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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:00 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:33 +0000 |
| commit | 9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch) | |
| tree | b765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/KVM/645524 | |
| parent | b89a938452613061c0f1f23e710281cf5c83cb29 (diff) | |
| download | emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip | |
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/KVM/645524')
| -rw-r--r-- | results/classifier/118/KVM/645524 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/results/classifier/118/KVM/645524 b/results/classifier/118/KVM/645524 new file mode 100644 index 00000000..964fc9f9 --- /dev/null +++ b/results/classifier/118/KVM/645524 @@ -0,0 +1,42 @@ +KVM: 0.894 +graphic: 0.791 +peripherals: 0.787 +device: 0.735 +performance: 0.686 +kernel: 0.617 +mistranslation: 0.550 +semantic: 0.538 +user-level: 0.534 +vnc: 0.511 +virtual: 0.505 +socket: 0.453 +boot: 0.442 +network: 0.421 +register: 0.405 +ppc: 0.372 +architecture: 0.369 +VMM: 0.349 +PID: 0.341 +risc-v: 0.330 +permissions: 0.327 +arm: 0.290 +hypervisor: 0.289 +assembly: 0.257 +TCG: 0.228 +debug: 0.224 +i386: 0.222 +x86: 0.149 +files: 0.099 + +No picture from USB webcam (kvm 0.13-rc1) + +I export my Linux webcam to KVM using the switches "-usb -usbdevice host:046d:0929". The XP guest sees the webcam and the drivers install, but the camera only shows a black image. When I open the camera in Windows Explorer, it says "0 images" and a black image, while on a real XP, it says "1 image" and shows the video from the camera. Same problem with different webcams. Same cameras work fine on a native XP install. + +Thanks for the report. + +Can you tell me if it works with a Linux guest? + +Can you tell me what kind of camera it is (e.g. the descriptors from lsusb -v for the device)? + +Since there hasn't been any response to the question in comment #1, and version 0.13 is very outdated nowadays, I'm closing this ticket now. If you've still got USB problems with the very latest version of QEMU, please feel free to re-open this ticket again, or open a new ticket instead. + |