1*4882a593SmuzhiyunFrom be17a4bc7b1c436c870f390c96f2b71be4cb9ff9 Mon Sep 17 00:00:00 2001
2*4882a593SmuzhiyunFrom: Jeffy Chen <jeffy.chen@rock-chips.com>
3*4882a593SmuzhiyunDate: Thu, 5 Nov 2020 12:22:52 +0800
4*4882a593SmuzhiyunSubject: [PATCH 06/17] media: capture: linux: Prefer using the first device
5*4882a593Smuzhiyun
6*4882a593SmuzhiyunSomehow the newest chromium would prefer using the last device in some
7*4882a593Smuzhiyuncases, e.g. apprtc.
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunLet's reverse the device array to workaround it.
10*4882a593Smuzhiyun
11*4882a593SmuzhiyunSigned-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
12*4882a593Smuzhiyun---
13*4882a593Smuzhiyun .../capture/video/linux/video_capture_device_factory_linux.cc  | 3 ++-
14*4882a593Smuzhiyun 1 file changed, 2 insertions(+), 1 deletion(-)
15*4882a593Smuzhiyun
16*4882a593Smuzhiyundiff --git a/media/capture/video/linux/video_capture_device_factory_linux.cc b/media/capture/video/linux/video_capture_device_factory_linux.cc
17*4882a593Smuzhiyunindex 7c90f5c46..1351093ed 100644
18*4882a593Smuzhiyun--- a/media/capture/video/linux/video_capture_device_factory_linux.cc
19*4882a593Smuzhiyun+++ b/media/capture/video/linux/video_capture_device_factory_linux.cc
20*4882a593Smuzhiyun@@ -197,7 +197,8 @@ void VideoCaptureDeviceFactoryLinux::GetDevicesInfo(
21*4882a593Smuzhiyun         continue;
22*4882a593Smuzhiyun       }
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun-      devices_info.emplace_back(VideoCaptureDeviceDescriptor(
25*4882a593Smuzhiyun+      // HACK: Somehow the newest chromium would prefer using the last device in some cases, e.g. apprtc
26*4882a593Smuzhiyun+      devices_info.emplace(devices_info.begin(), VideoCaptureDeviceDescriptor(
27*4882a593Smuzhiyun           display_name, unique_id, model_id,
28*4882a593Smuzhiyun           VideoCaptureApi::LINUX_V4L2_SINGLE_PLANE, GetControlSupport(fd.get()),
29*4882a593Smuzhiyun           VideoCaptureTransportType::OTHER_TRANSPORT, facing_mode));
30*4882a593Smuzhiyun--
31*4882a593Smuzhiyun2.20.1
32*4882a593Smuzhiyun
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