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/linux/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/
H A Dnv31.c35 * MPEG object classes
68 struct nv31_mpeg *mpeg = chan->mpeg; in nv31_mpeg_chan_dtor() local
71 spin_lock_irqsave(&mpeg->engine.lock, flags); in nv31_mpeg_chan_dtor()
72 if (mpeg->chan == chan) in nv31_mpeg_chan_dtor()
73 mpeg->chan = NULL; in nv31_mpeg_chan_dtor()
74 spin_unlock_irqrestore(&mpeg->engine.lock, flags); in nv31_mpeg_chan_dtor()
87 struct nv31_mpeg *mpeg = nv31_mpeg(oclass->engine); in nv31_mpeg_chan_new() local
95 chan->mpeg = mpeg; in nv31_mpeg_chan_new()
99 spin_lock_irqsave(&mpeg->engine.lock, flags); in nv31_mpeg_chan_new()
100 if (!mpeg->chan) { in nv31_mpeg_chan_new()
[all …]
H A Dnv44.c45 struct nv44_mpeg *mpeg; member
72 struct nv44_mpeg *mpeg = chan->mpeg; in nv44_mpeg_chan_fini() local
73 struct nvkm_device *device = mpeg->engine.subdev.device; in nv44_mpeg_chan_fini()
87 struct nv44_mpeg *mpeg = chan->mpeg; in nv44_mpeg_chan_dtor() local
89 spin_lock_irqsave(&mpeg->engine.lock, flags); in nv44_mpeg_chan_dtor()
91 spin_unlock_irqrestore(&mpeg->engine.lock, flags); in nv44_mpeg_chan_dtor()
106 struct nv44_mpeg *mpeg = nv44_mpeg(oclass->engine); in nv44_mpeg_chan_new() local
113 chan->mpeg = mpeg; in nv44_mpeg_chan_new()
117 spin_lock_irqsave(&mpeg->engine.lock, flags); in nv44_mpeg_chan_new()
118 list_add(&chan->head, &mpeg->chan); in nv44_mpeg_chan_new()
[all …]
H A DKbuild2 nvkm-y += nvkm/engine/mpeg/nv31.o
3 nvkm-y += nvkm/engine/mpeg/nv40.o
4 nvkm-y += nvkm/engine/mpeg/nv44.o
5 nvkm-y += nvkm/engine/mpeg/nv50.o
6 nvkm-y += nvkm/engine/mpeg/g84.o
H A Dnv40.c34 struct nv31_mpeg *mpeg = nv31_mpeg(device->mpeg); in nv40_mpeg_mthd_dma() local
35 struct nvkm_subdev *subdev = &mpeg->engine.subdev; in nv40_mpeg_mthd_dma()
H A Dnv50.c61 nv50_mpeg_intr(struct nvkm_engine *mpeg) in nv50_mpeg_intr() argument
63 struct nvkm_subdev *subdev = &mpeg->subdev; in nv50_mpeg_intr()
89 nv50_mpeg_init(struct nvkm_engine *mpeg) in nv50_mpeg_init() argument
91 struct nvkm_subdev *subdev = &mpeg->subdev; in nv50_mpeg_init()
/linux/drivers/staging/media/av7110/
H A Dav7110_ipack.c15 p->mpeg = 0; in av7110_ipack_reset()
49 switch (p->mpeg) { in send_ipack()
144 while (c < count && (p->mpeg == 0 || in av7110_ipack_instant_repack()
145 (p->mpeg == 1 && p->found < 7) || in av7110_ipack_instant_repack()
146 (p->mpeg == 2 && p->found < 9)) && in av7110_ipack_instant_repack()
218 p->mpeg = 2; in av7110_ipack_instant_repack()
222 p->mpeg = 1; in av7110_ipack_instant_repack()
229 if (!p->done && p->mpeg == 2) { in av7110_ipack_instant_repack()
237 if (!p->done && p->mpeg == 2) { in av7110_ipack_instant_repack()
252 if (!(p->done || ((p->mpeg == 2 && p->found >= 9) || in av7110_ipack_instant_repack()
[all …]
/linux/Documentation/userspace-api/media/v4l/
H A Dextended-controls.rst19 The MPEG encoding API was the driving force behind designing and
20 implementing this extended control mechanism: the MPEG standard is quite
21 large and the currently supported hardware MPEG encoders each only
23 relating to how the video is encoded into an MPEG stream are specific to
24 the MPEG encoding chip since the MPEG standard only defines the format
25 of the resulting MPEG stream, not how the video is actually encoded into
32 Even though the MPEG encoding API was the first effort to use the
96 will return an error). A good example is the list of supported MPEG
/linux/include/uapi/linux/dvb/
H A Dosd.h145 OSD_VIDEOTSIZE, /* True Size Normal MPEG Video Display */
146 OSD_VIDEOHSIZE, /* MPEG Video Display Half Resolution */
147 OSD_VIDEOQSIZE, /* MPEG Video Display Quarter Resolution */
148 OSD_VIDEODSIZE, /* MPEG Video Display Double Resolution */
149 OSD_VIDEOTHSIZE, /* True Size MPEG Video Display Half Resolution */
150 OSD_VIDEOTQSIZE, /* True Size MPEG Video Display Quarter Resolution*/
151 OSD_VIDEOTDSIZE, /* True Size MPEG Video Display Double Resolution */
152 OSD_VIDEONSIZE, /* Full Size MPEG Video Display */
/linux/drivers/media/dvb-frontends/
H A Dmxl5xx_defs.h522 MXL_HYDRA_MPEG_MODE_SERIAL_4_WIRE = 0, /* MPEG 4 Wire serial mode */
523 MXL_HYDRA_MPEG_MODE_SERIAL_3_WIRE, /* MPEG 3 Wire serial mode */
524 MXL_HYDRA_MPEG_MODE_SERIAL_2_WIRE, /* MPEG 2 Wire serial mode */
525 MXL_HYDRA_MPEG_MODE_PARALLEL /* MPEG parallel mode - valid only for MxL581 */
529 MXL_HYDRA_MPEG_CLK_CONTINUOUS = 0, /* Continuous MPEG clock */
530 MXL_HYDRA_MPEG_CLK_GAPPED, /* Gapped (gated) MPEG clock */
558 int enable; /* Enable or Disable MPEG OUT */
560 enum MXL_HYDRA_MPEG_CLK_FMT_E mpeg_clk_pol; /* MPEG Clk polarity */
561 …u8 max_mpeg_clk_rate; /* Max MPEG Clk rate (0 - 104 MHz, 1…
562 enum MXL_HYDRA_MPEG_CLK_PHASE_E mpeg_clk_phase; /* MPEG Clk phase */
[all …]
H A Dmxl692_defs.h232 /* Enum of MPEG Data format, used in MPEG and OOB output configuration */
241 /* Enum of MPEG Clock format, used in MPEG and OOB output configuration */
253 /* Enum of MPEG Clock speeds, used in MPEG output configuration */
384 /* MPEG pad drive parameters, used on MPEG output configuration */
393 /* MPEGOUT parameter struct, used in MPEG output configuration */
H A Dlgs8gxx_priv.h50 #define TS_CLK_NORMAL 0x00 /* MPEG Clock Normal */
51 #define TS_CLK_INVERTED 0x02 /* MPEG Clock Inverted */
52 #define TS_CLK_GATED 0x00 /* MPEG clock gated */
53 #define TS_CLK_FREERUN 0x04 /* MPEG clock free running*/
/linux/drivers/media/pci/cx88/
H A Dcx88-cards.c322 .mpeg = CX88_MPEG_BLACKBIRD,
387 .mpeg = CX88_MPEG_BLACKBIRD,
430 .mpeg = CX88_MPEG_DVB,
447 .mpeg = CX88_MPEG_DVB,
517 .mpeg = CX88_MPEG_DVB,
529 .mpeg = CX88_MPEG_DVB,
541 .mpeg = CX88_MPEG_DVB,
554 .mpeg = CX88_MPEG_BLACKBIRD,
571 .mpeg = CX88_MPEG_DVB,
590 .mpeg = CX88_MPEG_DVB,
[all …]
/linux/drivers/media/test-drivers/vidtv/
H A Dvidtv_common.c19 * vidtv_memcpy() - wrapper routine to be used by MPEG-TS
22 * @to: Starting element to where a MPEG-TS packet will
32 * wrappers. We use it here because emulating MPEG-TS
56 * vidtv_memset() - wrapper routine to be used by MPEG-TS
68 * wrappers. We use it here because emulating MPEG-TS
H A Dvidtv_psi.h3 * This file contains the logic to work with MPEG Program-Specific Information.
547 * vidtv_psi_pat_write_into - Write PAT as MPEG-TS packets into a buffer.
550 * This function writes the MPEG TS packets for a PAT table into a buffer.
579 * vidtv_psi_sdt_write_into - Write SDT as MPEG-TS packets into a buffer.
582 * This function writes the MPEG TS packets for a SDT table into a buffer.
614 * vidtv_psi_pmt_write_into - Write PMT as MPEG-TS packets into a buffer.
617 * This function writes the MPEG TS packets for a PMT section into a buffer.
702 * vidtv_psi_nit_write_into - Write NIT as MPEG-TS packets into a buffer.
705 * This function writes the MPEG TS packets for a NIT table into a buffer.
766 * vidtv_psi_eit_write_into - Write EIT as MPEG-TS packets into a buffer.
[all …]
/linux/drivers/media/usb/go7007/
H A DKconfig3 tristate "WIS GO7007 MPEG encoder support"
18 This is a video4linux driver for the WIS GO7007 MPEG
28 This is a video4linux driver for the WIS GO7007 MPEG
40 MPEG encoder chip over USB.
/linux/Documentation/driver-api/media/drivers/
H A Dvidtv.rst31 - Code responsible for encoding a valid MPEG Transport Stream, which is then
33 For now, we have a single, audio-only channel containing a single MPEG
36 way to encode PCM audio data in a MPEG Transport Stream.
137 The MPEG related code is split in the following way:
140 Code to work with MPEG TS packets, such as TS headers, adaptation
145 about a MPEG Transport Stream. A PSI generator is needed so
169 Implements the PES logic to convert encoder data into MPEG TS
179 data in the generated MPEG Transport Stream. The relevant
181 Mapping of AES3 Data into MPEG-2 Transport Stream*.
184 The resulting MPEG Elementary Stream is conveyed in a private
[all …]
/linux/include/media/
H A Ddvb_demux.h122 * @cc: MPEG-TS packet continuity counter
282 * multiple MPEG-TS packets with 188 bytes each.
286 * @count: number of MPEG-TS packets with size of 188.
290 * Use this routine if the DVB demux fills MPEG-TS buffers that are
300 * multiple MPEG-TS packets with 188 bytes each.
304 * @count: number of MPEG-TS packets with size of 188.
318 * multiple MPEG-TS packets with 204 bytes each.
322 * @count: number of MPEG-TS packets with size of 204.
346 * delivery systems that aren't based on MPEG-TS.
/linux/Documentation/admin-guide/media/
H A Dother-usb-cardlist.rst17 go7007 WIS GO7007 MPEG encoder 1943:a250, 093b:a002,
69 dvb-ttusb_dec Technotrend/Hauppauge MPEG decoder 0b48:1006
71 dvb-ttusb_dec Technotrend/Hauppauge MPEG decoder 0b48:1007
72 dvb-ttusb_dec Technotrend/Hauppauge MPEG decoder 0b48:1008
74 dvb-ttusb_dec Technotrend/Hauppauge MPEG decoder
/linux/drivers/media/pci/cx18/
H A Dcx18-fileops.c38 CX18_WARN("MPEG Index stream cannot be claimed directly, but something tried.\n"); in cx18_claim_stream()
66 * (We don't yet fix up MPEG Index entries for our inserted packets). in cx18_claim_stream()
124 /* Unclaim the associated MPEG Index stream */ in cx18_release_stream()
272 * an MPEG-2 Program Pack start code, and provide only in cx18_copy_buf_to_user()
276 * This will not work for an MPEG-2 TS and has only been in cx18_copy_buf_to_user()
277 * verified by analysis to work for an MPEG-2 PS. Helen Buus in cx18_copy_buf_to_user()
278 * pointed out this works for the CX23416 MPEG-2 DVD compatible in cx18_copy_buf_to_user()
279 * stream, and research indicates both the MPEG 2 SVCD and DVD in cx18_copy_buf_to_user()
280 * stream types use an MPEG-2 PS container. in cx18_copy_buf_to_user()
283 * An MPEG-2 Program Stream (PS) is a series of in cx18_copy_buf_to_user()
[all …]
/linux/Documentation/userspace-api/media/dvb/
H A Dlegacy_dvb_decoder_api.rst6 Legacy DVB MPEG Decoder APIs
41 compatible MPEG streams. The supported payloads may vary depending on the
44 Timestamps are always MPEG PTS as defined in ITU T-REC-H.222.0 /
H A Dlegacy_dvb_osd.rst499 - True Size Normal MPEG Video Display
505 - MPEG Video Display Half Resolution
511 - MPEG Video Display Quarter Resolution
517 - MPEG Video Display Double Resolution
523 - True Size MPEG Video Display Half Resolution
529 - True Size MPEG Video Display Quarter Resolution
535 - True Size MPEG Video Display Double Resolution
541 - Full Size MPEG Video Display
/linux/drivers/media/usb/dvb-usb-v2/
H A Dmxl111sf-phy.c123 /* Configure MPEG Clock phase */ in mxl111sf_config_mpeg_in()
134 /* Configure data input mode, MPEG Valid polarity, MPEG Sync polarity in mxl111sf_config_mpeg_in()
171 /* MPEG Sync polarity */ in mxl111sf_config_mpeg_in()
177 /* MPEG Valid polarity */ in mxl111sf_config_mpeg_in()
194 {0x17, 0xe0, 0x20}, /* Input, MPEG MODE USB, in mxl111sf_init_i2s_port()
/linux/drivers/media/pci/pluto2/
H A DKconfig11 Since these cards have no MPEG decoder onboard, they transmit
12 only compressed MPEG data over the PCI bus, so you need
/linux/drivers/media/pci/pt1/
H A DKconfig11 Since these cards have no MPEG decoder onboard, they transmit
12 only compressed MPEG data over the PCI bus, so you need
/linux/fs/omfs/
H A DKconfig3 tristate "SonicBlue Optimized MPEG File System support"
10 more efficient than a standard FS for MPEG files, in fact likely

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