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diff --git a/Documentation/media/uapi/v4l/pixfmt-compressed.rst b/Documentation/media/uapi/v4l/pixfmt-compressed.rst new file mode 100644 index 000000000..d382e7a5c --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-compressed.rst @@ -0,0 +1,104 @@ +.. -*- 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 vicodec-codec.h header for more details. |