()
731 card->demux.filternum = 256; in dvb_bt8xx_load_card()
732 card->demux.feednum = 256; in dvb_bt8xx_load_card()
733 card->demux.start_feed = dvb_bt8xx_start_feed; in dvb_bt8xx_load_card()
734 card->demux.stop_feed = dvb_bt8xx_stop_feed; in dvb_bt8xx_load_card()
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