Added a function to reset the image size #330
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joiskash
approved these changes
Apr 16, 2024
| buf.type = V4L2_BUF_TYPE_VIDEO_OUTPUT; | ||
| if (ioctl(dev_fd, VIDIOC_DQBUF, &buf) == -1) | ||
| { | ||
| throw AIPException(AIP_FATAL, "cannot dqbuf video device<" + props.device); |
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| throw AIPException(AIP_FATAL, "cannot dqbuf video device<" + props.device); | |
| throw AIPException(AIP_FATAL, "Cannot dqbuf video device<" + props.device); |
| } | ||
| if (close(dev_fd) == -1) | ||
| { | ||
| throw AIPException(AIP_FATAL, "cannot close video device<" + props.device); |
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| throw AIPException(AIP_FATAL, "cannot close video device<" + props.device); | |
| throw AIPException(AIP_FATAL, "Cannot close video device<" + props.device); |
| // Query buffer state | ||
| if (ioctl(dev_fd, VIDIOC_QUERYBUF, &buf) == -1) | ||
| { | ||
| throw AIPException(AIP_FATAL, "cannot setup video device<" + props.device + ">"); |
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| throw AIPException(AIP_FATAL, "cannot setup video device<" + props.device + ">"); | |
| throw AIPException(AIP_FATAL, "Cannot setup video device<" + props.device + ">"); |
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IMPORTANT: All PRs must be linked to an issue (except for extremely trivial and straightforward changes).
Description
Added a function to reset the image size of the virtual cam device, so that processSos() hits in the next step to change the resolution of the virtual device.
Alternative(s) considered
Have you considered any alternatives? And if so, why have you chosen the approach in this PR?
Type
Type Choose one: (Feature)
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