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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-24 17:35:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-24 17:35:10 -0800
commit21fbd5809ad126b949206d78e0a0e07ec872ea11 (patch)
treea824045df99fc1f0690095a925cceb50207e332b /Documentation/DocBook
parentd9978ec5680059d727b39d6c706777c6973587f2 (diff)
parented72d37a33fdf43dc47787fe220532cdec9da528 (diff)
downloadop-kernel-dev-21fbd5809ad126b949206d78e0a0e07ec872ea11.zip
op-kernel-dev-21fbd5809ad126b949206d78e0a0e07ec872ea11.tar.gz
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab: - Some cleanups at V4L2 documentation - new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor, sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging driver - Lots of missing MAINTAINERS entries added - several em28xx driver improvements, including its conversion to videobuf2 - several fixups on drivers to make them to better comply with the API - DVB core: add support for DVBv5 stats, allowing the implementation of statistics for new standards like ISDB - mb86a20s: add statistics to the driver - lots of new board additions, cleanups, and driver improvements. * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits) [media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff) [media] rtl28xxu: Add USB IDs for Compro VideoMate U620F [media] em28xx: add usb id for terratec h5 rev. 3 [media] media: rc: gpio-ir-recv: add support for device tree parsing [media] mceusb: move check earlier to make smatch happy [media] radio-si470x doc: add info about v4l2-ctl and sox+alsa [media] staging: media: Remove unnecessary OOM messages [media] sh_vou: Use vou_dev instead of vou_file wherever possible [media] sh_vou: Use video_drvdata() [media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions [media] mt9t112: mt9t111 format set up differs from mt9t112 [media] sh-mobile-ceu-camera: fix SHARPNESS control default Revert "[media] fc0011: Return early, if the frequency is already tuned" [media] cx18/ivtv: fix regression: remove __init from a non-init function [media] em28xx: fix analog streaming with USB bulk transfers [media] stv0900: remove unnecessary null pointer check [media] fc0011: Return early, if the frequency is already tuned [media] fc0011: Add some sanity checks and cleanups [media] fc0011: Fix xin value clamping Revert "[media] [PATH,1/2] mxl5007 move reset to attach" ...
Diffstat (limited to 'Documentation/DocBook')
-rw-r--r--Documentation/DocBook/media/dvb/dvbapi.xml2
-rw-r--r--Documentation/DocBook/media/dvb/dvbproperty.xml180
-rw-r--r--Documentation/DocBook/media/dvb/frontend.xml2
-rw-r--r--Documentation/DocBook/media/v4l/common.xml2
-rw-r--r--Documentation/DocBook/media/v4l/compat.xml16
-rw-r--r--Documentation/DocBook/media/v4l/controls.xml23
-rw-r--r--Documentation/DocBook/media/v4l/io.xml59
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-nv12m.xml2
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml34
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-uv8.xml62
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt.xml2
-rw-r--r--Documentation/DocBook/media/v4l/subdev-formats.xml926
-rw-r--r--Documentation/DocBook/media/v4l/v4l2.xml12
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-dqevent.xml6
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-expbuf.xml28
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml57
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-querycap.xml2
-rw-r--r--Documentation/DocBook/media_api.tmpl1
19 files changed, 842 insertions, 582 deletions
diff --git a/Documentation/DocBook/media/dvb/dvbapi.xml b/Documentation/DocBook/media/dvb/dvbapi.xml
index 757488b2..0197bcc 100644
--- a/Documentation/DocBook/media/dvb/dvbapi.xml
+++ b/Documentation/DocBook/media/dvb/dvbapi.xml
@@ -84,7 +84,7 @@ Added ISDB-T test originally written by Patrick Boettcher
<title>LINUX DVB API</title>
-<subtitle>Version 5.8</subtitle>
+<subtitle>Version 5.10</subtitle>
<!-- ADD THE CHAPTERS HERE -->
<chapter id="dvb_introdution">
&sub-intro;
diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
index 957e3ac..4a5eaee 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -7,14 +7,41 @@ the capability ioctls weren't implemented yet via the new way.</para>
<para>The typical usage for the <constant>FE_GET_PROPERTY/FE_SET_PROPERTY</constant>
API is to replace the ioctl's were the <link linkend="dvb-frontend-parameters">
struct <constant>dvb_frontend_parameters</constant></link> were used.</para>
+<section id="dtv-stats">
+<title>DTV stats type</title>
+<programlisting>
+struct dtv_stats {
+ __u8 scale; /* enum fecap_scale_params type */
+ union {
+ __u64 uvalue; /* for counters and relative scales */
+ __s64 svalue; /* for 1/1000 dB measures */
+ };
+} __packed;
+</programlisting>
+</section>
+<section id="dtv-fe-stats">
+<title>DTV stats type</title>
+<programlisting>
+#define MAX_DTV_STATS 4
+
+struct dtv_fe_stats {
+ __u8 len;
+ struct dtv_stats stat[MAX_DTV_STATS];
+} __packed;
+</programlisting>
+</section>
+
<section id="dtv-property">
<title>DTV property type</title>
<programlisting>
/* Reserved fields should be set to 0 */
+
struct dtv_property {
__u32 cmd;
+ __u32 reserved[3];
union {
__u32 data;
+ struct dtv_fe_stats st;
struct {
__u8 data[32];
__u32 len;
@@ -440,7 +467,7 @@ typedef enum fe_delivery_system {
<title><constant>DTV-ISDBT-LAYER*</constant> parameters</title>
<para>ISDB-T channels can be coded hierarchically. As opposed to DVB-T in
ISDB-T hierarchical layers can be decoded simultaneously. For that
- reason a ISDB-T demodulator has 3 viterbi and 3 reed-solomon-decoders.</para>
+ reason a ISDB-T demodulator has 3 Viterbi and 3 Reed-Solomon decoders.</para>
<para>ISDB-T has 3 hierarchical layers which each can use a part of the
available segments. The total number of segments over all layers has
to 13 in ISDB-T.</para>
@@ -850,6 +877,147 @@ enum fe_interleaving {
<para>use the special macro LNA_AUTO to set LNA auto</para>
</section>
</section>
+
+ <section id="frontend-stat-properties">
+ <title>Frontend statistics indicators</title>
+ <para>The values are returned via <constant>dtv_property.stat</constant>.
+ If the property is supported, <constant>dtv_property.stat.len</constant> is bigger than zero.</para>
+ <para>For most delivery systems, <constant>dtv_property.stat.len</constant>
+ will be 1 if the stats is supported, and the properties will
+ return a single value for each parameter.</para>
+ <para>It should be noticed, however, that new OFDM delivery systems
+ like ISDB can use different modulation types for each group of
+ carriers. On such standards, up to 3 groups of statistics can be
+ provided, and <constant>dtv_property.stat.len</constant> is updated
+ to reflect the "global" metrics, plus one metric per each carrier
+ group (called "layer" on ISDB).</para>
+ <para>So, in order to be consistent with other delivery systems, the first
+ value at <link linkend="dtv-stats"><constant>dtv_property.stat.dtv_stats</constant></link>
+ array refers to the global metric. The other elements of the array
+ represent each layer, starting from layer A(index 1),
+ layer B (index 2) and so on.</para>
+ <para>The number of filled elements are stored at <constant>dtv_property.stat.len</constant>.</para>
+ <para>Each element of the <constant>dtv_property.stat.dtv_stats</constant> array consists on two elements:</para>
+ <itemizedlist mark='opencircle'>
+ <listitem><para><constant>svalue</constant> or <constant>uvalue</constant>, where
+ <constant>svalue</constant> is for signed values of the measure (dB measures)
+ and <constant>uvalue</constant> is for unsigned values (counters, relative scale)</para></listitem>
+ <listitem><para><constant>scale</constant> - Scale for the value. It can be:</para>
+ <section id = "fecap-scale-params">
+ <itemizedlist mark='bullet'>
+ <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - The parameter is supported by the frontend, but it was not possible to collect it (could be a transitory or permanent condition)</para></listitem>
+ <listitem><para><constant>FE_SCALE_DECIBEL</constant> - parameter is a signed value, measured in 1/1000 dB</para></listitem>
+ <listitem><para><constant>FE_SCALE_RELATIVE</constant> - parameter is a unsigned value, where 0 means 0% and 65535 means 100%.</para></listitem>
+ <listitem><para><constant>FE_SCALE_COUNTER</constant> - parameter is a unsigned value that counts the occurrence of an event, like bit error, block error, or lapsed time.</para></listitem>
+ </itemizedlist>
+ </section>
+ </listitem>
+ </itemizedlist>
+ <section id="DTV-STAT-SIGNAL-STRENGTH">
+ <title><constant>DTV_STAT_SIGNAL_STRENGTH</constant></title>
+ <para>Indicates the signal strength level at the analog part of the tuner or of the demod.</para>
+ <para>Possible scales for this metric are:</para>
+ <itemizedlist mark='bullet'>
+ <listitem><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</listitem>
+ <listitem><constant>FE_SCALE_DECIBEL</constant> - signal strength is in 0.0001 dBm units, power measured in miliwatts. This value is generally negative.</listitem>
+ <listitem><constant>FE_SCALE_RELATIVE</constant> - The frontend provides a 0% to 100% measurement for power (actually, 0 to 65535).</listitem>
+ </itemizedlist>
+ </section>
+ <section id="DTV-STAT-CNR">
+ <title><constant>DTV_STAT_CNR</constant></title>
+ <para>Indicates the Signal to Noise ratio for the main carrier.</para>
+ <para>Possible scales for this metric are:</para>
+ <itemizedlist mark='bullet'>
+ <listitem><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</listitem>
+ <listitem><constant>FE_SCALE_DECIBEL</constant> - Signal/Noise ratio is in 0.0001 dB units.</listitem>
+ <listitem><constant>FE_SCALE_RELATIVE</constant> - The frontend provides a 0% to 100% measurement for Signal/Noise (actually, 0 to 65535).</listitem>
+ </itemizedlist>
+ </section>
+ <section id="DTV-STAT-PRE-ERROR-BIT-COUNT">
+ <title><constant>DTV_STAT_PRE_ERROR_BIT_COUNT</constant></title>
+ <para>Measures the number of bit errors before the forward error correction (FEC) on the inner coding block (before Viterbi, LDPC or other inner code).</para>
+ <para>This measure is taken during the same interval as <constant>DTV_STAT_PRE_TOTAL_BIT_COUNT</constant>.</para>
+ <para>In order to get the BER (Bit Error Rate) measurement, it should be divided by
+ <link linkend="DTV-STAT-PRE-TOTAL-BIT-COUNT"><constant>DTV_STAT_PRE_TOTAL_BIT_COUNT</constant></link>.</para>
+ <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
+ The frontend may reset it when a channel/transponder is tuned.</para>
+ <para>Possible scales for this metric are:</para>
+ <itemizedlist mark='bullet'>
+ <listitem><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</listitem>
+ <listitem><constant>FE_SCALE_COUNTER</constant> - Number of error bits counted before the inner coding.</listitem>
+ </itemizedlist>
+ </section>
+ <section id="DTV-STAT-PRE-TOTAL-BIT-COUNT">
+ <title><constant>DTV_STAT_PRE_TOTAL_BIT_COUNT</constant></title>
+ <para>Measures the amount of bits received before the inner code block, during the same period as
+ <link linkend="DTV-STAT-PRE-ERROR-BIT-COUNT"><constant>DTV_STAT_PRE_ERROR_BIT_COUNT</constant></link> measurement was taken.</para>
+ <para>It should be noticed that this measurement can be smaller than the total amount of bits on the transport stream,
+ as the frontend may need to manually restart the measurement, loosing some data between each measurement interval.</para>
+ <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
+ The frontend may reset it when a channel/transponder is tuned.</para>
+ <para>Possible scales for this metric are:</para>
+ <itemizedlist mark='bullet'>
+ <listitem><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</listitem>
+ <listitem><constant>FE_SCALE_COUNTER</constant> - Number of bits counted while measuring
+ <link linkend="DTV-STAT-PRE-ERROR-BIT-COUNT"><constant>DTV_STAT_PRE_ERROR_BIT_COUNT</constant></link>.</listitem>
+ </itemizedlist>
+ </section>
+ <section id="DTV-STAT-POST-ERROR-BIT-COUNT">
+ <title><constant>DTV_STAT_POST_ERROR_BIT_COUNT</constant></title>
+ <para>Measures the number of bit errors after the forward error correction (FEC) done by inner code block (after Viterbi, LDPC or other inner code).</para>
+ <para>This measure is taken during the same interval as <constant>DTV_STAT_POST_TOTAL_BIT_COUNT</constant>.</para>
+ <para>In order to get the BER (Bit Error Rate) measurement, it should be divided by
+ <link linkend="DTV-STAT-POST-TOTAL-BIT-COUNT"><constant>DTV_STAT_POST_TOTAL_BIT_COUNT</constant></link>.</para>
+ <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
+ The frontend may reset it when a channel/transponder is tuned.</para>
+ <para>Possible scales for this metric are:</para>
+ <itemizedlist mark='bullet'>
+ <listitem><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</listitem>
+ <listitem><constant>FE_SCALE_COUNTER</constant> - Number of error bits counted after the inner coding.</listitem>
+ </itemizedlist>
+ </section>
+ <section id="DTV-STAT-POST-TOTAL-BIT-COUNT">
+ <title><constant>DTV_STAT_POST_TOTAL_BIT_COUNT</constant></title>
+ <para>Measures the amount of bits received after the inner coding, during the same period as
+ <link linkend="DTV-STAT-POST-ERROR-BIT-COUNT"><constant>DTV_STAT_POST_ERROR_BIT_COUNT</constant></link> measurement was taken.</para>
+ <para>It should be noticed that this measurement can be smaller than the total amount of bits on the transport stream,
+ as the frontend may need to manually restart the measurement, loosing some data between each measurement interval.</para>
+ <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
+ The frontend may reset it when a channel/transponder is tuned.</para>
+ <para>Possible scales for this metric are:</para>
+ <itemizedlist mark='bullet'>
+ <listitem><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</listitem>
+ <listitem><constant>FE_SCALE_COUNTER</constant> - Number of bits counted while measuring
+ <link linkend="DTV-STAT-POST-ERROR-BIT-COUNT"><constant>DTV_STAT_POST_ERROR_BIT_COUNT</constant></link>.</listitem>
+ </itemizedlist>
+ </section>
+ <section id="DTV-STAT-ERROR-BLOCK-COUNT">
+ <title><constant>DTV_STAT_ERROR_BLOCK_COUNT</constant></title>
+ <para>Measures the number of block errors after the outer forward error correction coding (after Reed-Solomon or other outer code).</para>
+ <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
+ The frontend may reset it when a channel/transponder is tuned.</para>
+ <para>Possible scales for this metric are:</para>
+ <itemizedlist mark='bullet'>
+ <listitem><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</listitem>
+ <listitem><constant>FE_SCALE_COUNTER</constant> - Number of error blocks counted after the outer coding.</listitem>
+ </itemizedlist>
+ </section>
+ <section id="DTV-STAT-TOTAL-BLOCK-COUNT">
+ <title><constant>DTV-STAT_TOTAL_BLOCK_COUNT</constant></title>
+ <para>Measures the total number of blocks received during the same period as
+ <link linkend="DTV-STAT-ERROR-BLOCK-COUNT"><constant>DTV_STAT_ERROR_BLOCK_COUNT</constant></link> measurement was taken.</para>
+ <para>It can be used to calculate the PER indicator, by dividing
+ <link linkend="DTV-STAT-ERROR-BLOCK-COUNT"><constant>DTV_STAT_ERROR_BLOCK_COUNT</constant></link>
+ by <link linkend="DTV-STAT-TOTAL-BLOCK-COUNT"><constant>DTV-STAT-TOTAL-BLOCK-COUNT</constant></link>.</para>
+ <para>Possible scales for this metric are:</para>
+ <itemizedlist mark='bullet'>
+ <listitem><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</listitem>
+ <listitem><constant>FE_SCALE_COUNTER</constant> - Number of blocks counted while measuring
+ <link linkend="DTV-STAT-ERROR-BLOCK-COUNT"><constant>DTV_STAT_ERROR_BLOCK_COUNT</constant></link>.</listitem>
+ </itemizedlist>
+ </section>
+ </section>
+
<section id="frontend-property-terrestrial-systems">
<title>Properties used on terrestrial delivery systems</title>
<section id="dvbt-params">
@@ -871,6 +1039,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-HIERARCHY"><constant>DTV_HIERARCHY</constant></link></para></listitem>
<listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
<section id="dvbt2-params">
<title>DVB-T2 delivery system</title>
@@ -895,6 +1064,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-STREAM-ID"><constant>DTV_STREAM_ID</constant></link></para></listitem>
<listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
<section id="isdbt">
<title>ISDB-T delivery system</title>
@@ -948,6 +1118,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-ISDBT-LAYER-SEGMENT-COUNT"><constant>DTV_ISDBT_LAYERC_SEGMENT_COUNT</constant></link></para></listitem>
<listitem><para><link linkend="DTV-ISDBT-LAYER-TIME-INTERLEAVING"><constant>DTV_ISDBT_LAYERC_TIME_INTERLEAVING</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
<section id="atsc-params">
<title>ATSC delivery system</title>
@@ -961,6 +1132,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
<listitem><para><link linkend="DTV-BANDWIDTH-HZ"><constant>DTV_BANDWIDTH_HZ</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
<section id="atscmh-params">
<title>ATSC-MH delivery system</title>
@@ -988,6 +1160,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-ATSCMH-SCCC-CODE-MODE-C"><constant>DTV_ATSCMH_SCCC_CODE_MODE_C</constant></link></para></listitem>
<listitem><para><link linkend="DTV-ATSCMH-SCCC-CODE-MODE-D"><constant>DTV_ATSCMH_SCCC_CODE_MODE_D</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
<section id="dtmb-params">
<title>DTMB delivery system</title>
@@ -1007,6 +1180,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-INTERLEAVING"><constant>DTV_INTERLEAVING</constant></link></para></listitem>
<listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
</section>
<section id="frontend-property-cable-systems">
@@ -1028,6 +1202,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
<listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
<section id="dvbc-annex-b-params">
<title>DVB-C Annex B delivery system</title>
@@ -1043,6 +1218,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
<listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
</section>
<section id="frontend-property-satellital-systems">
@@ -1062,6 +1238,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-VOLTAGE"><constant>DTV_VOLTAGE</constant></link></para></listitem>
<listitem><para><link linkend="DTV-TONE"><constant>DTV_TONE</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
<para>Future implementations might add those two missing parameters:</para>
<itemizedlist mark='opencircle'>
<listitem><para><link linkend="DTV-DISEQC-MASTER"><constant>DTV_DISEQC_MASTER</constant></link></para></listitem>
@@ -1077,6 +1254,7 @@ enum fe_interleaving {
<listitem><para><link linkend="DTV-ROLLOFF"><constant>DTV_ROLLOFF</constant></link></para></listitem>
<listitem><para><link linkend="DTV-STREAM-ID"><constant>DTV_STREAM_ID</constant></link></para></listitem>
</itemizedlist>
+ <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
</section>
<section id="turbo-params">
<title>Turbo code delivery system</title>
diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml
index 426c252..df39ba3 100644
--- a/Documentation/DocBook/media/dvb/frontend.xml
+++ b/Documentation/DocBook/media/dvb/frontend.xml
@@ -230,7 +230,7 @@ typedef enum fe_status {
<entry align="char">The frontend has found a DVB signal</entry>
</row><row>
<entry align="char">FE_HAS_VITERBI</entry>
-<entry align="char">The frontend FEC code is stable</entry>
+<entry align="char">The frontend FEC inner coding (Viterbi, LDPC or other inner code) is stable</entry>
</row><row>
<entry align="char">FE_HAS_SYNC</entry>
<entry align="char">Syncronization bytes was found</entry>
diff --git a/Documentation/DocBook/media/v4l/common.xml b/Documentation/DocBook/media/v4l/common.xml
index 73c6847..ae06afb 100644
--- a/Documentation/DocBook/media/v4l/common.xml
+++ b/Documentation/DocBook/media/v4l/common.xml
@@ -609,7 +609,7 @@ to zero and the <constant>VIDIOC_G_STD</constant>,
<para>Applications can make use of the <xref linkend="input-capabilities" /> and
<xref linkend="output-capabilities"/> flags to determine whether the video standard ioctls
are available for the device.</para>
-&ENOTTY;.
+
<para>See <xref linkend="buffer" /> for a rationale. Probably
even USB cameras follow some well known video standard. It might have
been better to explicitly indicate elsewhere if a device cannot live
diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index 3dd9e78..104a1a2 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -2477,6 +2477,22 @@ that used it. It was originally scheduled for removal in 2.6.35.
</orderedlist>
</section>
+ <section>
+ <title>V4L2 in Linux 3.9</title>
+ <orderedlist>
+ <listitem>
+ <para>Added timestamp types to
+ <structfield>flags</structfield> field in
+ <structname>v4l2_buffer</structname>. See <xref
+ linkend="buffer-flags" />.</para>
+ </listitem>
+ <listitem>
+ <para>Added <constant>V4L2_EVENT_CTRL_CH_RANGE</constant> control event
+ changes flag. See <xref linkend="changes-flags"/>.</para>
+ </listitem>
+ </orderedlist>
+ </section>
+
<section id="other">
<title>Relation of V4L2 to other Linux multimedia APIs</title>
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index 7fe5be1..9e8f854 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -203,29 +203,6 @@ and should not be used in new drivers and applications.</entry>
<entry>boolean</entry>
<entry>Mirror the picture vertically.</entry>
</row>
- <row>
- <entry><constant>V4L2_CID_HCENTER_DEPRECATED</constant> (formerly <constant>V4L2_CID_HCENTER</constant>)</entry>
- <entry>integer</entry>
- <entry>Horizontal image centering. This control is
-deprecated. New drivers and applications should use the <link
-linkend="camera-controls">Camera class controls</link>
-<constant>V4L2_CID_PAN_ABSOLUTE</constant>,
-<constant>V4L2_CID_PAN_RELATIVE</constant> and
-<constant>V4L2_CID_PAN_RESET</constant> instead.</entry>
- </row>
- <row>
- <entry><constant>V4L2_CID_VCENTER_DEPRECATED</constant>
- (formerly <constant>V4L2_CID_VCENTER</constant>)</entry>
- <entry>integer</entry>
- <entry>Vertical image centering. Centering is intended to
-<emphasis>physically</emphasis> adjust cameras. For image cropping see
-<xref linkend="crop" />, for clipping <xref linkend="overlay" />. This
-control is deprecated. New drivers and applications should use the
-<link linkend="camera-controls">Camera class controls</link>
-<constant>V4L2_CID_TILT_ABSOLUTE</constant>,
-<constant>V4L2_CID_TILT_RELATIVE</constant> and
-<constant>V4L2_CID_TILT_RESET</constant> instead.</entry>
- </row>
<row id="v4l2-power-line-frequency">
<entry><constant>V4L2_CID_POWER_LINE_FREQUENCY</constant></entry>
<entry>enum</entry>
diff --git a/Documentation/DocBook/media/v4l/io.xml b/Documentation/DocBook/media/v4l/io.xml
index 388a340..e6c5855 100644
--- a/Documentation/DocBook/media/v4l/io.xml
+++ b/Documentation/DocBook/media/v4l/io.xml
@@ -477,7 +477,7 @@ rest should be evident.</para>
<note>
<title>Experimental</title>
- <para>This is an <link linkend="experimental"> experimental </link>
+ <para>This is an <link linkend="experimental">experimental</link>
interface and may change in the future.</para>
</note>
@@ -488,7 +488,7 @@ DMA buffer from userspace using a file descriptor previously exported for a
different or the same device (known as the importer role), or both. This
section describes the DMABUF importer role API in V4L2.</para>
- <para>Refer to <link linked="vidioc-expbuf"> DMABUF exporting </link> for
+ <para>Refer to <link linkend="vidioc-expbuf">DMABUF exporting</link> for
details about exporting V4L2 buffers as DMABUF file descriptors.</para>
<para>Input and output devices support the streaming I/O method when the
@@ -741,17 +741,19 @@ applications when an output stream.</entry>
<entry>struct timeval</entry>
<entry><structfield>timestamp</structfield></entry>
<entry></entry>
- <entry><para>For input streams this is the
-system time (as returned by the <function>gettimeofday()</function>
-function) when the first data byte was captured. For output streams
-the data will not be displayed before this time, secondary to the
-nominal frame rate determined by the current video standard in
-enqueued order. Applications can for example zero this field to
-display frames as soon as possible. The driver stores the time at
-which the first data byte was actually sent out in the
-<structfield>timestamp</structfield> field. This permits
-applications to monitor the drift between the video and system
-clock.</para></entry>
+ <entry><para>For input streams this is time when the first data
+ byte was captured, as returned by the
+ <function>clock_gettime()</function> function for the relevant
+ clock id; see <constant>V4L2_BUF_FLAG_TIMESTAMP_*</constant> in
+ <xref linkend="buffer-flags" />. For output streams the data
+ will not be displayed before this time, secondary to the nominal
+ frame rate determined by the current video standard in enqueued
+ order. Applications can for example zero this field to display
+ frames as soon as possible. The driver stores the time at which
+ the first data byte was actually sent out in the
+ <structfield>timestamp</structfield> field. This permits
+ applications to monitor the drift between the video and system
+ clock.</para></entry>
</row>
<row>
<entry>&v4l2-timecode;</entry>
@@ -903,7 +905,7 @@ should set this to 0.</entry>
</row>
<row>
<entry></entry>
- <entry>__unsigned long</entry>
+ <entry>unsigned long</entry>
<entry><structfield>userptr</structfield></entry>
<entry>When the memory type in the containing &v4l2-buffer; is
<constant>V4L2_MEMORY_USERPTR</constant>, this is a userspace
@@ -1114,6 +1116,35 @@ Typically applications shall use this flag for output buffers if the data
in this buffer has not been created by the CPU but by some DMA-capable unit,
in which case caches have not been used.</entry>
</row>
+ <row>
+ <entry><constant>V4L2_BUF_FLAG_TIMESTAMP_MASK</constant></entry>
+ <entry>0xe000</entry>
+ <entry>Mask for timestamp types below. To test the
+ timestamp type, mask out bits not belonging to timestamp
+ type by performing a logical and operation with buffer
+ flags and timestamp mask.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN</constant></entry>
+ <entry>0x0000</entry>
+ <entry>Unknown timestamp type. This type is used by
+ drivers before Linux 3.9 and may be either monotonic (see
+ below) or realtime (wall clock). Monotonic clock has been
+ favoured in embedded systems whereas most of the drivers
+ use the realtime clock. Either kinds of timestamps are
+ available in user space via
+ <function>clock_gettime(2)</function> using clock IDs
+ <constant>CLOCK_MONOTONIC</constant> and
+ <constant>CLOCK_REALTIME</constant>, respectively.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC</constant></entry>
+ <entry>0x2000</entry>
+ <entry>The buffer timestamp has been taken from the
+ <constant>CLOCK_MONOTONIC</constant> clock. To access the
+ same clock outside V4L2, use
+ <function>clock_gettime(2)</function> .</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
index a990b34..f3a3d45 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
@@ -6,7 +6,7 @@
<refnamediv>
<refname id="V4L2-PIX-FMT-NV12M"><constant>V4L2_PIX_FMT_NV12M</constant></refname>
<refname id="V4L2-PIX-FMT-NV21M"><constant>V4L2_PIX_FMT_NV21M</constant></refname>
- <refname id="V4L2-PIX-FMT-NV12MT_16X16"><constant>V4L2_PIX_FMT_NV12MT_16X16</constant></refname>
+ <refname id="V4L2-PIX-FMT-NV12MT-16X16"><constant>V4L2_PIX_FMT_NV12MT_16X16</constant></refname>
<refpurpose>Variation of <constant>V4L2_PIX_FMT_NV12</constant> and <constant>V4L2_PIX_FMT_NV21</constant> with planes
non contiguous in memory. </refpurpose>
</refnamediv>
diff --git a/Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml b/Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml
new file mode 100644
index 0000000..29acc20
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml
@@ -0,0 +1,34 @@
+ <refentry>
+ <refmeta>
+ <refentrytitle>
+ V4L2_PIX_FMT_SBGGR10ALAW8 ('aBA8'),
+ V4L2_PIX_FMT_SGBRG10ALAW8 ('aGA8'),
+ V4L2_PIX_FMT_SGRBG10ALAW8 ('agA8'),
+ V4L2_PIX_FMT_SRGGB10ALAW8 ('aRA8'),
+ </refentrytitle>
+ &manvol;
+ </refmeta>
+ <refnamediv>
+ <refname id="V4L2-PIX-FMT-SBGGR10ALAW8">
+ <constant>V4L2_PIX_FMT_SBGGR10ALAW8</constant>
+ </refname>
+ <refname id="V4L2-PIX-FMT-SGBRG10ALAW8">
+ <constant>V4L2_PIX_FMT_SGBRG10ALAW8</constant>
+ </refname>
+ <refname id="V4L2-PIX-FMT-SGRBG10ALAW8">
+ <constant>V4L2_PIX_FMT_SGRBG10ALAW8</constant>
+ </refname>
+ <refname id="V4L2-PIX-FMT-SRGGB10ALAW8">
+ <constant>V4L2_PIX_FMT_SRGGB10ALAW8</constant>
+ </refname>
+ <refpurpose>10-bit Bayer formats compressed to 8 bits</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <para>The following four pixel formats are raw sRGB / Bayer
+ formats with 10 bits per color compressed to 8 bits each,
+ using the A-LAW algorithm. Each color component consumes 8
+ bits of memory. In other respects this format is similar to
+ <xref linkend="V4L2-PIX-FMT-SRGGB8"></xref>.</para>
+ </refsect1>
+ </refentry>
diff --git a/Documentation/DocBook/media/v4l/pixfmt-uv8.xml b/Documentation/DocBook/media/v4l/pixfmt-uv8.xml
new file mode 100644
index 0000000..c507c1f
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/pixfmt-uv8.xml
@@ -0,0 +1,62 @@
+ <refentry id="V4L2-PIX-FMT-UV8">
+ <refmeta>
+ <refentrytitle>V4L2_PIX_FMT_UV8 ('UV8')</refentrytitle>
+ &manvol;
+ </refmeta>
+ <refnamediv>
+ <refname><constant>V4L2_PIX_FMT_UV8</constant></refname>
+ <refpurpose>UV plane interleaved</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <para>In this format there is no Y plane, Only CbCr plane. ie
+ (UV interleaved)</para>
+ <example>
+ <title>
+ <constant>V4L2_PIX_FMT_UV8</constant>
+ pixel image
+ </title>
+
+ <formalpara>
+ <title>Byte Order.</title>
+ <para>Each cell is one byte.
+ <informaltable frame="none">
+ <tgroup cols="5" align="center">
+ <colspec align="left" colwidth="2*" />
+ <tbody valign="top">
+ <row>
+ <entry>start&nbsp;+&nbsp;0:</entry>
+ <entry>Cb<subscript>00</subscript></entry>
+ <entry>Cr<subscript>00</subscript></entry>
+ <entry>Cb<subscript>01</subscript></entry>
+ <entry>Cr<subscript>01</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;4:</entry>
+ <entry>Cb<subscript>10</subscript></entry>
+ <entry>Cr<subscript>10</subscript></entry>
+ <entry>Cb<subscript>11</subscript></entry>
+ <entry>Cr<subscript>11</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;8:</entry>
+ <entry>Cb<subscript>20</subscript></entry>
+ <entry>Cr<subscript>20</subscript></entry>
+ <entry>Cb<subscript>21</subscript></entry>
+ <entry>Cr<subscript>21</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;12:</entry>
+ <entry>Cb<subscript>30</subscript></entry>
+ <entry>Cr<subscript>30</subscript></entry>
+ <entry>Cb<subscript>31</subscript></entry>
+ <entry>Cr<subscript>31</subscript></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </informaltable>
+ </para>
+ </formalpara>
+ </example>
+ </refsect1>
+ </refentry>
diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml
index bf94f41..99b8d2a 100644
--- a/Documentation/DocBook/media/v4l/pixfmt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt.xml
@@ -673,6 +673,7 @@ access the palette, this must be done with ioctls of the Linux framebuffer API.<
&sub-srggb8;
&sub-sbggr16;
&sub-srggb10;
+ &sub-srggb10alaw8;
&sub-srggb10dpcm8;
&sub-srggb12;
</section>
@@ -701,6 +702,7 @@ information.</para>
&sub-y12;
&sub-y10b;
&sub-y16;
+ &sub-uv8;
&sub-yuyv;
&sub-uyvy;
&sub-yvyu;
diff --git a/Documentation/DocBook/media/v4l/subdev-formats.xml b/Documentation/DocBook/media/v4l/subdev-formats.xml
index a0a9364..cc51372 100644
--- a/Documentation/DocBook/media/v4l/subdev-formats.xml
+++ b/Documentation/DocBook/media/v4l/subdev-formats.xml
@@ -353,9 +353,9 @@
<listitem><para>The number of bits per pixel component. All components are
transferred on the same number of bits. Common values are 8, 10 and 12.</para>
</listitem>
- <listitem><para>If the pixel components are DPCM-compressed, a mention of the
- DPCM compression and the number of bits per compressed pixel component.</para>
- </listitem>
+ <listitem><para>The compression (optional). If the pixel components are
+ ALAW- or DPCM-compressed, a mention of the compression scheme and the
+ number of bits per compressed pixel component.</para></listitem>
<listitem><para>The number of bus samples per pixel. Pixels that are wider than
the bus width must be transferred in multiple samples. Common values are
1 and 2.</para></listitem>
@@ -504,6 +504,74 @@
<entry>r<subscript>1</subscript></entry>
<entry>r<subscript>0</subscript></entry>
</row>
+ <row id="V4L2-MBUS-FMT-SBGGR10-ALAW8-1X8">
+ <entry>V4L2_MBUS_FMT_SBGGR10_ALAW8_1X8</entry>
+ <entry>0x3015</entry>
+ <entry></entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</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>
+ <row id="V4L2-MBUS-FMT-SGBRG10-ALAW8-1X8">
+ <entry>V4L2_MBUS_FMT_SGBRG10_ALAW8_1X8</entry>
+ <entry>0x3016</entry>
+ <entry></entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</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="V4L2-MBUS-FMT-SGRBG10-ALAW8-1X8">
+ <entry>V4L2_MBUS_FMT_SGRBG10_ALAW8_1X8</entry>
+ <entry>0x3017</entry>
+ <entry></entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</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="V4L2-MBUS-FMT-SRGGB10-ALAW8-1X8">
+ <entry>V4L2_MBUS_FMT_SRGGB10_ALAW8_1X8</entry>
+ <entry>0x3018</entry>
+ <entry></entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</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>
+ </row>
<row id="V4L2-MBUS-FMT-SBGGR10-DPCM8-1X8">
<entry>V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8</entry>
<entry>0x300b</entry>
@@ -853,10 +921,16 @@
<title>Packed YUV Formats</title>
<para>Those data formats transfer pixel data as (possibly downsampled) Y, U
- and V components. The format code is made of the following information.
+ and V components. Some formats include dummy bits in some of their samples
+ and are collectively referred to as "YDYC" (Y-Dummy-Y-Chroma) formats.
+ One cannot rely on the values of these dummy bits as those are undefined.
+ </para>
+ <para>The format code is made of the following information.
<itemizedlist>
<listitem><para>The Y, U and V components order code, as transferred on the
- bus. Possible values are YUYV, UYVY, YVYU and VYUY.</para></listitem>
+ bus. Possible values are YUYV, UYVY, YVYU and VYUY for formats with no
+ dummy bit, and YDYUYDYV, YDYVYDYU, YUYDYVYD and YVYDYUYD for YDYC formats.
+ </para></listitem>
<listitem><para>The number of bits per pixel component. All components are
transferred on the same number of bits. Common values are 8, 10 and 12.</para>
</listitem>
@@ -877,7 +951,21 @@
U, Y, V, Y order will be named <constant>V4L2_MBUS_FMT_UYVY8_2X8</constant>.
</para>
- <para>The following table lisst existing packet YUV formats.</para>
+ <para><xref linkend="v4l2-mbus-pixelcode-yuv8"/> list existing packet YUV
+ formats and describes the organization of each pixel data in each sample.
+ When a format pattern is split across multiple samples each of the samples
+ in the pattern is described.</para>
+
+ <para>The role of each bit transferred over the bus is identified by one
+ of the following codes.</para>
+
+ <itemizedlist>
+ <listitem><para>y<subscript>x</subscript> for luma component bit number x</para></listitem>
+ <listitem><para>u<subscript>x</subscript> for blue chroma component bit number x</para></listitem>
+ <listitem><para>v<subscript>x</subscript> for red chroma component bit number x</para></listitem>
+ <listitem><para>- for non-available bits (for positions higher than the bus width)</para></listitem>
+ <listitem><para>d for dummy bits</para></listitem>
+ </itemizedlist>
<table pgwide="0" frame="none" id="v4l2-mbus-pixelcode-yuv8">
<title>YUV Formats</title>
@@ -885,27 +973,37 @@
<colspec colname="id" align="left" />
<colspec colname="code" align="center"/>
<colspec colname="bit" />
- <colspec colnum="4" colname="b19" align="center" />
- <colspec colnum="5" colname="b18" align="center" />
- <colspec colnum="6" colname="b17" align="center" />
- <colspec colnum="7" colname="b16" align="center" />
- <colspec colnum="8" colname="b15" align="center" />
- <colspec colnum="9" colname="b14" align="center" />
- <colspec colnum="10" colname="b13" align="center" />
- <colspec colnum="11" colname="b12" align="center" />
- <colspec colnum="12" colname="b11" align="center" />
- <colspec colnum="13" colname="b10" align="center" />
- <colspec colnum="14" colname="b09" align="center" />
- <colspec colnum="15" colname="b08" align="center" />
- <colspec colnum="16" colname="b07" align="center" />
- <colspec colnum="17" colname="b06" align="center" />
- <colspec colnum="18" colname="b05" align="center" />
- <colspec colnum="19" colname="b04" align="center" />
- <colspec colnum="20" colname="b03" align="center" />
- <colspec colnum="21" colname="b02" align="center" />
- <colspec colnum="22" colname="b01" align="center" />
- <colspec colnum="23" colname="b00" align="center" />
- <spanspec namest="b19" nameend="b00" spanname="b0" />
+ <colspec colnum="4" colname="b29" align="center" />
+ <colspec colnum="5" colname="b28" align="center" />
+ <colspec colnum="6" colname="b27" align="center" />
+ <colspec colnum="7" colname="b26" align="center" />
+ <colspec colnum="8" colname="b25" align="center" />
+ <colspec colnum="9" colname="b24" align="center" />
+ <colspec colnum="10" colname="b23" align="center" />
+ <colspec colnum="11" colname="b22" align="center" />
+ <colspec colnum="12" colname="b21" align="center" />
+ <colspec colnum="13" colname="b20" align="center" />
+ <colspec colnum="14" colname="b19" align="center" />
+ <colspec colnum="15" colname="b18" align="center" />
+ <colspec colnum="16" colname="b17" align="center" />
+ <colspec colnum="17" colname="b16" align="center" />
+ <colspec colnum="18" colname="b15" align="center" />
+ <colspec colnum="19" colname="b14" align="center" />
+ <colspec colnum="20" colname="b13" align="center" />
+ <colspec colnum="21" colname="b12" align="center" />
+ <colspec colnum="22" colname="b11" align="center" />
+ <colspec colnum="23" colname="b10" align="center" />
+ <colspec colnum="24" colname="b09" align="center" />
+ <colspec colnum="25" colname="b08" align="center" />
+ <colspec colnum="26" colname="b07" align="center" />
+ <colspec colnum="27" colname="b06" align="center" />
+ <colspec colnum="28" colname="b05" align="center" />
+ <colspec colnum="29" colname="b04" align="center" />
+ <colspec colnum="30" colname="b03" align="center" />
+ <colspec colnum="31" colname="b02" align="center" />
+ <colspec colnum="32" colname="b01" align="center" />
+ <colspec colnum="33" colname="b00" align="center" />
+ <spanspec namest="b29" nameend="b00" spanname="b0" />
<thead>
<row>
<entry>Identifier</entry>
@@ -917,6 +1015,16 @@
<entry></entry>
<entry></entry>
<entry>Bit</entry>
+ <entry>29</entry>
+ <entry>28</entry>
+ <entry>27</entry>
+ <entry>26</entry>
+ <entry>25</entry>
+ <entry>24</entry>
+ <entry>23</entry>
+ <entry>22</entry>
+ <entry>21</entry>
+ <entry>10</entry>
<entry>19</entry>
<entry>18</entry>
<entry>17</entry>
@@ -944,16 +1052,8 @@
<entry>V4L2_MBUS_FMT_Y8_1X8</entry>
<entry>0x2001</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -965,9 +1065,9 @@
<entry>y<subscript>1</subscript></entry>
<entry>y<subscript>0</subscript></entry>
</row>
- <row id="V4L2-MBUS-FMT-UYVY8-1_5X8">
- <entry>V4L2_MBUS_FMT_UYVY8_1_5X8</entry>
- <entry>0x2002</entry>
+ <row id="V4L2-MBUS-FMT-UV8-1X8">
+ <entry>V4L2_MBUS_FMT_UV8_1X8</entry>
+ <entry>0x2015</entry>
<entry></entry>
<entry>-</entry>
<entry>-</entry>
@@ -1006,6 +1106,40 @@
<entry>-</entry>
<entry>-</entry>
<entry>-</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="V4L2-MBUS-FMT-UYVY8-1_5X8">
+ <entry>V4L2_MBUS_FMT_UYVY8_1_5X8</entry>
+ <entry>0x2002</entry>
+ <entry></entry>
+ &dash-ent-10;
+ &dash-ent-10;
+ <entry>-</entry>
+ <entry>-</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>
+ <entry></entry>
+ <entry></entry>
+ <entry></entry>
+ &dash-ent-10;
+ &dash-ent-10;
+ <entry>-</entry>
+ <entry>-</entry>
<entry>y<subscript>7</subscript></entry>
<entry>y<subscript>6</subscript></entry>
<entry>y<subscript>5</subscript></entry>
@@ -1019,16 +1153,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1044,16 +1170,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>v<subscript>7</subscript></entry>
@@ -1069,16 +1187,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1094,16 +1204,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1119,16 +1221,8 @@
<entry>V4L2_MBUS_FMT_VYUY8_1_5X8</entry>
<entry>0x2003</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>v<subscript>7</subscript></entry>
@@ -1144,16 +1238,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1169,16 +1255,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1194,16 +1272,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>u<subscript>7</subscript></entry>
@@ -1219,16 +1289,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1244,16 +1306,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1269,16 +1323,8 @@
<entry>V4L2_MBUS_FMT_YUYV8_1_5X8</entry>
<entry>0x2004</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1294,16 +1340,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1319,16 +1357,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>u<subscript>7</subscript></entry>
@@ -1344,16 +1374,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1369,16 +1391,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1394,16 +1408,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>v<subscript>7</subscript></entry>
@@ -1419,16 +1425,8 @@
<entry>V4L2_MBUS_FMT_YVYU8_1_5X8</entry>
<entry>0x2005</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1444,16 +1442,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1469,16 +1459,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>v<subscript>7</subscript></entry>
@@ -1494,16 +1476,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1519,16 +1493,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1544,16 +1510,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>u<subscript>7</subscript></entry>
@@ -1569,16 +1527,8 @@
<entry>V4L2_MBUS_FMT_UYVY8_2X8</entry>
<entry>0x2006</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>u<subscript>7</subscript></entry>
@@ -1594,16 +1544,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1619,16 +1561,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>v<subscript>7</subscript></entry>
@@ -1644,16 +1578,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1669,16 +1595,8 @@
<entry>V4L2_MBUS_FMT_VYUY8_2X8</entry>
<entry>0x2007</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>v<subscript>7</subscript></entry>
@@ -1694,16 +1612,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1719,16 +1629,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>u<subscript>7</subscript></entry>
@@ -1744,16 +1646,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1769,16 +1663,8 @@
<entry>V4L2_MBUS_FMT_YUYV8_2X8</entry>
<entry>0x2008</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1794,16 +1680,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>u<subscript>7</subscript></entry>
@@ -1819,16 +1697,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1844,16 +1714,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>v<subscript>7</subscript></entry>
@@ -1869,16 +1731,8 @@
<entry>V4L2_MBUS_FMT_YVYU8_2X8</entry>
<entry>0x2009</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1894,16 +1748,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>v<subscript>7</subscript></entry>
@@ -1919,16 +1765,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>y<subscript>7</subscript></entry>
@@ -1944,16 +1782,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>u<subscript>7</subscript></entry>
@@ -1969,16 +1799,8 @@
<entry>V4L2_MBUS_FMT_Y10_1X10</entry>
<entry>0x200a</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -1994,16 +1816,8 @@
<entry>V4L2_MBUS_FMT_YUYV10_2X10</entry>
<entry>0x200b</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -2019,16 +1833,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>u<subscript>9</subscript></entry>
<entry>u<subscript>8</subscript></entry>
<entry>u<subscript>7</subscript></entry>
@@ -2044,16 +1850,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -2069,16 +1867,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>v<subscript>9</subscript></entry>
<entry>v<subscript>8</subscript></entry>
<entry>v<subscript>7</subscript></entry>
@@ -2094,16 +1884,8 @@
<entry>V4L2_MBUS_FMT_YVYU10_2X10</entry>
<entry>0x200c</entry>
<entry></entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
- <entry>-</entry>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -2119,16 +1901,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>v<subscript>9</subscript></entry>
<entry>v<subscript>8</subscript></entry>
<entry>v<subscript>7</subscript></entry>
@@ -2144,16 +1918,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -2169,16 +1935,8 @@
<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>
+ &dash-ent-10;
+ &dash-ent-10;
<entry>u<subscript>9</subscript></entry>
<entry>u<subscript>8</subscript></entry>
<entry>u<subscript>7</subscript></entry>
@@ -2194,6 +1952,7 @@
<entry>V4L2_MBUS_FMT_Y12_1X12</entry>
<entry>0x2013</entry>
<entry></entry>
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2219,6 +1978,7 @@
<entry>V4L2_MBUS_FMT_UYVY8_1X16</entry>
<entry>0x200f</entry>
<entry></entry>
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2244,6 +2004,7 @@
<entry></entry>
<entry></entry>
<entry></entry>
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2269,6 +2030,7 @@
<entry>V4L2_MBUS_FMT_VYUY8_1X16</entry>
<entry>0x2010</entry>
<entry></entry>
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2294,6 +2056,7 @@
<entry></entry>
<entry></entry>
<entry></entry>
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2319,6 +2082,7 @@
<entry>V4L2_MBUS_FMT_YUYV8_1X16</entry>
<entry>0x2011</entry>
<entry></entry>
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2344,6 +2108,7 @@
<entry></entry>
<entry></entry>
<entry></entry>
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2369,6 +2134,7 @@
<entry>V4L2_MBUS_FMT_YVYU8_1X16</entry>
<entry>0x2012</entry>
<entry></entry>
+ &dash-ent-10;
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2394,6 +2160,57 @@
<entry></entry>
<entry></entry>
<entry></entry>
+ &dash-ent-10;
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</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>
+ </row>
+ <row id="V4L2-MBUS-FMT-YDYUYDYV8-1X16">
+ <entry>V4L2_MBUS_FMT_YDYUYDYV8_1X16</entry>
+ <entry>0x2014</entry>
+ <entry></entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</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>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>
<entry>-</entry>
<entry>-</entry>
<entry>-</entry>
@@ -2415,10 +2232,61 @@
<entry>u<subscript>1</subscript></entry>
<entry>u<subscript>0</subscript></entry>
</row>
+ <row>
+ <entry></entry>
+ <entry></entry>
+ <entry></entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</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>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>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</entry>
+ <entry>-</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>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="V4L2-MBUS-FMT-YUYV10-1X20">
<entry>V4L2_MBUS_FMT_YUYV10_1X20</entry>
<entry>0x200d</entry>
<entry></entry>
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -2444,6 +2312,7 @@
<entry></entry>
<entry></entry>
<entry></entry>
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -2469,6 +2338,7 @@
<entry>V4L2_MBUS_FMT_YVYU10_1X20</entry>
<entry>0x200e</entry>
<entry></entry>
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -2494,6 +2364,7 @@
<entry></entry>
<entry></entry>
<entry></entry>
+ &dash-ent-10;
<entry>y<subscript>9</subscript></entry>
<entry>y<subscript>8</subscript></entry>
<entry>y<subscript>7</subscript></entry>
@@ -2515,6 +2386,41 @@
<entry>u<subscript>1</subscript></entry>
<entry>u<subscript>0</subscript></entry>
</row>
+ <row id="V4L2-MBUS-FMT-YUV10-1X30">
+ <entry>V4L2_MBUS_FMT_YUV10_1X30</entry>
+ <entry>0x2014</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>
</tbody>
</tgroup>
</table>
diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml
index 4d110b1..a3cce18 100644
--- a/Documentation/DocBook/media/v4l/v4l2.xml
+++ b/Documentation/DocBook/media/v4l/v4l2.xml
@@ -140,6 +140,16 @@ structs, ioctls) must be noted in more detail in the history chapter
applications. -->
<revision>
+ <revnumber>3.9</revnumber>
+ <date>2012-12-03</date>
+ <authorinitials>sa, sn</authorinitials>
+ <revremark>Added timestamp types to v4l2_buffer.
+ Added <constant>V4L2_EVENT_CTRL_CH_RANGE</constant> control
+ event changes flag, see <xref linkend="changes-flags"/>.
+ </revremark>
+ </revision>
+
+ <revision>
<revnumber>3.6</revnumber>
<date>2012-07-02</date>
<authorinitials>hv</authorinitials>
@@ -472,7 +482,7 @@ and discussions on the V4L mailing list.</revremark>
</partinfo>
<title>Video for Linux Two API Specification</title>
- <subtitle>Revision 3.6</subtitle>
+ <subtitle>Revision 3.9</subtitle>
<chapter id="common">
&sub-common;
diff --git a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
index 98a856f..89891ad 100644
--- a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml
@@ -261,6 +261,12 @@
<entry>This control event was triggered because the control flags
changed.</entry>
</row>
+ <row>
+ <entry><constant>V4L2_EVENT_CTRL_CH_RANGE</constant></entry>
+ <entry>0x0004</entry>
+ <entry>This control event was triggered because the minimum,
+ maximum, step or the default value of the control changed.</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/Documentation/DocBook/media/v4l/vidioc-expbuf.xml b/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
index 72dfbd2..e287c8f 100644
--- a/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
@@ -83,15 +83,14 @@ descriptor. The application may pass it to other DMABUF-aware devices. Refer to
<link linkend="dmabuf">DMABUF importing</link> for details about importing
DMABUF files into V4L2 nodes. It is recommended to close a DMABUF file when it
is no longer used to allow the associated memory to be reclaimed. </para>
-
</refsect1>
+
<refsect1>
- <section>
- <title>Examples</title>
+ <title>Examples</title>
- <example>
- <title>Exporting a buffer.</title>
- <programlisting>
+ <example>
+ <title>Exporting a buffer.</title>
+ <programlisting>
int buffer_export(int v4lfd, &v4l2-buf-type; bt, int index, int *dmafd)
{
&v4l2-exportbuffer; expbuf;
@@ -108,12 +107,12 @@ int buffer_export(int v4lfd, &v4l2-buf-type; bt, int index, int *dmafd)
return 0;
}
- </programlisting>
- </example>
+ </programlisting>
+ </example>
- <example>
- <title>Exporting a buffer using the multi-planar API.</title>
- <programlisting>
+ <example>
+ <title>Exporting a buffer using the multi-planar API.</title>
+ <programlisting>
int buffer_export_mp(int v4lfd, &v4l2-buf-type; bt, int index,
int dmafd[], int n_planes)
{
@@ -137,12 +136,9 @@ int buffer_export_mp(int v4lfd, &v4l2-buf-type; bt, int index,
return 0;
}
- </programlisting>
- </example>
- </section>
- </refsect1>
+ </programlisting>
+ </example>
- <refsect1>
<table pgwide="1" frame="none" id="v4l2-exportbuffer">
<title>struct <structname>v4l2_exportbuffer</structname></title>
<tgroup cols="3">
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml b/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
index 12b1d05..ee2820d 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
@@ -64,7 +64,9 @@ return an &EINVAL;. When the <structfield>value</structfield> is out
of bounds drivers can choose to take the closest valid value or return
an &ERANGE;, whatever seems more appropriate. However,
<constant>VIDIOC_S_CTRL</constant> is a write-only ioctl, it does not
-return the actual new value.</para>
+return the actual new value. If the <structfield>value</structfield>
+is inappropriate for the control (e.g. if it refers to an unsupported
+menu index of a menu control), then &EINVAL; is returned as well.</para>
<para>These ioctls work only with user controls. For other
control classes the &VIDIOC-G-EXT-CTRLS;, &VIDIOC-S-EXT-CTRLS; or
@@ -99,7 +101,9 @@ application.</entry>
<term><errorcode>EINVAL</errorcode></term>
<listitem>
<para>The &v4l2-control; <structfield>id</structfield> is
-invalid.</para>
+invalid or the <structfield>value</structfield> is inappropriate for
+the given control (i.e. if a menu item is selected that is not supported
+by the driver according to &VIDIOC-QUERYMENU;).</para>
</listitem>
</varlistentry>
<varlistentry>
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
index 0a4b90f..4e16112 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
@@ -106,7 +106,9 @@ value or if an error is returned.</para>
&EINVAL;. When the value is out of bounds drivers can choose to take
the closest valid value or return an &ERANGE;, whatever seems more
appropriate. In the first case the new value is set in
-&v4l2-ext-control;.</para>
+&v4l2-ext-control;. If the new control value is inappropriate (e.g. the
+given menu index is not supported by the menu control), then this will
+also result in an &EINVAL; error.</para>
<para>The driver will only set/get these controls if all control
values are correct. This prevents the situation where only some of the
@@ -199,13 +201,46 @@ also be zero.</entry>
<row>
<entry>__u32</entry>
<entry><structfield>error_idx</structfield></entry>
- <entry>Set by the driver in case of an error. If it is equal
-to <structfield>count</structfield>, then no actual changes were made to
-controls. In other words, the error was not associated with setting a particular
-control. If it is another value, then only the controls up to <structfield>error_idx-1</structfield>
-were modified and control <structfield>error_idx</structfield> is the one that
-caused the error. The <structfield>error_idx</structfield> value is undefined
-if the ioctl returned 0 (success).</entry>
+ <entry><para>Set by the driver in case of an error. If the error is
+associated with a particular control, then <structfield>error_idx</structfield>
+is set to the index of that control. If the error is not related to a specific
+control, or the validation step failed (see below), then
+<structfield>error_idx</structfield> is set to <structfield>count</structfield>.
+The value is undefined if the ioctl returned 0 (success).</para>
+
+<para>Before controls are read from/written to hardware a validation step
+takes place: this checks if all controls in the list are valid controls,
+if no attempt is made to write to a read-only control or read from a write-only
+control, and any other up-front checks that can be done without accessing the
+hardware. The exact validations done during this step are driver dependent
+since some checks might require hardware access for some devices, thus making
+it impossible to do those checks up-front. However, drivers should make a
+best-effort to do as many up-front checks as possible.</para>
+
+<para>This check is done to avoid leaving the hardware in an inconsistent state due
+to easy-to-avoid problems. But it leads to another problem: the application needs to
+know whether an error came from the validation step (meaning that the hardware
+was not touched) or from an error during the actual reading from/writing to hardware.</para>
+
+<para>The, in hindsight quite poor, solution for that is to set <structfield>error_idx</structfield>
+to <structfield>count</structfield> if the validation failed. This has the
+unfortunate side-effect that it is not possible to see which control failed the
+validation. If the validation was successful and the error happened while
+accessing the hardware, then <structfield>error_idx</structfield> is less than
+<structfield>count</structfield> and only the controls up to
+<structfield>error_idx-1</structfield> were read or written correctly, and the
+state of the remaining controls is undefined.</para>
+
+<para>Since <constant>VIDIOC_TRY_EXT_CTRLS</constant> does not access hardware
+there is also no need to handle the validation step in this special way,
+so <structfield>error_idx</structfield> will just be set to the control that
+failed the validation step instead of to <structfield>count</structfield>.
+This means that if <constant>VIDIOC_S_EXT_CTRLS</constant> fails with
+<structfield>error_idx</structfield> set to <structfield>count</structfield>,
+then you can call <constant>VIDIOC_TRY_EXT_CTRLS</constant> to try to discover
+the actual control that failed the validation step. Unfortunately, there
+is no <constant>TRY</constant> equivalent for <constant>VIDIOC_G_EXT_CTRLS</constant>.
+</para></entry>
</row>
<row>
<entry>__u32</entry>
@@ -298,8 +333,10 @@ These controls are described in <xref
<term><errorcode>EINVAL</errorcode></term>
<listitem>
<para>The &v4l2-ext-control; <structfield>id</structfield>
-is invalid or the &v4l2-ext-controls;
-<structfield>ctrl_class</structfield> is invalid. This error code is
+is invalid, the &v4l2-ext-controls;
+<structfield>ctrl_class</structfield> is invalid, or the &v4l2-ext-control;
+<structfield>value</structfield> was inappropriate (e.g. the given menu
+index is not supported by the driver). This error code is
also returned by the <constant>VIDIOC_S_EXT_CTRLS</constant> and
<constant>VIDIOC_TRY_EXT_CTRLS</constant> ioctls if two or more
control values are in conflict.</para>
diff --git a/Documentation/DocBook/media/v4l/vidioc-querycap.xml b/Documentation/DocBook/media/v4l/vidioc-querycap.xml
index 4c70215..d5a3c97 100644
--- a/Documentation/DocBook/media/v4l/vidioc-querycap.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-querycap.xml
@@ -76,7 +76,7 @@ make sure the strings are properly NUL-terminated.</para></entry>
<row>
<entry>__u8</entry>
<entry><structfield>card</structfield>[32]</entry>
- <entry>Name of the device, a NUL-terminated ASCII string.
+ <entry>Name of the device, a NUL-terminated UTF-8 string.
For example: "Yoyodyne TV/FM". One driver may support different brands
or models of video hardware. This information is intended for users,
for example in a menu of available devices. Since multiple TV cards of
diff --git a/Documentation/DocBook/media_api.tmpl b/Documentation/DocBook/media_api.tmpl
index f2413ac..1f6593d 100644
--- a/Documentation/DocBook/media_api.tmpl
+++ b/Documentation/DocBook/media_api.tmpl
@@ -22,6 +22,7 @@
<!-- LinuxTV v4l-dvb repository. -->
<!ENTITY v4l-dvb "<ulink url='http://linuxtv.org/repo/'>http://linuxtv.org/repo/</ulink>">
+<!ENTITY dash-ent-10 "<entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry>">
]>
<book id="media_api">
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