/*

 * 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

 * @title: GstOpengl

 *

 * Cross-platform OpenGL plugin.

 *

 * ## Debugging

 *

 * ## Examples

 * |[

 * 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.

 *

 */

#ifdef HAVE_CONFIG_H

#include "config.h"

#endif

#undef HAVE_VIDEO_AGGREGATOR_IN_BASE

#include "gstglimagesink.h"

#include "gstgluploadelement.h"

#include "gstgldownloadelement.h"

#include "gstglcolorconvertelement.h"

#include "gstglcolorbalance.h"

#include "gstglfilterbin.h"

#include "gstglsinkbin.h"

#include "gstglsrcbin.h"

#include "gstglfiltercube.h"

#include "gstgleffects.h"

#include "gstglcolorscale.h"

#ifdef HAVE_VIDEO_AGGREGATOR_IN_BASE

#include "gstglmixerbin.h"

#include "gstglvideomixer.h"

#include "gstglstereomix.h"

#endif

#include "gstglfiltershader.h"

#include "gstglfilterapp.h"

#include "gstglstereosplit.h"

#include "gstglviewconvert.h"

#include "gstgltestsrc.h"

#include "gstgldeinterlace.h"

#ifdef HAVE_GRAPHENE

#include "gstgltransformation.h"

#include "gstglvideoflip.h"

#endif

#if defined(HAVE_JPEG) && defined(HAVE_PNG)

#include "gstgloverlay.h"

#endif

#if GST_GL_HAVE_OPENGL

#include "gstglfilterglass.h"

/* #include "gstglfilterreflectedscreen.h" */

#ifdef HAVE_VIDEO_AGGREGATOR_IN_BASE

#include "gstglmosaic.h"

#endif

#ifdef 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

#if GST_GL_HAVE_WINDOW_DISPMANX

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");

#if GST_GL_HAVE_WINDOW_DISPMANX

  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, "glcolorbalance",

          GST_RANK_NONE, GST_TYPE_GL_COLOR_BALANCE)) {

    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;

  }

#ifdef HAVE_VIDEO_AGGREGATOR_IN_BASE

  if (!gst_element_register (plugin, "glmixerbin",

          GST_RANK_NONE, GST_TYPE_GL_MIXER_BIN)) {

    return FALSE;

  }

#endif

  if (!gst_element_register (plugin, "glfiltercube",

          GST_RANK_NONE, GST_TYPE_GL_FILTER_CUBE)) {

    return FALSE;

  }

#ifdef HAVE_GRAPHENE

  if (!gst_element_register (plugin, "gltransformation",

          GST_RANK_NONE, GST_TYPE_GL_TRANSFORMATION)) {

    return FALSE;

  }

  if (!gst_element_register (plugin, "glvideoflip",

          GST_RANK_NONE, GST_TYPE_GL_VIDEO_FLIP)) {

    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;

  }

#ifdef HAVE_VIDEO_AGGREGATOR_IN_BASE

  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;

  }

#endif

  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 (!gst_element_register (plugin, "glviewconvert",

          GST_RANK_NONE, GST_TYPE_GL_VIEW_CONVERT_ELEMENT)) {

    return FALSE;

  }

  if (!gst_element_register (plugin, "glstereosplit",

          GST_RANK_NONE, GST_TYPE_GL_STEREOSPLIT)) {

    return FALSE;

  }

#ifdef HAVE_VIDEO_AGGREGATOR_IN_BASE

  if (!gst_element_register (plugin, "glstereomix",

          GST_RANK_NONE, GST_TYPE_GL_STEREO_MIX)) {

    return FALSE;

  }

#endif

  if (!gst_element_register (plugin, "gltestsrc",

          GST_RANK_NONE, GST_TYPE_GL_TEST_SRC)) {

    return FALSE;

  }

  if (!gst_element_register (plugin, "gldeinterlace",

          GST_RANK_NONE, GST_TYPE_GL_DEINTERLACE)) {

    return FALSE;

  }

#if defined(HAVE_JPEG) && defined(HAVE_PNG)

  if (!gst_element_register (plugin, "gloverlay",

          GST_RANK_NONE, gst_gl_overlay_get_type ())) {

    return FALSE;

  }

#endif

#if GST_GL_HAVE_OPENGL

  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

#ifdef HAVE_VIDEO_AGGREGATOR_IN_BASE

  if (!gst_element_register (plugin, "glmosaic",

          GST_RANK_NONE, GST_TYPE_GL_MOSAIC)) {

    return FALSE;

  }

#endif

#ifdef 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 */

#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)