[media] coda: Add V4L2_CAP_VIDEO_M2M capability flag
New mem-to-mem video drivers should use V4L2_CAP_VIDEO_M2M capability, rather
than ORed V4L2_CAP_VIDEO_CAPTURE and V4L2_CAP_VIDEO_OUTPUT flags, as outlined
in commit a1367f1b26
.
Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
parent
8c82c75c39
commit
c3aac8be4f
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@ -287,8 +287,13 @@ static int vidioc_querycap(struct file *file, void *priv,
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strlcpy(cap->driver, CODA_NAME, sizeof(cap->driver));
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strlcpy(cap->driver, CODA_NAME, sizeof(cap->driver));
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strlcpy(cap->card, CODA_NAME, sizeof(cap->card));
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strlcpy(cap->card, CODA_NAME, sizeof(cap->card));
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strlcpy(cap->bus_info, CODA_NAME, sizeof(cap->bus_info));
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strlcpy(cap->bus_info, CODA_NAME, sizeof(cap->bus_info));
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cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
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/*
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| V4L2_CAP_STREAMING;
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* This is only a mem-to-mem video device. The capture and output
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* device capability flags are left only for backward compatibility
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* and are scheduled for removal.
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*/
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cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT |
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V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;
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cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
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cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
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return 0;
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return 0;
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