The yaml edit doesn't seem to work. I used 30 for FPS but it's still choppy. It doesn't revert to 5 or 10 however, even if I set it back to 5 and save. Also if I restart ring the selections are blank, as if it didn't save anything. I wonder if it maybe auto-detects, goes to lowest FPS and then just doesn't save/load the stored settings properly?
My yaml file still has 30 in it after my edit, even when I set it back to 5 in the UI and saved. Ales 2015-11-25 11:49 GMT-07:00 Stepan Salenikovich < stepan.salenikov...@savoirfairelinux.com>: > Hi, > I think I've seen this issue before and I think there is definitely a > problem in the Ring user interface occasionally when changing the video > settings. For some reason it doesn't always happen, or not on all > machines... its something we need to investigate further. > > I think there could also be a second issue in the Ring daemon (dring) in > that it doesn't always seem to detect all the possible resolutions. I've > noted before that on some cameras when I set the resolution to the highest > possible, I am only able to select a low frame rate, and a higher frame > rate only on lower resolutions. But in cheese I was able to select a high > frame rate on the highest resoltion. > > Either way, Ales, one thing you could try is to quit Ring (make sure the > dring process has quit as well). And then edit the dring.yml file found in: > $HOME/.config/ring/dring.yml > > The end of the file should contain the video settings. Try setting the > 'video_size' and 'framerate' to a resolution and framerate, respectively, > which are valid in cheese. Then start Ring again and see if these settings > have taken effect. > > -stepan > > ----- Original Message ----- > From: "Ales Katona" <almin...@gmail.com> > To: "Jérôme Oufella" <jerome.oufe...@savoirfairelinux.com> > Cc: ring@lists.savoirfairelinux.net > Sent: Wednesday, November 25, 2015 1:39:07 PM > Subject: Re: [Ring] 10 FPS? > > This is the output of v4l2-ctl --all > > NOTE: if I query after running ring/settings I get 5 FPS in the streaming > report. If I run cheese and run it afterwards (or during) I get 30 FPS. So > it's def. a question of setting it wrong. > > Driver Info (not using libv4l2): > Driver name : uvcvideo > Card type : Live! Cam Chat HD VF0790 > Bus info : usb-0000:00:1a.0-1.6 > Driver version: 4.2.5 > Capabilities : 0x84200001 > Video Capture > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x04200001 > Video Capture > Streaming > Extended Pix Format > Priority: 2 > Video input : 0 (Camera 1: ok) > Format Video Capture: > Width/Height : 1280/720 > Pixel Format : 'MJPG' > Field : None > Bytes per Line: 0 > Size Image : 1843200 > Colorspace : SRGB > Flags : > Crop Capability Video Capture: > Bounds : Left 0, Top 0, Width 1280, Height 720 > Default : Left 0, Top 0, Width 1280, Height 720 > Pixel Aspect: 1/1 > Selection: crop_default, Left 0, Top 0, Width 1280, Height 720 > Selection: crop_bounds, Left 0, Top 0, Width 1280, Height 720 > Streaming Parameters Video Capture: > Capabilities : timeperframe > Frames per second: 30.000 (30/1) > Read buffers : 0 > brightness (int) : min=-64 max=64 step=1 default=0 value=0 > contrast (int) : min=0 max=50 step=1 default=0 value=0 > saturation (int) : min=0 max=100 step=1 default=55 value=55 > hue (int) : min=-100 max=100 step=1 default=0 value=0 > white_balance_temperature_auto (bool) : default=1 value=1 > gamma (int) : min=100 max=300 step=1 default=100 value=100 > power_line_frequency (menu) : min=0 max=2 default=2 value=2 > white_balance_temperature (int) : min=2800 max=6500 step=10 default=4500 > value=4500 flags=inactive > sharpness (int) : min=0 max=10 step=1 default=2 value=2 > backlight_compensation (int) : min=0 max=4 step=1 default=1 value=1 > exposure_auto (menu) : min=0 max=3 default=3 value=3 > exposure_absolute (int) : min=5 max=10000 step=1 default=166 value=166 > flags=inactive > brightness (int) : min=-64 max=64 step=1 default=0 value=0 > contrast (int) : min=0 max=50 step=1 default=0 value=0 > saturation (int) : min=0 max=100 step=1 default=55 value=55 > hue (int) : min=-100 max=100 step=1 default=0 value=0 > white_balance_temperature_auto (bool) : default=1 value=1 > gamma (int) : min=100 max=300 step=1 default=100 value=100 > power_line_frequency (menu) : min=0 max=2 default=2 value=2 > white_balance_temperature (int) : min=2800 max=6500 step=10 default=4500 > value=4500 flags=inactive > sharpness (int) : min=0 max=10 step=1 default=2 value=2 > backlight_compensation (int) : min=0 max=4 step=1 default=1 value=1 > > > 2015-11-25 10:51 GMT-07:00 Ales Katona < almin...@gmail.com > : > > > > I've looked at the terminal output. This is the section of mostly Qt5 > related "warnings" I see when I open the video settings and click on the > various camera settings. > > QObject: Cannot create children for a parent that is in a different thread. > (Parent is Video::ShmRenderer(0x19b0840), parent's thread is > QThread(0x15ab650), current thread is QThread(0xb3dd80) > QItemSelectionModel: Setting the current index when no model has been set > will result in a no-op. > QItemSelectionModel: Setting the current index when no model has been set > will result in a no-op. > QItemSelectionModel: Setting the current index when no model has been set > will result in a no-op. > QItemSelectionModel: Setting the current index when no model has been set > will result in a no-op. > > The no-op one always happens when I change any camera setting, makes me > think maybe it just doesn't do anything? > > Running Cheese (the gnome camera snapshotter) I get fluent video (30+ fps > I'd guess) with 1280x720 which is the highest res for this webcam (creative > live! HD VF0790) > > The client version (built from AUR on arch) is 0.4.0 > > Ales > > 2015-11-25 10:48 GMT-07:00 Jérôme Oufella < > jerome.oufe...@savoirfairelinux.com > : > > > > > > Ales, you can try connecting a second (different) webcam on the same > platform, check if you have the same fps limitations. In any case, I'm sure > someone here can point to a debugging path. First thing that comes to my > mind is querying the webcam's caps from a cli tool in a way similar to ring > to see what it reports. > > @eloi: any hint? > > > > -- > Feel the power of Opensource. > Feel the power of Free Pascal. > > > > -- > Feel the power of Opensource. > Feel the power of Free Pascal. > > _______________________________________________ > Ring mailing list > Ring@lists.savoirfairelinux.net > https://lists.savoirfairelinux.net/mailman/listinfo/ring > -- Feel the power of Opensource. Feel the power of Free Pascal.
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