| .. -*- 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. |
