2 * gstvaapiencode.h - VA-API video encoder
4 * Copyright (C) 2011 Intel Corporation
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public License
8 * as published by the Free Software Foundation; either version 2.1
9 * of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free
18 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301 USA
22 #ifndef GST_VAAPI_ENCODE_H
23 #define GST_VAAPI_ENCODE_H
26 #include "gstvaapiencoder.h"
30 /* Default templates */
31 #define GST_CAPS_CODEC(CODEC) \
33 "width = (int) [ 1, MAX ], " \
34 "height = (int) [ 1, MAX ]; "
37 #define GST_TYPE_VAAPI_ENCODE (gst_vaapi_encode_get_type())
38 #define GST_IS_VAAPI_ENCODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_ENCODE))
39 #define GST_IS_VAAPI_ENCODE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPI_ENCODE))
40 #define GST_VAAPI_ENCODE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_ENCODE, GstVaapiEncodeClass))
41 #define GST_VAAPI_ENCODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_ENCODE, GstVaapiEncode))
42 #define GST_VAAPI_ENCODE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_ENCODE, GstVaapiEncodeClass))
45 typedef struct _GstVaapiEncode GstVaapiEncode;
46 typedef struct _GstVaapiEncodeClass GstVaapiEncodeClass;
48 struct _GstVaapiEncode {
49 GstElement parent_instance;
52 GstCaps *sinkpad_caps;
57 GstVaapiEncoder *encoder;
58 gboolean first_sink_frame;
59 gboolean first_src_frame;
62 struct _GstVaapiEncodeClass {
63 GstElementClass parent_class;
64 gboolean (*set_encoder_src_caps)(GstVaapiEncode* encode, GstCaps *caps);
67 GType gst_vaapi_encode_get_type(void);
71 #endif /* GST_VAAPI_ENCODE_H */