michael@0: /* vim:set ts=2 sw=2 sts=2 et cindent: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef GStreamerLoader_h_
michael@0: #define GStreamerLoader_h_
michael@0: 
michael@0: #include <gst/gst.h>
michael@0: #include <gst/gstbuffer.h>
michael@0: #include <gst/gstelementfactory.h>
michael@0: #include <gst/gststructure.h>
michael@0: #include <gst/app/gstappsrc.h>
michael@0: #include <gst/app/gstappsink.h>
michael@0: // This include trips -Wreserved-user-defined-literal on clang. Ignoring it
michael@0: // trips -Wpragmas on GCC (unknown warning), but ignoring that trips
michael@0: // -Wunknown-pragmas on clang (unknown pragma).
michael@0: #pragma GCC diagnostic push
michael@0: #pragma GCC diagnostic ignored "-Wunknown-pragmas"
michael@0: #pragma GCC diagnostic ignored "-Wpragmas"
michael@0: #pragma GCC diagnostic ignored "-Wreserved-user-defined-literal"
michael@0: #include <gst/video/video.h>
michael@0: #pragma GCC diagnostic pop
michael@0: 
michael@0: #if GST_VERSION_MAJOR == 1
michael@0: #include <gst/video/gstvideometa.h>
michael@0: #include <gst/video/gstvideopool.h>
michael@0: #endif
michael@0: 
michael@0: namespace mozilla {
michael@0: 
michael@0: /*
michael@0:  * dlopens the required libraries and dlsyms the functions we need.
michael@0:  * Returns true on success, false otherwise.
michael@0:  */
michael@0: bool load_gstreamer();
michael@0: 
michael@0: /*
michael@0:  * Declare our extern function pointers using the types from the global
michael@0:  * gstreamer definitions.
michael@0:  */
michael@0: #define GST_FUNC(_, func) extern typeof(::func)* func;
michael@0: #define REPLACE_FUNC(func) GST_FUNC(-1, func)
michael@0: #include "GStreamerFunctionList.h"
michael@0: #undef GST_FUNC
michael@0: #undef REPLACE_FUNC
michael@0: 
michael@0: }
michael@0: 
michael@0: #undef GST_CAPS_ANY
michael@0: #define GST_CAPS_ANY (*_gst_caps_any)
michael@0: 
michael@0: #endif // GStreamerLoader_h_