30 lines
999 B
Diff
30 lines
999 B
Diff
From ef62e0316c2af86285e4c77f74ac4927ad2ebed3 Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Fri, 10 Apr 2020 16:16:08 +0800
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Subject: [PATCH 05/15] media: gpu: v4l2: Use POLLIN for pending event
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The v4l-rkmpp is using eventfd to fake poll events which not supporting
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POLLPRI.
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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media/gpu/v4l2/generic_v4l2_device.cc | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/media/gpu/v4l2/generic_v4l2_device.cc b/media/gpu/v4l2/generic_v4l2_device.cc
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index b9da0b3cd..64aa8c6de 100644
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--- a/media/gpu/v4l2/generic_v4l2_device.cc
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+++ b/media/gpu/v4l2/generic_v4l2_device.cc
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@@ -115,7 +115,7 @@ bool GenericV4L2Device::Poll(bool poll_device, bool* event_pending) {
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VPLOGF(1) << "poll() failed";
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return false;
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}
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- *event_pending = (pollfd != -1 && pollfds[pollfd].revents & POLLPRI);
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+ *event_pending = (pollfd != -1 && pollfds[pollfd].revents & POLLIN);
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return true;
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}
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--
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2.20.1
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