Add a switch to print video latency.

[nageru] / decklink_capture.cpp

diff --git a/decklink_capture.cpp b/decklink_capture.cpp
index 81566cb1a5ad20d85a3be25a8b01e2c24a62906e..5e41da436ef71b0920495e38137390661f4b09fb 100644 (file)
--- a/decklink_capture.cpp
+++ b/decklink_capture.cpp
@@ -1,24 +1,28 @@
 #include "decklink_capture.h"
 
+#include <DeckLinkAPI.h>
+#include <DeckLinkAPIConfiguration.h>
+#include <DeckLinkAPIDiscovery.h>
+#include <DeckLinkAPIModes.h>
 #include <assert.h>
+#ifdef __SSE2__
+#include <immintrin.h>
+#endif
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <cstddef>
-#ifdef __SSE2__
-#include <immintrin.h>
-#endif
+#include <chrono>
+#include <cstdint>
+#include <utility>
+#include <vector>
 
-#include <DeckLinkAPI.h>
-#include <DeckLinkAPIConfiguration.h>
-#include <DeckLinkAPIDiscovery.h>
-#include <DeckLinkAPIModes.h>
 #include "bmusb/bmusb.h"
 
 #define FRAME_SIZE (8 << 20)  // 8 MB.
 
 using namespace std;
+using namespace std::chrono;
 using namespace std::placeholders;
 using namespace bmusb;
 
@@ -351,6 +355,8 @@ HRESULT STDMETHODCALLTYPE DeckLinkCapture::VideoInputFrameArrived(
 
                        video_format.width = width;
                        video_format.height = height;
+
+                       current_video_frame.received_timestamp = steady_clock::now();
                }
        }
 
@@ -367,6 +373,8 @@ HRESULT STDMETHODCALLTYPE DeckLinkCapture::VideoInputFrameArrived(
 
                        audio_format.bits_per_sample = 32;
                        audio_format.num_channels = 2;
+
+                       current_audio_frame.received_timestamp = steady_clock::now();
                }
        }