From 18cce79077f74306f70db39e5b2675287669b50c Mon Sep 17 00:00:00 2001 From: Jeffy Chen Date: Fri, 10 Apr 2020 16:16:08 +0800 Subject: [PATCH 05/15] media: gpu: v4l2: Use POLLIN for pending event The v4l-rkmpp is using eventfd to fake poll events which not supporting POLLPRI. Signed-off-by: Jeffy Chen --- media/gpu/v4l2/generic_v4l2_device.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/media/gpu/v4l2/generic_v4l2_device.cc b/media/gpu/v4l2/generic_v4l2_device.cc index a3fe307c8..eb756a914 100644 --- a/media/gpu/v4l2/generic_v4l2_device.cc +++ b/media/gpu/v4l2/generic_v4l2_device.cc @@ -114,7 +114,7 @@ bool GenericV4L2Device::Poll(bool poll_device, bool* event_pending) { VPLOGF(1) << "poll() failed"; return false; } - *event_pending = (pollfd != -1 && pollfds[pollfd].revents & POLLPRI); + *event_pending = (pollfd != -1 && pollfds[pollfd].revents & POLLIN); return true; } -- 2.20.1