Allow changing FFmpeg URL from the context menu.

[nageru] / ffmpeg_capture.cpp

diff --git a/ffmpeg_capture.cpp b/ffmpeg_capture.cpp
index a0904dc3eb2f48881152cce24152274455eb1693..b7db50c5513beea1376b70031d608cab6059c154 100644 (file)
--- a/ffmpeg_capture.cpp
+++ b/ffmpeg_capture.cpp
@@ -282,9 +282,15 @@ void FFmpegCapture::producer_thread_func()
        pthread_setname_np(pthread_self(), thread_name);
 
        while (!producer_thread_should_quit.should_quit()) {
-               string pathname = search_for_file(filename);
-               if (filename.empty()) {
-                       fprintf(stderr, "%s not found, sleeping one second and trying again...\n", filename.c_str());
+               string filename_copy;
+               {
+                       lock_guard<mutex> lock(filename_mu);
+                       filename_copy = filename;
+               }
+
+               string pathname = search_for_file(filename_copy);
+               if (pathname.empty()) {
+                       fprintf(stderr, "%s not found, sleeping one second and trying again...\n", filename_copy.c_str());
                        send_disconnected_frame();
                        producer_thread_should_quit.sleep_for(seconds(1));
                        continue;