What USB descriptor fields are required for DirectShow to recognize a UVC camera? Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 23, 2019 at 23:30 UTC (7:30pm US/Eastern) Data science time! April 2019 and salary with experience The Ask Question Wizard is Live!USB HID pen requirementsDirectShow USB camera LED flash accessImplementing an UVC driver using the Android NDK and a raw usb connection for cameras that are not supported by the kernelRecording video from a USB cameraUSB Audio DescriptorInterfacing with a UVC 1.1 H.264 extension device with DirectShowMicrosoft UVC driver streaming RAW data with web camera instead of Compressed dataUsing ffmpeg on Windows, what is the command to capture hardware encoded H264 stream from Logitech c930eon windows 7/8, how to read usb device descriptor from a usb camera, and read picture stream with webcam meanwhileRe-enumeration of USB device which is upgraded from old to new firmware with changes in the descriptor
Improvising over quartal voicings
malloc in main() or malloc in another function: allocating memory for a struct and its members
Does a random sequence of vectors span a Hilbert space?
Why did Bronn offer to be Tyrion Lannister's champion in trial by combat?
Pointing to problems without suggesting solutions
Short story about astronauts fertilizing soil with their own bodies
Is the time—manner—place ordering of adverbials an oversimplification?
What are some likely causes to domain member PC losing contact to domain controller?
Is there a spell that can create a permanent fire?
Why not use the yoke to control yaw, as well as pitch and roll?
Statistical analysis applied to methods coming out of Machine Learning
Plotting a Maclaurin series
Why complex landing gears are used instead of simple, reliable and light weight muscle wire or shape memory alloys?
Why are two-digit numbers in Jonathan Swift's "Gulliver's Travels" (1726) written in "German style"?
How do you cope with tons of web fonts when copying and pasting from web pages?
Found this skink in my tomato plant bucket. Is he trapped? Or could he leave if he wanted?
Is this Kuo-toa homebrew race balanced?
My mentor says to set image to Fine instead of RAW — how is this different from JPG?
What does 丫 mean? 丫是什么意思？
How can I list files in reverse time order by a command and pass them as arguments to another command?
What is the proper term for etching or digging of wall to hide conduit of cables
Does the Rock Gnome trait Artificer's Lore apply when you aren't proficient in History?
How do Java 8 default methods hеlp with lambdas?
Did John Wesley plagiarize Matthew Henry...?
What USB descriptor fields are required for DirectShow to recognize a UVC camera?
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 23, 2019 at 23:30 UTC (7:30pm US/Eastern)
Data science time! April 2019 and salary with experience
The Ask Question Wizard is Live!USB HID pen requirementsDirectShow USB camera LED flash accessImplementing an UVC driver using the Android NDK and a raw usb connection for cameras that are not supported by the kernelRecording video from a USB cameraUSB Audio DescriptorInterfacing with a UVC 1.1 H.264 extension device with DirectShowMicrosoft UVC driver streaming RAW data with web camera instead of Compressed dataUsing ffmpeg on Windows, what is the command to capture hardware encoded H264 stream from Logitech c930eon windows 7/8, how to read usb device descriptor from a usb camera, and read picture stream with webcam meanwhileRe-enumeration of USB device which is upgraded from old to new firmware with changes in the descriptor
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I am debugging UVC firmware on a custom USB web camera. The camera enumerates and I am able to stream video on Ubuntu using guvcview. However in Windows 10, the device enumerates and is shown as a Camera in device manager, but is not recognized by DirectShow (i.e it does not show up in the list of CLSID_VideoInputDeviceCategory devices). The camera therefore is not able to be used by any application that uses the DirectShow interface such as openCV or VLC. What descriptors are required to be implemented in the camera firmware so that DirectShow will recognize my UVC camera using the windows UVC driver? The firmware implements UVC version 1.0.
usb directshow uvc
asked Mar 9 at 1:01
Andrew HAndrew H
11617
add a comment |
I am debugging UVC firmware on a custom USB web camera. The camera enumerates and I am able to stream video on Ubuntu using guvcview. However in Windows 10, the device enumerates and is shown as a Camera in device manager, but is not recognized by DirectShow (i.e it does not show up in the list of CLSID_VideoInputDeviceCategory devices). The camera therefore is not able to be used by any application that uses the DirectShow interface such as openCV or VLC. What descriptors are required to be implemented in the camera firmware so that DirectShow will recognize my UVC camera using the windows UVC driver? The firmware implements UVC version 1.0.
usb directshow uvc
asked Mar 9 at 1:01
Andrew HAndrew H
11617
add a comment |
I am debugging UVC firmware on a custom USB web camera. The camera enumerates and I am able to stream video on Ubuntu using guvcview. However in Windows 10, the device enumerates and is shown as a Camera in device manager, but is not recognized by DirectShow (i.e it does not show up in the list of CLSID_VideoInputDeviceCategory devices). The camera therefore is not able to be used by any application that uses the DirectShow interface such as openCV or VLC. What descriptors are required to be implemented in the camera firmware so that DirectShow will recognize my UVC camera using the windows UVC driver? The firmware implements UVC version 1.0.
usb directshow uvc
asked Mar 9 at 1:01
Andrew HAndrew H
11617
I am debugging UVC firmware on a custom USB web camera. The camera enumerates and I am able to stream video on Ubuntu using guvcview. However in Windows 10, the device enumerates and is shown as a Camera in device manager, but is not recognized by DirectShow (i.e it does not show up in the list of CLSID_VideoInputDeviceCategory devices). The camera therefore is not able to be used by any application that uses the DirectShow interface such as openCV or VLC. What descriptors are required to be implemented in the camera firmware so that DirectShow will recognize my UVC camera using the windows UVC driver? The firmware implements UVC version 1.0.
usb directshow uvc
usb directshow uvc
asked Mar 9 at 1:01
Andrew HAndrew H
11617
asked Mar 9 at 1:01
Andrew HAndrew H
11617
asked Mar 9 at 1:01
Andrew HAndrew H
11617
asked Mar 9 at 1:01
Andrew HAndrew H
11617
asked Mar 9 at 1:01
Andrew HAndrew H
11617
11617
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55072979%2fwhat-usb-descriptor-fields-are-required-for-directshow-to-recognize-a-uvc-camera%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55072979%2fwhat-usb-descriptor-fields-are-required-for-directshow-to-recognize-a-uvc-camera%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
