PipeWire  0.3.66
multiview.h
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1 /* Simple Plugin API */
2 /* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
3 /* SPDX-License-Identifier: MIT */
4 
5 #ifndef SPA_VIDEO_MULTIVIEW_H
6 #define SPA_VIDEO_MULTIVIEW_H
7 
8 #ifdef __cplusplus
9 extern "C" {
10 #endif
11 
28  /* Single view modes */
31  /* Stereo view modes */
52  /* Padding for new frame packing modes */
53 
56  /* Multiview mode(s) */
68  /* future expansion for annotated modes */
69 };
70 
103 };
104 
105 
110 #ifdef __cplusplus
111 } /* extern "C" */
112 #endif
113 
114 #endif /* SPA_VIDEO_MULTIVIEW_H */
spa_video_multiview_flags
spa_video_multiview_flags are used to indicate extra properties of a stereo/multiview stream beyond t...
Definition: multiview.h:81
spa_video_multiview_mode
All possible stereoscopic 3D and multiview representations.
Definition: multiview.h:27
@ SPA_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLOPPED
The right view is horizontally mirrored.
Definition: multiview.h:88
@ SPA_VIDEO_MULTIVIEW_FLAGS_HALF_ASPECT
For frame-packed multiview modes, indicates that the individual views have been encoded with half the...
Definition: multiview.h:89
@ SPA_VIDEO_MULTIVIEW_FLAGS_LEFT_FLOPPED
The left view is horizontally mirrored.
Definition: multiview.h:86
@ SPA_VIDEO_MULTIVIEW_FLAGS_RIGHT_VIEW_FIRST
For stereo streams, the normal arrangement of left and right views is reversed.
Definition: multiview.h:83
@ SPA_VIDEO_MULTIVIEW_FLAGS_NONE
No flags.
Definition: multiview.h:82
@ SPA_VIDEO_MULTIVIEW_FLAGS_LEFT_FLIPPED
The left view is vertically mirrored.
Definition: multiview.h:85
@ SPA_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLIPPED
The right view is vertically mirrored.
Definition: multiview.h:87
@ SPA_VIDEO_MULTIVIEW_FLAGS_MIXED_MONO
The video stream contains both mono and multiview portions, signalled on each buffer by the absence o...
Definition: multiview.h:102
@ SPA_VIDEO_MULTIVIEW_MODE_SEPARATED
Multiple views are provided as separate spa_data framebuffers attached to each Buffers,...
Definition: multiview.h:69
@ SPA_VIDEO_MULTIVIEW_MODE_SIDE_BY_SIDE_QUINCUNX
Left and right eye views are provided in the left and right half of the frame, but have been sampled ...
Definition: multiview.h:40
@ SPA_VIDEO_MULTIVIEW_MODE_NONE
A special value indicating no multiview information.
Definition: multiview.h:31
@ SPA_VIDEO_MULTIVIEW_MODE_COLUMN_INTERLEAVED
Alternating vertical columns of pixels represent the left and right eye view respectively.
Definition: multiview.h:45
@ SPA_VIDEO_MULTIVIEW_MODE_TOP_BOTTOM
The top half of the frame contains the left eye, and the bottom half the right eye.
Definition: multiview.h:51
@ SPA_VIDEO_MULTIVIEW_MODE_RIGHT
All frames represent a right-eye view.
Definition: multiview.h:35
@ SPA_VIDEO_MULTIVIEW_MODE_ROW_INTERLEAVED
Alternating horizontal rows of pixels represent the left and right eye view respectively.
Definition: multiview.h:48
@ SPA_VIDEO_MULTIVIEW_MODE_MONO
All frames are monoscopic.
Definition: multiview.h:32
@ SPA_VIDEO_MULTIVIEW_MODE_SIDE_BY_SIDE
Left and right eye views are provided in the left and right half of the frame respectively.
Definition: multiview.h:37
@ SPA_VIDEO_MULTIVIEW_MODE_FRAME_BY_FRAME
Left and right eye views are provided in separate frames alternately.
Definition: multiview.h:59
@ SPA_VIDEO_MULTIVIEW_MODE_MULTIVIEW_FRAME_BY_FRAME
Multipleindependent views are provided in separate frames in sequence.
Definition: multiview.h:62
@ SPA_VIDEO_MULTIVIEW_MODE_LEFT
All frames represent a left-eye view.
Definition: multiview.h:34
@ SPA_VIDEO_MULTIVIEW_MODE_CHECKERBOARD
Pixels are arranged with alternating pixels representing left and right eye views in a checkerboard f...
Definition: multiview.h:54