diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/DocBook/media/dvb/dvbproperty.xml | 24 | ||||
| -rw-r--r-- | Documentation/DocBook/media/dvb/intro.xml | 2 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/compat.xml | 8 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/dev-subdev.xml | 2 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/v4l2.xml | 9 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 129 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-queryctrl.xml | 9 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml | 123 | ||||
| -rwxr-xr-x | Documentation/dvb/get_dvb_firmware | 51 | ||||
| -rw-r--r-- | Documentation/dvb/it9137.txt | 9 | ||||
| -rw-r--r-- | Documentation/feature-removal-schedule.txt | 23 | ||||
| -rw-r--r-- | Documentation/video4linux/CARDLIST.tm6000 | 16 | ||||
| -rw-r--r-- | Documentation/video4linux/gspca.txt | 4 | ||||
| -rw-r--r-- | Documentation/video4linux/omap3isp.txt | 9 | ||||
| -rw-r--r-- | Documentation/video4linux/v4l2-controls.txt | 43 |
15 files changed, 271 insertions, 190 deletions
diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index 207e1a5bf8f0..3bc8a61efe30 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -352,6 +352,7 @@ typedef enum fe_delivery_system { SYS_CMMB, SYS_DAB, SYS_DVBT2, + SYS_TURBO, } fe_delivery_system_t; </programlisting> </section> @@ -809,6 +810,8 @@ typedef enum fe_hierarchy { <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem> <listitem><para><link linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem> <listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem> + <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>Future implementations might add those two missing parameters:</para> <itemizedlist mark='opencircle'> @@ -818,25 +821,18 @@ typedef enum fe_hierarchy { </section> <section id="dvbs2-params"> <title>DVB-S2 delivery system</title> - <para>The following parameters are valid for DVB-S2:</para> + <para>In addition to all parameters valid for DVB-S, DVB-S2 supports the following parameters:</para> <itemizedlist mark='opencircle'> - <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem> - <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem> - <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem> - <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem> - <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem> - <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem> - <listitem><para><link linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem> - <listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem> - <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> + <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem> <listitem><para><link linkend="DTV-PILOT"><constant>DTV_PILOT</constant></link></para></listitem> <listitem><para><link linkend="DTV-ROLLOFF"><constant>DTV_ROLLOFF</constant></link></para></listitem> </itemizedlist> - <para>Future implementations might add those two missing parameters:</para> + </section> + <section id="turbo-params"> + <title>Turbo code delivery system</title> + <para>In addition to all parameters valid for DVB-S, turbo code supports the following parameters:</para> <itemizedlist mark='opencircle'> - <listitem><para><link linkend="DTV-DISEQC-MASTER"><constant>DTV_DISEQC_MASTER</constant></link></para></listitem> - <listitem><para><link linkend="DTV-DISEQC-SLAVE-REPLY"><constant>DTV_DISEQC_SLAVE_REPLY</constant></link></para></listitem> + <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem> </itemizedlist> </section> <section id="isdbs-params"> diff --git a/Documentation/DocBook/media/dvb/intro.xml b/Documentation/DocBook/media/dvb/intro.xml index c75dc7cc3e9b..170064a3dc8f 100644 --- a/Documentation/DocBook/media/dvb/intro.xml +++ b/Documentation/DocBook/media/dvb/intro.xml @@ -205,7 +205,7 @@ a partial path like:</para> additional include file <emphasis role="tt">linux/dvb/version.h</emphasis> exists, which defines the constant <emphasis role="tt">DVB_API_VERSION</emphasis>. This document -describes <emphasis role="tt">DVB_API_VERSION 3</emphasis>. +describes <emphasis role="tt">DVB_API_VERSION 5.4</emphasis>. </para> </section> diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml index ce1004a7da52..91410b6e7e08 100644 --- a/Documentation/DocBook/media/v4l/compat.xml +++ b/Documentation/DocBook/media/v4l/compat.xml @@ -2370,6 +2370,14 @@ that used it. It was originally scheduled for removal in 2.6.35. </listitem> </orderedlist> </section> + <section> + <title>V4L2 in Linux 3.2</title> + <orderedlist> + <listitem> + <para>V4L2_CTRL_FLAG_VOLATILE was added to signal volatile controls to userspace.</para> + </listitem> + </orderedlist> + </section> <section id="other"> <title>Relation of V4L2 to other Linux multimedia APIs</title> diff --git a/Documentation/DocBook/media/v4l/dev-subdev.xml b/Documentation/DocBook/media/v4l/dev-subdev.xml index 05c8fefcbcbe..0916a7343a16 100644 --- a/Documentation/DocBook/media/v4l/dev-subdev.xml +++ b/Documentation/DocBook/media/v4l/dev-subdev.xml @@ -266,7 +266,7 @@ <para>When satisfied with the try results, applications can set the active formats by setting the <structfield>which</structfield> argument to - <constant>V4L2_SUBDEV_FORMAT_TRY</constant>. Active formats are changed + <constant>V4L2_SUBDEV_FORMAT_ACTIVE</constant>. Active formats are changed exactly as try formats by drivers. To avoid modifying the hardware state during format negotiation, applications should negotiate try formats first and then modify the active settings using the try formats returned during diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 0d05e8747c12..40132c277647 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -128,6 +128,13 @@ structs, ioctls) must be noted in more detail in the history chapter applications. --> <revision> + <revnumber>3.2</revnumber> + <date>2011-08-26</date> + <authorinitials>hv</authorinitials> + <revremark>Added V4L2_CTRL_FLAG_VOLATILE.</revremark> + </revision> + + <revision> <revnumber>3.1</revnumber> <date>2011-06-27</date> <authorinitials>mcc, po, hv</authorinitials> @@ -410,7 +417,7 @@ and discussions on the V4L mailing list.</revremark> </partinfo> <title>Video for Linux Two API Specification</title> - <subtitle>Revision 3.1</subtitle> + <subtitle>Revision 3.2</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 7769642ee431..e8714aa16433 100644 --- a/Documentation/DocBook/media/v4l/vidioc-dqevent.xml +++ b/Documentation/DocBook/media/v4l/vidioc-dqevent.xml @@ -88,6 +88,12 @@ </row> <row> <entry></entry> + <entry>&v4l2-event-frame-sync;</entry> + <entry><structfield>frame</structfield></entry> + <entry>Event data for event V4L2_EVENT_FRAME_SYNC.</entry> + </row> + <row> + <entry></entry> <entry>__u8</entry> <entry><structfield>data</structfield>[64]</entry> <entry>Event data. Defined by the event type. The union @@ -135,6 +141,129 @@ </tgroup> </table> + <table frame="none" pgwide="1" id="v4l2-event-vsync"> + <title>struct <structname>v4l2_event_vsync</structname></title> + <tgroup cols="3"> + &cs-str; + <tbody valign="top"> + <row> + <entry>__u8</entry> + <entry><structfield>field</structfield></entry> + <entry>The upcoming field. See &v4l2-field;.</entry> + </row> + </tbody> + </tgroup> + </table> + + <table frame="none" pgwide="1" id="v4l2-event-ctrl"> + <title>struct <structname>v4l2_event_ctrl</structname></title> + <tgroup cols="4"> + &cs-str; + <tbody valign="top"> + <row> + <entry>__u32</entry> + <entry><structfield>changes</structfield></entry> + <entry></entry> + <entry>A bitmask that tells what has changed. See <xref linkend="changes-flags" />.</entry> + </row> + <row> + <entry>__u32</entry> + <entry><structfield>type</structfield></entry> + <entry></entry> + <entry>The type of the control. See &v4l2-ctrl-type;.</entry> + </row> + <row> + <entry>union (anonymous)</entry> + <entry></entry> + <entry></entry> + <entry></entry> + </row> + <row> + <entry></entry> + <entry>__s32</entry> + <entry><structfield>value</structfield></entry> + <entry>The 32-bit value of the control for 32-bit control types. + This is 0 for string controls since the value of a string + cannot be passed using &VIDIOC-DQEVENT;.</entry> + </row> + <row> + <entry></entry> + <entry>__s64</entry> + <entry><structfield>value64</structfield></entry> + <entry>The 64-bit value of the control for 64-bit control types.</entry> + </row> + <row> + <entry>__u32</entry> + <entry><structfield>flags</structfield></entry> + <entry></entry> + <entry>The control flags. See <xref linkend="control-flags" />.</entry> + </row> + <row> + <entry>__s32</entry> + <entry><structfield>minimum</structfield></entry> + <entry></entry> + <entry>The minimum value of the control. See &v4l2-queryctrl;.</entry> + </row> + <row> + <entry>__s32</entry> + <entry><structfield>maximum</structfield></entry> + <entry></entry> + <entry>The maximum value of the control. See &v4l2-queryctrl;.</entry> + </row> + <row> + <entry>__s32</entry> + <entry><structfield>step</structfield></entry> + <entry></entry> + <entry>The step value of the control. See &v4l2-queryctrl;.</entry> + </row> + <row> + <entry>__s32</entry> + <entry><structfield>default_value</structfield></entry> + <entry></entry> + <entry>The default value value of the control. See &v4l2-queryctrl;.</entry> + </row> + </tbody> + </tgroup> + </table> + + <table frame="none" pgwide="1" id="v4l2-event-frame-sync"> + <title>struct <structname>v4l2_event_frame_sync</structname></title> + <tgroup cols="3"> + &cs-str; + <tbody valign="top"> + <row> + <entry>__u32</entry> + <entry><structfield>frame_sequence</structfield></entry> + <entry> + The sequence number of the frame being received. + </entry> + </row> + </tbody> + </tgroup> + </table> + + <table pgwide="1" frame="none" id="changes-flags"> + <title>Changes</title> + <tgroup cols="3"> + &cs-def; + <tbody valign="top"> + <row> + <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> + </row> + <row> + <entry><constant>V4L2_EVENT_CTRL_CH_FLAGS</constant></entry> + <entry>0x0002</entry> + <entry>This control event was triggered because the control flags + changed.</entry> + </row> + </tbody> + </tgroup> + </table> </refsect1> <refsect1> &return-value; diff --git a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml index 677ea646c29f..0ac0057a51c4 100644 --- a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml +++ b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml @@ -406,6 +406,15 @@ flag is typically present for relative controls or action controls where writing a value will cause the device to carry out a given action (⪚ motor control) but no meaningful value can be returned.</entry> </row> + <row> + <entry><constant>V4L2_CTRL_FLAG_VOLATILE</constant></entry> + <entry>0x0080</entry> + <entry>This control is volatile, which means that the value of the control +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> + </row> </tbody> </tgroup> </table> diff --git a/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml b/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml index 69c0d8a2a3d2..5c70b616d818 100644 --- a/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml +++ b/Documentation/DocBook/media/v4l/vidioc-subscribe-event.xml @@ -139,6 +139,22 @@ </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_PRIVATE_START</constant></entry> <entry>0x08000000</entry> <entry>Base event number for driver-private events.</entry> @@ -183,113 +199,6 @@ </tgroup> </table> - <table frame="none" pgwide="1" id="v4l2-event-vsync"> - <title>struct <structname>v4l2_event_vsync</structname></title> - <tgroup cols="3"> - &cs-str; - <tbody valign="top"> - <row> - <entry>__u8</entry> - <entry><structfield>field</structfield></entry> - <entry>The upcoming field. See &v4l2-field;.</entry> - </row> - </tbody> - </tgroup> - </table> - - <table frame="none" pgwide="1" id="v4l2-event-ctrl"> - <title>struct <structname>v4l2_event_ctrl</structname></title> - <tgroup cols="4"> - &cs-str; - <tbody valign="top"> - <row> - <entry>__u32</entry> - <entry><structfield>changes</structfield></entry> - <entry></entry> - <entry>A bitmask that tells what has changed. See <xref linkend="changes-flags" />.</entry> - </row> - <row> - <entry>__u32</entry> - <entry><structfield>type</structfield></entry> - <entry></entry> - <entry>The type of the control. See &v4l2-ctrl-type;.</entry> - </row> - <row> - <entry>union (anonymous)</entry> - <entry></entry> - <entry></entry> - <entry></entry> - </row> - <row> - <entry></entry> - <entry>__s32</entry> - <entry><structfield>value</structfield></entry> - <entry>The 32-bit value of the control for 32-bit control types. - This is 0 for string controls since the value of a string - cannot be passed using &VIDIOC-DQEVENT;.</entry> - </row> - <row> - <entry></entry> - <entry>__s64</entry> - <entry><structfield>value64</structfield></entry> - <entry>The 64-bit value of the control for 64-bit control types.</entry> - </row> - <row> - <entry>__u32</entry> - <entry><structfield>flags</structfield></entry> - <entry></entry> - <entry>The control flags. See <xref linkend="control-flags" />.</entry> - </row> - <row> - <entry>__s32</entry> - <entry><structfield>minimum</structfield></entry> - <entry></entry> - <entry>The minimum value of the control. See &v4l2-queryctrl;.</entry> - </row> - <row> - <entry>__s32</entry> - <entry><structfield>maximum</structfield></entry> - <entry></entry> - <entry>The maximum value of the control. See &v4l2-queryctrl;.</entry> - </row> - <row> - <entry>__s32</entry> - <entry><structfield>step</structfield></entry> - <entry></entry> - <entry>The step value of the control. See &v4l2-queryctrl;.</entry> - </row> - <row> - <entry>__s32</entry> - <entry><structfield>default_value</structfield></entry> - <entry></entry> - <entry>The default value value of the control. See &v4l2-queryctrl;.</entry> - </row> - </tbody> - </tgroup> - </table> - - <table pgwide="1" frame="none" id="changes-flags"> - <title>Changes</title> - <tgroup cols="3"> - &cs-def; - <tbody valign="top"> - <row> - <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> - </row> - <row> - <entry><constant>V4L2_EVENT_CTRL_CH_FLAGS</constant></entry> - <entry>0x0002</entry> - <entry>This control event was triggered because the control flags - changed.</entry> - </row> - </tbody> - </tgroup> - </table> </refsect1> <refsect1> &return-value; diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware index c466f5831f15..e67be7afc78b 100755 --- a/Documentation/dvb/get_dvb_firmware +++ b/Documentation/dvb/get_dvb_firmware @@ -27,7 +27,8 @@ use IO::Handle; "or51211", "or51132_qam", "or51132_vsb", "bluebird", "opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718", "af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395", - "lme2510c_s7395_old", "drxk", "drxk_terratec_h5"); + "lme2510c_s7395_old", "drxk", "drxk_terratec_h5", "tda10071", + "it9135" ); # Check args syntax() if (scalar(@ARGV) != 1); @@ -575,19 +576,10 @@ sub ngene { } sub az6027{ - my $file = "AZ6027_Linux_Driver.tar.gz"; - my $url = "http://linux.terratec.de/files/$file"; my $firmware = "dvb-usb-az6027-03.fw"; + my $url = "http://linux.terratec.de/files/TERRATEC_S7/$firmware"; - wgetfile($file, $url); - - #untar - if( system("tar xzvf $file $firmware")){ - die "failed to untar firmware"; - } - if( system("rm $file")){ - die ("unable to remove unnecessary files"); - } + wgetfile($firmware, $url); $firmware; } @@ -665,6 +657,41 @@ sub drxk_terratec_h5 { "$fwfile" } +sub it9135 { + my $url = "http://kworld.server261.com/kworld/CD/ITE_TiVme/V1.00/"; + my $zipfile = "Driver_V10.323.1.0412.100412.zip"; + my $hash = "79b597dc648698ed6820845c0c9d0d37"; + my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0); + my $drvfile = "Driver_V10.323.1.0412.100412/Data/x86/IT9135BDA.sys"; + my $fwfile = "dvb-usb-it9137-01.fw"; + + checkstandard(); + + wgetfile($zipfile, $url . $zipfile); + verify($zipfile, $hash); + unzip($zipfile, $tmpdir); + extract("$tmpdir/$drvfile", 69632, 5731, "$fwfile"); + + "$fwfile" +} + +sub tda10071 { + my $sourcefile = "PCTV_460e_reference.zip"; + my $url = "ftp://ftp.pctvsystems.com/TV/driver/PCTV%2070e%2080e%20100e%20320e%20330e%20800e/"; + my $hash = "4403de903bf2593464c8d74bbc200a57"; + my $fwfile = "dvb-fe-tda10071.fw"; + my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1); + + checkstandard(); + + wgetfile($sourcefile, $url . $sourcefile); + verify($sourcefile, $hash); + unzip($sourcefile, $tmpdir); + extract("$tmpdir/PCTV\ 70e\ 80e\ 100e\ 320e\ 330e\ 800e/32\ bit/emOEM.sys", 0x67d38, 40504, $fwfile); + + "$fwfile"; +} + # --------------------------------------------------------------- # Utilities diff --git a/Documentation/dvb/it9137.txt b/Documentation/dvb/it9137.txt new file mode 100644 index 000000000000..9e6726eead90 --- /dev/null +++ b/Documentation/dvb/it9137.txt @@ -0,0 +1,9 @@ +To extract firmware for Kworld UB499-2T (id 1b80:e409) you need to copy the +following file(s) to this directory. + +IT9135BDA.sys Dated Mon 22 Mar 2010 02:20:08 GMT + +extract using dd +dd if=IT9135BDA.sys ibs=1 skip=69632 count=5731 of=dvb-usb-it9137-01.fw + +copy to default firmware location. diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index d5ac362daef5..7c799fc5b88e 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -495,29 +495,6 @@ Who: Jean Delvare <khali@linux-fr.org> ---------------------------- -What: Support for UVCIOC_CTRL_ADD in the uvcvideo driver -When: 3.2 -Why: The information passed to the driver by this ioctl is now queried - dynamically from the device. -Who: Laurent Pinchart <laurent.pinchart@ideasonboard.com> - ----------------------------- - -What: Support for UVCIOC_CTRL_MAP_OLD in the uvcvideo driver -When: 3.2 -Why: Used only by applications compiled against older driver versions. - Superseded by UVCIOC_CTRL_MAP which supports V4L2 menu controls. -Who: Laurent Pinchart <laurent.pinchart@ideasonboard.com> - ----------------------------- - -What: Support for UVCIOC_CTRL_GET and UVCIOC_CTRL_SET in the uvcvideo driver -When: 3.2 -Why: Superseded by the UVCIOC_CTRL_QUERY ioctl. -Who: Laurent Pinchart <laurent.pinchart@ideasonboard.com> - ----------------------------- - What: Support for driver specific ioctls in the pwc driver (everything defined in media/pwc-ioctl.h) When: 3.3 diff --git a/Documentation/video4linux/CARDLIST.tm6000 b/Documentation/video4linux/CARDLIST.tm6000 new file mode 100644 index 000000000000..b5edce487997 --- /dev/null +++ b/Documentation/video4linux/CARDLIST.tm6000 @@ -0,0 +1,16 @@ + 1 -> Generic tm5600 board (tm5600) [6000:0001] + 2 -> Generic tm6000 board (tm6000) [6000:0001] + 3 -> Generic tm6010 board (tm6010) [6000:0002] + 4 -> 10Moons UT821 (tm5600) [6000:0001] + 5 -> 10Moons UT330 (tm5600) + 6 -> ADSTech Dual TV (tm6000) [06e1:f332] + 7 -> FreeCom and similar (tm6000) [14aa:0620] + 8 -> ADSTech Mini Dual TV (tm6000) [06e1:b339] + 9 -> Hauppauge WinTV HVR-900H/USB2 Stick (tm6010) [2040:6600,2040:6601,2040:6610,2040:6611] + 10 -> Beholder Wander (tm6010) [6000:dec0] + 11 -> Beholder Voyager (tm6010) [6000:dec1] + 12 -> TerraTec Cinergy Hybrid XE/Cinergy Hybrid Stick (tm6010) [0ccd:0086,0ccd:00a5] + 13 -> TwinHan TU501 (tm6010) [13d3:3240,13d3:3241,13d3:3243,13d3:3264] + 14 -> Beholder Wander Lite (tm6010) [6000:dec2] + 15 -> Beholder Voyager Lite (tm6010) [6000:dec3] + diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt index 5bfa9a777d26..b15e29f31121 100644 --- a/Documentation/video4linux/gspca.txt +++ b/Documentation/video4linux/gspca.txt @@ -8,6 +8,7 @@ xxxx vend:prod ---- spca501 0000:0000 MystFromOri Unknown Camera spca508 0130:0130 Clone Digital Webcam 11043 +zc3xx 03f0:1b07 HP Premium Starter Cam m5602 0402:5602 ALi Video Camera Controller spca501 040a:0002 Kodak DVC-325 spca500 040a:0300 Kodak EZ200 @@ -190,6 +191,7 @@ ov519 05a9:0519 OV519 Microphone ov519 05a9:0530 OmniVision ov519 05a9:2800 OmniVision SuperCAM ov519 05a9:4519 Webcam Classic +ov534_9 05a9:8065 OmniVision test kit ov538+ov9712 ov519 05a9:8519 OmniVision ov519 05a9:a511 D-Link USB Digital Video Camera ov519 05a9:a518 D-Link DSB-C310 Webcam @@ -199,6 +201,8 @@ gl860 05e3:0503 Genesys Logic PC Camera gl860 05e3:f191 Genesys Logic PC Camera spca561 060b:a001 Maxell Compact Pc PM3 zc3xx 0698:2003 CTX M730V built in +topro 06a2:0003 TP6800 PC Camera, CmoX CX0342 webcam +topro 06a2:6810 Creative Qmax nw80x 06a5:0000 Typhoon Webcam 100 USB nw80x 06a5:d001 Divio based webcams nw80x 06a5:d800 Divio Chicony TwinkleCam, Trust SpaceCam diff --git a/Documentation/video4linux/omap3isp.txt b/Documentation/video4linux/omap3isp.txt index 69be2c782b98..5dd1439b61fd 100644 --- a/Documentation/video4linux/omap3isp.txt +++ b/Documentation/video4linux/omap3isp.txt @@ -70,10 +70,11 @@ Events The OMAP 3 ISP driver does support the V4L2 event interface on CCDC and statistics (AEWB, AF and histogram) subdevs. -The CCDC subdev produces V4L2_EVENT_OMAP3ISP_HS_VS type event on HS_VS -interrupt which is used to signal frame start. The event is triggered exactly -when the reception of the first line of the frame starts in the CCDC module. -The event can be subscribed on the CCDC subdev. +The CCDC subdev produces V4L2_EVENT_FRAME_SYNC type event on HS_VS +interrupt which is used to signal frame start. Earlier version of this +driver used V4L2_EVENT_OMAP3ISP_HS_VS for this purpose. The event is +triggered exactly when the reception of the first line of the frame starts +in the CCDC module. The event can be subscribed on the CCDC subdev. (When using parallel interface one must pay account to correct configuration of the VS signal polarity. This is automatically correct when using the serial diff --git a/Documentation/video4linux/v4l2-controls.txt b/Documentation/video4linux/v4l2-controls.txt index 9346fc8cbf2b..26aa0573933e 100644 --- a/Documentation/video4linux/v4l2-controls.txt +++ b/Documentation/video4linux/v4l2-controls.txt @@ -285,11 +285,11 @@ 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. -To mark a control as volatile you have to set the is_volatile flag: +To mark a control as volatile you have to set V4L2_CTRL_FLAG_VOLATILE: ctrl = v4l2_ctrl_new_std(&sd->ctrl_handler, ...); if (ctrl) - ctrl->is_volatile = 1; + ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE; For try/s_ctrl the new values (i.e. as passed by the user) are filled in and you can modify them in try_ctrl or set them in s_ctrl. The 'cur' union @@ -367,8 +367,7 @@ Driver specific controls can be created using v4l2_ctrl_new_custom(): The last argument is the priv pointer which can be set to driver-specific private data. -The v4l2_ctrl_config struct also has fields to set the is_private and is_volatile -flags. +The v4l2_ctrl_config struct also has a field to set the is_private flag. If the name field is not set, then the framework will assume this is a standard control and will fill in the name, type and flags fields accordingly. @@ -496,18 +495,20 @@ Handling autogain/gain-type Controls with Auto Clusters A common type of control cluster is one that handles 'auto-foo/foo'-type controls. Typical examples are autogain/gain, autoexposure/exposure, -autowhitebalance/red balance/blue balance. In all cases you have one controls +autowhitebalance/red balance/blue balance. In all cases you have one control that determines whether another control is handled automatically by the hardware, or whether it is under manual control from the user. If the cluster is in automatic mode, then the manual controls should be -marked inactive. When the volatile controls are read the g_volatile_ctrl -operation should return the value that the hardware's automatic mode set up -automatically. +marked inactive and volatile. When the volatile controls are read the +g_volatile_ctrl operation should return the value that the hardware's automatic +mode set up automatically. If the cluster is put in manual mode, then the manual controls should become -active again and the is_volatile flag should be ignored (so g_volatile_ctrl is -no longer called while in manual mode). +active again and the volatile flag is cleared (so g_volatile_ctrl is no longer +called while in manual mode). In addition just before switching to manual mode +the current values as determined by the auto mode are copied as the new manual +values. Finally the V4L2_CTRL_FLAG_UPDATE should be set for the auto control since changing that control affects the control flags of the manual controls. @@ -520,7 +521,11 @@ void v4l2_ctrl_auto_cluster(unsigned ncontrols, struct v4l2_ctrl **controls, The first two arguments are identical to v4l2_ctrl_cluster. The third argument tells the framework which value switches the cluster into manual mode. The -last argument will optionally set the is_volatile flag for the non-auto controls. +last argument will optionally set V4L2_CTRL_FLAG_VOLATILE for the non-auto controls. +If it is false, then the manual controls are never volatile. You would typically +use that if the hardware does not give you the option to read back to values as +determined by the auto mode (e.g. if autogain is on, the hardware doesn't allow +you to obtain the current gain value). The first control of the cluster is assumed to be the 'auto' control. @@ -681,16 +686,6 @@ if there are no controls at all. count if nothing was done yet. If it is less than count then only the controls up to error_idx-1 were successfully applied. -3) When attempting to read a button control the framework will return -EACCES -instead of -EINVAL as stated in the spec. It seems to make more sense since -button controls are write-only controls. - -4) Attempting to write to a read-only control will return -EACCES instead of --EINVAL as the spec says. - -5) The spec does not mention what should happen when you try to set/get a -control class controls. The framework will return -EACCES. - Proposals for Extensions ======================== @@ -703,9 +698,3 @@ decimal. Useful for e.g. video_mute_yuv. 2) It is possible to mark in the controls array which controls have been successfully written and which failed by for example adding a bit to the control ID. Not sure if it is worth the effort, though. - -3) Trying to set volatile inactive controls should result in -EACCESS. - -4) Add a new flag to mark volatile controls. Any application that wants -to store the state of the controls can then skip volatile inactive controls. -Currently it is not possible to detect such controls. |