PipeWire: h264.h Source File

PipeWire 0.3.66

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h264.h
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1/* Simple Plugin API
2 *
3 * Copyright © 2023 Wim Taymans
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25#ifndef SPA_VIDEO_H264_H
26#define SPA_VIDEO_H264_H
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
37#include <spa/param/format.h>
38
39enum spa_h264_stream_format {
40 SPA_H264_STREAM_FORMAT_UNKNOWN = 0,
41 SPA_H264_STREAM_FORMAT_AVC,
42 SPA_H264_STREAM_FORMAT_AVC3,
43 SPA_H264_STREAM_FORMAT_BYTESTREAM
44};
45
46 enum spa_h264_alignment {
47 SPA_H264_ALIGNMENT_UNKNOWN = 0,
48 SPA_H264_ALIGNMENT_AU,
49 SPA_H264_ALIGNMENT_NAL
50};
51
52 struct spa_video_info_h264 {
53 struct spa_rectangle size;
54 struct spa_fraction framerate;
55 struct spa_fraction max_framerate;
56 enum spa_h264_stream_format stream_format;
57 enum spa_h264_alignment alignment;
58};
59
64#ifdef __cplusplus
65} /* extern "C" */
66#endif
67
68#endif /* SPA_VIDEO_H264_H */
spa_h264_alignment
spa_h264_alignment
Definition: h264.h:51
spa_h264_stream_format
spa_h264_stream_format
Definition: h264.h:44
SPA_H264_ALIGNMENT_UNKNOWN
@ SPA_H264_ALIGNMENT_UNKNOWN
Definition: h264.h:52
SPA_H264_ALIGNMENT_NAL
@ SPA_H264_ALIGNMENT_NAL
Definition: h264.h:54
SPA_H264_ALIGNMENT_AU
@ SPA_H264_ALIGNMENT_AU
Definition: h264.h:53
SPA_H264_STREAM_FORMAT_UNKNOWN
@ SPA_H264_STREAM_FORMAT_UNKNOWN
Definition: h264.h:45
SPA_H264_STREAM_FORMAT_BYTESTREAM
@ SPA_H264_STREAM_FORMAT_BYTESTREAM
Definition: h264.h:48
SPA_H264_STREAM_FORMAT_AVC
@ SPA_H264_STREAM_FORMAT_AVC
Definition: h264.h:46
SPA_H264_STREAM_FORMAT_AVC3
@ SPA_H264_STREAM_FORMAT_AVC3
Definition: h264.h:47
format.h
spa/param/format.h
spa_fraction
Definition: defs.h:139
spa_rectangle
Definition: defs.h:118
spa_video_info_h264
Definition: h264.h:57
spa_video_info_h264::alignment
enum spa_h264_alignment alignment
Definition: h264.h:62
spa_video_info_h264::size
struct spa_rectangle size
Definition: h264.h:58
spa_video_info_h264::framerate
struct spa_fraction framerate
Definition: h264.h:59
spa_video_info_h264::stream_format
enum spa_h264_stream_format stream_format
Definition: h264.h:61
spa_video_info_h264::max_framerate
struct spa_fraction max_framerate
Definition: h264.h:60