video/ps3eye: copy from memory mapping

3 files changed, 3 insertions, 2 deletions

diff --git a/video-ps3eye/module.cpp b/video-ps3eye/module.cpp
index 2c9ce100..3ee43ec1 100644
--- a/video-ps3eye/module.cpp
+++ b/video-ps3eye/module.cpp
@@ -203,7 +203,8 @@ fail:
     static_assert(offsetof(decltype(ptr.out), data_640x480) == offsetof(decltype(ptr.out), data_320x240));
 
 ok:
-    fr.data = (unsigned char*)ptr.out.data_640x480;
+    memcpy(data, (unsigned char*)ptr.out.data_640x480,sizeof(ptr.out.data_640x480));
+    fr.data = data;
     return { fr, true};
 }
 
diff --git a/video-ps3eye/module.hpp b/video-ps3eye/module.hpp
index 6e0addfc..957e221e 100644
--- a/video-ps3eye/module.hpp
+++ b/video-ps3eye/module.hpp
@@ -28,6 +28,7 @@ struct ps3eye_camera final : video::impl::camera
     shm_wrapper shm { "ps3eye-driver-shm", nullptr, sizeof(ps3eye::shm) };
     settings s;
     frame fr;
+    unsigned char data[640 * 480 * 3] = {};
     int framerate = 30;
     bool open = false;
     unsigned timecode = 0;
diff --git a/video-ps3eye/wrapper.cxx b/video-ps3eye/wrapper.cxx
index 291f3e8f..eca8968d 100644
--- a/video-ps3eye/wrapper.cxx
+++ b/video-ps3eye/wrapper.cxx
@@ -26,7 +26,6 @@ static void error(volatile ps3eye::shm_out& out, const char (&error)[N], const x
 
 static void update_settings(ps3eye::camera& camera, const volatile ps3eye::shm_in& in)
 {
-    // TODO
     //camera.set_framerate(in.framerate);
     camera.set_auto_gain(in.auto_gain);
     camera.set_gain(in.gain);