[Risolto] [Video] Webcam capovolta su Asus F7KR-7S033C

[gigi81]

su amsn si vede l'immagine capovolta
ho un asus F7KR-7S033C
che faccio?

[Guiodic]

Mettiti a testa in giù (rotfl)


A parte le battute...

da terminale dai

Codice: Seleziona tutto

lsusb

nonché

Codice: Seleziona tutto

lsmod

copia cosa esce.

[gigi81]

lsusb
Bus 006 Device 005: ID 1164:1f08 YUAN High-Tech Development Co., Ltd
Bus 006 Device 004: ID 04f2:b012 Chicony Electronics Co., Ltd 1.3 MPixel UVC webcam
Bus 006 Device 002: ID 0d49:7310 Maxtor
Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 004: ID 062a:0003 Creative Labs
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
proto@proto-laptop:~$ lsmod
Module                  Size  Used by
ipv6                  263972  10
af_packet              25728  2
binfmt_misc            16904  1
rfcomm                44432  0
bridge                56980  0
stp                    10628  1 bridge
bnep                  20480  2
sco                    18308  2
l2cap                  30464  6 rfcomm,bnep
bluetooth              61924  6 rfcomm,bnep,sco,l2cap
ppdev                  15620  0
powernow_k8            22148  1
cpufreq_powersave      9856  0
cpufreq_userspace      11396  0
cpufreq_conservative    14600  0
cpufreq_ondemand      14988  1
cpufreq_stats          13188  0
freq_table            12672  3 powernow_k8,cpufreq_ondemand,cpufreq_stats
pci_slot              12680  0
container              11520  0
sbs                    19464  0
sbshc                  13440  1 sbs
wmi                    14504  0
iptable_filter        10752  0
ip_tables              19600  1 iptable_filter
x_tables              22916  1 ip_tables
sbp2                  29324  0
parport_pc            39204  0
lp                    17156  0
parport                42604  3 ppdev,parport_pc,lp
joydev                18368  0
uvcvideo              63624  0
snd_seq_dummy          10884  0
sdhci_pci              15360  0
compat_ioctl32          9344  1 uvcvideo
snd_seq_oss            38528  0
psmouse                45200  0
videodev              41344  1 uvcvideo
evdev                  17696  13
sdhci                  23940  1 sdhci_pci
snd_hda_intel        384176  6
pcspkr                10624  0
serio_raw              13444  0
v4l1_compat            22404  2 uvcvideo,videodev
k8temp                12416  0
mmc_core              58268  1 sdhci
snd_seq_midi          14336  0
snd_rawmidi            29824  1 snd_seq_midi
snd_pcm_oss            46848  0
ricoh_mmc              11904  0
snd_mixer_oss          22784  2 snd_pcm_oss
snd_seq_midi_event    15232  2 snd_seq_oss,snd_seq_midi
snd_seq                57776  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_pcm                83204  3 snd_hda_intel,snd_pcm_oss
i2c_piix4              16144  0
snd_timer              29960  2 snd_seq,snd_pcm
snd_seq_device        15116  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    63268  18 snd_seq_oss,snd_hda_intel,snd_rawmidi,snd_pcm_oss,snd_mixer_oss,snd_seq,snd_pcm,snd_timer,snd_seq_device
i2c_core              31892  1 i2c_piix4
ath_pci                99096  0
soundcore              15328  2 snd
fglrx                1813960  31
wlan                  211952  1 ath_pci
ath_hal              198864  1 ath_pci
snd_page_alloc        16136  2 snd_hda_intel,snd_pcm
video                  25232  0
output                11008  1 video
ac                    12292  0
battery                18436  0
asus_laptop            24568  0
led_class              12164  1 asus_laptop
button                14224  0
shpchp                38036  0
pci_hotplug            34976  1 shpchp
ati_agp                14988  0
agpgart                42184  2 fglrx,ati_agp
ext3                  133256  2
jbd                    55828  1 ext3
mbcache                16004  1 ext3
usb_storage            82752  1
sr_mod                22212  0
cdrom                  43168  1 sr_mod
sd_mod                42392  7
crc_t10dif              9984  1 sd_mod
usbhid                35840  0
hid                    50560  1 usbhid
libusual              30356  1 usb_storage
sg                    39732  0
ata_generic            12932  0
pata_acpi              12160  0
ohci1394              37936  0
ieee1394              96324  2 sbp2,ohci1394
pata_atiixp            12800  0
ehci_hcd              43788  0
ohci_hcd              32016  0
ahci                  37132  4
libata                178208  4 ata_generic,pata_acpi,pata_atiixp,ahci
usbcore              149360  7 uvcvideo,usb_storage,usbhid,libusual,ehci_hcd,ohci_hcd
scsi_mod              155212  6 sbp2,usb_storage,sr_mod,sd_mod,sg,libata
sky2                  53380  0
dock                  16656  1 libata
thermal                23708  0
processor              42156  2 powernow_k8,thermal
fan                    12548  0
fbcon                  47648  0
tileblit              10880  1 fbcon
font                  16512  1 fbcon
bitblit                13824  1 fbcon
softcursor              9984  1 bitblit
fuse                  60828  7

[gigi81]

qualcuno mi aiuta? :'(

[gigi81]

ho risolto chiedendo aiuto a Hans de Goede (hdegoede@redhat.com) che mi ha risposto così:

I've updated the
test snapshot on my homepage with a new version which does include
your model.

Please download:
http://people.fedoraproject.org/~jwrdeg ... est.tar.gz

Make sure the file is 704515 bytes large after re-downloading (your
browsers cache may contain the old version). If it is not clear your
browsers cache and try again.

Then follow the instructions,
now the image should no longer be upside down.

1. Install
===========

Howto install and test v4l-utils depends on your system. There are
different instructions for if you have a 32 bit system or a 64 bit system.
which is using multilib. A 64 bit system without multilib is the same as
a 32 bit system.

To find out what you have do:
ls -d /usr/lib64

If this command gives a "No such file or directory" error, use the
Non multilib instructions, if the second command is successfull, you have multilib,
to find out which version (dubbed Fedora and Ubuntu multilib, because those are
the most well known examples, do):

ls -d /usr/lib32
If this command gives a "No such file or directory" error, use the Fedora multilib
instructions. If this command succeeds use the Ubuntu multilib instructions. Note
the ubuntu multilib instructions also apply to gentoo.

Non multilib instructions:
-------------------------------
tar xvfz v4l-utils-.tar.gz
cd v4l-utils-/lib
make PREFIX=/usr
sudo make install PREFIX=/usr

Fedora Multilib instructions:
-----------------------------------
Basic 64 bit install:
tar xvfz v4l-utils-.tar.gz
cd v4l-utils-/lib
make PREFIX=/usr LIBDIR=/usr/lib64
sudo make install PREFIX=/usr LIBDIR=/usr/lib64

If you also want to use 32 bit apps (such as skype), you
will need to have the 32 bit libc headers installed, on Fedora
this can be done like this:
Fedora 10-: "sudo yum install glibc-devel.i386"
Fedora 11:  "sudo yum install glibc-devel.i586"
Fedora 12+: "sudo yum install glibc-devel.i686"
Then do:
make clean
make PREFIX=/usr CFLAGS=-m32 LDFLAGS=-m32
sudo make install PREFIX=/usr

Ubuntu Multilib instructions:
-----------------------------------
tar xvfz v4l-utils-.tar.gz
cd v4l-utils-/lib
make PREFIX=/usr
sudo make install PREFIX=/usr

If you also want to use 32 bit apps (such as skype), you
will need to have the 32 bit libc headers installed, on Ubuntu
this can be done like this:
sudo apt-get install libc6-dev-i386
On gentoo this can be done like this:
sudo emerge -v app-emulation/emul-linux-x86-compat
Then do:
make clean
make PREFIX=/usr CFLAGS=-m32 LDFLAGS=-m32 LIBDIR=/usr/lib32
sudo make install PREFIX=/usr LIBDIR=/usr/lib32


2. Testing
========
You have a chance that your webcam app use libv4l or have an appropriate
script starting it. In that case you don't have to do anything. Just run
the application. This is the most common situation with Ubuntu and Fedora
packages. If your problem remains unsolved, then your app might not use libv4l.
In that case start the application from a terminal like this:

Non multilib:
----------------
LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so

Note on Ubuntu sometimes skype is using a wrapper script, so if skype
does not work try:
LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype.real

Fedora multilib:
--------------------
For 64 bit applications (allmost all apps):
LD_PRELOAD=/usr/lib64/libv4l/v4l1compat.so

For 32 bit applications (you only need it for proprietary softwares, which
don't have a 64 bit version, like skype):
LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype

Ubuntu multilib:
--------------------
For 64 bit applications (allmost all apps):
LD_PRELOAD=/usr/lib64/libv4l/v4l1compat.so skype

For 32 bit applications (you only need it for proprietary softwares, which
don't have a 64 bit version, like skype):
LD_PRELOAD=/usr/lib32/libv4l/v4l1compat.so skype

Note on Ubuntu sometimes skype is using a wrapper script, so if skype
does not work try:
LD_PRELOAD=/usr/lib32/libv4l/v4l1compat.so skype.real



Please let me know if this version of v4l-utils turns the image the
right way up for you.

Thanks & Regards,

Hans

poi ho creato un lanciatore:

sh -c "LD_PRELOAD=/usr/lib32/libv4l/v4l1compat.so skype"

(good) (b2b)

[Naive D. Jack]

UPDATE:
Ad oggi v4lutils non è più sul sito riportato.

Ho trovato il blog personale di Hans De Goede dove annuncia la versione 0.8.4 http://hansdegoede.livejournal.com/9761.html

Ora provo a seguire il resto delle istruzioni per vedere se funziona tutto.