Move everything into a separate futatabi/ subdir, for the upcoming merge with Futatabi.

[nageru] / main.cpp

diff --git a/main.cpp b/main.cpp
deleted file mode 100644 (file)
index c1a52c0..0000000
--- a/main.cpp
+++ /dev/null
@@ -1,128 +0,0 @@
-extern "C" {
-#include <libavformat/avformat.h>
-}
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/mman.h>
-#include <epoxy/gl.h>  // IWYU pragma: keep
-#include <QApplication>
-#include <QCoreApplication>
-#include <QGL>
-#include <QSize>
-#include <QSurfaceFormat>
-#include <string>
-
-#ifdef HAVE_CEF
-#include <cef_app.h>
-#include <cef_browser.h>
-#include <cef_client.h>
-#include <cef_version.h>
-#endif
-
-#include "basic_stats.h"
-#ifdef HAVE_CEF
-#include "nageru_cef_app.h"
-#endif
-#include "context.h"
-#include "flags.h"
-#include "image_input.h"
-#include "mainwindow.h"
-#include "mixer.h"
-#include "quicksync_encoder.h"
-
-#ifdef HAVE_CEF
-CefRefPtr<NageruCefApp> cef_app;
-#endif
-
-int main(int argc, char *argv[])
-{
-#ifdef HAVE_CEF
-       // Let CEF have first priority on parsing the command line, because we might be
-       // launched as a CEF sub-process.
-       CefMainArgs main_args(argc, argv);
-       cef_app = CefRefPtr<NageruCefApp>(new NageruCefApp());
-       int err = CefExecuteProcess(main_args, cef_app.get(), nullptr);
-       if (err >= 0) {
-               return err;
-       }
-
-       // CEF wants to use GLib for its main loop, which interferes with Qt's use of it.
-       // The alternative is trying to integrate CEF into Qt's main loop, but that requires
-       // fairly extensive cross-thread communication and that parts of CEF runs on Qt's UI
-       // thread.
-       setenv("QT_NO_GLIB", "1", 0);
-#endif
-
-       parse_flags(PROGRAM_NAGERU, argc, argv);
-
-       if (global_flags.va_display.empty() && !global_flags.x264_video_to_disk) {
-               // The user didn't specify a VA-API display, but we need one.
-               // See if the default works, and if not, let's try to help
-               // the user by seeing if there's any that would work automatically.
-               global_flags.va_display = QuickSyncEncoder::get_usable_va_display();
-       }
-
-       if ((global_flags.va_display.empty() ||
-            global_flags.va_display[0] != '/') && !global_flags.x264_video_to_disk) {
-               // We normally use EGL for zerocopy, but if we use VA against DRM
-               // instead of against X11, we turn it off, and then don't need EGL.
-               setenv("QT_XCB_GL_INTEGRATION", "xcb_egl", 0);
-               using_egl = true;
-       }
-       setlinebuf(stdout);
-#if LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58, 9, 100)
-       av_register_all();
-#endif
-
-       QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts, true);
-
-       QSurfaceFormat fmt;
-       fmt.setDepthBufferSize(0);
-       fmt.setStencilBufferSize(0);
-       fmt.setProfile(QSurfaceFormat::CoreProfile);
-       fmt.setMajorVersion(3);
-       fmt.setMinorVersion(1);
-
-       // Turn off vsync, since Qt generally gives us at most frame rate
-       // (display frequency) / (number of QGLWidgets active).
-       fmt.setSwapInterval(0);
-
-       QSurfaceFormat::setDefaultFormat(fmt);
-
-       QGLFormat::setDefaultFormat(QGLFormat::fromSurfaceFormat(fmt));
-
-       QApplication app(argc, argv);
-       global_share_widget = new QGLWidget();
-       if (!global_share_widget->isValid()) {
-               fprintf(stderr, "Failed to initialize OpenGL. Nageru needs at least OpenGL 3.1 to function properly.\n");
-               exit(1);
-       }
-
-       MainWindow mainWindow;
-       mainWindow.resize(QSize(1500, 910));
-       mainWindow.show();
-
-       app.installEventFilter(&mainWindow);  // For white balance color picking.
-
-       // Even on an otherwise unloaded system, it would seem writing the recording
-       // to disk (potentially terabytes of data as time goes by) causes Nageru
-       // to be pushed out of RAM. If we have the right privileges, simply lock us
-       // into memory for better realtime behavior.
-       if (mlockall(MCL_CURRENT | MCL_FUTURE) == -1) {
-               perror("mlockall()");
-               fprintf(stderr, "Failed to lock Nageru into RAM. You probably want to\n");
-               fprintf(stderr, "increase \"memlock\" for your user in limits.conf\n");
-               fprintf(stderr, "for better realtime behavior.\n");
-               uses_mlock = false;
-       } else {
-               uses_mlock = true;
-       }
-
-       int rc = app.exec();
-       global_mixer->quit();
-       mainWindow.mixer_shutting_down();
-       delete global_mixer;
-       ImageInput::shutdown_updaters();
-       return rc;
-}