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.. -*- coding: utf-8; mode: rst -*-
******************
Compressed Formats
******************
.. _compressed-formats:
.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
.. flat-table:: Compressed Image Formats
:header-rows: 1
:stub-columns: 0
:widths: 3 1 4
* - Identifier
- Code
- Details
* .. _V4L2-PIX-FMT-JPEG:
- ``V4L2_PIX_FMT_JPEG``
- 'JPEG'
- TBD. See also :ref:`VIDIOC_G_JPEGCOMP <VIDIOC_G_JPEGCOMP>`,
:ref:`VIDIOC_S_JPEGCOMP <VIDIOC_G_JPEGCOMP>`.
* .. _V4L2-PIX-FMT-MPEG:
- ``V4L2_PIX_FMT_MPEG``
- 'MPEG'
- MPEG multiplexed stream. The actual format is determined by
extended control ``V4L2_CID_MPEG_STREAM_TYPE``, see
:ref:`mpeg-control-id`.
* .. _V4L2-PIX-FMT-H264:
- ``V4L2_PIX_FMT_H264``
- 'H264'
- H264 video elementary stream with start codes.
* .. _V4L2-PIX-FMT-H264-NO-SC:
- ``V4L2_PIX_FMT_H264_NO_SC``
- 'AVC1'
- H264 video elementary stream without start codes.
* .. _V4L2-PIX-FMT-H264-MVC:
- ``V4L2_PIX_FMT_H264_MVC``
- 'M264'
- H264 MVC video elementary stream.
* .. _V4L2-PIX-FMT-H263:
- ``V4L2_PIX_FMT_H263``
- 'H263'
- H263 video elementary stream.
* .. _V4L2-PIX-FMT-MPEG1:
- ``V4L2_PIX_FMT_MPEG1``
- 'MPG1'
- MPEG1 video elementary stream.
* .. _V4L2-PIX-FMT-MPEG2:
- ``V4L2_PIX_FMT_MPEG2``
- 'MPG2'
- MPEG2 video elementary stream.
* .. _V4L2-PIX-FMT-MPEG4:
- ``V4L2_PIX_FMT_MPEG4``
- 'MPG4'
- MPEG4 video elementary stream.
* .. _V4L2-PIX-FMT-XVID:
- ``V4L2_PIX_FMT_XVID``
- 'XVID'
- Xvid video elementary stream.
* .. _V4L2-PIX-FMT-VC1-ANNEX-G:
- ``V4L2_PIX_FMT_VC1_ANNEX_G``
- 'VC1G'
- VC1, SMPTE 421M Annex G compliant stream.
* .. _V4L2-PIX-FMT-VC1-ANNEX-L:
- ``V4L2_PIX_FMT_VC1_ANNEX_L``
- 'VC1L'
- VC1, SMPTE 421M Annex L compliant stream.
* .. _V4L2-PIX-FMT-VP8:
- ``V4L2_PIX_FMT_VP8``
- 'VP80'
- VP8 video elementary stream.
* .. _V4L2-PIX-FMT-VP9:
- ``V4L2_PIX_FMT_VP9``
- 'VP90'
- VP9 video elementary stream.
* .. _V4L2-PIX-FMT-HEVC:
- ``V4L2_PIX_FMT_HEVC``
- 'HEVC'
- HEVC/H.265 video elementary stream.
* .. _V4L2-PIX-FMT-FWHT:
- ``V4L2_PIX_FMT_FWHT``
- 'FWHT'
- Video elementary stream using a codec based on the Fast Walsh Hadamard
Transform. This codec is implemented by the vicodec ('Virtual Codec')
driver. See the codec-fwht.h header for more details.
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