1 files changed, 42 insertions, 0 deletions
diff --git a/www/firefox52/patches/patch-media_webrtc_trunk_webrtc_modules_video__capture_linux_device__info__linux.cc b/www/firefox52/patches/patch-media_webrtc_trunk_webrtc_modules_video__capture_linux_device__info__linux.cc
new file mode 100644
index 00000000000..5aad4f564ed
--- /dev/null
+++ b/www/firefox52/patches/patch-media_webrtc_trunk_webrtc_modules_video__capture_linux_device__info__linux.cc
@@ -0,0 +1,42 @@
+$NetBSD: patch-media_webrtc_trunk_webrtc_modules_video__capture_linux_device__info__linux.cc,v 1.1 2017/04/27 01:55:57 ryoon Exp $
+
+--- media/webrtc/trunk/webrtc/modules/video_capture/linux/device_info_linux.cc.orig	2017-01-23 16:13:55.000000000 +0000
++++ media/webrtc/trunk/webrtc/modules/video_capture/linux/device_info_linux.cc
+@@ -25,6 +25,9 @@
+ #else
+ #include <linux/videodev2.h>
+ #endif
++#ifdef HAVE_LIBV4L2
++#include <libv4l2.h>
++#endif
+ 
+ #include "webrtc/system_wrappers/interface/ref_count.h"
+ #include "webrtc/system_wrappers/interface/trace.h"
+@@ -34,6 +37,15 @@
+ #define BUF_LEN     ( 1024 * ( EVENT_SIZE + 16 ) )
+ #endif
+ 
++#ifdef HAVE_LIBV4L2
++#define open	v4l2_open
++#define close	v4l2_close
++#define dup	v4l2_dup
++#define ioctl	v4l2_ioctl
++#define mmap	v4l2_mmap
++#define munmap	v4l2_munmap
++#endif
++
+ namespace webrtc
+ {
+ namespace videocapturemodule
+@@ -274,6 +286,11 @@ int32_t DeviceInfoLinux::GetDeviceName(
+     memset(deviceNameUTF8, 0, deviceNameLength);
+     memcpy(cameraName, cap.card, sizeof(cap.card));
+ 
++    if (cameraName[0] == '\0')
++    {
++        sprintf(cameraName, "Camera at /dev/video%d", deviceNumber);
++    }
++
+     if (deviceNameLength >= strlen(cameraName))
+     {
+         memcpy(deviceNameUTF8, cameraName, strlen(cameraName));