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VLC oblige toutes les vidéos à avoir la même taille - impossible de les redimensionner

Toutes les vidéos que je tente de lire avec vlc sont de la même taille. Je ne peux pas les redimensionner, ce qui oblige à effectuer un zoom avant ou arrière pour s’adapter à la fenêtre.

J'ai essayé de purger le dossier de configuration, de le désinstaller et de le réinstaller. Avec d'autres lecteurs vidéo, les vidéos fonctionnent parfaitement comme prévu.

version vlc2.2.1+git20160310+r58688+34+15~ubuntu15.10.1

version du noya4.2.0-34-generic #39-Ubuntu SMP Thu Mar 10 22:13:01 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

sortie de lshw -c video:

*-display UNCLAIMED     
       description: VGA compatible controller
       product: GF106M [GeForce GT 555M]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: vga_controller bus_master cap_list
       configuration: latency=0
       resources: memory:d0000000-d1ffffff memory:a0000000-afffffff memory:b0000000-b3ffffff ioport:6000(size=128) memory:d2000000-d207ffff
  *-display
       description: VGA compatible controller
       product: 2nd Generation Core Processor Family Integrated Graphics Controller
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 09
       width: 64 bits
       clock: 33MHz
       capabilities: vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:35 memory:d2400000-d27fffff memory:c0000000-cfffffff ioport:7000(size=64)

sortie de modinfo i915:

filename:       /lib/modules/4.2.0-34-generic/updates/dkms/i915.ko
license:        GPL and additional rights
description:    Intel Graphics
author:         Intel Corporation
author:         Tungsten Graphics, Inc.
firmware:       i915/skl_dmc_ver1.bin
srcversion:     D8F27CD62AA99DAC898A0F1
alias:          pci:v00008086d00005A84sv*sd*bc03sc*i*
alias:          pci:v00008086d00001A84sv*sd*bc03sc*i*
alias:          pci:v00008086d00000A84sv*sd*bc03sc*i*
alias:          pci:v00008086d0000192Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000192Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00001926sv*sd*bc03sc*i*
alias:          pci:v00008086d0000191Dsv*sd*bc03sc*i*
alias:          pci:v00008086d0000191Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000191Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00001912sv*sd*bc03sc*i*
alias:          pci:v00008086d0000191Esv*sd*bc03sc*i*
alias:          pci:v00008086d00001921sv*sd*bc03sc*i*
alias:          pci:v00008086d00001916sv*sd*bc03sc*i*
alias:          pci:v00008086d0000190Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000190Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00001902sv*sd*bc03sc*i*
alias:          pci:v00008086d0000190Esv*sd*bc03sc*i*
alias:          pci:v00008086d00001906sv*sd*bc03sc*i*
alias:          pci:v00008086d000022B3sv*sd*bc03sc*i*
alias:          pci:v00008086d000022B2sv*sd*bc03sc*i*
alias:          pci:v00008086d000022B1sv*sd*bc03sc*i*
alias:          pci:v00008086d000022B0sv*sd*bc03sc*i*
alias:          pci:v00008086d0000162Dsv*sd*bc03sc*i*
alias:          pci:v00008086d0000162Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000162Esv*sd*bc03sc*i*
alias:          pci:v00008086d0000162Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00001626sv*sd*bc03sc*i*
alias:          pci:v00008086d00001622sv*sd*bc03sc*i*
alias:          pci:v00008086d0000161Dsv*sd*bc03sc*i*
alias:          pci:v00008086d0000161Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000160Dsv*sd*bc03sc*i*
alias:          pci:v00008086d0000160Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000161Esv*sd*bc03sc*i*
alias:          pci:v00008086d0000161Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00001616sv*sd*bc03sc*i*
alias:          pci:v00008086d00001612sv*sd*bc03sc*i*
alias:          pci:v00008086d0000160Esv*sd*bc03sc*i*
alias:          pci:v00008086d0000160Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00001606sv*sd*bc03sc*i*
alias:          pci:v00008086d00001602sv*sd*bc03sc*i*
alias:          pci:v00008086d00000155sv*sd*bc03sc*i*
alias:          pci:v00008086d00000157sv*sd*bc03sc*i*
alias:          pci:v00008086d00000F33sv*sd*bc03sc*i*
alias:          pci:v00008086d00000F32sv*sd*bc03sc*i*
alias:          pci:v00008086d00000F31sv*sd*bc03sc*i*
alias:          pci:v00008086d00000F30sv*sd*bc03sc*i*
alias:          pci:v00008086d00000D26sv*sd*bc03sc*i*
alias:          pci:v00008086d00000D16sv*sd*bc03sc*i*
alias:          pci:v00008086d00000D06sv*sd*bc03sc*i*
alias:          pci:v00008086d00000A2Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000A1Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000A0Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000A26sv*sd*bc03sc*i*
alias:          pci:v00008086d00000A16sv*sd*bc03sc*i*
alias:          pci:v00008086d00000A06sv*sd*bc03sc*i*
alias:          pci:v00008086d00000C26sv*sd*bc03sc*i*
alias:          pci:v00008086d00000C16sv*sd*bc03sc*i*
alias:          pci:v00008086d00000C06sv*sd*bc03sc*i*
alias:          pci:v00008086d00000426sv*sd*bc03sc*i*
alias:          pci:v00008086d00000416sv*sd*bc03sc*i*
alias:          pci:v00008086d00000406sv*sd*bc03sc*i*
alias:          pci:v00008086d00000D2Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000D1Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000D0Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000D2Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000D1Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000D0Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000D2Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000D1Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000D0Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000D22sv*sd*bc03sc*i*
alias:          pci:v00008086d00000D12sv*sd*bc03sc*i*
alias:          pci:v00008086d00000D02sv*sd*bc03sc*i*
alias:          pci:v00008086d00000A2Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000A1Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000A0Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000A2Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000A1Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000A0Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000A22sv*sd*bc03sc*i*
alias:          pci:v00008086d00000A12sv*sd*bc03sc*i*
alias:          pci:v00008086d00000A02sv*sd*bc03sc*i*
alias:          pci:v00008086d00000C2Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000C1Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000C0Esv*sd*bc03sc*i*
alias:          pci:v00008086d00000C2Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000C1Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000C0Bsv*sd*bc03sc*i*
alias:          pci:v00008086d00000C2Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000C1Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000C0Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000C22sv*sd*bc03sc*i*
alias:          pci:v00008086d00000C12sv*sd*bc03sc*i*
alias:          pci:v00008086d00000C02sv*sd*bc03sc*i*
alias:          pci:v00008086d0000042Esv*sd*bc03sc*i*
alias:          pci:v00008086d0000041Esv*sd*bc03sc*i*
alias:          pci:v00008086d0000040Esv*sd*bc03sc*i*
alias:          pci:v00008086d0000042Bsv*sd*bc03sc*i*
alias:          pci:v00008086d0000041Bsv*sd*bc03sc*i*
alias:          pci:v00008086d0000040Bsv*sd*bc03sc*i*
alias:          pci:v00008086d0000042Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000041Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000040Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000422sv*sd*bc03sc*i*
alias:          pci:v00008086d00000412sv*sd*bc03sc*i*
alias:          pci:v00008086d00000402sv*sd*bc03sc*i*
alias:          pci:v00008086d0000016Asv*sd*bc03sc*i*
alias:          pci:v00008086d0000015Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000162sv*sd*bc03sc*i*
alias:          pci:v00008086d00000152sv*sd*bc03sc*i*
alias:          pci:v00008086d00000166sv*sd*bc03sc*i*
alias:          pci:v00008086d00000156sv*sd*bc03sc*i*
alias:          pci:v00008086d0000016Asv0000152Dsd00008990bc03sc*i*
alias:          pci:v00008086d00000126sv*sd*bc03sc*i*
alias:          pci:v00008086d00000116sv*sd*bc03sc*i*
alias:          pci:v00008086d00000106sv*sd*bc03sc*i*
alias:          pci:v00008086d0000010Asv*sd*bc03sc*i*
alias:          pci:v00008086d00000122sv*sd*bc03sc*i*
alias:          pci:v00008086d00000112sv*sd*bc03sc*i*
alias:          pci:v00008086d00000102sv*sd*bc03sc*i*
alias:          pci:v00008086d00000046sv*sd*bc03sc*i*
alias:          pci:v00008086d00000042sv*sd*bc03sc*i*
alias:          pci:v00008086d0000A011sv*sd*bc03sc*i*
alias:          pci:v00008086d0000A001sv*sd*bc03sc*i*
alias:          pci:v00008086d00002E92sv*sd*bc03sc*i*
alias:          pci:v00008086d00002E42sv*sd*bc03sc*i*
alias:          pci:v00008086d00002E32sv*sd*bc03sc*i*
alias:          pci:v00008086d00002E22sv*sd*bc03sc*i*
alias:          pci:v00008086d00002E12sv*sd*bc03sc*i*
alias:          pci:v00008086d00002E02sv*sd*bc03sc*i*
alias:          pci:v00008086d00002A42sv*sd*bc03sc*i*
alias:          pci:v00008086d00002A12sv*sd*bc03sc*i*
alias:          pci:v00008086d00002A02sv*sd*bc03sc*i*
alias:          pci:v00008086d000029D2sv*sd*bc03sc*i*
alias:          pci:v00008086d000029C2sv*sd*bc03sc*i*
alias:          pci:v00008086d000029B2sv*sd*bc03sc*i*
alias:          pci:v00008086d000029A2sv*sd*bc03sc*i*
alias:          pci:v00008086d00002992sv*sd*bc03sc*i*
alias:          pci:v00008086d00002982sv*sd*bc03sc*i*
alias:          pci:v00008086d00002972sv*sd*bc03sc*i*
alias:          pci:v00008086d000027AEsv*sd*bc03sc*i*
alias:          pci:v00008086d000027A2sv*sd*bc03sc*i*
alias:          pci:v00008086d00002772sv*sd*bc03sc*i*
alias:          pci:v00008086d00002592sv*sd*bc03sc*i*
alias:          pci:v00008086d0000258Asv*sd*bc03sc*i*
alias:          pci:v00008086d00002582sv*sd*bc03sc*i*
alias:          pci:v00008086d00002572sv*sd*bc03sc*i*
alias:          pci:v00008086d0000358Esv*sd*bc03sc*i*
alias:          pci:v00008086d00003582sv*sd*bc03sc*i*
alias:          pci:v00008086d00002562sv*sd*bc03sc*i*
alias:          pci:v00008086d00003577sv*sd*bc03sc*i*
depends:        drm_kms_helper,drm,video,i2c-algo-bit
vermagic:       4.2.0-34-generic SMP mod_unload modversions 
parm:           modeset:Use kernel modesetting [KMS] (0=disable, 1=on, -1=force vga console preference [default]) (int)
parm:           panel_ignore_lid:Override lid status (0=autodetect, 1=autodetect disabled [default], -1=force lid closed, -2=force lid open) (int)
parm:           semaphores:Use semaphores for inter-ring sync (default: -1 (use per-chip defaults)) (int)
parm:           enable_rc6:Enable power-saving render C-state 6. Different stages can be selected via bitmask values (0 = disable; 1 = enable rc6; 2 = enable deep rc6; 4 = enable deepest rc6). For example, 3 would enable rc6 and deep rc6, and 7 would enable everything. default: -1 (use per-chip default) (int)
parm:           enable_dc:Enable power-saving display C-states. (-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6) (int)
parm:           enable_fbc:Enable frame buffer compression for power savings (default: -1 (use per-chip default)) (int)
parm:           lvds_channel_mode:Specify LVDS channel mode (0=probe BIOS [default], 1=single-channel, 2=dual-channel) (int)
parm:           lvds_use_ssc:Use Spread Spectrum Clock with panels [LVDS/eDP] (default: auto from VBT) (int)
parm:           vbt_sdvo_panel_type:Override/Ignore selection of SDVO panel mode in the VBT (-2=ignore, -1=auto [default], index in VBT BIOS table) (int)
parm:           reset:Attempt GPU resets (default: true) (bool)
parm:           enable_hangcheck:Periodically check GPU activity for detecting hangs. WARNING: Disabling this can cause system wide hangs. (default: true) (bool)
parm:           enable_ppgtt:Override PPGTT usage. (-1=auto [default], 0=disabled, 1=aliasing, 2=full) (int)
parm:           enable_execlists:Override execlists usage. (-1=auto [default], 0=disabled, 1=enabled) (int)
parm:           enable_psr:Enable PSR (default: false) (int)
parm:           preliminary_hw_support:Enable preliminary hardware support. (int)
parm:           disable_power_well:Disable the power well when possible (default: true) (int)
parm:           enable_ips:Enable IPS (default: true) (int)
parm:           fastboot:Try to skip unnecessary mode sets at boot time (default: false) (bool)
parm:           prefault_disable:Disable page prefaulting for pread/pwrite/reloc (default:false). For developers only. (bool)
parm:           load_detect_test:Force-enable the VGA load detect code for testing (default:false). For developers only. (bool)
parm:           invert_brightness:Invert backlight brightness (-1 force normal, 0 machine defaults, 1 force inversion), please report PCI device ID, subsystem vendor and subsystem device ID to [email protected], if your machine needs it. It will then be included in an upcoming module version. (int)
parm:           disable_display:Disable display (default: false) (bool)
parm:           disable_vtd_wa:Disable all VT-d workarounds (default: false) (bool)
parm:           enable_cmd_parser:Enable command parsing (1=enabled [default], 0=disabled) (int)
parm:           use_mmio_flip:use MMIO flips (-1=never, 0=driver discretion [default], 1=always) (int)
parm:           mmio_debug:Enable the MMIO debug code for the first N failures (default: off). This may negatively affect performance. (int)
parm:           verbose_state_checks:Enable verbose logs (ie. WARN_ON()) in case of unexpected hw state conditions. (bool)
parm:           edp_vswing:Ignore/Override vswing pre-emph table selection from VBT (0=use value from vbt [default], 1=low power swing(200mV),2=default swing(400mV)) (int)
parm:           enable_guc_submission:Enable GuC submission (default:false) (bool)
parm:           guc_log_level:GuC firmware logging level (-1:disabled (default), 0-3:enabled) (int)

sortie de lspci -nnk | grep -i vga -A3 | grep 'in use':

Kernel driver in use: i915
videovlc
4
jasmines

Je l'ai résolu en désinstallant le package libvdpau-va-gl1.

3
jasmines

Cela peut être résolu en désinstallant le package libvdpau-va-gl1. Ce paquet est supposé fournir une accélération matérielle. De la description du paquet:

Cette bibliothèque propose une bibliothèque générique VDPAU. Il utilise OpenGL sous le capot pour accélérer le dessin et la mise à l'échelle et VA-API (si disponible) pour accélérer le décodage vidéo.

Lors du test du package pour moi-même, je n'avais pas le problème de redimensionnement, mais la lecture était instable et mon échange était saturé jusqu'à ce que VLC se bloque. Apparemment, cela peut entraîner divers problèmes. Pour le désinstaller:

Sudo apt-get autoremove --purge libvdpau-va-gl1
0
QwertyChouskie