Lines Matching full:mpeg

375 Sliced VBI Data in MPEG Streams
378 If a device can produce an MPEG output stream, it may be capable of
381 as data embedded in the MPEG stream. Users or applications control this
383 :ref:`V4L2_CID_MPEG_STREAM_VBI_FMT <v4l2-mpeg-stream-vbi-fmt>`
387 :ref:`V4L2_CID_MPEG_STREAM_VBI_FMT <v4l2-mpeg-stream-vbi-fmt>`
389 :ref:`V4L2_MPEG_STREAM_VBI_FMT_NONE <v4l2-mpeg-stream-vbi-fmt>`,
390 then the device cannot embed sliced VBI data in the MPEG stream.
393 :ref:`V4L2_CID_MPEG_STREAM_VBI_FMT <v4l2-mpeg-stream-vbi-fmt>`
396 VBI data in the MPEG stream, if an application has negotiated sliced VBI
400 certain types of MPEG streams: for example in an MPEG-2 PS but not an
401 MPEG-2 TS. In this situation, if sliced VBI data insertion is requested,
402 the sliced VBI data will be embedded in MPEG stream types when
403 supported, and silently omitted from MPEG stream types where sliced VBI
409 MPEG Stream Embedded, Sliced VBI Data Format: NONE
413 :ref:`V4L2_MPEG_STREAM_VBI_FMT_NONE <v4l2-mpeg-stream-vbi-fmt>`
415 to cease embedding sliced VBI data in MPEG streams. Neither the device
417 MPEG stream when this format is set. No MPEG stream data structures are
420 MPEG Stream Embedded, Sliced VBI Data Format: IVTV
424 :ref:`V4L2_MPEG_STREAM_VBI_FMT_IVTV <v4l2-mpeg-stream-vbi-fmt>`
426 embed up to 36 lines of sliced VBI data per frame in an MPEG-2 *Private
427 Stream 1 PES* packet encapsulated in an MPEG-2 *Program Pack* in the
428 MPEG stream.
435 by the CX23415 MPEG decoder's capabilities and limitations with respect
437 an MPEG stream.
441 into the MPEG stream is implemented in driver software. At least the
442 ``cx18`` driver provides sliced VBI data insertion into an MPEG-2 PS in
445 The following definitions specify the payload of the MPEG-2 *Private
447 :ref:`V4L2_MPEG_STREAM_VBI_FMT_IVTV <v4l2-mpeg-stream-vbi-fmt>`
448 is set. (The MPEG-2 *Private Stream 1 PES* packet header and
449 encapsulating MPEG-2 *Program Pack* header are not detailed here. Please
450 refer to the MPEG-2 specifications for details on those packet headers.)
452 The payload of the MPEG-2 *Private Stream 1 PES* packets that contain
476       - A "magic" constant from :ref:`v4l2-mpeg-vbi-fmt-ivtv-magic` that
488     * - struct :ref:`v4l2_mpeg_vbi_ITV0 <v4l2-mpeg-vbi-itv0-1>`
497 .. _v4l2-mpeg-vbi-fmt-ivtv-magic:
546 	MPEG stream. Some reference ``linemask`` bit positions with their
580 .. _v4l2-mpeg-vbi-itv0-1: