/* * Copyright (C) 2010 Ole André Vadla Ravnås <oleavr@soundrop.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. */ #ifndef __GST_VTDEC_H__ #define __GST_VTDEC_H__ #include <gst/gst.h> #include <gst/video/video.h> #include "coremediactx.h" G_BEGIN_DECLS #define GST_VTDEC_CAST(obj) \ ((GstVTDec *) (obj)) #define GST_VTDEC_CLASS_GET_CODEC_DETAILS(klass) \ ((const GstVTDecoderDetails *) g_type_get_qdata (G_OBJECT_CLASS_TYPE (klass), \ GST_VTDEC_CODEC_DETAILS_QDATA)) typedef struct _GstVTDecoderDetails GstVTDecoderDetails; typedef struct _GstVTDecClassParams GstVTDecClassParams; typedef struct _GstVTDecClass GstVTDecClass; typedef struct _GstVTDec GstVTDec; struct _GstVTDecoderDetails { const gchar * name; const gchar * element_name; const gchar * mimetype; VTFormatId format_id; }; struct _GstVTDecClass { GstElementClass parent_class; }; struct _GstVTDec { GstElement parent; const GstVTDecoderDetails * details; GstPad * sinkpad; GstPad * srcpad; GstCoreMediaCtx * ctx; GstVideoInfo vinfo; CMFormatDescriptionRef fmt_desc; VTDecompressionSessionRef session; GQueue * cur_outbufs; gboolean flush; }; void gst_vtdec_register_elements (GstPlugin * plugin); G_END_DECLS #endif /* __GST_VTDEC_H__ */