diff options
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-21 06:12:35 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-21 06:12:35 -0300 |
| commit | 676ee36be04985062522804c2de04f0764212be6 (patch) | |
| tree | 781df135c5a91a04decad1b7d53b5a925dc11522 /Documentation | |
| parent | b18042a673e88c9457a6d1716219c2367ca447b0 (diff) | |
| parent | e183201b9e917daf2530b637b2f34f1d5afb934d (diff) | |
| download | op-kernel-dev-676ee36be04985062522804c2de04f0764212be6.zip op-kernel-dev-676ee36be04985062522804c2de04f0764212be6.tar.gz | |
Merge branch 'patchwork' into v4l_for_linus
* patchwork: (404 commits)
[media] uvcvideo: add support for VIDIOC_QUERY_EXT_CTRL
[media] uvcvideo: fix cropcap v4l2-compliance failure
[media] media: omap3isp: remove unused clkdev
[media] coda: Add tracing support
[media] coda: drop dma_sync_single_for_device in coda_bitstream_queue
[media] coda: fix fill bitstream errors in nonstreaming case
[media] coda: call SEQ_END when the first queue is stopped
[media] coda: fail to start streaming if userspace set invalid formats
[media] coda: remove duplicate error messages for buffer allocations
[media] coda: move parameter buffer in together with context buffer allocation
[media] coda: allocate bitstream buffer from REQBUFS, size depends on the format
[media] coda: allocate per-context buffers from REQBUFS
[media] coda: use strlcpy instead of snprintf
[media] coda: bitstream payload is unsigned
[media] coda: fix double call to debugfs_remove
[media] coda: check kasprintf return value in coda_open
[media] coda: bitrate can only be set in kbps steps
[media] v4l2-mem2mem: no need to initialize b in v4l2_m2m_next_buf and v4l2_m2m_buf_remove
[media] s5p-mfc: set allow_zero_bytesused flag for vb2_queue_init
[media] coda: set allow_zero_bytesused flag for vb2_queue_init
...
Diffstat (limited to 'Documentation')
37 files changed, 1059 insertions, 621 deletions
diff --git a/Documentation/DocBook/media/v4l/biblio.xml b/Documentation/DocBook/media/v4l/biblio.xml index 7ff01a2..fdee6b3 100644 --- a/Documentation/DocBook/media/v4l/biblio.xml +++ b/Documentation/DocBook/media/v4l/biblio.xml @@ -1,14 +1,13 @@ <bibliography> <title>References</title> - <biblioentry id="eia608"> - <abbrev>EIA 608-B</abbrev> + <biblioentry id="cea608"> + <abbrev>CEA 608-E</abbrev> <authorgroup> - <corpauthor>Electronic Industries Alliance (<ulink -url="http://www.eia.org">http://www.eia.org</ulink>)</corpauthor> + <corpauthor>Consumer Electronics Association (<ulink +url="http://www.ce.org">http://www.ce.org</ulink>)</corpauthor> </authorgroup> - <title>EIA 608-B "Recommended Practice for Line 21 Data -Service"</title> + <title>CEA-608-E R-2014 "Line 21 Data Services"</title> </biblioentry> <biblioentry id="en300294"> diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml index 350dfb3..a0aef85 100644 --- a/Documentation/DocBook/media/v4l/compat.xml +++ b/Documentation/DocBook/media/v4l/compat.xml @@ -2491,7 +2491,7 @@ that used it. It was originally scheduled for removal in 2.6.35. </listitem> <listitem> <para>Added <constant>V4L2_EVENT_CTRL_CH_RANGE</constant> control event - changes flag. See <xref linkend="changes-flags"/>.</para> + changes flag. See <xref linkend="ctrl-changes-flags"/>.</para> </listitem> </orderedlist> </section> diff --git a/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml b/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml index 7a8bf30..0aec62e 100644 --- a/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml +++ b/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml @@ -254,7 +254,7 @@ ETS 300 231, lsb first transmitted.</entry> <row> <entry><constant>V4L2_SLICED_CAPTION_525</constant></entry> <entry>0x1000</entry> - <entry><xref linkend="eia608" /></entry> + <entry><xref linkend="cea608" /></entry> <entry>NTSC line 21, 284 (second field 21)</entry> <entry>Two bytes in transmission order, including parity bit, lsb first transmitted.</entry> diff --git a/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml b/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml index 116c301..5872f8bb 100644 --- a/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml +++ b/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml @@ -143,86 +143,28 @@ <row> <entry></entry> <entry>struct</entry> - <entry><structfield>v4l</structfield></entry> + <entry><structfield>dev</structfield></entry> <entry></entry> - <entry>Valid for V4L sub-devices and nodes only.</entry> + <entry>Valid for (sub-)devices that create a single device node.</entry> </row> <row> <entry></entry> <entry></entry> <entry>__u32</entry> <entry><structfield>major</structfield></entry> - <entry>V4L device node major number. For V4L sub-devices with no - device node, set by the driver to 0.</entry> + <entry>Device node major number.</entry> </row> <row> <entry></entry> <entry></entry> <entry>__u32</entry> <entry><structfield>minor</structfield></entry> - <entry>V4L device node minor number. For V4L sub-devices with no - device node, set by the driver to 0.</entry> - </row> - <row> - <entry></entry> - <entry>struct</entry> - <entry><structfield>fb</structfield></entry> - <entry></entry> - <entry>Valid for frame buffer nodes only.</entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry>__u32</entry> - <entry><structfield>major</structfield></entry> - <entry>Frame buffer device node major number.</entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry>__u32</entry> - <entry><structfield>minor</structfield></entry> - <entry>Frame buffer device node minor number.</entry> - </row> - <row> - <entry></entry> - <entry>struct</entry> - <entry><structfield>alsa</structfield></entry> - <entry></entry> - <entry>Valid for ALSA devices only.</entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry>__u32</entry> - <entry><structfield>card</structfield></entry> - <entry>ALSA card number</entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry>__u32</entry> - <entry><structfield>device</structfield></entry> - <entry>ALSA device number</entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry>__u32</entry> - <entry><structfield>subdevice</structfield></entry> - <entry>ALSA sub-device number</entry> - </row> - <row> - <entry></entry> - <entry>int</entry> - <entry><structfield>dvb</structfield></entry> - <entry></entry> - <entry>DVB card number</entry> + <entry>Device node minor number.</entry> </row> <row> <entry></entry> <entry>__u8</entry> - <entry><structfield>raw</structfield>[180]</entry> + <entry><structfield>raw</structfield>[184]</entry> <entry></entry> <entry></entry> </row> @@ -253,8 +195,24 @@ <entry>ALSA card</entry> </row> <row> - <entry><constant>MEDIA_ENT_T_DEVNODE_DVB</constant></entry> - <entry>DVB card</entry> + <entry><constant>MEDIA_ENT_T_DEVNODE_DVB_FE</constant></entry> + <entry>DVB frontend devnode</entry> + </row> + <row> + <entry><constant>MEDIA_ENT_T_DEVNODE_DVB_DEMUX</constant></entry> + <entry>DVB demux devnode</entry> + </row> + <row> + <entry><constant>MEDIA_ENT_T_DEVNODE_DVB_DVR</constant></entry> + <entry>DVB DVR devnode</entry> + </row> + <row> + <entry><constant>MEDIA_ENT_T_DEVNODE_DVB_CA</constant></entry> + <entry>DVB CAM devnode</entry> + </row> + <row> + <entry><constant>MEDIA_ENT_T_DEVNODE_DVB_NET</constant></entry> + <entry>DVB network devnode</entry> </row> <row> <entry><constant>MEDIA_ENT_T_V4L2_SUBDEV</constant></entry> @@ -282,6 +240,10 @@ it in some digital video standard, with appropriate embedded timing signals.</entry> </row> + <row> + <entry><constant>MEDIA_ENT_T_V4L2_SUBDEV_TUNER</constant></entry> + <entry>TV and/or radio tuner</entry> + </row> </tbody> </tgroup> </table> diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml index 6ab4f0f..b60fb93 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml @@ -303,45 +303,6 @@ for a pixel lie next to each other in memory.</para> <entry>b<subscript>1</subscript></entry> <entry>b<subscript>0</subscript></entry> </row> - <row id="V4L2-PIX-FMT-BGR666"> - <entry><constant>V4L2_PIX_FMT_BGR666</constant></entry> - <entry>'BGRH'</entry> - <entry></entry> - <entry>b<subscript>5</subscript></entry> - <entry>b<subscript>4</subscript></entry> - <entry>b<subscript>3</subscript></entry> - <entry>b<subscript>2</subscript></entry> - <entry>b<subscript>1</subscript></entry> - <entry>b<subscript>0</subscript></entry> - <entry>g<subscript>5</subscript></entry> - <entry>g<subscript>4</subscript></entry> - <entry></entry> - <entry>g<subscript>3</subscript></entry> - <entry>g<subscript>2</subscript></entry> - <entry>g<subscript>1</subscript></entry> - <entry>g<subscript>0</subscript></entry> - <entry>r<subscript>5</subscript></entry> - <entry>r<subscript>4</subscript></entry> - <entry>r<subscript>3</subscript></entry> - <entry>r<subscript>2</subscript></entry> - <entry></entry> - <entry>r<subscript>1</subscript></entry> - <entry>r<subscript>0</subscript></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - <entry></entry> - </row> <row id="V4L2-PIX-FMT-BGR24"> <entry><constant>V4L2_PIX_FMT_BGR24</constant></entry> <entry>'BGR3'</entry> @@ -404,6 +365,46 @@ for a pixel lie next to each other in memory.</para> <entry>b<subscript>1</subscript></entry> <entry>b<subscript>0</subscript></entry> </row> + <row id="V4L2-PIX-FMT-BGR666"> + <entry><constant>V4L2_PIX_FMT_BGR666</constant></entry> + <entry>'BGRH'</entry> + <entry></entry> + <entry>b<subscript>5</subscript></entry> + <entry>b<subscript>4</subscript></entry> + <entry>b<subscript>3</subscript></entry> + <entry>b<subscript>2</subscript></entry> + <entry>b<subscript>1</subscript></entry> + <entry>b<subscript>0</subscript></entry> + <entry>g<subscript>5</subscript></entry> + <entry>g<subscript>4</subscript></entry> + <entry></entry> + <entry>g<subscript>3</subscript></entry> + <entry>g<subscript>2</subscript></entry> + <entry>g<subscript>1</subscript></entry> + <entry>g<subscript>0</subscript></entry> + <entry>r<subscript>5</subscript></entry> + <entry>r<subscript>4</subscript></entry> + <entry>r<subscript>3</subscript></entry> + <entry>r<subscript>2</subscript></entry> + <entry></entry> + <entry>r<subscript>1</subscript></entry> + <entry>r<subscript>0</subscript></entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry></entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + <entry>-</entry> + </row> <row id="V4L2-PIX-FMT-ABGR32"> <entry><constant>V4L2_PIX_FMT_ABGR32</constant></entry> <entry>'AR24'</entry> diff --git a/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml b/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml index 19727ab..7803b8c 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml @@ -38,10 +38,10 @@ columns and rows.</para> </row> <row> <entry>start + 4:</entry> - <entry>R<subscript>10</subscript></entry> - <entry>B<subscript>11</subscript></entry> - <entry>R<subscript>12</subscript></entry> - <entry>B<subscript>13</subscript></entry> + <entry>B<subscript>10</subscript></entry> + <entry>G<subscript>11</subscript></entry> + <entry>B<subscript>12</subscript></entry> + <entry>G<subscript>13</subscript></entry> </row> <row> <entry>start + 8:</entry> @@ -52,10 +52,10 @@ columns and rows.</para> </row> <row> <entry>start + 12:</entry> - <entry>R<subscript>30</subscript></entry> - <entry>B<subscript>31</subscript></entry> - <entry>R<subscript>32</subscript></entry> - <entry>B<subscript>33</subscript></entry> + <entry>B<subscript>30</subscript></entry> + <entry>G<subscript>31</subscript></entry> + <entry>B<subscript>32</subscript></entry> + <entry>G<subscript>33</subscript></entry> </row> </tbody> </tgroup> diff --git a/Documentation/DocBook/media/v4l/pixfmt-srggb10p.xml b/Documentation/DocBook/media/v4l/pixfmt-srggb10p.xml index 30aa635..a8cc102 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-srggb10p.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-srggb10p.xml @@ -38,7 +38,7 @@ <title>Byte Order.</title> <para>Each cell is one byte. <informaltable frame="topbot" colsep="1" rowsep="1"> - <tgroup cols="5" align="center" border="1"> + <tgroup cols="5" align="center"> <colspec align="left" colwidth="2*" /> <tbody valign="top"> <row> diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml index 60308f1..e781cc6 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml @@ -29,12 +29,12 @@ and Cr planes have half as many pad bytes after their rows. In other words, two Cx rows (including padding) is exactly as long as one Y row (including padding).</para> - <para><constant>V4L2_PIX_FMT_NV12M</constant> is intended to be + <para><constant>V4L2_PIX_FMT_YUV420M</constant> is intended to be used only in drivers and applications that support the multi-planar API, described in <xref linkend="planar-apis"/>. </para> <example> - <title><constant>V4L2_PIX_FMT_YVU420M</constant> 4 × 4 + <title><constant>V4L2_PIX_FMT_YUV420M</constant> 4 × 4 pixel image</title> <formalpara> diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml index 5e0352c..fcde4e2 100644 --- a/Documentation/DocBook/media/v4l/pixfmt.xml +++ b/Documentation/DocBook/media/v4l/pixfmt.xml @@ -80,9 +80,9 @@ padding bytes after the last line of an image cross a system page boundary. Input devices may write padding bytes, the value is undefined. Output devices ignore the contents of padding bytes.</para><para>When the image format is planar the -<structfield>bytesperline</structfield> value applies to the largest +<structfield>bytesperline</structfield> value applies to the first plane and is divided by the same factor as the -<structfield>width</structfield> field for any smaller planes. For +<structfield>width</structfield> field for the other planes. For example the Cb and Cr planes of a YUV 4:2:0 image have half as many padding bytes following each line as the Y plane. To avoid ambiguities drivers must return a <structfield>bytesperline</structfield> value @@ -182,14 +182,14 @@ see <xref linkend="colorspaces" />.</entry> </entry> </row> <row> - <entry>__u16</entry> + <entry>__u32</entry> <entry><structfield>bytesperline</structfield></entry> <entry>Distance in bytes between the leftmost pixels in two adjacent lines. See &v4l2-pix-format;.</entry> </row> <row> <entry>__u16</entry> - <entry><structfield>reserved[7]</structfield></entry> + <entry><structfield>reserved[6]</structfield></entry> <entry>Reserved for future extensions. Should be zeroed by the application.</entry> </row> @@ -483,8 +483,8 @@ is the Y'CbCr encoding identifier (&v4l2-ycbcr-encoding;) to specify non-standar Y'CbCr encodings and the third is the quantization identifier (&v4l2-quantization;) to specify non-standard quantization methods. Most of the time only the colorspace field of &v4l2-pix-format; or &v4l2-pix-format-mplane; needs to be filled in. Note -that the default R'G'B' quantization is always full range for all colorspaces, -so this won't be mentioned explicitly for each colorspace description.</para> +that the default R'G'B' quantization is full range for all colorspaces except for +BT.2020 which uses limited range R'G'B' quantization.</para> <table pgwide="1" frame="none" id="v4l2-colorspace"> <title>V4L2 Colorspaces</title> @@ -598,7 +598,8 @@ so this won't be mentioned explicitly for each colorspace description.</para> <row> <entry><constant>V4L2_QUANTIZATION_DEFAULT</constant></entry> <entry>Use the default quantization encoding as defined by the colorspace. -This is always full range for R'G'B' and usually limited range for Y'CbCr.</entry> +This is always full range for R'G'B' (except for the BT.2020 colorspace) and usually +limited range for Y'CbCr.</entry> </row> <row> <entry><constant>V4L2_QUANTIZATION_FULL_RANGE</constant></entry> @@ -620,8 +621,8 @@ is mapped to [16…235]. Cb and Cr are mapped from [-0.5…0.5] to [16 <section> <title>Detailed Colorspace Descriptions</title> - <section> - <title id="col-smpte-170m">Colorspace SMPTE 170M (<constant>V4L2_COLORSPACE_SMPTE170M</constant>)</title> + <section id="col-smpte-170m"> + <title>Colorspace SMPTE 170M (<constant>V4L2_COLORSPACE_SMPTE170M</constant>)</title> <para>The <xref linkend="smpte170m" /> standard defines the colorspace used by NTSC and PAL and by SDTV in general. The default Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_601</constant>. The default Y'CbCr quantization is limited range. The chromaticities of the primary colors and @@ -666,8 +667,7 @@ as the SMPTE C set, so this colorspace is sometimes called SMPTE C as well.</par <variablelist> <varlistentry> <term>The transfer function defined for SMPTE 170M is the same as the -one defined in Rec. 709. Normally L is in the range [0…1], but for the extended -gamut xvYCC encoding values outside that range are allowed.</term> +one defined in Rec. 709.</term> <listitem> <para>L' = -1.099(-L)<superscript>0.45</superscript> + 0.099 for L ≤ -0.018</para> <para>L' = 4.5L for -0.018 < L < 0.018</para> @@ -702,29 +702,10 @@ defined in the <xref linkend="itu601" /> standard and this colorspace is sometim though BT.601 does not mention any color primaries.</para> <para>The default quantization is limited range, but full range is possible although rarely seen.</para> - <para>The <constant>V4L2_YCBCR_ENC_601</constant> encoding as described above is the -default for this colorspace, but it can be overridden with <constant>V4L2_YCBCR_ENC_709</constant>, -in which case the Rec. 709 Y'CbCr encoding is used.</para> - <variablelist> - <varlistentry> - <term>The xvYCC 601 encoding (<constant>V4L2_YCBCR_ENC_XV601</constant>, <xref linkend="xvycc" />) is similar -to the BT.601 encoding, but it allows for R', G' and B' values that are outside the range -[0…1]. The resulting Y', Cb and Cr values are scaled and offset:</term> - <listitem> - <para>Y' = (219 / 255) * (0.299R' + 0.587G' + 0.114B') + (16 / 255)</para> - <para>Cb = (224 / 255) * (-0.169R' - 0.331G' + 0.5B')</para> - <para>Cr = (224 / 255) * (0.5R' - 0.419G' - 0.081B')</para> - </listitem> - </varlistentry> - </variablelist> - <para>Y' is clamped to the range [0…1] and Cb and Cr are clamped -to the range [-0.5…0.5]. The non-standard xvYCC 709 encoding can also be used by selecting -<constant>V4L2_YCBCR_ENC_XV709</constant>. The xvYCC encodings always use full range -quantization.</para> </section> - <section> - <title id="col-rec709">Colorspace Rec. 709 (<constant>V4L2_COLORSPACE_REC709</constant>)</title> + <section id="col-rec709"> + <title>Colorspace Rec. 709 (<constant>V4L2_COLORSPACE_REC709</constant>)</title> <para>The <xref linkend="itu709" /> standard defines the colorspace used by HDTV in general. The default Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_709</constant>. The default Y'CbCr quantization is limited range. The chromaticities of the primary colors and the white reference are:</para> @@ -803,26 +784,39 @@ rarely seen.</para> <para>The <constant>V4L2_YCBCR_ENC_709</constant> encoding described above is the default for this colorspace, but it can be overridden with <constant>V4L2_YCBCR_ENC_601</constant>, in which case the BT.601 Y'CbCr encoding is used.</para> + <para>Two additional extended gamut Y'CbCr encodings are also possible with this colorspace:</para> <variablelist> <varlistentry> <term>The xvYCC 709 encoding (<constant>V4L2_YCBCR_ENC_XV709</constant>, <xref linkend="xvycc" />) is similar to the Rec. 709 encoding, but it allows for R', G' and B' values that are outside the range [0…1]. The resulting Y', Cb and Cr values are scaled and offset:</term> <listitem> - <para>Y' = (219 / 255) * (0.2126R' + 0.7152G' + 0.0722B') + (16 / 255)</para> - <para>Cb = (224 / 255) * (-0.1146R' - 0.3854G' + 0.5B')</para> - <para>Cr = (224 / 255) * (0.5R' - 0.4542G' - 0.0458B')</para> + <para>Y' = (219 / 256) * (0.2126R' + 0.7152G' + 0.0722B') + (16 / 256)</para> + <para>Cb = (224 / 256) * (-0.1146R' - 0.3854G' + 0.5B')</para> + <para>Cr = (224 / 256) * (0.5R' - 0.4542G' - 0.0458B')</para> + </listitem> + </varlistentry> + </variablelist> + <variablelist> + <varlistentry> + <term>The xvYCC 601 encoding (<constant>V4L2_YCBCR_ENC_XV601</constant>, <xref linkend="xvycc" />) is similar +to the BT.601 encoding, but it allows for R', G' and B' values that are outside the range +[0…1]. The resulting Y', Cb and Cr values are scaled and offset:</term> + <listitem> + <para>Y' = (219 / 256) * (0.299R' + 0.587G' + 0.114B') + (16 / 256)</para> + <para>Cb = (224 / 256) * (-0.169R' - 0.331G' + 0.5B')</para> + <para>Cr = (224 / 256) * (0.5R' - 0.419G' - 0.081B')</para> </listitem> </varlistentry> </variablelist> <para>Y' is clamped to the range [0…1] and Cb and Cr are clamped -to the range [-0.5…0.5]. The non-standard xvYCC 601 encoding can also be used by -selecting <constant>V4L2_YCBCR_ENC_XV601</constant>. The xvYCC encodings always use full -range quantization.</para> +to the range [-0.5…0.5]. The non-standard xvYCC 709 or xvYCC 601 encodings can be used by +selecting <constant>V4L2_YCBCR_ENC_XV709</constant> or <constant>V4L2_YCBCR_ENC_XV601</constant>. +The xvYCC encodings always use full range quantization.</para> </section> - <section> - <title id="col-srgb">Colorspace sRGB (<constant>V4L2_COLORSPACE_SRGB</constant>)</title> + <section id="col-srgb"> + <title>Colorspace sRGB (<constant>V4L2_COLORSPACE_SRGB</constant>)</title> <para>The <xref linkend="srgb" /> standard defines the colorspace used by most webcams and computer graphics. The default Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_SYCC</constant>. The default Y'CbCr quantization is full range. The chromaticities of the primary colors and the white reference are:</para> @@ -898,8 +892,8 @@ encoding, it is not. The <constant>V4L2_YCBCR_ENC_XV601</constant> scales and of values before quantization, but this encoding does not do that.</para> </section> - <section> - <title id="col-adobergb">Colorspace Adobe RGB (<constant>V4L2_COLORSPACE_ADOBERGB</constant>)</title> + <section id="col-adobergb"> + <title>Colorspace Adobe RGB (<constant>V4L2_COLORSPACE_ADOBERGB</constant>)</title> <para>The <xref linkend="adobergb" /> standard defines the colorspace used by computer graphics that use the AdobeRGB colorspace. This is also known as the <xref linkend="oprgb" /> standard. The default Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_601</constant>. The default Y'CbCr @@ -970,12 +964,12 @@ clamped to the range [-0.5…0.5]. This transform is identical to one defin SMPTE 170M/BT.601. The Y'CbCr quantization is limited range.</para> </section> - <section> - <title id="col-bt2020">Colorspace BT.2020 (<constant>V4L2_COLORSPACE_BT2020</constant>)</title> + <section id="col-bt2020"> + <title>Colorspace BT.2020 (<constant>V4L2_COLORSPACE_BT2020</constant>)</title> <para>The <xref linkend="itu2020" /> standard defines the colorspace used by Ultra-high definition television (UHDTV). The default Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_BT2020</constant>. -The default Y'CbCr quantization is limited range. The chromaticities of the primary colors and -the white reference are:</para> +The default R'G'B' quantization is limited range (!), and so is the default Y'CbCr quantization. +The chromaticities of the primary colors and the white reference are:</para> <table frame="none"> <title>BT.2020 Chromaticities</title> <tgroup cols="3" align="left"> @@ -1032,7 +1026,7 @@ the white reference are:</para> <term>The luminance (Y') and color difference (Cb and Cr) are obtained with the following <constant>V4L2_YCBCR_ENC_BT2020</constant> encoding:</term> <listitem> - <para>Y' = 0.2627R' + 0.6789G' + 0.0593B'</para> + <para>Y' = 0.2627R' + 0.6780G' + 0.0593B'</para> <para>Cb = -0.1396R' - 0.3604G' + 0.5B'</para> <para>Cr = 0.5R' - 0.4598G' - 0.0402B'</para> </listitem> @@ -1046,7 +1040,7 @@ clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range <varlistentry> <term>Luma:</term> <listitem> - <para>Yc' = (0.2627R + 0.6789G + 0.0593B)'</para> + <para>Yc' = (0.2627R + 0.6780G + 0.0593B)'</para> </listitem> </varlistentry> </variablelist> @@ -1054,7 +1048,7 @@ clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range <varlistentry> <term>B' - Yc' ≤ 0:</term> <listitem> - <para>Cbc = (B' - Y') / 1.9404</para> + <para>Cbc = (B' - Yc') / 1.9404</para> </listitem> </varlistentry> </variablelist> @@ -1062,7 +1056,7 @@ clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range <varlistentry> <term>B' - Yc' > 0:</term> <listitem> - <para>Cbc = (B' - Y') / 1.5816</para> + <para>Cbc = (B' - Yc') / 1.5816</para> </listitem> </varlistentry> </variablelist> @@ -1086,8 +1080,8 @@ clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range clamped to the range [-0.5…0.5]. The Yc'CbcCrc quantization is limited range.</para> </section> - <section> - <title id="col-smpte-240m">Colorspace SMPTE 240M (<constant>V4L2_COLORSPACE_SMPTE240M</constant>)</title> + <section id="col-smpte-240m"> + <title>Colorspace SMPTE 240M (<constant>V4L2_COLORSPACE_SMPTE240M</constant>)</title> <para>The <xref linkend="smpte240m" /> standard was an interim standard used during the early days of HDTV (1988-1998). It has been superseded by Rec. 709. The default Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_SMPTE240M</constant>. The default Y'CbCr quantization is limited range. The chromaticities of the primary colors and the @@ -1159,8 +1153,8 @@ following <constant>V4L2_YCBCR_ENC_SMPTE240M</constant> encoding:</term> clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range.</para> </section> - <section> - <title id="col-sysm">Colorspace NTSC 1953 (<constant>V4L2_COLORSPACE_470_SYSTEM_M</constant>)</title> + <section id="col-sysm"> + <title>Colorspace NTSC 1953 (<constant>V4L2_COLORSPACE_470_SYSTEM_M</constant>)</title> <para>This standard defines the colorspace used by NTSC in 1953. In practice this colorspace is obsolete and SMPTE 170M should be used instead. The default Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_601</constant>. The default Y'CbCr quantization is limited range. @@ -1237,8 +1231,8 @@ clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range This transform is identical to one defined in SMPTE 170M/BT.601.</para> </section> - <section> - <title id="col-sysbg">Colorspace EBU Tech. 3213 (<constant>V4L2_COLORSPACE_470_SYSTEM_BG</constant>)</title> + <section id="col-sysbg"> + <title>Colorspace EBU Tech. 3213 (<constant>V4L2_COLORSPACE_470_SYSTEM_BG</constant>)</title> <para>The <xref linkend="tech3213" /> standard defines the colorspace used by PAL/SECAM in 1975. In practice this colorspace is obsolete and SMPTE 170M should be used instead. The default Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_601</constant>. The default Y'CbCr quantization is limited range. @@ -1311,8 +1305,8 @@ clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range This transform is identical to one defined in SMPTE 170M/BT.601.</para> </section> - <section> - <title id="col-jpeg">Colorspace JPEG (<constant>V4L2_COLORSPACE_JPEG</constant>)</title> + <section id="col-jpeg"> + <title>Colorspace JPEG (<constant>V4L2_COLORSPACE_JPEG</constant>)</title> <para>This colorspace defines the colorspace used by most (Motion-)JPEG formats. The chromaticities of the primary colors and the white reference are identical to sRGB. The Y'CbCr encoding is <constant>V4L2_YCBCR_ENC_601</constant> with full range quantization where diff --git a/Documentation/DocBook/media/v4l/subdev-formats.xml b/Documentation/DocBook/media/v4l/subdev-formats.xml index c5ea868..bc8d3fb 100644 --- a/Documentation/DocBook/media/v4l/subdev-formats.xml +++ b/Documentation/DocBook/media/v4l/subdev-formats.xml @@ -440,6 +440,36 @@ see <xref linkend="colorspaces" />.</entry> <entry>b<subscript>1</subscript></entry> <entry>b<subscript>0</subscript></entry> </row> + <row id="MEDIA-BUS-FMT-RBG888-1X24"> + <entry>MEDIA_BUS_FMT_RBG888_1X24</entry> + <entry>0x100e</entry> + <entry></entry> + &dash-ent-8; + <entry>r<subscript>7</subscript></entry> + <entry>r<subscript>6</subscript></entry> + <entry>r<subscript>5</subscript></entry> + <entry>r<subscript>4</subscript></entry> + <entry>r<subscript>3</subscript></entry> + <entry>r<subscript>2</subscript></entry> + <entry>r<subscript>1</subscript></entry> + <entry>r<subscript>0</subscript></entry> + <entry>b<subscript>7</subscript></entry> + <entry>b<subscript>6</subscript></entry> + <entry>b<subscript>5</subscript></entry> + <entry>b<subscript>4</subscript></entry> + <entry>b<subscript>3</subscript></entry> + <entry>b<subscript>2</subscript></entry> + <entry>b<subscript>1</subscript></entry> + <entry>b<subscript>0</subscript></entry> + <entry>g<subscript>7</subscript></entry> + <entry>g<subscript>6</subscript></entry> + <entry>g<subscript>5</subscript></entry> + <entry>g<subscript>4</subscript></entry> + <entry>g<subscript>3</subscript></entry> + <entry>g<subscript>2</subscript></entry> + <entry>g<subscript>1</subscript></entry> + <entry>g<subscript>0</subscript></entry> + </row> <row id="MEDIA-BUS-FMT-RGB888-1X24"> <entry>MEDIA_BUS_FMT_RGB888_1X24</entry> <entry>0x100a</entry> @@ -579,6 +609,43 @@ see <xref linkend="colorspaces" />.</entry> <entry>b<subscript>1</subscript></entry> <entry>b<subscript>0</subscript></entry> </row> + <row id="MEDIA-BUS-FMT-RGB888-1X32-PADHI"> + <entry>MEDIA_BUS_FMT_RGB888_1X32_PADHI</entry> + <entry>0x100f</entry> + <entry></entry> + <entry>0</entry> + <entry>0</entry> + <entry>0</entry> + <entry>0</entry> + <entry>0</entry> + <entry>0</entry> + <entry>0</entry> + <entry>0</entry> + <entry>r<subscript>7</subscript></entry> + <entry>r<subscript>6</subscript></entry> + <entry>r<subscript>5</subscript></entry> + <entry>r<subscript>4</subscript></entry> + <entry>r<subscript>3</subscript></entry> + <entry>r<subscript>2</subscript></entry> + <entry>r<subscript>1</subscript></entry> + <entry>r<subscript>0</subscript></entry> + <entry>g<subscript>7</subscript></entry> + <entry>g<subscript>6</subscript></entry> + <entry>g<subscript>5</subscript></entry> + <entry>g<subscript>4</subscript></entry> + <entry>g<subscript>3</subscript></entry> + <entry>g<subscript>2</subscript></entry> + <entry>g<subscript>1</subscript></entry> + <entry>g<subscript>0</subscript></entry> + <entry>b<subscript>7</subscript></entry> + <entry>b<subscript>6</subscript></entry> + <entry>b<subscript>5</subscript></entry> + <entry>b<subscript>4</subscript></entry> + <entry>b<subscript>3</subscript></entry> + <entry>b<subscript>2</subscript></entry> + <entry>b<subscript>1</subscript></entry> + <entry>b<subscript>0</subscript></entry> + </row> </tbody> </tgroup> </table> @@ -2188,11 +2255,15 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-UYVY8-1X16"> - <entry>MEDIA_BUS_FMT_UYVY8_1X16</entry> - <entry>0x200f</entry> + <row id="MEDIA-BUS-FMT-UYVY12-2X12"> + <entry>MEDIA_BUS_FMT_UYVY12_2X12</entry> + <entry>0x201c</entry> <entry></entry> - &dash-ent-16; + &dash-ent-20; + <entry>u<subscript>11</subscript></entry> + <entry>u<subscript>10</subscript></entry> + <entry>u<subscript>9</subscript></entry> + <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> <entry>u<subscript>6</subscript></entry> <entry>u<subscript>5</subscript></entry> @@ -2201,6 +2272,16 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>2</subscript></entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-20; + <entry>y<subscript>11</subscript></entry> + <entry>y<subscript>10</subscript></entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2214,7 +2295,11 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-16; + &dash-ent-20; + <entry>v<subscript>11</subscript></entry> + <entry>v<subscript>10</subscript></entry> + <entry>v<subscript>9</subscript></entry> + <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2223,6 +2308,16 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>2</subscript></entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-20; + <entry>y<subscript>11</subscript></entry> + <entry>y<subscript>10</subscript></entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2232,11 +2327,15 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-VYUY8-1X16"> - <entry>MEDIA_BUS_FMT_VYUY8_1X16</entry> - <entry>0x2010</entry> + <row id="MEDIA-BUS-FMT-VYUY12-2X12"> + <entry>MEDIA_BUS_FMT_VYUY12_2X12</entry> + <entry>0x201d</entry> <entry></entry> - &dash-ent-16; + &dash-ent-20; + <entry>v<subscript>11</subscript></entry> + <entry>v<subscript>10</subscript></entry> + <entry>v<subscript>9</subscript></entry> + <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2245,6 +2344,16 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>2</subscript></entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-20; + <entry>y<subscript>11</subscript></entry> + <entry>y<subscript>10</subscript></entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2258,7 +2367,11 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-16; + &dash-ent-20; + <entry>u<subscript>11</subscript></entry> + <entry>u<subscript>10</subscript></entry> + <entry>u<subscript>9</subscript></entry> + <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> <entry>u<subscript>6</subscript></entry> <entry>u<subscript>5</subscript></entry> @@ -2267,6 +2380,16 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>2</subscript></entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-20; + <entry>y<subscript>11</subscript></entry> + <entry>y<subscript>10</subscript></entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2276,11 +2399,15 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-YUYV8-1X16"> - <entry>MEDIA_BUS_FMT_YUYV8_1X16</entry> - <entry>0x2011</entry> + <row id="MEDIA-BUS-FMT-YUYV12-2X12"> + <entry>MEDIA_BUS_FMT_YUYV12_2X12</entry> + <entry>0x201e</entry> <entry></entry> - &dash-ent-16; + &dash-ent-20; + <entry>y<subscript>11</subscript></entry> + <entry>y<subscript>10</subscript></entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2289,6 +2416,16 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-20; + <entry>u<subscript>11</subscript></entry> + <entry>u<subscript>10</subscript></entry> + <entry>u<subscript>9</subscript></entry> + <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> <entry>u<subscript>6</subscript></entry> <entry>u<subscript>5</subscript></entry> @@ -2302,7 +2439,11 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-16; + &dash-ent-20; + <entry>y<subscript>11</subscript></entry> + <entry>y<subscript>10</subscript></entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2311,6 +2452,16 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-20; + <entry>v<subscript>11</subscript></entry> + <entry>v<subscript>10</subscript></entry> + <entry>v<subscript>9</subscript></entry> + <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2320,11 +2471,15 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-YVYU8-1X16"> - <entry>MEDIA_BUS_FMT_YVYU8_1X16</entry> - <entry>0x2012</entry> + <row id="MEDIA-BUS-FMT-YVYU12-2X12"> + <entry>MEDIA_BUS_FMT_YVYU12_2X12</entry> + <entry>0x201f</entry> <entry></entry> - &dash-ent-16; + &dash-ent-20; + <entry>y<subscript>11</subscript></entry> + <entry>y<subscript>10</subscript></entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2333,6 +2488,16 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-20; + <entry>v<subscript>11</subscript></entry> + <entry>v<subscript>10</subscript></entry> + <entry>v<subscript>9</subscript></entry> + <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2346,29 +2511,11 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-16; - <entry>y<subscript>7</subscript></entry> - <entry>y<subscript>6</subscript></entry> - <entry>y<subscript>5</subscript></entry> - <entry>y<subscript>4</subscript></entry> - <entry>y<subscript>3</subscript></entry> - <entry>y<subscript>2</subscript></entry> - <entry>y<subscript>1</subscript></entry> - <entry>y<subscript>0</subscript></entry> - <entry>u<subscript>7</subscript></entry> - <entry>u<subscript>6</subscript></entry> - <entry>u<subscript>5</subscript></entry> - <entry>u<subscript>4</subscript></entry> - <entry>u<subscript>3</subscript></entry> - <entry>u<subscript>2</subscript></entry> - <entry>u<subscript>1</subscript></entry> - <entry>u<subscript>0</subscript></entry> - </row> - <row id="MEDIA-BUS-FMT-YDYUYDYV8-1X16"> - <entry>MEDIA_BUS_FMT_YDYUYDYV8_1X16</entry> - <entry>0x2014</entry> - <entry></entry> - &dash-ent-16; + &dash-ent-20; + <entry>y<subscript>11</subscript></entry> + <entry>y<subscript>10</subscript></entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2377,28 +2524,16 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> </row> <row> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-16; - <entry>y<subscript>7</subscript></entry> - <entry>y<subscript>6</subscript></entry> - <entry>y<subscript>5</subscript></entry> - <entry>y<subscript>4</subscript></entry> - <entry>y<subscript>3</subscript></entry> - <entry>y<subscript>2</subscript></entry> - <entry>y<subscript>1</subscript></entry> - <entry>y<subscript>0</subscript></entry> + &dash-ent-20; + <entry>u<subscript>11</subscript></entry> + <entry>u<subscript>10</subscript></entry> + <entry>u<subscript>9</subscript></entry> + <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> <entry>u<subscript>6</subscript></entry> <entry>u<subscript>5</subscript></entry> @@ -2408,57 +2543,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-16; - <entry>y<subscript>7</subscript></entry> - <entry>y<subscript>6</subscript></entry> - <entry>y<subscript>5</subscript></entry> - <entry>y<subscript>4</subscript></entry> - <entry>y<subscript>3</subscript></entry> - <entry>y<subscript>2</subscript></entry> - <entry>y<subscript>1</subscript></entry> - <entry>y<subscript>0</subscript></entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - <entry>d</entry> - </row> - <row> - <entry></entry> - <entry></entry> + <row id="MEDIA-BUS-FMT-UYVY8-1X16"> + <entry>MEDIA_BUS_FMT_UYVY8_1X16</entry> + <entry>0x200f</entry> <entry></entry> &dash-ent-16; - <entry>y<subscript>7</subscript></entry> - <entry>y<subscript>6</subscript></entry> - <entry>y<subscript>5</subscript></entry> - <entry>y<subscript>4</subscript></entry> - <entry>y<subscript>3</subscript></entry> - <entry>y<subscript>2</subscript></entry> - <entry>y<subscript>1</subscript></entry> - <entry>y<subscript>0</subscript></entry> - <entry>v<subscript>7</subscript></entry> - <entry>v<subscript>6</subscript></entry> - <entry>v<subscript>5</subscript></entry> - <entry>v<subscript>4</subscript></entry> - <entry>v<subscript>3</subscript></entry> - <entry>v<subscript>2</subscript></entry> - <entry>v<subscript>1</subscript></entry> - <entry>v<subscript>0</subscript></entry> - </row> - <row id="MEDIA-BUS-FMT-UYVY10-1X20"> - <entry>MEDIA_BUS_FMT_UYVY10_1X20</entry> - <entry>0x201a</entry> - <entry></entry> - &dash-ent-12; - <entry>u<subscript>9</subscript></entry> - <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> <entry>u<subscript>6</subscript></entry> <entry>u<subscript>5</subscript></entry> @@ -2467,8 +2556,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>2</subscript></entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2482,9 +2569,7 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-12; - <entry>v<subscript>9</subscript></entry> - <entry>v<subscript>8</subscript></entry> + &dash-ent-16; <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2493,8 +2578,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>2</subscript></entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2504,13 +2587,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-VYUY10-1X20"> - <entry>MEDIA_BUS_FMT_VYUY10_1X20</entry> - <entry>0x201b</entry> + <row id="MEDIA-BUS-FMT-VYUY8-1X16"> + <entry>MEDIA_BUS_FMT_VYUY8_1X16</entry> + <entry>0x2010</entry> <entry></entry> - &dash-ent-12; - <entry>v<subscript>9</subscript></entry> - <entry>v<subscript>8</subscript></entry> + &dash-ent-16; <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2519,8 +2600,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>2</subscript></entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2534,9 +2613,7 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-12; - <entry>u<subscript>9</subscript></entry> - <entry>u<subscript>8</subscript></entry> + &dash-ent-16; <entry>u<subscript>7</subscript></entry> <entry>u<subscript>6</subscript></entry> <entry>u<subscript>5</subscript></entry> @@ -2545,8 +2622,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>2</subscript></entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2556,13 +2631,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-YUYV10-1X20"> - <entry>MEDIA_BUS_FMT_YUYV10_1X20</entry> - <entry>0x200d</entry> + <row id="MEDIA-BUS-FMT-YUYV8-1X16"> + <entry>MEDIA_BUS_FMT_YUYV8_1X16</entry> + <entry>0x2011</entry> <entry></entry> - &dash-ent-12; - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> + &dash-ent-16; <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2571,8 +2644,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - <entry>u<subscript>9</subscript></entry> - <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> <entry>u<subscript>6</subscript></entry> <entry>u<subscript>5</subscript></entry> @@ -2586,9 +2657,7 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-12; - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> + &dash-ent-16; <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2597,8 +2666,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - <entry>v<subscript>9</subscript></entry> - <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2608,13 +2675,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-YVYU10-1X20"> - <entry>MEDIA_BUS_FMT_YVYU10_1X20</entry> - <entry>0x200e</entry> + <row id="MEDIA-BUS-FMT-YVYU8-1X16"> + <entry>MEDIA_BUS_FMT_YVYU8_1X16</entry> + <entry>0x2012</entry> <entry></entry> - &dash-ent-12; - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> + &dash-ent-16; <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2623,8 +2688,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - <entry>v<subscript>9</subscript></entry> - <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2638,9 +2701,7 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-12; - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> + &dash-ent-16; <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2649,8 +2710,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - <entry>u<subscript>9</subscript></entry> - <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> <entry>u<subscript>6</subscript></entry> <entry>u<subscript>5</subscript></entry> @@ -2660,14 +2719,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-YUV10-1X30"> - <entry>MEDIA_BUS_FMT_YUV10_1X30</entry> - <entry>0x2016</entry> + <row id="MEDIA-BUS-FMT-YDYUYDYV8-1X16"> + <entry>MEDIA_BUS_FMT_YDYUYDYV8_1X16</entry> + <entry>0x2014</entry> <entry></entry> - <entry>-</entry> - <entry>-</entry> - <entry>y<subscript>9</subscript></entry> - <entry>y<subscript>8</subscript></entry> + &dash-ent-16; <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2676,39 +2732,20 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - <entry>u<subscript>9</subscript></entry> - <entry>u<subscript>8</subscript></entry> - <entry>u<subscript>7</subscript></entry> - <entry>u<subscript>6</subscript></entry> - <entry>u<subscript>5</subscript></entry> - <entry>u<subscript>4</subscript></entry> - <entry>u<subscript>3</subscript></entry> - <entry>u<subscript>2</subscript></entry> - <entry>u<subscript>1</subscript></entry> - <entry>u<subscript>0</subscript></entry> - <entry>v<subscript>9</subscript></entry> - <entry>v<subscript>8</subscript></entry> - <entry>v<subscript>7</subscript></entry> - <entry>v<subscript>6</subscript></entry> - <entry>v<subscript>5</subscript></entry> - <entry>v<subscript>4</subscript></entry> - <entry>v<subscript>3</subscript></entry> - <entry>v<subscript>2</subscript></entry> - <entry>v<subscript>1</subscript></entry> - <entry>v<subscript>0</subscript></entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> </row> - <row id="MEDIA-BUS-FMT-AYUV8-1X32"> - <entry>MEDIA_BUS_FMT_AYUV8_1X32</entry> - <entry>0x2017</entry> + <row> <entry></entry> - <entry>a<subscript>7</subscript></entry> - <entry>a<subscript>6</subscript></entry> - <entry>a<subscript>5</subscript></entry> - <entry>a<subscript>4</subscript></entry> - <entry>a<subscript>3</subscript></entry> - <entry>a<subscript>2</subscript></entry> - <entry>a<subscript>1</subscript></entry> - <entry>a<subscript>0</subscript></entry> + <entry></entry> + <entry></entry> + &dash-ent-16; <entry>y<subscript>7</subscript></entry> <entry>y<subscript>6</subscript></entry> <entry>y<subscript>5</subscript></entry> @@ -2725,6 +2762,42 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>2</subscript></entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-16; + <entry>y<subscript>7</subscript></entry> + <entry>y<subscript>6</subscript></entry> + <entry>y<subscript>5</subscript></entry> + <entry>y<subscript>4</subscript></entry> + <entry>y<subscript>3</subscript></entry> + <entry>y<subscript>2</subscript></entry> + <entry>y<subscript>1</subscript></entry> + <entry>y<subscript>0</subscript></entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + <entry>d</entry> + </row> + <row> + <entry></entry> + <entry></entry> + <entry></entry> + &dash-ent-16; + <entry>y<subscript>7</subscript></entry> + <entry>y<subscript>6</subscript></entry> + <entry>y<subscript>5</subscript></entry> + <entry>y<subscript>4</subscript></entry> + <entry>y<subscript>3</subscript></entry> + <entry>y<subscript>2</subscript></entry> + <entry>y<subscript>1</subscript></entry> + <entry>y<subscript>0</subscript></entry> <entry>v<subscript>7</subscript></entry> <entry>v<subscript>6</subscript></entry> <entry>v<subscript>5</subscript></entry> @@ -2734,13 +2807,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-UYVY12-2X12"> - <entry>MEDIA_BUS_FMT_UYVY12_2X12</entry> - <entry>0x201c</entry> + <row id="MEDIA-BUS-FMT-UYVY10-1X20"> + <entry>MEDIA_BUS_FMT_UYVY10_1X20</entry> + <entry>0x201a</entry> <entry></entry> - &dash-ent-20; - <entry>u<subscript>11</subscript></entry> - <entry>u<subscript>10</subscript></entry> + &dash-ent-12; <entry>u<subscript>9</subscript></entry> <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> @@ -2751,14 +2822,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>2</subscript></entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-20; - <entry>y<subscript>11</subscript></entry> - <entry>y<subscript>10</subscript></entry> <entry>y<subscript>9</subscript></entry> <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> @@ -2774,9 +2837,7 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-20; - <entry>v<subscript>11</subscript></entry> - <entry>v<subscript>10</subscript></entry> + &dash-ent-12; <entry>v<subscript>9</subscript></entry> <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> @@ -2787,14 +2848,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>2</subscript></entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-20; - <entry>y<subscript>11</subscript></entry> - <entry>y<subscript>10</subscript></entry> <entry>y<subscript>9</subscript></entry> <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> @@ -2806,13 +2859,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-VYUY12-2X12"> - <entry>MEDIA_BUS_FMT_VYUY12_2X12</entry> - <entry>0x201d</entry> + <row id="MEDIA-BUS-FMT-VYUY10-1X20"> + <entry>MEDIA_BUS_FMT_VYUY10_1X20</entry> + <entry>0x201b</entry> <entry></entry> - &dash-ent-20; - <entry>v<subscript>11</subscript></entry> - <entry>v<subscript>10</subscript></entry> + &dash-ent-12; <entry>v<subscript>9</subscript></entry> <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> @@ -2823,14 +2874,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>2</subscript></entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-20; - <entry>y<subscript>11</subscript></entry> - <entry>y<subscript>10</subscript></entry> <entry>y<subscript>9</subscript></entry> <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> @@ -2846,9 +2889,7 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-20; - <entry>u<subscript>11</subscript></entry> - <entry>u<subscript>10</subscript></entry> + &dash-ent-12; <entry>u<subscript>9</subscript></entry> <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> @@ -2859,14 +2900,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>2</subscript></entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-20; - <entry>y<subscript>11</subscript></entry> - <entry>y<subscript>10</subscript></entry> <entry>y<subscript>9</subscript></entry> <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> @@ -2878,13 +2911,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-YUYV12-2X12"> - <entry>MEDIA_BUS_FMT_YUYV12_2X12</entry> - <entry>0x201e</entry> + <row id="MEDIA-BUS-FMT-YUYV10-1X20"> + <entry>MEDIA_BUS_FMT_YUYV10_1X20</entry> + <entry>0x200d</entry> <entry></entry> - &dash-ent-20; - <entry>y<subscript>11</subscript></entry> - <entry>y<subscript>10</subscript></entry> + &dash-ent-12; <entry>y<subscript>9</subscript></entry> <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> @@ -2895,14 +2926,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-20; - <entry>u<subscript>11</subscript></entry> - <entry>u<subscript>10</subscript></entry> <entry>u<subscript>9</subscript></entry> <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> @@ -2918,9 +2941,7 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-20; - <entry>y<subscript>11</subscript></entry> - <entry>y<subscript>10</subscript></entry> + &dash-ent-12; <entry>y<subscript>9</subscript></entry> <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> @@ -2931,14 +2952,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-20; - <entry>v<subscript>11</subscript></entry> - <entry>v<subscript>10</subscript></entry> <entry>v<subscript>9</subscript></entry> <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> @@ -2950,13 +2963,11 @@ see <xref linkend="colorspaces" />.</entry> <entry>v<subscript>1</subscript></entry> <entry>v<subscript>0</subscript></entry> </row> - <row id="MEDIA-BUS-FMT-YVYU12-2X12"> - <entry>MEDIA_BUS_FMT_YVYU12_2X12</entry> - <entry>0x201f</entry> + <row id="MEDIA-BUS-FMT-YVYU10-1X20"> + <entry>MEDIA_BUS_FMT_YVYU10_1X20</entry> + <entry>0x200e</entry> <entry></entry> - &dash-ent-20; - <entry>y<subscript>11</subscript></entry> - <entry>y<subscript>10</subscript></entry> + &dash-ent-12; <entry>y<subscript>9</subscript></entry> <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> @@ -2967,14 +2978,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-20; - <entry>v<subscript>11</subscript></entry> - <entry>v<subscript>10</subscript></entry> <entry>v<subscript>9</subscript></entry> <entry>v<subscript>8</subscript></entry> <entry>v<subscript>7</subscript></entry> @@ -2990,9 +2993,7 @@ see <xref linkend="colorspaces" />.</entry> <entry></entry> <entry></entry> <entry></entry> - &dash-ent-20; - <entry>y<subscript>11</subscript></entry> - <entry>y<subscript>10</subscript></entry> + &dash-ent-12; <entry>y<subscript>9</subscript></entry> <entry>y<subscript>8</subscript></entry> <entry>y<subscript>7</subscript></entry> @@ -3003,14 +3004,6 @@ see <xref linkend="colorspaces" />.</entry> <entry>y<subscript>2</subscript></entry> <entry>y<subscript>1</subscript></entry> <entry>y<subscript>0</subscript></entry> - </row> - <row> - <entry></entry> - <entry></entry> - <entry></entry> - &dash-ent-20; - <entry>u<subscript>11</subscript></entry> - <entry>u<subscript>10</subscript></entry> <entry>u<subscript>9</subscript></entry> <entry>u<subscript>8</subscript></entry> <entry>u<subscript>7</subscript></entry> @@ -3022,6 +3015,36 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> </row> + <row id="MEDIA-BUS-FMT-VUY8-1X24"> + <entry>MEDIA_BUS_FMT_VUY8_1X24</entry> + <entry>0x201a</entry> + <entry></entry> + &dash-ent-8; + <entry>v<subscript>7</subscript></entry> + <entry>v<subscript>6</subscript></entry> + <entry>v<subscript>5</subscript></entry> + <entry>v<subscript>4</subscript></entry> + <entry>v<subscript>3</subscript></entry> + <entry>v<subscript>2</subscript></entry> + <entry>v<subscript>1</subscript></entry> + <entry>v<subscript>0</subscript></entry> + <entry>u<subscript>7</subscript></entry> + <entry>u<subscript>6</subscript></entry> + <entry>u<subscript>5</subscript></entry> + <entry>u<subscript>4</subscript></entry> + <entry>u<subscript>3</subscript></entry> + <entry>u<subscript>2</subscript></entry> + <entry>u<subscript>1</subscript></entry> + <entry>u<subscript>0</subscript></entry> + <entry>y<subscript>7</subscript></entry> + <entry>y<subscript>6</subscript></entry> + <entry>y<subscript>5</subscript></entry> + <entry>y<subscript>4</subscript></entry> + <entry>y<subscript>3</subscript></entry> + <entry>y<subscript>2</subscript></entry> + <entry>y<subscript>1</subscript></entry> + <entry>y<subscript>0</subscript></entry> + </row> <row id="MEDIA-BUS-FMT-UYVY12-1X24"> <entry>MEDIA_BUS_FMT_UYVY12_1X24</entry> <entry>0x2020</entry> @@ -3262,6 +3285,80 @@ see <xref linkend="colorspaces" />.</entry> <entry>u<subscript>1</subscript></entry> <entry>u<subscript>0</subscript></entry> </row> + <row id="MEDIA-BUS-FMT-YUV10-1X30"> + <entry>MEDIA_BUS_FMT_YUV10_1X30</entry> + <entry>0x2016</entry> + <entry></entry> + <entry>-</entry> + <entry>-</entry> + <entry>y<subscript>9</subscript></entry> + <entry>y<subscript>8</subscript></entry> + <entry>y<subscript>7</subscript></entry> + <entry>y<subscript>6</subscript></entry> + <entry>y<subscript>5</subscript></entry> + <entry>y<subscript>4</subscript></entry> + <entry>y<subscript>3</subscript></entry> + <entry>y<subscript>2</subscript></entry> + <entry>y<subscript>1</subscript></entry> + <entry>y<subscript>0</subscript></entry> + <entry>u<subscript>9</subscript></entry> + <entry>u<subscript>8</subscript></entry> + <entry>u<subscript>7</subscript></entry> + <entry>u<subscript>6</subscript></entry> + <entry>u<subscript>5</subscript></entry> + <entry>u<subscript>4</subscript></entry> + <entry>u<subscript>3</subscript></entry> + <entry>u<subscript>2</subscript></entry> + <entry>u<subscript>1</subscript></entry> + <entry>u<subscript>0</subscript></entry> + <entry>v<subscript>9</subscript></entry> + <entry>v<subscript>8</subscript></entry> + <entry>v<subscript>7</subscript></entry> + <entry>v<subscript>6</subscript></entry> + <entry>v<subscript>5</subscript></entry> + <entry>v<subscript>4</subscript></entry> + <entry>v<subscript>3</subscript></entry> + <entry>v<subscript>2</subscript></entry> + <entry>v<subscript>1</subscript></entry> + <entry>v<subscript>0</subscript></entry> + </row> + <row id="MEDIA-BUS-FMT-AYUV8-1X32"> + <entry>MEDIA_BUS_FMT_AYUV8_1X32</entry> + <entry>0x2017</entry> + <entry></entry> + <entry>a<subscript>7</subscript></entry> + <entry>a<subscript>6</subscript></entry> + <entry>a<subscript>5</subscript></entry> + <entry>a<subscript>4</subscript></entry> + <entry>a<subscript>3</subscript></entry> + <entry>a<subscript>2</subscript></entry> + <entry>a<subscript>1</subscript></entry> + <entry>a<subscript>0</subscript></entry> + <entry>y<subscript>7</subscript></entry> + <entry>y<subscript>6</subscript></entry> + <entry>y<subscript>5</subscript></entry> + <entry>y<subscript>4</subscript></entry> + <entry>y<subscript>3</subscript></entry> + <entry>y<subscript>2</subscript></entry> + <entry>y<subscript>1</subscript></entry> + <entry>y<subscript>0</subscript></entry> + <entry>u<subscript>7</subscript></entry> + <entry>u<subscript>6</subscript></entry> + <entry>u<subscript>5</subscript></entry> + <entry>u<subscript>4</subscript></entry> + <entry>u<subscript>3</subscript></entry> + <entry>u<subscript>2</subscript></entry> + <entry>u<subscript>1</subscript></entry> + <entry>u<subscript>0</subscript></entry> + <entry>v<subscript>7</subscript></entry> + <entry>v<subscript>6</subscript></entry> + <entry>v<subscript>5</subscript></entry> + <entry>v<subscript>4</subscript></entry> + <entry>v<subscript>3</subscript></entry> + <entry>v<subscript>2</subscript></entry> + <entry>v<subscript>1</subscript></entry> + <entry>v<subscript>0</subscript></entry> + </row> </tbody> </tgroup> </table> diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index ac0f8d9..e98caa1 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -136,6 +136,7 @@ Remote Controller chapter.</contrib> <year>2012</year> <year>2013</year> <year>2014</year> + <year>2015</year> <holder>Bill Dirks, Michael H. Schimek, Hans Verkuil, Martin Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab, Pawel Osciak</holder> @@ -152,6 +153,14 @@ structs, ioctls) must be noted in more detail in the history chapter applications. --> <revision> + <revnumber>3.21</revnumber> + <date>2015-02-13</date> + <authorinitials>mcc</authorinitials> + <revremark>Fix documentation for media controller device nodes and add support for DVB device nodes. +Add support for Tuner sub-device. + </revremark> + </revision> + <revision> <revnumber>3.19</revnumber> <date>2014-12-05</date> <authorinitials>hv</authorinitials> diff --git a/Documentation/DocBook/media/v4l/vidioc-cropcap.xml b/Documentation/DocBook/media/v4l/vidioc-cropcap.xml index 1f5ed64..50cb940 100644 --- a/Documentation/DocBook/media/v4l/vidioc-cropcap.xml +++ b/Documentation/DocBook/media/v4l/vidioc-cropcap.xml @@ -59,6 +59,11 @@ constant except when switching the video standard. Remember this switch can occur implicit when switching the video input or output.</para> +<para>Do not use the multiplanar buffer types. Use <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE</constant> +instead of <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE</constant> +and use <constant>V4L2_BUF_TYPE_VIDEO_OUTPUT</constant> instead of +<constant>V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE</constant>.</para> + <para>This ioctl must be implemented for video capture or output devices that support cropping and/or scaling and/or have non-square pixels, and for overlay devices.</para> @@ -73,9 +78,7 @@ support cropping and/or scaling and/or have non-square pixels, and for overlay d <entry>Type of the data stream, set by the application. Only these types are valid here: <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE</constant>, -<constant>V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE</constant>, -<constant>V4L2_BUF_TYPE_VIDEO_OUTPUT</constant>, -<constant>V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE</constant> and +<constant>V4L2_BUF_TYPE_VIDEO_OUTPUT</constant> and <constant>V4L2_BUF_TYPE_VIDEO_OVERLAY</constant>. See <xref linkend="v4l2-buf-type" />.</entry> </row> <row> diff --git a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml index b036f89..50ccd33 100644 --- a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml +++ b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml @@ -64,7 +64,7 @@ <entry>__u32</entry> <entry><structfield>type</structfield></entry> <entry></entry> - <entry>Type of the event.</entry> + <entry>Type of the event, see <xref linkend="event-type" />.</entry> </row> <row> <entry>union</entry> @@ -154,6 +154,113 @@ </tgroup> </table> + <table frame="none" pgwide="1" id="event-type"> + <title>Event Types</title> + <tgroup cols="3"> + &cs-def; + <tbody valign="top"> + <row> + <entry><constant>V4L2_EVENT_ALL</constant></entry> + <entry>0</entry> + <entry>All events. V4L2_EVENT_ALL is valid only for + VIDIOC_UNSUBSCRIBE_EVENT for unsubscribing all events at once. + </entry> + </row> + <row> + <entry><constant>V4L2_EVENT_VSYNC</constant></entry> + <entry>1</entry> + <entry>This event is triggered on the vertical sync. + This event has a &v4l2-event-vsync; associated with it. + </entry> + </row> + <row> + <entry><constant>V4L2_EVENT_EOS</constant></entry> + <entry>2</entry> + <entry>This event is triggered when the end of a stream is reached. + This is typically used with MPEG decoders to report to the application + when the last of the MPEG stream has been decoded. + </entry> + </row> + <row> + <entry><constant>V4L2_EVENT_CTRL</constant></entry> + <entry>3</entry> + <entry><para>This event requires that the <structfield>id</structfield> + matches the control ID from which you want to receive events. + This event is triggered if the control's value changes, if a + button control is pressed or if the control's flags change. + This event has a &v4l2-event-ctrl; associated with it. This struct + contains much of the same information as &v4l2-queryctrl; and + &v4l2-control;.</para> + + <para>If the event is generated due to a call to &VIDIOC-S-CTRL; or + &VIDIOC-S-EXT-CTRLS;, then the event will <emphasis>not</emphasis> be sent to + the file handle that called the ioctl function. This prevents + nasty feedback loops. If you <emphasis>do</emphasis> want to get the + event, then set the <constant>V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK</constant> + flag. + </para> + + <para>This event type will ensure that no information is lost when + more events are raised than there is room internally. In that + case the &v4l2-event-ctrl; of the second-oldest event is kept, + but the <structfield>changes</structfield> field of the + second-oldest event is ORed with the <structfield>changes</structfield> + field of the oldest event.</para> + </entry> + </row> + <row> + <entry><constant>V4L2_EVENT_FRAME_SYNC</constant></entry> + <entry>4</entry> + <entry> + <para>Triggered immediately when the reception of a + frame has begun. This event has a + &v4l2-event-frame-sync; associated with it.</para> + + <para>If the hardware needs to be stopped in the case of a + buffer underrun it might not be able to generate this event. + In such cases the <structfield>frame_sequence</structfield> + field in &v4l2-event-frame-sync; will not be incremented. This + causes two consecutive frame sequence numbers to have n times + frame interval in between them.</para> + </entry> + </row> + <row> + <entry><constant>V4L2_EVENT_SOURCE_CHANGE</constant></entry> + <entry>5</entry> + <entry> + <para>This event is triggered when a source parameter change is + detected during runtime by the video device. It can be a + runtime resolution change triggered by a video decoder or the + format change happening on an input connector. + This event requires that the <structfield>id</structfield> + matches the input index (when used with a video device node) + or the pad index (when used with a subdevice node) from which + you want to receive events.</para> + + <para>This event has a &v4l2-event-src-change; associated + with it. The <structfield>changes</structfield> bitfield denotes + what has changed for the subscribed pad. If multiple events + occurred before application could dequeue them, then the changes + will have the ORed value of all the events generated.</para> + </entry> + </row> + <row> + <entry><constant>V4L2_EVENT_MOTION_DET</constant></entry> + <entry>6</entry> + <entry> + <para>Triggered whenever the motion detection state for one or more of the regions + changes. This event has a &v4l2-event-motion-det; associated with it.</para> + </entry> + </row> + <row> + <entry><constant>V4L2_EVENT_PRIVATE_START</constant></entry> + <entry>0x08000000</entry> + <entry>Base event number for driver-private events.</entry> + </row> + </tbody> + </tgroup> + </table> + <table frame="none" pgwide="1" id="v4l2-event-vsync"> <title>struct <structname>v4l2_event_vsync</structname></title> <tgroup cols="3"> @@ -177,7 +284,7 @@ <entry>__u32</entry> <entry><structfield>changes</structfield></entry> <entry></entry> - <entry>A bitmask that tells what has changed. See <xref linkend="changes-flags" />.</entry> + <entry>A bitmask that tells what has changed. See <xref linkend="ctrl-changes-flags" />.</entry> </row> <row> <entry>__u32</entry> @@ -309,8 +416,8 @@ </tgroup> </table> - <table pgwide="1" frame="none" id="changes-flags"> - <title>Changes</title> + <table pgwide="1" frame="none" id="ctrl-changes-flags"> + <title>Control Changes</title> <tgroup cols="3"> &cs-def; <tbody valign="top"> @@ -318,9 +425,9 @@ <entry><constant>V4L2_EVENT_CTRL_CH_VALUE</constant></entry> <entry>0x0001</entry> <entry>This control event was triggered because the value of the control - changed. Special case: if a button control is pressed, then this - event is sent as well, even though there is not explicit value - associated with a button control.</entry> + changed. Special cases: Volatile controls do no generate this event; + If a control has the <constant>V4L2_CTRL_FLAG_EXECUTE_ON_WRITE</constant> + flag set, then this event is sent as well, regardless its value.</entry> </row> <row> <entry><constant>V4L2_EVENT_CTRL_CH_FLAGS</constant></entry> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-crop.xml b/Documentation/DocBook/media/v4l/vidioc-g-crop.xml index 75c6a93..e6c4efb 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-crop.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-crop.xml @@ -70,6 +70,11 @@ structure or returns the &EINVAL; if cropping is not supported.</para> <constant>VIDIOC_S_CROP</constant> ioctl with a pointer to this structure.</para> +<para>Do not use the multiplanar buffer types. Use <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE</constant> +instead of <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE</constant> +and use <constant>V4L2_BUF_TYPE_VIDEO_OUTPUT</constant> instead of +<constant>V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE</constant>.</para> + <para>The driver first adjusts the requested dimensions against hardware limits, &ie; the bounds given by the capture/output window, and it rounds to the closest possible values of horizontal and diff --git a/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml b/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml index c433657..764b635 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml @@ -318,10 +318,20 @@ can't generate such frequencies, then the flag will also be cleared. </row> <row> <entry>V4L2_DV_FL_HALF_LINE</entry> - <entry>Specific to interlaced formats: if set, then field 1 (aka the odd field) -is really one half-line longer and field 2 (aka the even field) is really one half-line -shorter, so each field has exactly the same number of half-lines. Whether half-lines can be -detected or used depends on the hardware. + <entry>Specific to interlaced formats: if set, then the vertical frontporch +of field 1 (aka the odd field) is really one half-line longer and the vertical backporch +of field 2 (aka the even field) is really one half-line shorter, so each field has exactly +the same number of half-lines. Whether half-lines can be detected or used depends on +the hardware. + </entry> + </row> + <row> + <entry>V4L2_DV_FL_IS_CE_VIDEO</entry> + <entry>If set, then this is a Consumer Electronics (CE) video format. +Such formats differ from other formats (commonly called IT formats) in that if +R'G'B' encoding is used then by default the R'G'B' values use limited range +(i.e. 16-235) as opposed to full range (i.e. 0-255). All formats defined in CEA-861 +except for the 640x480p59.94 format are CE formats. </entry> </row> </tbody> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml index 2046073..77607cc 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml @@ -240,9 +240,9 @@ where padding bytes after the last line of an image cross a system page boundary. Capture devices may write padding bytes, the value is undefined. Output devices ignore the contents of padding bytes.</para><para>When the image format is planar the -<structfield>bytesperline</structfield> value applies to the largest +<structfield>bytesperline</structfield> value applies to the first plane and is divided by the same factor as the -<structfield>width</structfield> field for any smaller planes. For +<structfield>width</structfield> field for the other planes. For example the Cb and Cr planes of a YUV 4:2:0 image have half as many padding bytes following each line as the Y plane. To avoid ambiguities drivers must return a <structfield>bytesperline</structfield> value diff --git a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml index 9c04ac8..0bb5c06 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml @@ -60,8 +60,8 @@ <para>To query the cropping (composing) rectangle set &v4l2-selection; <structfield> type </structfield> field to the respective buffer type. -Do not use multiplanar buffers. Use <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE</constant> -instead of <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE</constant>. Use +Do not use the multiplanar buffer types. Use <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE</constant> +instead of <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE</constant> and use <constant>V4L2_BUF_TYPE_VIDEO_OUTPUT</constant> instead of <constant>V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE</constant>. The next step is setting the value of &v4l2-selection; <structfield>target</structfield> field diff --git a/Documentation/DocBook/media/v4l/vidioc-g-sliced-vbi-cap.xml b/Documentation/DocBook/media/v4l/vidioc-g-sliced-vbi-cap.xml index bd015d1..d05623c 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-sliced-vbi-cap.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-sliced-vbi-cap.xml @@ -205,7 +205,7 @@ ETS 300 231, lsb first transmitted.</entry> <row> <entry><constant>V4L2_SLICED_CAPTION_525</constant></entry> <entry>0x1000</entry> - <entry><xref linkend="eia608" /></entry> + <entry><xref linkend="cea608" /></entry> <entry>NTSC line 21, 284 (second field 21)</entry> <entry>Two bytes in transmission order, including parity bit, lsb first transmitted.</entry> diff --git a/Documentation/DocBook/media/v4l/vidioc-querycap.xml b/Documentation/DocBook/media/v4l/vidioc-querycap.xml index d0c5e60..20fda75 100644 --- a/Documentation/DocBook/media/v4l/vidioc-querycap.xml +++ b/Documentation/DocBook/media/v4l/vidioc-querycap.xml @@ -102,10 +102,10 @@ The bus_info must start with "PCI:" for PCI boards, "PCIe:" for PCI Express boar <entry>__u32</entry> <entry><structfield>version</structfield></entry> <entry><para>Version number of the driver.</para> -<para>Starting on kernel 3.1, the version reported is provided per -V4L2 subsystem, following the same Kernel numberation scheme. However, it -should not always return the same version as the kernel, if, for example, -an stable or distribution-modified kernel uses the V4L2 stack from a +<para>Starting with kernel 3.1, the version reported is provided by the +V4L2 subsystem following the kernel numbering scheme. However, it +may not always return the same version as the kernel if, for example, +a stable or distribution-modified kernel uses the V4L2 stack from a newer kernel.</para> <para>The version number is formatted using the <constant>KERNEL_VERSION()</constant> macro:</para></entry> diff --git a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml index 2bd98fd..dc83ad7 100644 --- a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml +++ b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml @@ -600,7 +600,9 @@ writing a value will cause the device to carry out a given action changes continuously. A typical example would be the current gain value if the device is in auto-gain mode. In such a case the hardware calculates the gain value based on the lighting conditions which can change over time. Note that setting a new value for -a volatile control will have no effect. The new value will just be ignored.</entry> +a volatile control will have no effect and no <constant>V4L2_EVENT_CTRL_CH_VALUE</constant> +will be sent, unless the <constant>V4L2_CTRL_FLAG_EXECUTE_ON_WRITE</constant> flag +(see below) is also set. Otherwise the new value will just be ignored.</entry> </row> <row> <entry><constant>V4L2_CTRL_FLAG_HAS_PAYLOAD</constant></entry> @@ -610,6 +612,14 @@ using one of the pointer fields of &v4l2-ext-control;. This flag is set for cont that are an array, string, or have a compound type. In all cases you have to set a pointer to memory containing the payload of the control.</entry> </row> + <row> + <entry><constant>V4L2_CTRL_FLAG_EXECUTE_ON_WRITE</constant></entry> + <entry>0x0200</entry> + <entry>The value provided to the control will be propagated to the driver +even if remains constant. This is required when the control represents an action +on the hardware. For example: clearing an error flag or triggering the flash. All the +controls of the type <constant>V4L2_CTRL_TYPE_BUTTON</constant> have this flag set.</entry> + </row> </tbody> </tgroup> </table> diff --git a/Documentation/DocBook/media/v4l/vidioc-subdev-enum-frame-interval.xml b/Documentation/DocBook/media/v4l/vidioc-subdev-enum-frame-interval.xml index 2f8f4f0..cff59f5 100644 --- a/Documentation/DocBook/media/v4l/vidioc-subdev-enum-frame-interval.xml +++ b/Documentation/DocBook/media/v4l/vidioc-subdev-enum-frame-interval.xml @@ -67,9 +67,9 @@ <para>To enumerate frame intervals applications initialize the <structfield>index</structfield>, <structfield>pad</structfield>, - <structfield>code</structfield>, <structfield>width</structfield> and - <structfield>height</structfield> fields of - &v4l2-subdev-frame-interval-enum; and call the + <structfield>which</structfield>, <structfield>code</structfield>, + <structfield>width</structfield> and <structfield>height</structfield> + fields of &v4l2-subdev-frame-interval-enum; and call the <constant>VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL</constant> ioctl with a pointer to this structure. Drivers fill the rest of the structure or return an &EINVAL; if one of the input fields is invalid. All frame intervals are @@ -123,7 +123,12 @@ </row> <row> <entry>__u32</entry> - <entry><structfield>reserved</structfield>[9]</entry> + <entry><structfield>which</structfield></entry> + <entry>Frame intervals to be enumerated, from &v4l2-subdev-format-whence;.</entry> + </row> + <row> + <entry>__u32</entry> + <entry><structfield>reserved</structfield>[8]</entry> <entry>Reserved for future extensions. Applications and drivers must set the array to zero.</entry> </row> diff --git a/Documentation/DocBook/media/v4l/vidioc-subdev-enum-frame-size.xml b/Documentation/DocBook/media/v4l/vidioc-subdev-enum-frame-size.xml index 79ce42b..abd545e 100644 --- a/Documentation/DocBook/media/v4l/vidioc-subdev-enum-frame-size.xml +++ b/Documentation/DocBook/media/v4l/vidioc-subdev-enum-frame-size.xml @@ -61,9 +61,9 @@ ioctl.</para> <para>To enumerate frame sizes applications initialize the - <structfield>pad</structfield>, <structfield>code</structfield> and - <structfield>index</structfield> fields of the - &v4l2-subdev-mbus-code-enum; and call the + <structfield>pad</structfield>, <structfield>which</structfield> , + <structfield>code</structfield> and <structfield>index</structfield> + fields of the &v4l2-subdev-mbus-code-enum; and call the <constant>VIDIOC_SUBDEV_ENUM_FRAME_SIZE</constant> ioctl with a pointer to the structure. Drivers fill the minimum and maximum frame sizes or return an &EINVAL; if one of the input parameters is invalid.</para> @@ -127,7 +127,12 @@ </row> <row> <entry>__u32</entry> - <entry><structfield>reserved</structfield>[9]</entry> + <entry><structfield>which</structfield></entry> + <entry>Frame sizes to be enumerated, from &v4l2-subdev-format-whence;.</entry> + </row> + <row> + <entry>__u32</entry> + <entry><structfield>reserved</structfield>[8]</entry> <entry>Reserved for future extensions. Applications and drivers must set the array to zero.</entry> </row> diff --git a/Documentation/DocBook/media/v4l/vidioc-subdev-enum-mbus-code.xml b/Documentation/DocBook/media/v4l/vidioc-subdev-enum-mbus-code.xml index a6b3432..0bcb278 100644 --- a/Documentation/DocBook/media/v4l/vidioc-subdev-enum-mbus-code.xml +++ b/Documentation/DocBook/media/v4l/vidioc-subdev-enum-mbus-code.xml @@ -56,8 +56,8 @@ </note> <para>To enumerate media bus formats available at a given sub-device pad - applications initialize the <structfield>pad</structfield> and - <structfield>index</structfield> fields of &v4l2-subdev-mbus-code-enum; and + applications initialize the <structfield>pad</structfield>, <structfield>which</structfield> + and <structfield>index</structfield> fields of &v4l2-subdev-mbus-code-enum; and call the <constant>VIDIOC_SUBDEV_ENUM_MBUS_CODE</constant> ioctl with a pointer to this structure. Drivers fill the rest of the structure or return an &EINVAL; if either the <structfield>pad</structfield> or @@ -93,7 +93,12 @@ </row> <row> <entry>__u32</entry> - <entry><structfield>reserved</structfield>[9]</entry> + <entry><structfield>which</structfield></entry> + <entry>Media bus format codes to be enumerated, from &v4l2-subdev-format-whence;.</entry> + </row> + <row> + <entry>__u32</entry> + <entry><structfield>reserved</structfield>[8]</entry> <entry>Reserved for future extensions. Applications and drivers must set the array to zero.</entry> </row> diff --git a/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml b/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml index d7c9365..d0332f6 100644 --- a/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml +++ b/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml @@ -60,7 +60,9 @@ <row> <entry>__u32</entry> <entry><structfield>type</structfield></entry> - <entry>Type of the event.</entry> + <entry>Type of the event, see <xref linkend="event-type" />. Note that +<constant>V4L2_EVENT_ALL</constant> can be used with VIDIOC_UNSUBSCRIBE_EVENT +for unsubscribing all events at once.</entry> </row> <row> <entry>__u32</entry> @@ -84,113 +86,6 @@ </tgroup> </table> - <table frame="none" pgwide="1" id="event-type"> - <title>Event Types</title> - <tgroup cols="3"> - &cs-def; - <tbody valign="top"> - <row> - <entry><constant>V4L2_EVENT_ALL</constant></entry> - <entry>0</entry> - <entry>All events. V4L2_EVENT_ALL is valid only for - VIDIOC_UNSUBSCRIBE_EVENT for unsubscribing all events at once. - </entry> - </row> - <row> - <entry><constant>V4L2_EVENT_VSYNC</constant></entry> - <entry>1</entry> - <entry>This event is triggered on the vertical sync. - This event has a &v4l2-event-vsync; associated with it. - </entry> - </row> - <row> - <entry><constant>V4L2_EVENT_EOS</constant></entry> - <entry>2</entry> - <entry>This event is triggered when the end of a stream is reached. - This is typically used with MPEG decoders to report to the application - when the last of the MPEG stream has been decoded. - </entry> - </row> - <row> - <entry><constant>V4L2_EVENT_CTRL</constant></entry> - <entry>3</entry> - <entry><para>This event requires that the <structfield>id</structfield> - matches the control ID from which you want to receive events. - This event is triggered if the control's value changes, if a - button control is pressed or if the control's flags change. - This event has a &v4l2-event-ctrl; associated with it. This struct - contains much of the same information as &v4l2-queryctrl; and - &v4l2-control;.</para> - - <para>If the event is generated due to a call to &VIDIOC-S-CTRL; or - &VIDIOC-S-EXT-CTRLS;, then the event will <emphasis>not</emphasis> be sent to - the file handle that called the ioctl function. This prevents - nasty feedback loops. If you <emphasis>do</emphasis> want to get the - event, then set the <constant>V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK</constant> - flag. - </para> - - <para>This event type will ensure that no information is lost when - more events are raised than there is room internally. In that - case the &v4l2-event-ctrl; of the second-oldest event is kept, - but the <structfield>changes</structfield> field of the - second-oldest event is ORed with the <structfield>changes</structfield> - field of the oldest event.</para> - </entry> - </row> - <row> - <entry><constant>V4L2_EVENT_FRAME_SYNC</constant></entry> - <entry>4</entry> - <entry> - <para>Triggered immediately when the reception of a - frame has begun. This event has a - &v4l2-event-frame-sync; associated with it.</para> - - <para>If the hardware needs to be stopped in the case of a - buffer underrun it might not be able to generate this event. - In such cases the <structfield>frame_sequence</structfield> - field in &v4l2-event-frame-sync; will not be incremented. This - causes two consecutive frame sequence numbers to have n times - frame interval in between them.</para> - </entry> - </row> - <row> - <entry><constant>V4L2_EVENT_SOURCE_CHANGE</constant></entry> - <entry>5</entry> - <entry> - <para>This event is triggered when a source parameter change is - detected during runtime by the video device. It can be a - runtime resolution change triggered by a video decoder or the - format change happening on an input connector. - This event requires that the <structfield>id</structfield> - matches the input index (when used with a video device node) - or the pad index (when used with a subdevice node) from which - you want to receive events.</para> - - <para>This event has a &v4l2-event-src-change; associated - with it. The <structfield>changes</structfield> bitfield denotes - what has changed for the subscribed pad. If multiple events - occurred before application could dequeue them, then the changes - will have the ORed value of all the events generated.</para> - </entry> - </row> - <row> - <entry><constant>V4L2_EVENT_MOTION_DET</constant></entry> - <entry>6</entry> - <entry> - <para>Triggered whenever the motion detection state for one or more of the regions - changes. This event has a &v4l2-event-motion-det; associated with it.</para> - </entry> - </row> - <row> - <entry><constant>V4L2_EVENT_PRIVATE_START</constant></entry> - <entry>0x08000000</entry> - <entry>Base event number for driver-private events.</entry> - </row> - </tbody> - </tgroup> - </table> - <table pgwide="1" frame="none" id="event-flags"> <title>Event Flags</title> <tgroup cols="3"> diff --git a/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt b/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt index bf52ed4..4ef4563 100644 --- a/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt +++ b/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt @@ -4,7 +4,7 @@ Required properties: - compatible : should be one of: "samsung,s5pv210-jpeg", "samsung,exynos4210-jpeg", - "samsung,exynos3250-jpeg"; + "samsung,exynos3250-jpeg", "samsung,exynos5420-jpeg"; - reg : address and length of the JPEG codec IP register set; - interrupts : specifies the JPEG codec IP interrupt; - clock-names : should contain: diff --git a/Documentation/devicetree/bindings/media/i2c/mt9v032.txt b/Documentation/devicetree/bindings/media/i2c/mt9v032.txt new file mode 100644 index 0000000..2025653 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/mt9v032.txt @@ -0,0 +1,39 @@ +* Aptina 1/3-Inch WVGA CMOS Digital Image Sensor + +The Aptina MT9V032 is a 1/3-inch CMOS active pixel digital image sensor with +an active array size of 752H x 480V. It is programmable through a simple +two-wire serial interface. + +Required Properties: + +- compatible: value should be either one among the following + (a) "aptina,mt9v022" for MT9V022 color sensor + (b) "aptina,mt9v022m" for MT9V022 monochrome sensor + (c) "aptina,mt9v024" for MT9V024 color sensor + (d) "aptina,mt9v024m" for MT9V024 monochrome sensor + (e) "aptina,mt9v032" for MT9V032 color sensor + (f) "aptina,mt9v032m" for MT9V032 monochrome sensor + (g) "aptina,mt9v034" for MT9V034 color sensor + (h) "aptina,mt9v034m" for MT9V034 monochrome sensor + +Optional Properties: + +- link-frequencies: List of allowed link frequencies in Hz. Each frequency is + expressed as a 64-bit big-endian integer. + +For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + + mt9v032@5c { + compatible = "aptina,mt9v032"; + reg = <0x5c>; + + port { + mt9v032_out: endpoint { + link-frequencies = /bits/ 64 + <13000000 26600000 27000000>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/i2c/ov2640.txt b/Documentation/devicetree/bindings/media/i2c/ov2640.txt new file mode 100644 index 0000000..c429b5b --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov2640.txt @@ -0,0 +1,46 @@ +* Omnivision OV2640 CMOS sensor + +The Omnivision OV2640 sensor support multiple resolutions output, such as +CIF, SVGA, UXGA. It also can support YUV422/420, RGB565/555 or raw RGB +output format. + +Required Properties: +- compatible: should be "ovti,ov2640" +- clocks: reference to the xvclk input clock. +- clock-names: should be "xvclk". + +Optional Properties: +- resetb-gpios: reference to the GPIO connected to the resetb pin, if any. +- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any. + +The device node must contain one 'port' child node for its digital output +video port, in accordance with the video interface bindings defined in +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + + i2c1: i2c@f0018000 { + ov2640: camera@0x30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck1 &pinctrl_ov2640_pwdn &pinctrl_ov2640_resetb>; + + resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>; + pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>; + + clocks = <&pck1>; + clock-names = "xvclk"; + + assigned-clocks = <&pck1>; + assigned-clock-rates = <25000000>; + + port { + ov2640_0: endpoint { + remote-endpoint = <&isi_0>; + bus-width = <8>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/i2c/ov2659.txt b/Documentation/devicetree/bindings/media/i2c/ov2659.txt new file mode 100644 index 0000000..cabc7d8 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov2659.txt @@ -0,0 +1,38 @@ +* OV2659 1/5-Inch 2Mp SOC Camera + +The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of +1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports +multiple resolutions output, such as UXGA, SVGA, 720p. It also can support +YUV422, RGB565/555 or raw RGB output formats. + +Required Properties: +- compatible: Must be "ovti,ov2659" +- reg: I2C slave address +- clocks: reference to the xvclk input clock. +- clock-names: should be "xvclk". +- link-frequencies: target pixel clock frequency. + +For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + + i2c0@1c22000 { + ... + ... + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&clk_ov2659 0>; + clock-names = "xvclk"; + + port { + ov2659_0: endpoint { + remote-endpoint = <&vpfe_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; + ... + }; diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt index 571b4c6..9cd2a36 100644 --- a/Documentation/devicetree/bindings/media/video-interfaces.txt +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt @@ -106,6 +106,12 @@ Optional endpoint properties - link-frequencies: Allowed data bus frequencies. For MIPI CSI-2, for instance, this is the actual frequency of the bus, not bits per clock per lane value. An array of 64-bit unsigned integers. +- lane-polarities: an array of polarities of the lanes starting from the clock + lane and followed by the data lanes in the same order as in data-lanes. + Valid values are 0 (normal) and 1 (inverted). The length of the array + should be the combined length of data-lanes and clock-lanes properties. + If the lane-polarities property is omitted, the value must be interpreted + as 0 (normal). This property is valid for serial busses only. Example diff --git a/Documentation/devicetree/bindings/media/xilinx/video.txt b/Documentation/devicetree/bindings/media/xilinx/video.txt new file mode 100644 index 0000000..cbd46fa --- /dev/null +++ b/Documentation/devicetree/bindings/media/xilinx/video.txt @@ -0,0 +1,35 @@ +DT bindings for Xilinx video IP cores +------------------------------------- + +Xilinx video IP cores process video streams by acting as video sinks and/or +sources. They are connected by links through their input and output ports, +creating a video pipeline. + +Each video IP core is represented by an AMBA bus child node in the device +tree using bindings documented in this directory. Connections between the IP +cores are represented as defined in ../video-interfaces.txt. + +The whole pipeline is represented by an AMBA bus child node in the device +tree using bindings documented in ./xlnx,video.txt. + +Common properties +----------------- + +The following properties are common to all Xilinx video IP cores. + +- xlnx,video-format: This property represents a video format transmitted on an + AXI bus between video IP cores, using its VF code as defined in "AXI4-Stream + Video IP and System Design Guide" [UG934]. How the format relates to the IP + core is decribed in the IP core bindings documentation. + +- xlnx,video-width: This property qualifies the video format with the sample + width expressed as a number of bits per pixel component. All components must + use the same width. + +- xlnx,cfa-pattern: When the video format is set to Mono/Sensor, this property + describes the sensor's color filter array pattern. Supported values are + "bggr", "gbrg", "grbg", "rggb" and "mono". If not specified, the pattern + defaults to "mono". + + +[UG934] http://www.xilinx.com/support/documentation/ip_documentation/axi_videoip/v1_0/ug934_axi_videoIP.pdf diff --git a/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tc.txt b/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tc.txt new file mode 100644 index 0000000..2aed3b4 --- /dev/null +++ b/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tc.txt @@ -0,0 +1,33 @@ +Xilinx Video Timing Controller (VTC) +------------------------------------ + +The Video Timing Controller is a general purpose video timing generator and +detector. + +Required properties: + + - compatible: Must be "xlnx,v-tc-6.1". + + - reg: Physical base address and length of the registers set for the device. + + - clocks: Must contain a clock specifier for the VTC core and timing + interfaces clock. + +Optional properties: + + - xlnx,detector: The VTC has a timing detector + - xlnx,generator: The VTC has a timing generator + + At least one of the xlnx,detector and xlnx,generator properties must be + specified. + + +Example: + + vtc: vtc@43c40000 { + compatible = "xlnx,v-tc-6.1"; + reg = <0x43c40000 0x10000>; + + clocks = <&clkc 15>; + xlnx,generator; + }; diff --git a/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt b/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt new file mode 100644 index 0000000..9dd86b3 --- /dev/null +++ b/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt @@ -0,0 +1,71 @@ +Xilinx Video Test Pattern Generator (TPG) +----------------------------------------- + +Required properties: + +- compatible: Must contain at least one of + + "xlnx,v-tpg-5.0" (TPG version 5.0) + "xlnx,v-tpg-6.0" (TPG version 6.0) + + TPG versions backward-compatible with previous versions should list all + compatible versions in the newer to older order. + +- reg: Physical base address and length of the registers set for the device. + +- clocks: Reference to the video core clock. + +- xlnx,video-format, xlnx,video-width: Video format and width, as defined in + video.txt. + +- port: Video port, using the DT bindings defined in ../video-interfaces.txt. + The TPG has a single output port numbered 0. + +Optional properties: + +- xlnx,vtc: A phandle referencing the Video Timing Controller that generates + video timings for the TPG test patterns. + +- timing-gpios: Specifier for a GPIO that controls the timing mux at the TPG + input. The GPIO active level corresponds to the selection of VTC-generated + video timings. + +The xlnx,vtc and timing-gpios properties are mandatory when the TPG is +synthesized with two ports and forbidden when synthesized with one port. + +Example: + + tpg_0: tpg@40050000 { + compatible = "xlnx,v-tpg-6.0", "xlnx,v-tpg-5.0"; + reg = <0x40050000 0x10000>; + clocks = <&clkc 15>; + + xlnx,vtc = <&vtc_3>; + timing-gpios = <&ps7_gpio_0 55 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + xlnx,video-format = <XVIP_VF_YUV_422>; + xlnx,video-width = <8>; + + tpg_in: endpoint { + remote-endpoint = <&adv7611_out>; + }; + }; + port@1 { + reg = <1>; + + xlnx,video-format = <XVIP_VF_YUV_422>; + xlnx,video-width = <8>; + + tpg1_out: endpoint { + remote-endpoint = <&switch_in0>; + }; + }: + }; + }; diff --git a/Documentation/devicetree/bindings/media/xilinx/xlnx,video.txt b/Documentation/devicetree/bindings/media/xilinx/xlnx,video.txt new file mode 100644 index 0000000..5a02270 --- /dev/null +++ b/Documentation/devicetree/bindings/media/xilinx/xlnx,video.txt @@ -0,0 +1,55 @@ +Xilinx Video IP Pipeline (VIPP) +------------------------------- + +General concept +--------------- + +Xilinx video IP pipeline processes video streams through one or more Xilinx +video IP cores. Each video IP core is represented as documented in video.txt +and IP core specific documentation, xlnx,v-*.txt, in this directory. The DT +node of the VIPP represents as a top level node of the pipeline and defines +mappings between DMAs and the video IP cores. + +Required properties: + +- compatible: Must be "xlnx,video". + +- dmas, dma-names: List of one DMA specifier and identifier string (as defined + in Documentation/devicetree/bindings/dma/dma.txt) per port. Each port + requires a DMA channel with the identifier string set to "port" followed by + the port index. + +- ports: Video port, using the DT bindings defined in ../video-interfaces.txt. + +Required port properties: + +- direction: should be either "input" or "output" depending on the direction + of stream. + +Example: + + video_cap { + compatible = "xlnx,video"; + dmas = <&vdma_1 1>, <&vdma_3 1>; + dma-names = "port0", "port1"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + direction = "input"; + vcap0_in0: endpoint { + remote-endpoint = <&scaler0_out>; + }; + }; + port@1 { + reg = <1>; + direction = "input"; + vcap0_in1: endpoint { + remote-endpoint = <&switch_out1>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 389ca13..4326f52 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -20,6 +20,7 @@ amlogic Amlogic, Inc. ams AMS AG amstaos AMS-Taos Inc. apm Applied Micro Circuits Corporation (APM) +aptina Aptina Imaging arm ARM Ltd. armadeus ARMadeus Systems SARL asahi-kasei Asahi Kasei Corp. diff --git a/Documentation/video4linux/v4l2-controls.txt b/Documentation/video4linux/v4l2-controls.txt index 0f84ce8..5517db6 100644 --- a/Documentation/video4linux/v4l2-controls.txt +++ b/Documentation/video4linux/v4l2-controls.txt @@ -344,7 +344,9 @@ implement g_volatile_ctrl like this: } Note that you use the 'new value' union as well in g_volatile_ctrl. In general -controls that need to implement g_volatile_ctrl are read-only controls. +controls that need to implement g_volatile_ctrl are read-only controls. If they +are not, a V4L2_EVENT_CTRL_CH_VALUE will not be generated when the control +changes. To mark a control as volatile you have to set V4L2_CTRL_FLAG_VOLATILE: diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index f586e29..59e619f 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -793,8 +793,8 @@ video_register_device_no_warn() instead. Whenever a device node is created some attributes are also created for you. If you look in /sys/class/video4linux you see the devices. Go into e.g. -video0 and you will see 'name', 'debug' and 'index' attributes. The 'name' -attribute is the 'name' field of the video_device struct. The 'debug' attribute +video0 and you will see 'name', 'dev_debug' and 'index' attributes. The 'name' +attribute is the 'name' field of the video_device struct. The 'dev_debug' attribute can be used to enable core debugging. See the next section for more detailed information on this. @@ -821,7 +821,7 @@ unregister the device if the registration failed. video device debugging ---------------------- -The 'debug' attribute that is created for each video, vbi, radio or swradio +The 'dev_debug' attribute that is created for each video, vbi, radio or swradio device in /sys/class/video4linux/<devX>/ allows you to enable logging of file operations. diff --git a/Documentation/video4linux/vivid.txt b/Documentation/video4linux/vivid.txt index 6cfc854..cd4b5a1 100644 --- a/Documentation/video4linux/vivid.txt +++ b/Documentation/video4linux/vivid.txt @@ -912,6 +912,11 @@ looped to the video input provided that: sequence and field counting in struct v4l2_buffer on the capture side may not be 100% accurate. +- field settings V4L2_FIELD_SEQ_TB/BT are not supported. While it is possible to + implement this, it would mean a lot of work to get this right. Since these + field values are rarely used the decision was made not to implement this for + now. + - on the input side the "Standard Signal Mode" for the S-Video input or the "DV Timings Signal Mode" for the HDMI input should be configured so that a valid signal is passed to the video input. |
