/src/vlc/include/vlc_viewpoint.h
Line | Count | Source |
1 | | /***************************************************************************** |
2 | | * vlc_viewpoint.h: viewpoint struct and helpers |
3 | | ***************************************************************************** |
4 | | * Copyright (C) 2017 VLC authors and VideoLAN |
5 | | * |
6 | | * This program is free software; you can redistribute it and/or modify it |
7 | | * under the terms of the GNU Lesser General Public License as published by |
8 | | * the Free Software Foundation; either version 2.1 of the License, or |
9 | | * (at your option) any later version. |
10 | | * |
11 | | * This program 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 |
14 | | * GNU Lesser General Public License for more details. |
15 | | * |
16 | | * You should have received a copy of the GNU Lesser General Public License |
17 | | * along with this program; if not, write to the Free Software Foundation, |
18 | | * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. |
19 | | *****************************************************************************/ |
20 | | |
21 | | #ifndef VLC_VIEWPOINT_H_ |
22 | | #define VLC_VIEWPOINT_H_ 1 |
23 | | |
24 | | #include <vlc_common.h> |
25 | | |
26 | | #include <math.h> |
27 | | |
28 | | /** |
29 | | * \file |
30 | | * Video and audio viewpoint struct and helpers |
31 | | */ |
32 | | |
33 | 851k | #define FIELD_OF_VIEW_DEGREES_DEFAULT 80.f |
34 | | #define FIELD_OF_VIEW_DEGREES_MAX 150.f |
35 | | #define FIELD_OF_VIEW_DEGREES_MIN 20.f |
36 | | |
37 | | /** |
38 | | * Viewpoints |
39 | | */ |
40 | | struct vlc_viewpoint_t { |
41 | | float yaw; /* yaw in degrees */ |
42 | | float pitch; /* pitch in degrees */ |
43 | | float roll; /* roll in degrees */ |
44 | | float fov; /* field of view in degrees */ |
45 | | }; |
46 | | |
47 | | static inline void vlc_viewpoint_init( vlc_viewpoint_t *p_vp ) |
48 | 851k | { |
49 | 851k | p_vp->yaw = p_vp->pitch = p_vp->roll = 0.0f; |
50 | 851k | p_vp->fov = FIELD_OF_VIEW_DEGREES_DEFAULT; |
51 | 851k | } Unexecuted instantiation: demux-run.c:vlc_viewpoint_init Unexecuted instantiation: var.c:vlc_viewpoint_init Unexecuted instantiation: decoder.c:vlc_viewpoint_init Unexecuted instantiation: core.c:vlc_viewpoint_init Unexecuted instantiation: aiff.c:vlc_viewpoint_init Unexecuted instantiation: asf.c:vlc_viewpoint_init Unexecuted instantiation: libasf.c:vlc_viewpoint_init Unexecuted instantiation: asfpacket.c:vlc_viewpoint_init Unexecuted instantiation: au.c:vlc_viewpoint_init Unexecuted instantiation: avi.c:vlc_viewpoint_init Unexecuted instantiation: libavi.c:vlc_viewpoint_init Unexecuted instantiation: caf.c:vlc_viewpoint_init Unexecuted instantiation: cdg.c:vlc_viewpoint_init Unexecuted instantiation: es.c:vlc_viewpoint_init Unexecuted instantiation: dts_header.c:vlc_viewpoint_init Unexecuted instantiation: flac.c:vlc_viewpoint_init Unexecuted instantiation: xiph_metadata.c:vlc_viewpoint_init Unexecuted instantiation: h26x.c:vlc_viewpoint_init Unexecuted instantiation: mjpeg.c:vlc_viewpoint_init Unexecuted instantiation: mp4.c:vlc_viewpoint_init Unexecuted instantiation: fragments.c:vlc_viewpoint_init Unexecuted instantiation: attachments.c:vlc_viewpoint_init Unexecuted instantiation: heif.c:vlc_viewpoint_init Unexecuted instantiation: essetup.c:vlc_viewpoint_init Unexecuted instantiation: meta.c:vlc_viewpoint_init Unexecuted instantiation: libmp4.c:vlc_viewpoint_init Unexecuted instantiation: nsv.c:vlc_viewpoint_init Unexecuted instantiation: ps.c:vlc_viewpoint_init Unexecuted instantiation: pva.c:vlc_viewpoint_init Unexecuted instantiation: sap.c:vlc_viewpoint_init Unexecuted instantiation: smf.c:vlc_viewpoint_init Unexecuted instantiation: subtitle.c:vlc_viewpoint_init Unexecuted instantiation: tta.c:vlc_viewpoint_init Unexecuted instantiation: encttml.c:vlc_viewpoint_init Unexecuted instantiation: substtml.c:vlc_viewpoint_init Unexecuted instantiation: ttml.c:vlc_viewpoint_init Unexecuted instantiation: ty.c:vlc_viewpoint_init Unexecuted instantiation: voc.c:vlc_viewpoint_init Unexecuted instantiation: wav.c:vlc_viewpoint_init Unexecuted instantiation: webvtt.c:vlc_viewpoint_init Unexecuted instantiation: encvtt.c:vlc_viewpoint_init Unexecuted instantiation: subsvtt.c:vlc_viewpoint_init Unexecuted instantiation: xa.c:vlc_viewpoint_init Unexecuted instantiation: a52.c:vlc_viewpoint_init Unexecuted instantiation: copy.c:vlc_viewpoint_init Unexecuted instantiation: dts.c:vlc_viewpoint_init Unexecuted instantiation: h264.c:vlc_viewpoint_init Unexecuted instantiation: hxxx_sei.c:vlc_viewpoint_init Unexecuted instantiation: hxxx_common.c:vlc_viewpoint_init Unexecuted instantiation: h264_nal.c:vlc_viewpoint_init Unexecuted instantiation: h264_slice.c:vlc_viewpoint_init Unexecuted instantiation: hevc.c:vlc_viewpoint_init Unexecuted instantiation: hevc_nal.c:vlc_viewpoint_init Unexecuted instantiation: mlp.c:vlc_viewpoint_init Unexecuted instantiation: mpeg4audio.c:vlc_viewpoint_init Unexecuted instantiation: mpeg4video.c:vlc_viewpoint_init Unexecuted instantiation: mpegaudio.c:vlc_viewpoint_init Unexecuted instantiation: mpegvideo.c:vlc_viewpoint_init Unexecuted instantiation: vc1.c:vlc_viewpoint_init Unexecuted instantiation: rawaud.c:vlc_viewpoint_init Unexecuted instantiation: rawvid.c:vlc_viewpoint_init Unexecuted instantiation: file.c:vlc_viewpoint_init Unexecuted instantiation: directory.c:vlc_viewpoint_init Unexecuted instantiation: libxml.c:vlc_viewpoint_init Unexecuted instantiation: ogg.c:vlc_viewpoint_init Unexecuted instantiation: oggseek.c:vlc_viewpoint_init Unexecuted instantiation: ogg_granule.c:vlc_viewpoint_init Unexecuted instantiation: mkv.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: util.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: virtual_segment.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: matroska_segment.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: matroska_segment_parse.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: matroska_segment_seeker.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: demux.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: events.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: Ebml_parser.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: chapters.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: chapter_command.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: chapter_command_dvd.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: chapter_command_script.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: chapter_command_script_common.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: stream_io_callback.cpp:vlc_viewpoint_init(vlc_viewpoint_t*) Unexecuted instantiation: vlc_colors.c:vlc_viewpoint_init Unexecuted instantiation: adpcm.c:vlc_viewpoint_init Unexecuted instantiation: aes3.c:vlc_viewpoint_init Unexecuted instantiation: araw.c:vlc_viewpoint_init Unexecuted instantiation: g711.c:vlc_viewpoint_init Unexecuted instantiation: lpcm.c:vlc_viewpoint_init Unexecuted instantiation: uleaddvaudio.c:vlc_viewpoint_init Unexecuted instantiation: rawvideo.c:vlc_viewpoint_init Unexecuted instantiation: cc.c:vlc_viewpoint_init Unexecuted instantiation: cea708.c:vlc_viewpoint_init cvdsub.c:vlc_viewpoint_init Line | Count | Source | 48 | 34 | { | 49 | 34 | p_vp->yaw = p_vp->pitch = p_vp->roll = 0.0f; | 50 | 34 | p_vp->fov = FIELD_OF_VIEW_DEGREES_DEFAULT; | 51 | 34 | } |
Unexecuted instantiation: dvbsub.c:vlc_viewpoint_init Unexecuted instantiation: scte18.c:vlc_viewpoint_init Unexecuted instantiation: scte27.c:vlc_viewpoint_init Unexecuted instantiation: spudec.c:vlc_viewpoint_init parse.c:vlc_viewpoint_init Line | Count | Source | 48 | 1.87k | { | 49 | 1.87k | p_vp->yaw = p_vp->pitch = p_vp->roll = 0.0f; | 50 | 1.87k | p_vp->fov = FIELD_OF_VIEW_DEGREES_DEFAULT; | 51 | 1.87k | } |
Unexecuted instantiation: stl.c:vlc_viewpoint_init Unexecuted instantiation: subsdec.c:vlc_viewpoint_init Unexecuted instantiation: subsusf.c:vlc_viewpoint_init svcdsub.c:vlc_viewpoint_init Line | Count | Source | 48 | 2.81k | { | 49 | 2.81k | p_vp->yaw = p_vp->pitch = p_vp->roll = 0.0f; | 50 | 2.81k | p_vp->fov = FIELD_OF_VIEW_DEGREES_DEFAULT; | 51 | 2.81k | } |
Unexecuted instantiation: textst.c:vlc_viewpoint_init Unexecuted instantiation: substx3g.c:vlc_viewpoint_init Unexecuted instantiation: libvlc.c:vlc_viewpoint_init Unexecuted instantiation: chain.c:vlc_viewpoint_init Unexecuted instantiation: help.c:vlc_viewpoint_init Unexecuted instantiation: cmdline.c:vlc_viewpoint_init Unexecuted instantiation: media_source.c:vlc_viewpoint_init Unexecuted instantiation: media_tree.c:vlc_viewpoint_init Unexecuted instantiation: modules.c:vlc_viewpoint_init Unexecuted instantiation: bank.c:vlc_viewpoint_init Unexecuted instantiation: entry.c:vlc_viewpoint_init Unexecuted instantiation: dialog.c:vlc_viewpoint_init Unexecuted instantiation: interface.c:vlc_viewpoint_init Unexecuted instantiation: content.c:vlc_viewpoint_init Unexecuted instantiation: control.c:vlc_viewpoint_init Unexecuted instantiation: item.c:vlc_viewpoint_init Unexecuted instantiation: notify.c:vlc_viewpoint_init Unexecuted instantiation: player.c:vlc_viewpoint_init Unexecuted instantiation: playlist.c:vlc_viewpoint_init Unexecuted instantiation: preparse.c:vlc_viewpoint_init Unexecuted instantiation: preparser.c:vlc_viewpoint_init Unexecuted instantiation: access.c:vlc_viewpoint_init Unexecuted instantiation: decoder_device.c:vlc_viewpoint_init Unexecuted instantiation: decoder_helpers.c:vlc_viewpoint_init Unexecuted instantiation: demux.c:vlc_viewpoint_init Unexecuted instantiation: input.c:vlc_viewpoint_init Unexecuted instantiation: attachment.c:vlc_viewpoint_init Unexecuted instantiation: timer.c:vlc_viewpoint_init Unexecuted instantiation: track.c:vlc_viewpoint_init Unexecuted instantiation: title.c:vlc_viewpoint_init Unexecuted instantiation: aout.c:vlc_viewpoint_init Unexecuted instantiation: vout.c:vlc_viewpoint_init Unexecuted instantiation: osd.c:vlc_viewpoint_init Unexecuted instantiation: medialib.c:vlc_viewpoint_init Unexecuted instantiation: resource.c:vlc_viewpoint_init Unexecuted instantiation: services_discovery.c:vlc_viewpoint_init Unexecuted instantiation: stats.c:vlc_viewpoint_init Unexecuted instantiation: stream.c:vlc_viewpoint_init Unexecuted instantiation: stream_extractor.c:vlc_viewpoint_init Unexecuted instantiation: stream_filter.c:vlc_viewpoint_init Unexecuted instantiation: stream_memory.c:vlc_viewpoint_init Unexecuted instantiation: subtitles.c:vlc_viewpoint_init Unexecuted instantiation: common.c:vlc_viewpoint_init Unexecuted instantiation: dec.c:vlc_viewpoint_init Unexecuted instantiation: filters.c:vlc_viewpoint_init Unexecuted instantiation: meter.c:vlc_viewpoint_init Unexecuted instantiation: output.c:vlc_viewpoint_init Unexecuted instantiation: volume.c:vlc_viewpoint_init Unexecuted instantiation: video_output.c:vlc_viewpoint_init Unexecuted instantiation: video_text.c:vlc_viewpoint_init Unexecuted instantiation: video_widgets.c:vlc_viewpoint_init Unexecuted instantiation: vout_subpictures.c:vlc_viewpoint_init Unexecuted instantiation: video_window.c:vlc_viewpoint_init Unexecuted instantiation: window.c:vlc_viewpoint_init Unexecuted instantiation: vout_intf.c:vlc_viewpoint_init Unexecuted instantiation: vout_wrapper.c:vlc_viewpoint_init Unexecuted instantiation: charset.c:vlc_viewpoint_init Unexecuted instantiation: strings.c:vlc_viewpoint_init Unexecuted instantiation: unicode.c:vlc_viewpoint_init Unexecuted instantiation: actions.c:vlc_viewpoint_init Unexecuted instantiation: executor.c:vlc_viewpoint_init Unexecuted instantiation: probe.c:vlc_viewpoint_init Unexecuted instantiation: fifo.c:vlc_viewpoint_init Unexecuted instantiation: fourcc.c:vlc_viewpoint_init es_format.c:vlc_viewpoint_init Line | Count | Source | 48 | 302k | { | 49 | 302k | p_vp->yaw = p_vp->pitch = p_vp->roll = 0.0f; | 50 | 302k | p_vp->fov = FIELD_OF_VIEW_DEGREES_DEFAULT; | 51 | 302k | } |
Unexecuted instantiation: picture.c:vlc_viewpoint_init Unexecuted instantiation: picture_fifo.c:vlc_viewpoint_init Unexecuted instantiation: picture_pool.c:vlc_viewpoint_init Unexecuted instantiation: interrupt.c:vlc_viewpoint_init Unexecuted instantiation: keystore.c:vlc_viewpoint_init Unexecuted instantiation: renderer_discovery.c:vlc_viewpoint_init Unexecuted instantiation: threads.c:vlc_viewpoint_init Unexecuted instantiation: cpu.c:vlc_viewpoint_init Unexecuted instantiation: exit.c:vlc_viewpoint_init Unexecuted instantiation: image.c:vlc_viewpoint_init Unexecuted instantiation: messages.c:vlc_viewpoint_init Unexecuted instantiation: tracer.c:vlc_viewpoint_init Unexecuted instantiation: objects.c:vlc_viewpoint_init Unexecuted instantiation: objres.c:vlc_viewpoint_init Unexecuted instantiation: variables.c:vlc_viewpoint_init Unexecuted instantiation: xml.c:vlc_viewpoint_init Unexecuted instantiation: filter.c:vlc_viewpoint_init Unexecuted instantiation: filter_chain.c:vlc_viewpoint_init subpicture.c:vlc_viewpoint_init Line | Count | Source | 48 | 543k | { | 49 | 543k | p_vp->yaw = p_vp->pitch = p_vp->roll = 0.0f; | 50 | 543k | p_vp->fov = FIELD_OF_VIEW_DEGREES_DEFAULT; | 51 | 543k | } |
Unexecuted instantiation: medialibrary.c:vlc_viewpoint_init Unexecuted instantiation: viewpoint.c:vlc_viewpoint_init Unexecuted instantiation: thread.c:vlc_viewpoint_init Unexecuted instantiation: specific.c:vlc_viewpoint_init Unexecuted instantiation: stream_output.c:vlc_viewpoint_init Unexecuted instantiation: vlm.c:vlc_viewpoint_init Unexecuted instantiation: vlm_event.c:vlc_viewpoint_init Unexecuted instantiation: vlmshell.c:vlc_viewpoint_init Unexecuted instantiation: libvlc-module.c:vlc_viewpoint_init Unexecuted instantiation: art.c:vlc_viewpoint_init Unexecuted instantiation: fetcher.c:vlc_viewpoint_init Unexecuted instantiation: clock.c:vlc_viewpoint_init Unexecuted instantiation: es_out.c:vlc_viewpoint_init Unexecuted instantiation: es_out_source.c:vlc_viewpoint_init Unexecuted instantiation: es_out_timeshift.c:vlc_viewpoint_init Unexecuted instantiation: display.c:vlc_viewpoint_init Unexecuted instantiation: inhibit.c:vlc_viewpoint_init Unexecuted instantiation: interlacing.c:vlc_viewpoint_init Unexecuted instantiation: snapshot.c:vlc_viewpoint_init Unexecuted instantiation: dirs.c:vlc_viewpoint_init Unexecuted instantiation: input_clock.c:vlc_viewpoint_init |
52 | | |
53 | | static inline void vlc_viewpoint_clip( vlc_viewpoint_t *p_vp ) |
54 | 0 | { |
55 | 0 | p_vp->yaw = fmodf( p_vp->yaw, 360.f ); |
56 | 0 | p_vp->pitch = fmodf( p_vp->pitch, 360.f ); |
57 | 0 | p_vp->roll = fmodf( p_vp->roll, 360.f ); |
58 | 0 | p_vp->fov = VLC_CLIP( p_vp->fov, FIELD_OF_VIEW_DEGREES_MIN, |
59 | 0 | FIELD_OF_VIEW_DEGREES_MAX ); |
60 | 0 | } Unexecuted instantiation: demux-run.c:vlc_viewpoint_clip Unexecuted instantiation: var.c:vlc_viewpoint_clip Unexecuted instantiation: decoder.c:vlc_viewpoint_clip Unexecuted instantiation: core.c:vlc_viewpoint_clip Unexecuted instantiation: aiff.c:vlc_viewpoint_clip Unexecuted instantiation: asf.c:vlc_viewpoint_clip Unexecuted instantiation: libasf.c:vlc_viewpoint_clip Unexecuted instantiation: asfpacket.c:vlc_viewpoint_clip Unexecuted instantiation: au.c:vlc_viewpoint_clip Unexecuted instantiation: avi.c:vlc_viewpoint_clip Unexecuted instantiation: libavi.c:vlc_viewpoint_clip Unexecuted instantiation: caf.c:vlc_viewpoint_clip Unexecuted instantiation: cdg.c:vlc_viewpoint_clip Unexecuted instantiation: es.c:vlc_viewpoint_clip Unexecuted instantiation: dts_header.c:vlc_viewpoint_clip Unexecuted instantiation: flac.c:vlc_viewpoint_clip Unexecuted instantiation: xiph_metadata.c:vlc_viewpoint_clip Unexecuted instantiation: h26x.c:vlc_viewpoint_clip Unexecuted instantiation: mjpeg.c:vlc_viewpoint_clip Unexecuted instantiation: mp4.c:vlc_viewpoint_clip Unexecuted instantiation: fragments.c:vlc_viewpoint_clip Unexecuted instantiation: attachments.c:vlc_viewpoint_clip Unexecuted instantiation: heif.c:vlc_viewpoint_clip Unexecuted instantiation: essetup.c:vlc_viewpoint_clip Unexecuted instantiation: meta.c:vlc_viewpoint_clip Unexecuted instantiation: libmp4.c:vlc_viewpoint_clip Unexecuted instantiation: nsv.c:vlc_viewpoint_clip Unexecuted instantiation: ps.c:vlc_viewpoint_clip Unexecuted instantiation: pva.c:vlc_viewpoint_clip Unexecuted instantiation: sap.c:vlc_viewpoint_clip Unexecuted instantiation: smf.c:vlc_viewpoint_clip Unexecuted instantiation: subtitle.c:vlc_viewpoint_clip Unexecuted instantiation: tta.c:vlc_viewpoint_clip Unexecuted instantiation: encttml.c:vlc_viewpoint_clip Unexecuted instantiation: substtml.c:vlc_viewpoint_clip Unexecuted instantiation: ttml.c:vlc_viewpoint_clip Unexecuted instantiation: ty.c:vlc_viewpoint_clip Unexecuted instantiation: voc.c:vlc_viewpoint_clip Unexecuted instantiation: wav.c:vlc_viewpoint_clip Unexecuted instantiation: webvtt.c:vlc_viewpoint_clip Unexecuted instantiation: encvtt.c:vlc_viewpoint_clip Unexecuted instantiation: subsvtt.c:vlc_viewpoint_clip Unexecuted instantiation: xa.c:vlc_viewpoint_clip Unexecuted instantiation: a52.c:vlc_viewpoint_clip Unexecuted instantiation: copy.c:vlc_viewpoint_clip Unexecuted instantiation: dts.c:vlc_viewpoint_clip Unexecuted instantiation: h264.c:vlc_viewpoint_clip Unexecuted instantiation: hxxx_sei.c:vlc_viewpoint_clip Unexecuted instantiation: hxxx_common.c:vlc_viewpoint_clip Unexecuted instantiation: h264_nal.c:vlc_viewpoint_clip Unexecuted instantiation: h264_slice.c:vlc_viewpoint_clip Unexecuted instantiation: hevc.c:vlc_viewpoint_clip Unexecuted instantiation: hevc_nal.c:vlc_viewpoint_clip Unexecuted instantiation: mlp.c:vlc_viewpoint_clip Unexecuted instantiation: mpeg4audio.c:vlc_viewpoint_clip Unexecuted instantiation: mpeg4video.c:vlc_viewpoint_clip Unexecuted instantiation: mpegaudio.c:vlc_viewpoint_clip Unexecuted instantiation: mpegvideo.c:vlc_viewpoint_clip Unexecuted instantiation: vc1.c:vlc_viewpoint_clip Unexecuted instantiation: rawaud.c:vlc_viewpoint_clip Unexecuted instantiation: rawvid.c:vlc_viewpoint_clip Unexecuted instantiation: file.c:vlc_viewpoint_clip Unexecuted instantiation: directory.c:vlc_viewpoint_clip Unexecuted instantiation: libxml.c:vlc_viewpoint_clip Unexecuted instantiation: ogg.c:vlc_viewpoint_clip Unexecuted instantiation: oggseek.c:vlc_viewpoint_clip Unexecuted instantiation: ogg_granule.c:vlc_viewpoint_clip Unexecuted instantiation: mkv.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: util.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: virtual_segment.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: matroska_segment.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: matroska_segment_parse.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: matroska_segment_seeker.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: demux.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: events.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: Ebml_parser.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: chapters.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: chapter_command.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: chapter_command_dvd.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: chapter_command_script.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: chapter_command_script_common.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: stream_io_callback.cpp:vlc_viewpoint_clip(vlc_viewpoint_t*) Unexecuted instantiation: vlc_colors.c:vlc_viewpoint_clip Unexecuted instantiation: adpcm.c:vlc_viewpoint_clip Unexecuted instantiation: aes3.c:vlc_viewpoint_clip Unexecuted instantiation: araw.c:vlc_viewpoint_clip Unexecuted instantiation: g711.c:vlc_viewpoint_clip Unexecuted instantiation: lpcm.c:vlc_viewpoint_clip Unexecuted instantiation: uleaddvaudio.c:vlc_viewpoint_clip Unexecuted instantiation: rawvideo.c:vlc_viewpoint_clip Unexecuted instantiation: cc.c:vlc_viewpoint_clip Unexecuted instantiation: cea708.c:vlc_viewpoint_clip Unexecuted instantiation: cvdsub.c:vlc_viewpoint_clip Unexecuted instantiation: dvbsub.c:vlc_viewpoint_clip Unexecuted instantiation: scte18.c:vlc_viewpoint_clip Unexecuted instantiation: scte27.c:vlc_viewpoint_clip Unexecuted instantiation: spudec.c:vlc_viewpoint_clip Unexecuted instantiation: parse.c:vlc_viewpoint_clip Unexecuted instantiation: stl.c:vlc_viewpoint_clip Unexecuted instantiation: subsdec.c:vlc_viewpoint_clip Unexecuted instantiation: subsusf.c:vlc_viewpoint_clip Unexecuted instantiation: svcdsub.c:vlc_viewpoint_clip 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61 | | |
62 | | /** |
63 | | * Generate the 4x4 transform matrix corresponding to a viewpoint |
64 | | * |
65 | | * Convert a vlc_viewpoint_t into a 4x4 transform matrix with a column-major |
66 | | * layout. |
67 | | * |
68 | | * \param vp a valid viewpoint object |
69 | | * \param matrix a 4x4-sized array which will contain the matrix data |
70 | | */ |
71 | | VLC_API |
72 | | void vlc_viewpoint_to_4x4( const vlc_viewpoint_t *vp, float *matrix ); |
73 | | |
74 | | VLC_API |
75 | | void vlc_viewpoint_from_euler( vlc_viewpoint_t *vp, |
76 | | float yaw, float pitch, float roll ); |
77 | | |
78 | | VLC_API |
79 | | void vlc_viewpoint_to_euler( const vlc_viewpoint_t *vp, |
80 | | float *yaw, float *pitch, float *roll ); |
81 | | |
82 | | #endif /* VLC_VIEWPOINT_H_ */ |