How to record with "guvcview" from the AUR.

http://wiki.archlinux.org/index.php/Web … uvcview.29
In the Archwiki on the webcam page, it suggests GTK UVC Viewer from the AUR. I don't quite like cheese for video recording. I was excited after I played with the resolution and framerate and such in guvcview for the first time. I then was ready to start recording a test video. However, I can't find how to start/stop recording once I've started guvcview. I would appreciate knowing how to record video in it.

Hi! I just saw this image: http://screenshots.debian.net/screensho … _large.png
I seem to be missing the bottom row of buttons.
As I was typing this, I thought to stretch the window down... There they are! Sorry for bothering the forum with such a silly mistake. >.<

Similar Messages

How to export some data from the tables of an owner with integrity?

Hi to all,
How to export some data from the tables of an owner with integrity?
I want to bring some data from all tables in a single owner of the production database for development environment.
My initial requirements are: seeking information on company code (emp), contract status (status) and / or effective date of contract settlement (dt_liq_efetiva) - a small amount of data to developers.
These three fields are present in the main system table (the table of contracts). Then I thought about ...
- create a temporary table from the query results table to contract;
- and then use this temporary table as a reference to fetch the data in other tables of the owner while maintaining integrity. But how? I have not found the answer, because: what to do when not there is the possibility of a join between the contract and any other table?
I am considering the possibility of consulting the names of tables, foreign keys and columns above, and create dynamic SQL. Conceptually, something like:
select r.constraint_name "FK name",
r.table_name "FK table",
r.column_name "FK column",
up.constraint_name "Referencing name",
up.table_name "Referencing table",
up.column_name "Referencing column"
from all_cons_columns up
join all_cons_columns r
using (owner, position), (select r.owner,
r.constraint_name fk,
r.table_name table_fk,
r.r_constraint_name r,
up.table_name table_r
from all_constraints up, all_constraints r
where r.r_owner = up.owner
and r.r_constraint_name = up.constraint_name
and up.constraint_type in ('P', 'U')
and r.constraint_type = 'R'
and r.owner = 'OWNERNAME') aux
where r.constraint_name = aux.fk
and r.table_name = aux.table_fk
and up.constraint_name = aux.r
and up.table_name = aux.table_r;
-- + Dynamic SQL
If anyone has any suggestions and / or reuse code to me thank you very much!
After resolving this standoff intend to mount the inserts in utl_file by a table and create another program to read and play in the development environment.
Thinking...
Let's Share!
My thanks in advance,
Philips

Thanks, Peter.
Well, I am working with release 9.2.0.8.0. But the planning is migrate to 10g this year. So my questions are:
With Data Pump can export data just from tables owned for me (SCHEMAS = MYOWNER) parameterizing the volume of data (SAMPLE) and filters to table (QUERY), right? But parameterizing a contract table QUERY = "WHERE status NOT IN (2,6) ORDER BY contract ":
1º- the Data Pump automatically searches for related data in other tables in the owner? ex. parcel table has X records related (fk) with Y contracts not in (2,6): X * SAMPLE records will be randomly exported?
2º- for the tables without relation (fk) and which are within the owner (MYOWNER) the data is exported only based on the parameter SAMPLE?
Once again, thank you,
Philips
Reading Oracle Docs...

Goto: How to export some data from the tables of an owner with integrity?

Hi to all,
Help please: How to export some data from the tables of an owner with integrity?
My thanks in advance,
Philips

Thanks, Peter.
Well, I am working with release 9.2.0.8.0. But the planning is migrate to 10g this year. So my questions are:
With Data Pump can export data just from tables owned for me (SCHEMAS = MYOWNER) parameterizing the volume of data (SAMPLE) and filters to table (QUERY), right? But parameterizing a contract table QUERY = "WHERE status NOT IN (2,6) ORDER BY contract ":
1º- the Data Pump automatically searches for related data in other tables in the owner? ex. parcel table has X records related (fk) with Y contracts not in (2,6): X * SAMPLE records will be randomly exported?
2º- for the tables without relation (fk) and which are within the owner (MYOWNER) the data is exported only based on the parameter SAMPLE?
Once again, thank you,
Philips
Reading Oracle Docs...

How can I delete plugins from the "edit with" menu?

I recently downloaded severals demos and trial versions of numerous softwares and plugins. They have recently expired and I'm wondering how I can delete them from the "edit with" menu. I have so many I forget which are licenced and which are trials that have expired. Please help.
Mark W.

./Library/Application Support/Aperture/Plug-Ins or
/Library/Application Support/Aperture/Plug-Ins
I just delete the folder of the plugin I want to get rid of.

How do you edit photos with photoshop from the new Photos app? The edit in external editor menu item seems to be gone.

How do you edit photos with photoshop from the new Photos app? The edit in external editor menu item seems to be gone.

Tell Apple what additional features you want in Photos via both http://www.apple.com/feedback/macosx.html and http://www.apple.com/feedback/iphoto.html since they don't have a feedback page for Photos as yet.

Good Morning. How do I delete directly from the iPhone, with out synching, movies and/or tvshows?

Good Morning. How do I delete directly from the iPhone, with out synching, movies and/or tvshows?

I had the same problem with Iphone 5 iOS 8, none of the methods described above were successful.
Finally, Iexplorer helped to solve my problem.
http://iexplorer-support.macroplant.com/customer/portal/articles/1325738-how-to- delete-all-photos-from-an-iphone-or-ipad
best regards,
salad

When I delete a podcast, it immediately reappears with the icloud next to it. How do I delete it from the list?

What's deal? When I delete a podcast, it immediately reappears with the icloud next to it. How do I delete it from the list so that it stays gone? I only want unplayed episodes. I have tried all aspects of preferences but this does nothing to help. I couldn't even delete an episode until I downloaded it, so I thought. After the downloads, I deleted it only to have it reappear with the iCloud icon next to it.....Thanks for any help!

What is reappearing is just the list entry with the indication that it is available for download - it's not taking up any space on your computer. You can remove it by control- or right-clicking it and choosing 'delete'.
The recent changes in iTunes have confused a lot of people. Here is a summary of the situation:
Only the most recent episode shows when you first subscribe. In the default 'My Podcasts' view click 'Old episodes' to show earlier episodes, click 'Done' to hide them or 'Add all' to keep them there and also add them to List view.
Alternatively, in 'List' view control- or right-click on the name of the podcast or the episode and choose 'Show old episodes' to reveal all the previous episodes.
In both views you can now delete both downloaded or un-downloaded episodes from both views by control- or right-clicking on the name of the episode.
In both views each episode now has a blue circle to the left showing it as unplayed. Each episode can be double-clicked to be played as a stream without downloading it first (so you don't have to wait for it to download fully). Click the cloud icon at right to download it (as you will have to to sync it to an iPod). Note that if you click the cloud icon to the right of the title of the podcast itself, rather than an episode, you will initiate a download of all episodes.

How do I purchase songs from the USA with only a uk account

How do I purchase songs from the USA iTunes with only a uk account ?

Sorry
You cannot use other countries itunes stores

How can I fill structure from the line with contetnt of a XML file inside?

How can I fill structure from the line with contetnt of a XML file inside?
I have array of lines with XML documents inside. All XML's have the same structure.
I need to fill array of structures (with the same structure like given XML's) from data of these XML's.
How can I do this? I am trying Transformation with ora:parseEscapedXML, but receive error: "XPath expression failed to execute.
Error while processing xpath expression, the expression is "ora:processXSLT("Transformation_1.xsl", bpws:getVariableData("ProcessedFiles"))", the reason is javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: Could not find function: parseEscapedXML.
Please verify the xpath query."

Ive posted the new code but now I'm getting a FileAlreadyExistException error. How do I handle this exception error correctly in my code?
import java.io.IOException;
import java.nio.file.FileAlreadyExistsException;
import java.nio.file.Files;
import java.nio.file.Paths;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class MyDomParser {
public static void main(String[] args) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse("ENtemplate.xml");
doc.normalize();
NodeList rootNodes = doc.getElementsByTagName("templates");
Node rootNode = rootNodes.item(0);
Element rootElement = (Element) rootNode;
NodeList templateList = rootElement.getElementsByTagName("template");
for(int i=0; i < templateList.getLength(); i++) {
Node theTemplate = templateList.item(i);
Element templateElement = (Element) theTemplate;
System.out.println(templateElement.getAttribute("name")+ ".xml");
for(int i=0; i < templateList.getLength(); i++) {
Node theTemplate = templateList.item(i);
Element templateElement = (Element) theTemplate;
String fileName = templateElement.getAttribute("name") + ".xml";
Files.createFile(Paths.get(fileName));
System.out.println("File" + ":" + fileName + ".xml created");
} catch (ParserConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();

Please i need help with switch from the us store to malaysian store how i can switch

Please i need help with switch from the us store to malaysian store how i can switch

Click here and follow the instructions to change the iTunes Store country.
(82303)

HT1491 how do I purchase games from the app store with an itunes card from my device?

How do I purchase games from the app store using an itunes card from my device?

Redeem the card into your iTunes account and make purchases.
Apple - iTunes - Inside iTunes - How to Redeem Free Download Codes and Gift Cards In the App Store and iTunes

I am not able to install screen-git from the aur

So yeah, i cant install screen-git from the aur. Im using yaourt.
┌─[yamifrankc]──(~)
└─| % > aur -S screen-git
==> Resuming previous build
==> Downloading screen-git PKGBUILD from AUR...
tar: Record size = 13 blocks
==> Last 5 comments ordered by date (asc):
Comment by: dolby on Tue, 16 Jun 2009 15:02:25 +0000
GNU screen shouldnt depend on libelf. Package in extra now doesnt.
See http://bugs.archlinux.org/task/14700
Comment by: dolby on Tue, 16 Jun 2009 15:03:08 +0000
Oh yeah, gpm isnt a dependency either.
Comment by: nihathrael on Tue, 16 Jun 2009 16:23:56 +0000
Thanks for the pointers. Package updated.
Comment by: firecat53 on Tue, 16 Jun 2009 23:19:28 +0000
At least for x86_64, libelf seems to be a dependency. Throws an error about libelf.so.0 when starting screen if it's not installed.
Comment by: Ranguvar on Sun, 11 Oct 2009 04:00:10 +0000
The three lines at the end of the install scriplet are unnecessary now and can cause problems apparently, please remove :)
Also, I cannot confirm libelf dependency, both by using ldd and trying removing libelf, so it should be kept out.
First Submitted: Sun, 09 Nov 2008 15:43:42 +0000
screen-git 20090616-1 : GNU Screen from GIT repository. Provides vertical splitting.
( Unsupported package: Potentally dangerous ! )
==> Edit the PKGBUILD (highly recommended for security reasons) ? [Y/n]("A" to abort)
==> ----------------------------------------------
==>n
==> screen-git dependencies:
- ncurses (already installed)
- shadow (already installed)
- git (already installed)
- automake (already installed)
- autoconf (already installed)
==> WARNING: This PKGBUILD contains install file that can be dangerous.
screen.install
==> Edit screen.install (highly recommended for security reasons) ? [Y/n] ("A" to abort)
==> ----------------------------------------------
==>y
Please add EDITOR to your environment variables
for example:
==> Edit PKGBUILD with:(replace gvim with your favorite editor)
==> Edit screen.install with:vim
==> WARNING: This PKGBUILD contains install file that can be dangerous.
screen.install
==> Edit screen.install (highly recommended for security reasons) ? [Y/n] ("A" to abort)
==> ----------------------------------------------
==>n
==> Continue the building of screen-git ? [Y/n]
==> ----------------------------------------------
==>y
==> Install or build missing dependencies for screen-git:
==> Building and installing package
mkdir: cannot create directory `/var/abs': Permission denied
==> WARNING: Unable to write in /var/abs/local/yaourtbuild/screen-git directory. Using /tmp directory
==> screen-git dependencies:
- ncurses (already installed)
- shadow (already installed)
- git (already installed)
- automake (already installed)
- autoconf (already installed)
==> Determining latest git revision...
-> Version found: 20091204
==> Making package: screen-git 20091204-1 i686 (Fri Dec 4 07:43:16 CST 2009)
==> Checking Runtime Dependencies...
==> Checking Buildtime Dependencies...
==> Retrieving Sources...
-> Found screen.pam in build dir
==> Validating source files with md5sums...
screen.pam ... Passed
==> Extracting Sources...
==> Removing existing pkg/ directory...
==> Entering fakeroot environment...
==> Starting build()...
==> Connecting to GIT server....
Already up-to-date.
==> The local files are updated.
==> GIT checkout done or server timeout
==> Starting make...
autoheader: WARNING: Using auxiliary files such as `acconfig.h', `config.h.bot'
autoheader: WARNING: and `config.h.top', to define templates for `config.h.in'
autoheader: WARNING: is deprecated and discouraged.
autoheader:
autoheader: WARNING: Using the third argument of `AC_DEFINE' and
autoheader: WARNING: `AC_DEFINE_UNQUOTED' allows one to define a template without
autoheader: WARNING: `acconfig.h':
autoheader:
autoheader: WARNING: AC_DEFINE([NEED_FUNC_MAIN], 1,
autoheader: [Define if a function `main' is needed.])
autoheader:
autoheader: WARNING: More sophisticated templates can also be produced, see the
autoheader: WARNING: documentation.
configure: WARNING: unrecognized options: --with-sys-screenrc
this is screen version 4.1.0
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking whether gcc needs -traditional... no
checking for library containing strerror... none required
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for gawk... gawk
checking for a BSD-compatible install... /bin/install -c
configure: checking for buggy tools...
- sh is 'GNU bash, version 4.0.35(2)-release (i686-pc-linux-gnu)'.
- sed is 'GNU sed version 4.2.1'.
checking if a system-wide socket dir should be used... yes
checking for the socket dir... (eff_uid ? "/tmp/uscreens" : "/tmp/screens")
configure: checking for MIPS...
configure: checking for Ultrix...
configure: checking for butterfly...
configure: checking for POSIX.1...
- you have a POSIX system
configure: checking for System V...
configure: checking for sequent/ptx...
configure: checking SVR4...
checking stropts.h usability... yes
checking stropts.h presence... yes
checking for stropts.h... yes
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
configure: checking for Solaris 2.x...
configure: checking BSD job jontrol...
- you have jobcontrol
configure: checking setresuid...
configure: checking setreuid...
configure: checking seteuid...
configure: checking select...
configure: checking fifos...
- your fifos are usable
configure: checking for broken fifo implementation...
- your implementation is ok
configure: checking sockets...
- your sockets are usable
configure: checking socket implementation...
- you are normal
- both sockets and fifos usable. let's take sockets.
configure: checking select return value...
- select is ok
configure: checking for tgetent...
configure: checking libcurses...
- you use the terminfo database
configure: checking ospeed...
configure: checking for /dev/ptc...
configure: checking for SVR4 ptys...
checking for getpt... yes
configure: checking for ptyranges...
configure: checking default tty permissions/group...
checking for write... /usr/bin/write
checking for xterm... /usr/bin/xterm
- pty mode: 0620, group: 0
configure: checking getutent...
configure: checking ut_host...
checking utempter.h usability... no
checking utempter.h presence... no
checking for utempter.h... no
configure: checking for libutil(s)...
configure: checking getloadavg...
assuming posix signal definition
configure: checking for crypt and sec libraries...
configure: checking crypt...
configure: checking IRIX sun library...
configure: checking syslog...
configure: checking wait union...
configure: checking for termio or termios...
configure: checking getspnam...
configure: checking getttyent...
configure: checking fdwalk...
configure: checking whether memcpy/memmove/bcopy handles overlapping arguments...
checking for long file names... yes
checking for vsprintf... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for setenv... checking for nl_langinfo(CODESET)... yes
checking for library containing gethostname... none required
checking for rename... yes
checking for fchmod... yes
checking for fchown... yes
checking for strerror... yes
checking for lstat... yes
checking for _exit... yes
checking for utimes... yes
checking for vsnprintf... yes
checking for getcwd... yes
checking for setlocale... yes
checking for strftime... yes
checking for PAM support... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating config.h
config.status: config.h is unchanged
config.status: executing default commands
configure: WARNING: unrecognized options: --with-sys-screenrc
Now please check the pathnames in the Makefile and in the user
configuration section in config.h.
Then type 'make' to make screen. Good luck.
CPP="gcc -E -DETCSCREENRC='"/usr/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"'" srcdir=. sh ./osdef.sh
AWK=gawk CC="gcc -march=i686 -mtune=generic -O2 -pipe" srcdir=. sh ./comm.sh
gcc -c -I. -I. -DETCSCREENRC='"/usr/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\""`git describe --always 2>/dev/null`"\" \
-march=i686 -mtune=generic -O2 -pipe screen.c
gcc -c -I. -I. -DETCSCREENRC='"/usr/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\""`git describe --always 2>/dev/null`"\" \
-march=i686 -mtune=generic -O2 -pipe ansi.c
gcc -c -I. -I. -DETCSCREENRC='"/usr/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\""`git describe --always 2>/dev/null`"\" \
-march=i686 -mtune=generic -O2 -pipe fileio.c
gcc -c -I. -I. -DETCSCREENRC='"/usr/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\""`git describe --always 2>/dev/null`"\" \
-march=i686 -mtune=generic -O2 -pipe mark.c
gcc -c -I. -I. -DETCSCREENRC='"/usr/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\""`git describe --always 2>/dev/null`"\" \
-march=i686 -mtune=generic -O2 -pipe misc.c
gcc -c -I. -I. -DETCSCREENRC='"/usr/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\""`git describe --always 2>/dev/null`"\" \
-march=i686 -mtune=generic -O2 -pipe resize.c
gcc -c -I. -I. -DETCSCREENRC='"/usr/etc/screenrc"' -DSCREENENCODINGS='"/usr/share/screen/utf8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\""`git describe --always 2>/dev/null`"\" \
-march=i686 -mtune=generic -O2 -pipe socket.c
In file included from socket.c:51:
extern.h:159: error: conflicting types for 'execvpe'
/usr/include/unistd.h:585: note: previous declaration of 'execvpe' was here
make: *** [socket.o] Error 1
==> ERROR: Build Failed.
Aborting...
Error: Makepkg was unable to build screen-git package
Vertical split is ftw! What can i do to build it?

yeah, i also got that message.
for vertical split you can go for screen-vs package. this is screen with the vs patch.
http://aur.archlinux.org/packages.php?ID=6006

How & why Record with an external drive?

Hi. Okay, in another topic I posted it was recommended that I record with an external drive and not the internal drive... I have a 7200rpm firewire 400 lacie drive... so how do record with it? Why and how will this improve my Logic Pro recording experience? I also have a FirePod firewire interface.
Thanks,
Bill K.

To record onto an external drive, simply go to the audio menu and choose "Set Audio Record Path..." From here set your recording path to be somewhere on your external drive.
In general, it best to record to a drive other than your system drive. Depending on what you are doing, the system drive can be writing/reading cash files, data files and doing other Logic/OSX related activities in the background, all of which slows down your disk. You of course can still use your system drive to access data, but because its doing other operations, you may not be able to run as many audio tracks at once as you could using a dedicated external drive.
Try both methods and see which works best for you and your system.

Installing nntpgrab from the AUR

Hi guys
I hope you can help me. I tried to install nntpgrab from the AUR using pacaur. However, after some compiling process I get the following error:
mkdir: cannot create directory ‘/-gtk-target’: Permission denied
==> ERROR: A failure occurred in package_nntpgrab-cli().
Aborting...
:: nntpgrab cleaned
How to fix that? I noticed that the package is not maintained any more. Is there anything wrong with the install script?
Last edited by custo (2015-05-03 13:58:45)

The package have not been updated for years and needs some major work. I suggest you write a new PKGBUILD
Edit: Upstream seems to be pretty dead too
Last edited by Mr.Elendig (2015-05-03 14:37:42)

How to demote to body from the keyboard in outline form?

How to demote to body from the keyboard in outline form?

This is the method i am using to populate a list.
1- First of all you need to create a non-database list item for customer_name.
2-create this procedure
PROCEDURE populate_list_with_query
--Populates the given list item with the specified query.
(p_list_item in VARCHAR2
,p_query in VARCHAR2)
IS
/* Name the record group after the list item (no
block prefix). */
cst_rg_name constant VARCHAR2(30) :=
GET_ITEM_PROPERTY(p_list_item,item_name);
v_rg_id RECORDGROUP;
BEGIN
v_rg_id := FIND_GROUP(cst_rg_name);
IF ID_NULL(v_rg_id) THEN
v_rg_id := CREATE_GROUP_FROM_QUERY(cst_rg_name,p_query);
END IF;
IF POPULATE_GROUP(v_rg_id) = 0 THEN
POPULATE_LIST(p_list_item,v_rg_id);
/* Force display of first list element label
in the list item. */
COPY(GET_LIST_ELEMENT_VALUE(p_list_item,1),p_list_item);
END IF;
END populate_list_with_query;
3- Create When-Create-Record on the block level and write this code
BEGIN
POPULATE_LIST_WITH_QUERY('bk1.customer_name',
'SELECT customer_name, to_char(customer_id) FROM customer');
END;
In this example, the customer name is the (visible) list label and the customer ID is the (actual) list value
i hope this will solve your problem ...

How to record with "guvcview" from the AUR.

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