diff options
| author | Sebastian Dröge <sebastian@centricular.com> | 2017-02-17 14:37:08 +0200 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2017-02-27 10:42:05 +0200 |
| commit | 2132ba9a9437ce93e178a49d61c2e30ec85fac27 (patch) | |
| tree | 96d07383742431dde5cd46fbf0fca60431297c06 /ext/qt | |
| parent | e9327d4928df2fe75ffa25a117c1ccd8d790ddd0 (diff) | |
| download | gstreamer-plugins-bad-2132ba9a9437ce93e178a49d61c2e30ec85fac27.tar.gz | |
qml: Add support for Vivante EGL FS windowing system
https://bugzilla.gnome.org/show_bug.cgi?id=778825
Diffstat (limited to 'ext/qt')
| -rw-r--r-- | ext/qt/gstqtglutility.cc | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/ext/qt/gstqtglutility.cc b/ext/qt/gstqtglutility.cc index 196d01010..22aae60da 100644 --- a/ext/qt/gstqtglutility.cc +++ b/ext/qt/gstqtglutility.cc @@ -37,7 +37,12 @@ #endif #if GST_GL_HAVE_PLATFORM_EGL && defined (HAVE_QT_EGLFS) +#if GST_GL_HAVE_WINDOW_VIV_FB +#include <qpa/qplatformnativeinterface.h> +#include <gst/gl/viv-fb/gstgldisplay_viv_fb.h> +#else #include <gst/gl/egl/gstgldisplay_egl.h> +#endif #include <gst/gl/egl/gstglcontext_egl.h> #endif @@ -85,9 +90,34 @@ gst_qt_get_gl_display () if (QString::fromUtf8 ("android") == app->platformName()) display = (GstGLDisplay *) gst_gl_display_egl_new_with_egl_display (eglGetDisplay(EGL_DEFAULT_DISPLAY)); #elif GST_GL_HAVE_PLATFORM_EGL && defined (HAVE_QT_EGLFS) - if (QString::fromUtf8("eglfs") == app->platformName()) + if (QString::fromUtf8("eglfs") == app->platformName()) { +#if GST_GL_HAVE_WINDOW_VIV_FB + /* FIXME: Could get the display directly from Qt like this + QPlatformNativeInterface *native = + QGuiApplication::platformNativeInterface(); + EGLDisplay egl_display = (EGLDisplay) + native->nativeResourceForWindow("egldisplay", NULL); + + However we seem to have no way for getting the EGLNativeDisplayType, aka + native_display, via public API. As such we have to assume that display 0 + is always used. Only way around that is parsing the index the same way as + Qt does in QEGLDeviceIntegration::fbDeviceName(), so let's do that. + */ + const gchar *fb_dev; + gint disp_idx = 0; + + fb_dev = g_getenv ("QT_QPA_EGLFS_FB"); + if (fb_dev) { + if (sscanf (fb_dev, "/dev/fb%d", &disp_idx) != 1) + disp_idx = 0; + } + + display = (GstGLDisplay *) gst_gl_display_viv_fb_new (disp_idx); +#else display = (GstGLDisplay *) gst_gl_display_egl_new_with_egl_display (eglGetDisplay(EGL_DEFAULT_DISPLAY)); #endif + } +#endif #if GST_GL_HAVE_WINDOW_COCOA && GST_GL_HAVE_PLATFORM_COCOA && defined (HAVE_QT_MAC) if (QString::fromUtf8 ("cocoa") == app->platformName()) @@ -130,7 +160,11 @@ gst_qt_get_gl_wrapcontext (GstGLDisplay * display, } #endif #if GST_GL_HAVE_PLATFORM_EGL && defined (HAVE_QT_EGLFS) +#if GST_GL_HAVE_WINDOW_VIV_FB + if (GST_IS_GL_DISPLAY_VIV_FB (display)) { +#else if (GST_IS_GL_DISPLAY_EGL (display)) { +#endif platform = GST_GL_PLATFORM_EGL; } #endif |