| /* GStreamer | |
| * Copyright (C) <2021> Collabora Ltd. | |
| * Author: Daniel Almeida <daniel.almeida@collabora.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_V4L2_CODEC_ALPHA_DECODE_BIN_H__ | |
| #define __GST_V4L2_CODEC_ALPHA_DECODE_BIN_H__ | |
| #include <gst/gst.h> | |
| #include <gstv4l2decoder.h> | |
| /* When wrapping, use the original rank plus this offset. The ad-hoc rules is | |
| * that hardware implementation will use PRIMARY+1 or +2 to override the | |
| * software decoder, so the offset must be large enough to jump over those. | |
| * This should also be small enough so that a marginal (64) or secondary | |
| * wrapper does not cross the PRIMARY line. | |
| */ | |
| #define GST_V4L2_CODEC_ALPHA_DECODE_BIN_RANK_OFFSET 10 | |
| G_BEGIN_DECLS | |
| #define GST_TYPE_V4L2_CODEC_ALPHA_DECODE_BIN (gst_v4l2_codec_alpha_decode_bin_get_type()) | |
| G_DECLARE_DERIVABLE_TYPE (GstV4l2CodecAlphaDecodeBin, | |
| gst_v4l2_codec_alpha_decode_bin, GST, V4L2_CODEC_ALPHA_DECODE_BIN, GstBin); | |
| struct _GstV4l2CodecAlphaDecodeBinClass | |
| { | |
| GstBinClass parent_class; | |
| gchar *decoder_name; | |
| }; | |
| void gst_v4l2_codec_alpha_decode_bin_register (GstPlugin * plugin, | |
| GClassInitFunc class_init, | |
| gconstpointer class_data, | |
| const gchar * element_name_tmpl, | |
| GstV4l2CodecDevice * device, | |
| guint rank); | |
| G_END_DECLS | |
| #endif /* __GST_V4L2_CODEC_ALPHA_DECODE_BIN_H__ */ |