Give all of our threads meaningful names, to aid with debugging.

[nageru] / decklink_capture.cpp

diff --git a/decklink_capture.cpp b/decklink_capture.cpp
index 92fd6ae296e567a402928bb3fd15a7e4f9300042..d38cc73a3ae432f62d9c368f766a74861f17622b 100644 (file)
--- a/decklink_capture.cpp
+++ b/decklink_capture.cpp
@@ -8,6 +8,7 @@
 #ifdef __SSE2__
 #include <immintrin.h>
 #endif
+#include <pthread.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -301,6 +302,9 @@ HRESULT STDMETHODCALLTYPE DeckLinkCapture::VideoInputFrameArrived(
        IDeckLinkAudioInputPacket *audio_frame)
 {
        if (!done_init) {
+               char thread_name[16];
+               snprintf(thread_name, sizeof(thread_name), "DeckLink_C_%d", card_index);
+               pthread_setname_np(pthread_self(), thread_name);
                if (has_dequeue_callbacks) {
                        dequeue_init_callback();
                }