| /* |
| * GStreamer |
| * Copyright (C) 2003 Julien Moutte <julien@moutte.net> |
| * Copyright (C) 2005,2006,2007 David A. Schleef <ds@schleef.org> |
| * Copyright (C) 2008 Julien Isorce <julien.isorce@gmail.com> |
| * Copyright (C) 2008 Filippo Argiolas <filippo.argiolas@gmail.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| /** |
| * SECTION:plugin-opengl |
| * |
| * Cross-platform OpenGL plugin. |
| * <refsect2> |
| * <title>Debugging</title> |
| * </refsect2> |
| * <refsect2> |
| * <title>Examples</title> |
| * |[ |
| * gst-launch-1.0 --gst-debug=gldisplay:3 videotestsrc ! glimagesink |
| * ]| A debugging pipeline. |
| |[ |
| * GST_DEBUG=gl*:6 gst-launch-1.0 videotestsrc ! glimagesink |
| * ]| A debugging pipelines related to shaders. |
| * </refsect2> |
| */ |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include "gstglimagesink.h" |
| #include "gstgluploadelement.h" |
| #include "gstgldownloadelement.h" |
| #include "gstglcolorconvertelement.h" |
| #include "gstglfilterbin.h" |
| #include "gstglsinkbin.h" |
| #include "gstglsrcbin.h" |
| #include "gstglmixerbin.h" |
| |
| #include "gstglfiltercube.h" |
| #include "gstgleffects.h" |
| #include "gstglcolorscale.h" |
| #include "gstglvideomixer.h" |
| #include "gstglfiltershader.h" |
| #include "gstglfilterapp.h" |
| #include "gstglstereosplit.h" |
| #include "gstglstereomix.h" |
| |
| #if HAVE_GRAPHENE |
| #include "gstgltransformation.h" |
| #endif |
| #if HAVE_JPEG |
| #if HAVE_PNG |
| #include "gstgloverlay.h" |
| #endif /* HAVE_PNG */ |
| #endif /* HAVE_JPEG */ |
| |
| #if GST_GL_HAVE_OPENGL |
| #include "gstgltestsrc.h" |
| #include "gstglfilterglass.h" |
| /* #include "gstglfilterreflectedscreen.h" */ |
| #include "gstgldeinterlace.h" |
| #include "gstglviewconvert.h" |
| #include "gstglmosaic.h" |
| #if HAVE_PNG |
| #include "gstgldifferencematte.h" |
| /* #include "gstglbumper.h" */ |
| #endif /* HAVE_PNG */ |
| #endif /* GST_GL_HAVE_OPENGL */ |
| |
| #if GST_GL_HAVE_WINDOW_COCOA |
| /* avoid including Cocoa/CoreFoundation from a C file... */ |
| extern GType gst_ca_opengl_layer_sink_bin_get_type (void); |
| #endif |
| |
| #ifdef USE_EGL_RPI |
| extern void bcm_host_init (void); |
| #endif |
| |
| #if GST_GL_HAVE_WINDOW_X11 |
| #include <X11/Xlib.h> |
| #endif |
| |
| #define GST_CAT_DEFAULT gst_gl_gstgl_debug |
| GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT); |
| |
| /* Register filters that make up the gstgl plugin */ |
| static gboolean |
| plugin_init (GstPlugin * plugin) |
| { |
| GST_DEBUG_CATEGORY_INIT (gst_gl_gstgl_debug, "gstopengl", 0, "gstopengl"); |
| |
| #ifdef USE_EGL_RPI |
| GST_DEBUG ("Initialize BCM host"); |
| bcm_host_init (); |
| #endif |
| |
| #if GST_GL_HAVE_WINDOW_X11 |
| if (g_getenv ("GST_GL_XINITTHREADS")) |
| XInitThreads (); |
| #endif |
| |
| if (!gst_element_register (plugin, "glimagesink", |
| GST_RANK_SECONDARY, gst_gl_image_sink_bin_get_type ())) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glimagesinkelement", |
| GST_RANK_NONE, gst_glimage_sink_get_type ())) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glupload", |
| GST_RANK_NONE, GST_TYPE_GL_UPLOAD_ELEMENT)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "gldownload", |
| GST_RANK_NONE, GST_TYPE_GL_DOWNLOAD_ELEMENT)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glcolorconvert", |
| GST_RANK_NONE, GST_TYPE_GL_COLOR_CONVERT_ELEMENT)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glfilterbin", |
| GST_RANK_NONE, GST_TYPE_GL_FILTER_BIN)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glsinkbin", |
| GST_RANK_NONE, GST_TYPE_GL_SINK_BIN)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glsrcbin", |
| GST_RANK_NONE, GST_TYPE_GL_SRC_BIN)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glmixerbin", |
| GST_RANK_NONE, GST_TYPE_GL_MIXER_BIN)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glfiltercube", |
| GST_RANK_NONE, GST_TYPE_GL_FILTER_CUBE)) { |
| return FALSE; |
| } |
| #if HAVE_GRAPHENE |
| if (!gst_element_register (plugin, "gltransformation", |
| GST_RANK_NONE, GST_TYPE_GL_TRANSFORMATION)) { |
| return FALSE; |
| } |
| #endif |
| |
| if (!gst_gl_effects_register_filters (plugin, GST_RANK_NONE)) { |
| return FALSE; |
| }; |
| |
| if (!gst_element_register (plugin, "glcolorscale", |
| GST_RANK_NONE, GST_TYPE_GL_COLORSCALE)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glvideomixer", |
| GST_RANK_NONE, gst_gl_video_mixer_bin_get_type ())) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glvideomixerelement", |
| GST_RANK_NONE, gst_gl_video_mixer_get_type ())) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glshader", |
| GST_RANK_NONE, gst_gl_filtershader_get_type ())) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glfilterapp", |
| GST_RANK_NONE, GST_TYPE_GL_FILTER_APP)) { |
| return FALSE; |
| } |
| #if HAVE_JPEG |
| #if HAVE_PNG |
| if (!gst_element_register (plugin, "gloverlay", |
| GST_RANK_NONE, gst_gl_overlay_get_type ())) { |
| return FALSE; |
| } |
| #endif /* HAVE_PNG */ |
| #endif /* HAVE_JPEG */ |
| #if GST_GL_HAVE_OPENGL |
| if (!gst_element_register (plugin, "gltestsrc", |
| GST_RANK_NONE, GST_TYPE_GL_TEST_SRC)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glfilterglass", |
| GST_RANK_NONE, GST_TYPE_GL_FILTER_GLASS)) { |
| return FALSE; |
| } |
| #if 0 |
| if (!gst_element_register (plugin, "glfilterreflectedscreen", |
| GST_RANK_NONE, GST_TYPE_GL_FILTER_REFLECTED_SCREEN)) { |
| return FALSE; |
| } |
| #endif |
| if (!gst_element_register (plugin, "gldeinterlace", |
| GST_RANK_NONE, GST_TYPE_GL_DEINTERLACE)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glviewconvert", |
| GST_RANK_NONE, GST_TYPE_GL_VIEW_CONVERT_ELEMENT)) { |
| return FALSE; |
| } |
| |
| if (!gst_element_register (plugin, "glmosaic", |
| GST_RANK_NONE, GST_TYPE_GL_MOSAIC)) { |
| return FALSE; |
| } |
| #if HAVE_PNG |
| if (!gst_element_register (plugin, "gldifferencematte", |
| GST_RANK_NONE, gst_gl_differencematte_get_type ())) { |
| return FALSE; |
| } |
| #if 0 |
| if (!gst_element_register (plugin, "glbumper", |
| GST_RANK_NONE, gst_gl_bumper_get_type ())) { |
| return FALSE; |
| } |
| #endif |
| #endif /* HAVE_PNG */ |
| if (!gst_element_register (plugin, "glstereosplit", |
| GST_RANK_NONE, GST_TYPE_GL_STEREOSPLIT)) { |
| return FALSE; |
| } |
| if (!gst_element_register (plugin, "glstereomix", |
| GST_RANK_NONE, GST_TYPE_GL_STEREO_MIX)) { |
| return FALSE; |
| } |
| #endif /* GST_GL_HAVE_OPENGL */ |
| #if GST_GL_HAVE_WINDOW_COCOA |
| if (!gst_element_register (plugin, "caopengllayersink", |
| GST_RANK_NONE, gst_ca_opengl_layer_sink_bin_get_type ())) { |
| return FALSE; |
| } |
| #endif |
| |
| return TRUE; |
| } |
| |
| GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, |
| GST_VERSION_MINOR, |
| opengl, |
| "OpenGL plugin", |
| plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN) |