Cheese works during one second and then the screen becomes black: gst_v4l2_object_set_format_full (): Call to TRY_FMT failed for YUYV
Cheese works during one second (I can see the video) and then the screen becomes black. Camorama works well.
Computer : https://www.asus.com/fr/Laptops/K55VJ/
Cheese 3.28.0
utilisateur@Ordinateur:~$ inxi -F
System: Host: Ordinateur Kernel: 4.15.0-42-generic x86_64 bits: 64 Desktop: MATE 1.20.1
Distro: Linux Mint 19 Tara
Machine: Device: laptop System: ASUSTeK product: K55VJ v: 1.0 serial: N/A
Mobo: ASUSTeK model: K55VJ v: 1.0 serial: N/A BIOS: American Megatrends v: K55VJ.202 date: 10/01/2012
Battery BAT0: charge: 39.8 Wh 100.1% condition: 39.7/51.7 Wh (77%)
CPU: Quad core Intel Core i7-3630QM (-MT-MCP-) cache: 6144 KB
clock speeds: max: 3400 MHz 1: 1205 MHz 2: 1197 MHz 3: 1197 MHz 4: 1197 MHz 5: 1197 MHz 6: 1197 MHz
7: 1217 MHz 8: 1212 MHz
Graphics: Card-1: Intel 3rd Gen Core processor Graphics Controller
Card-2: NVIDIA GF108M [GeForce GT 635M]
Display Server: x11 (X.Org 1.19.6 ) drivers: modesetting,nouveau (unloaded: fbdev,vesa)
Resolution: 1366x768@59.99hz
OpenGL: renderer: Mesa DRI Intel Ivybridge Mobile version: 4.2 Mesa 18.0.5
Audio: Card Intel 7 Series/C216 Family High Definition Audio Controller driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture v: k4.15.0-42-generic
Network: Card-1: Qualcomm Atheros AR9485 Wireless Network Adapter driver: ath9k
IF: wlp3s0 state: up mac: dc:85:de:96:1f:39
Card-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169
IF: enp4s0f2 state: down mac: 08:60:6e:08:17:50
Drives: HDD Total Size: 1000.2GB (22.4% used)
ID-1: /dev/sda model: ST1000LM024_HN size: 1000.2GB
Partition: ID-1: / size: 901G used: 209G (25%) fs: ext4 dev: /dev/sda1
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 39.0C mobo: N/A gpu: 34.0
Fan Speeds (in rpm): cpu: 2100
Info: Processes: 237 Uptime: 4:02 Memory: 572.3/7862.2MB Client: Shell (bash) inxi: 2.3.56
utilisateur@Ordinateur:~$ cheese
(cheese:3608): Gtk-WARNING **: 13:30:51.907: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version
(cheese:3608): cheese-WARNING **: 13:30:53.067: Device '/dev/video0' failed during initialization: gstv4l2object.c(3698): gst_v4l2_object_set_format_full (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:camera_source/GstBin:bin35/GstV4l2Src:v4l2src1:
Call to TRY_FMT failed for YUYV @ 640x480: Erreur d'entrée/sortie
utilisateur@Ordinateur:~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 1bcf:2883 Sunplus Innovation Technology Inc.
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Module Size Used by
nls_iso8859_1 16384 1
uas 24576 0
usb_storage 69632 2 uas
ccm 20480 6
pci_stub 16384 1
vboxpci 24576 0
vboxnetadp 28672 0
vboxnetflt 28672 0
vboxdrv 471040 3 vboxpci,vboxnetadp,vboxnetflt
arc4 16384 2
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
media 40960 2 videodev,uvcvideo
ath9k 151552 0
snd_hda_codec_hdmi 49152 1
ath9k_common 36864 1 ath9k
snd_hda_codec_realtek 106496 1
ath9k_hw 471040 2 ath9k_common,ath9k
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
intel_rapl 20480 0
ath 28672 3 ath9k_common,ath9k,ath9k_hw
x86_pkg_temp_thermal 16384 0
snd_hda_intel 40960 3
intel_powerclamp 16384 0
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
mac80211 778240 1 ath9k
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
coretemp 16384 0
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
crct10dif_pclmul 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
cfg80211 622592 4 ath9k_common,ath9k,ath,mac80211
rtsx_pci_ms 20480 0
memstick 16384 1 rtsx_pci_ms
crc32_pclmul 16384 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
ghash_clmulni_intel 16384 0
snd 81920 17 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
pcbc 16384 0
soundcore 16384 1 snd
aesni_intel 188416 4
aes_x86_64 20480 1 aesni_intel
shpchp 36864 0
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
mei_me 40960 0
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
mei 90112 1 mei_me
joydev 24576 0
input_leds 16384 0
lpc_ich 24576 0
intel_cstate 20480 0
mac_hid 16384 0
intel_rapl_perf 16384 0
asus_wireless 16384 0
serio_raw 16384 0
kvm_intel 212992 0
asus_nb_wmi 28672 0
wmi_bmof 16384 0
asus_wmi 28672 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
kvm 598016 1 kvm_intel
irqbypass 16384 1 kvm
sch_fq_codel 20480 2
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
btrfs 1122304 0
xor 24576 1 btrfs
zstd_compress 163840 1 btrfs
raid6_pq 114688 1 btrfs
dm_mirror 24576 0
dm_region_hash 20480 1 dm_mirror
dm_log 20480 2 dm_region_hash,dm_mirror
nouveau 1716224 1
i915 1617920 4
rtsx_pci_sdmmc 24576 0
mxm_wmi 16384 1 nouveau
ttm 106496 1 nouveau
i2c_algo_bit 16384 2 i915,nouveau
drm_kms_helper 172032 2 i915,nouveau
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
psmouse 147456 0
drm 401408 8 drm_kms_helper,i915,ttm,nouveau
ahci 36864 1
r8169 86016 0
i2c_i801 28672 0
libahci 32768 1 ahci
rtsx_pci 65536 2 rtsx_pci_sdmmc,rtsx_pci_ms
mii 16384 1 r8169
wmi 24576 4 asus_wmi,wmi_bmof,mxm_wmi,nouveau
video 45056 3 asus_wmi,i915,nouveau
dmesg :
[13313.006048] uvcvideo: Failed to query (130) UVC probe control : -32 (exp. 26).