author | Wuzzy <Wuzzy2@mail.ru> |
Mon, 21 Jan 2019 19:28:39 +0100 | |
changeset 14653 | be8af70adf2c |
parent 14466 | 9844450389a4 |
child 14884 | 002f7d41f5ce |
permissions | -rw-r--r-- |
7180 | 1 |
(* |
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* Hedgewars, a free turn based strategy game |
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* Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com> |
7180 | 4 |
* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; version 2 of the License |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
|
10108
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update FSF address. note: two sdl include files (by Sam Lantinga) still have the old FSF address in their copyright - but I ain't gonna touch their copyright headers
sheepluva
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diff
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16 |
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*) |
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||
7286 | 19 |
|
7180 | 20 |
{$INCLUDE "options.inc"} |
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||
22 |
unit uVideoRec; |
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||
7286 | 24 |
{$IFNDEF USE_VIDEO_RECORDING} |
25 |
interface |
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implementation |
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27 |
end. |
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28 |
{$ELSE} |
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||
14204 | 30 |
{$IFNDEF WINDOWS} |
8697 | 31 |
{$linklib avwrapper} |
7180 | 32 |
{$ENDIF} |
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||
34 |
interface |
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35 |
||
36 |
var flagPrerecording: boolean = false; |
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||
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function BeginVideoRecording: Boolean; |
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Attempt to allow building video recording in pas2c mode, currently fails parsing
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39 |
function LoadNextCameraPosition(var newRealTicks, newGameTicks: LongInt): Boolean; |
7180 | 40 |
procedure EncodeFrame; |
41 |
procedure StopVideoRecording; |
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||
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procedure BeginPreRecording; |
7180 | 44 |
procedure StopPreRecording; |
45 |
procedure SaveCameraPosition; |
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46 |
||
7850 | 47 |
procedure initModule; |
7180 | 48 |
procedure freeModule; |
49 |
||
50 |
implementation |
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Add proper exit codes when halt-ing hwengine due to error
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uses uVariables, GLunit, SDLh, SysUtils, uUtils, uIO, uMisc, uConsts, uTypes, uDebug; |
7180 | 52 |
|
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type TAddFileLogRaw = procedure (s: pchar); cdecl; |
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rework ffmpeg/libav/videorec linking and their cmake discovery
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const AvwrapperLibName = 'libavwrapper'; |
7180 | 55 |
|
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113e61a8cadc
Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
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|
56 |
function AVWrapper_Init( |
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AddLog: TAddFileLogRaw; |
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parents:
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58 |
filename, desc, soundFile, format, vcodec, acodec: PChar; |
9925
113e61a8cadc
Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
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|
59 |
width, height, framerateNum, framerateDen, vquality: LongInt): LongInt; cdecl; external AvwrapperLibName; |
113e61a8cadc
Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
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|
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function AVWrapper_Close: LongInt; cdecl; external AvwrapperLibName; |
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Move pixel format conversion from uVideoRec to AVWrapper
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function AVWrapper_WriteFrame(rgb: PByte): LongInt; cdecl; external AvwrapperLibName; |
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|
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parents:
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type TFrame = record |
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parents:
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64 |
realTicks: LongWord; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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|
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gameTicks: LongWord; |
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pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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66 |
CamX, CamY: LongInt; |
fd707afbc3a2
pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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zoom: single; |
fd707afbc3a2
pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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68 |
end; |
fd707afbc3a2
pagevideos is now much better that before:
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var RGB_Buffer: PByte; |
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parents:
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cameraFile: File of TFrame; |
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audioFile: File; |
7280
fd707afbc3a2
pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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numPixels: LongWord; |
7376
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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|
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startTime, numFrames, curTime, progress, maxProgress: LongWord; |
7392
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Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
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soundFilePath: shortstring; |
13497
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
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76 |
thumbnailSaved: boolean; |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
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recordAudio: boolean; |
7180 | 78 |
|
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function BeginVideoRecording: Boolean; |
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pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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changeset
|
80 |
var filename, desc: shortstring; |
7180 | 81 |
begin |
82 |
AddFileLog('BeginVideoRecording'); |
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||
84 |
{$IOCHECKS OFF} |
|
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// open file with prerecorded camera positions |
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Correctly distinguish between game and real ticks while recording video,
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parents:
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filename:= UserPathPrefix + '/VideoTemp/' + RecPrefix + '.txtin'; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
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|
87 |
Assign(cameraFile, filename); |
7180 | 88 |
Reset(cameraFile); |
7376
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
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changeset
|
89 |
maxProgress:= FileSize(cameraFile); |
7180 | 90 |
if IOResult <> 0 then |
91 |
begin |
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7392
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
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parents:
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changeset
|
92 |
AddFileLog('Error: Could not read from ' + filename); |
7180 | 93 |
exit(false); |
94 |
end; |
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{$IOCHECKS ON} |
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96 |
||
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Make video metadata strings translatable in frontend
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{ Store some description in output file. |
4028d7f85233
Make video metadata strings translatable in frontend
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parents:
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|
98 |
The comment must follow a particular format and must be in English. |
4028d7f85233
Make video metadata strings translatable in frontend
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99 |
This will be parsed by the frontend. |
4028d7f85233
Make video metadata strings translatable in frontend
Wuzzy <Wuzzy2@mail.ru>
parents:
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changeset
|
100 |
The frontend will parse lines of this format: |
4028d7f85233
Make video metadata strings translatable in frontend
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|
101 |
Key: Value |
4028d7f85233
Make video metadata strings translatable in frontend
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parents:
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changeset
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102 |
The key names will be localized in the frontend. |
4028d7f85233
Make video metadata strings translatable in frontend
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parents:
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changeset
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103 |
If you add a key/value pair, don't forget to add a localization |
4028d7f85233
Make video metadata strings translatable in frontend
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parents:
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104 |
in the frontend! } |
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Stepan777 <stepik-777@mail.ru>
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105 |
desc:= ''; |
fd707afbc3a2
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if UserNick <> '' then |
7804 | 107 |
desc:= desc + 'Player: ' + UserNick + #10; |
7280
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pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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108 |
if recordFileName <> '' then |
7804 | 109 |
desc:= desc + 'Record: ' + recordFileName + #10; |
7280
fd707afbc3a2
pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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if cMapName <> '' then |
7804 | 111 |
desc:= desc + 'Map: ' + cMapName + #10; |
7280
fd707afbc3a2
pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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changeset
|
112 |
if Theme <> '' then |
7804 | 113 |
desc:= desc + 'Theme: ' + Theme + #10; |
114 |
desc:= desc + 'prefix[' + RecPrefix + ']prefix'; |
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115 |
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116 |
filename:= UserPathPrefix + '/VideoTemp/' + RecPrefix; |
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Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
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117 |
|
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Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
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recordAudio:= (cAudioCodec <> 'no'); |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
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|
119 |
if recordAudio then |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
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changeset
|
120 |
soundFilePath:= UserPathPrefix + '/VideoTemp/' + RecPrefix + '.sw' |
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Fix video recorder not working if sound disabled (fixes bug 200)
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parents:
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121 |
else |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
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changeset
|
122 |
soundFilePath:= ''; |
7280
fd707afbc3a2
pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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changeset
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123 |
|
11537 | 124 |
if checkFails(AVWrapper_Init(@AddFileLogRaw |
7804 | 125 |
, PChar(ansistring(filename)) |
126 |
, PChar(ansistring(desc)) |
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, PChar(ansistring(soundFilePath)) |
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, PChar(ansistring(cAVFormat)) |
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, PChar(ansistring(cVideoCodec)) |
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, PChar(ansistring(cAudioCodec)) |
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, cScreenWidth, cScreenHeight, cVideoFramerateNum, cVideoFramerateDen, cVideoQuality) >= 0, |
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'AVWrapper_Init failed', |
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11537 | 133 |
true) then exit(false); |
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|
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parents:
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changeset
|
135 |
numPixels:= cScreenWidth*cScreenHeight; |
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RGB_Buffer:= GetMem(4*numPixels); |
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if RGB_Buffer = nil then |
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begin |
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AddFileLog('Error: Could not allocate memory for video recording (RGB buffer).'); |
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exit(false); |
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142 |
end; |
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143 |
||
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rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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changeset
|
144 |
curTime:= 0; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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changeset
|
145 |
numFrames:= 0; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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changeset
|
146 |
progress:= 0; |
7180 | 147 |
BeginVideoRecording:= true; |
148 |
end; |
|
149 |
||
150 |
procedure StopVideoRecording; |
|
151 |
begin |
|
152 |
AddFileLog('StopVideoRecording'); |
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153 |
FreeMem(RGB_Buffer, 4*numPixels); |
|
154 |
Close(cameraFile); |
|
9925
113e61a8cadc
Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents:
9545
diff
changeset
|
155 |
if AVWrapper_Close() < 0 then |
13500
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Add proper exit codes when halt-ing hwengine due to error
Wuzzy <Wuzzy2@mail.ru>
parents:
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156 |
begin |
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parents:
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|
157 |
AddFileLog('AVWrapper_Close() has failed.'); |
b5f8864a38d3
Add proper exit codes when halt-ing hwengine due to error
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parents:
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|
158 |
halt(HaltVideoRec); |
b5f8864a38d3
Add proper exit codes when halt-ing hwengine due to error
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|
159 |
end; |
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Fix engine crash when trying to delete cameraFile but it doesn't exist
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160 |
{$IOCHECKS OFF} |
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Fix engine crash when trying to delete cameraFile but it doesn't exist
Wuzzy <Wuzzy2@mail.ru>
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161 |
// Provoke IOResult to be set |
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162 |
FileSize(cameraFile); |
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Fix engine crash when trying to delete cameraFile but it doesn't exist
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163 |
if IOResult = 0 then |
d8462cc9d42d
Fix engine crash when trying to delete cameraFile but it doesn't exist
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parents:
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164 |
Erase(cameraFile) |
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Fix engine crash when trying to delete cameraFile but it doesn't exist
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165 |
else |
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Fix engine crash when trying to delete cameraFile but it doesn't exist
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parents:
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|
166 |
AddFileLog('Warning: Tried to delete the cameraFile but it was already deleted'); |
d8462cc9d42d
Fix engine crash when trying to delete cameraFile but it doesn't exist
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parents:
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167 |
{$IOCHECKS ON} |
d8462cc9d42d
Fix engine crash when trying to delete cameraFile but it doesn't exist
Wuzzy <Wuzzy2@mail.ru>
parents:
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changeset
|
168 |
if recordAudio and FileExists(soundFilePath) then |
13497
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Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
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169 |
DeleteFile(soundFilePath); |
7376
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Stepan777 <stepik-777@mail.ru>
parents:
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|
170 |
SendIPC(_S'v'); // inform frontend that we finished |
7180 | 171 |
end; |
172 |
||
173 |
procedure EncodeFrame; |
|
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Move pixel format conversion from uVideoRec to AVWrapper
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|
174 |
var s: shortstring; |
7180 | 175 |
begin |
176 |
// read pixels from OpenGL |
|
177 |
glReadPixels(0, 0, cScreenWidth, cScreenHeight, GL_RGBA, GL_UNSIGNED_BYTE, RGB_Buffer); |
|
178 |
||
11617
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Move pixel format conversion from uVideoRec to AVWrapper
koda
parents:
11537
diff
changeset
|
179 |
if AVWrapper_WriteFrame(RGB_Buffer) < 0 then |
13500
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Add proper exit codes when halt-ing hwengine due to error
Wuzzy <Wuzzy2@mail.ru>
parents:
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180 |
begin |
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Add proper exit codes when halt-ing hwengine due to error
Wuzzy <Wuzzy2@mail.ru>
parents:
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|
181 |
AddFileLog('AVWrapper_WriteFrame(RGB_Buffer) has failed.'); |
b5f8864a38d3
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parents:
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|
182 |
halt(HaltVideoRec); |
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Add proper exit codes when halt-ing hwengine due to error
Wuzzy <Wuzzy2@mail.ru>
parents:
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|
183 |
end; |
7280
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pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
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changeset
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184 |
|
7376
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
185 |
// inform frontend that we have encoded new frame |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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diff
changeset
|
186 |
s[0]:= #3; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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changeset
|
187 |
s[1]:= 'p'; // p for progress |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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diff
changeset
|
188 |
SDLNet_Write16(progress*10000 div maxProgress, @s[2]); |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
189 |
SendIPC(s); |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
190 |
inc(numFrames); |
7180 | 191 |
end; |
192 |
||
14466
9844450389a4
Attempt to allow building video recording in pas2c mode, currently fails parsing
unc0rr
parents:
14204
diff
changeset
|
193 |
function LoadNextCameraPosition(var newRealTicks, newGameTicks: LongInt): Boolean; |
8370 | 194 |
var frame: TFrame = (realTicks: 0; gameTicks: 0; CamX: 0; CamY: 0; zoom: 0); |
7180 | 195 |
begin |
7376
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rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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diff
changeset
|
196 |
// we need to skip or duplicate frames to match target framerate |
7379
aa29a2f16cc7
fix bug with desynced camera positions
Stepan777 <stepik-777@mail.ru>
parents:
7376
diff
changeset
|
197 |
while Int64(curTime)*cVideoFramerateNum <= Int64(numFrames)*cVideoFramerateDen*1000 do |
7376
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
198 |
begin |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
199 |
{$IOCHECKS OFF} |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
200 |
if eof(cameraFile) then |
7392
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
201 |
exit(false); |
7376
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
202 |
BlockRead(cameraFile, frame, 1); |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
203 |
{$IOCHECKS ON} |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
204 |
curTime:= frame.realTicks; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
205 |
WorldDx:= frame.CamX; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
206 |
WorldDy:= frame.CamY + cScreenHeight div 2; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
207 |
zoom:= frame.zoom*cScreenWidth; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
208 |
ZoomValue:= zoom; |
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
209 |
inc(progress); |
7392
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
210 |
newRealTicks:= frame.realTicks; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
211 |
newGameTicks:= frame.gameTicks; |
7376
48b79b3ca592
rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
7369
diff
changeset
|
212 |
end; |
7392
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
213 |
LoadNextCameraPosition:= true; |
7180 | 214 |
end; |
215 |
||
7235
baa69bd025d9
1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents:
7198
diff
changeset
|
216 |
// Callback which records sound. |
baa69bd025d9
1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents:
7198
diff
changeset
|
217 |
// This procedure may be called from different thread. |
7180 | 218 |
procedure RecordPostMix(udata: pointer; stream: PByte; len: LongInt); cdecl; |
219 |
begin |
|
7235
baa69bd025d9
1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents:
7198
diff
changeset
|
220 |
udata:= udata; // avoid warning |
7180 | 221 |
{$IOCHECKS OFF} |
222 |
BlockWrite(audioFile, stream^, len); |
|
223 |
{$IOCHECKS ON} |
|
224 |
end; |
|
225 |
||
7306
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
226 |
procedure SaveThumbnail; |
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
227 |
var thumbpath: shortstring; |
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
228 |
k: LongInt; |
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
229 |
begin |
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
230 |
thumbpath:= '/VideoTemp/' + RecPrefix; |
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
231 |
AddFileLog('Saving thumbnail ' + thumbpath); |
7386
e82a076df09b
Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents:
7379
diff
changeset
|
232 |
k:= max(max(cScreenWidth, cScreenHeight) div 400, 1); // here 400 is minimum size of thumbnail |
10633
2f062fac5791
Add that "make screenshots of Land/LandPixels" thing for map creators
nemo
parents:
10309
diff
changeset
|
233 |
MakeScreenshot(thumbpath, k, 0); |
7306
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
234 |
thumbnailSaved:= true; |
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
235 |
end; |
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
236 |
|
7392
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
237 |
// copy file (free pascal doesn't have copy file function) |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
238 |
procedure CopyFile(src, dest: shortstring); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
239 |
var inF, outF: file; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
240 |
buffer: array[0..1023] of byte; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
241 |
result: LongInt; |
8370 | 242 |
i: integer; |
7392
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
243 |
begin |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
244 |
{$IOCHECKS OFF} |
8370 | 245 |
result:= 0; // avoid compiler hint and warning |
246 |
for i:= 0 to 1023 do |
|
247 |
buffer[i]:= 0; |
|
7392
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
248 |
|
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
249 |
Assign(inF, src); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
250 |
Reset(inF, 1); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
251 |
if IOResult <> 0 then |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
252 |
begin |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
253 |
AddFileLog('Error: Could not read from ' + src); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
254 |
exit; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
255 |
end; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
256 |
|
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
257 |
Assign(outF, dest); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
258 |
Rewrite(outF, 1); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
259 |
if IOResult <> 0 then |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
260 |
begin |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
261 |
AddFileLog('Error: Could not write to ' + dest); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
262 |
exit; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
263 |
end; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
264 |
|
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
265 |
repeat |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
266 |
BlockRead(inF, buffer, 1024, result); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
267 |
BlockWrite(outF, buffer, result); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
268 |
until result < 1024; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
269 |
{$IOCHECKS ON} |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
270 |
end; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
271 |
|
7198
5debd5fe526e
1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents:
7180
diff
changeset
|
272 |
procedure BeginPreRecording; |
7180 | 273 |
var format: word; |
7306
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
274 |
filename: shortstring; |
7280
fd707afbc3a2
pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
7235
diff
changeset
|
275 |
frequency, channels: LongInt; |
7180 | 276 |
begin |
277 |
AddFileLog('BeginPreRecording'); |
|
7235
baa69bd025d9
1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents:
7198
diff
changeset
|
278 |
|
7369
46921fbe76d3
Move SDL_GetTicks() to another place, maybe this will fix sound desync.
Stepan777 <stepik-777@mail.ru>
parents:
7363
diff
changeset
|
279 |
thumbnailSaved:= false; |
7386
e82a076df09b
Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents:
7379
diff
changeset
|
280 |
RecPrefix:= 'hw-' + FormatDateTime('YYYY-MM-DD_HH-mm-ss-z', Now()); |
7306
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
281 |
|
7392
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
282 |
// If this video is recorded from demo executed directly (without frontend) |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
283 |
// then we need to copy demo so that frontend will be able to find it later. |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
284 |
if recordFileName <> '' then |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
285 |
begin |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
286 |
if GameType <> gmtDemo then // this is save and game demo is not recording, abort |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
287 |
exit; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
288 |
CopyFile(recordFileName, UserPathPrefix + '/VideoTemp/' + RecPrefix + '.hwd'); |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
289 |
end; |
bc3306c59a08
Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents:
7386
diff
changeset
|
290 |
|
13497
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
291 |
if cIsSoundEnabled then |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
292 |
begin |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
293 |
Mix_QuerySpec(@frequency, @format, @channels); |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
294 |
AddFileLog('sound: frequency = ' + IntToStr(frequency) + ', format = ' + IntToStr(format) + ', channels = ' + IntToStr(channels)); |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
295 |
if format <> $8010 then |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
296 |
begin |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
297 |
// TODO: support any audio format |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
298 |
AddFileLog('Error: Unexpected audio format ' + IntToStr(format)); |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
299 |
exit; |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
300 |
end; |
7180 | 301 |
|
302 |
{$IOCHECKS OFF} |
|
13497
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
303 |
// create sound file |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
304 |
filename:= UserPathPrefix + '/VideoTemp/' + RecPrefix + '.sw'; |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
305 |
Assign(audioFile, filename); |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
306 |
Rewrite(audioFile, 1); |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
307 |
if IOResult <> 0 then |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
308 |
begin |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
309 |
AddFileLog('Error: Could not write to ' + filename); |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
310 |
exit; |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
311 |
end; |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
312 |
end; |
7180 | 313 |
|
7235
baa69bd025d9
1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents:
7198
diff
changeset
|
314 |
// create file with camera positions |
7306
3cff5c769509
Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents:
7286
diff
changeset
|
315 |
filename:= UserPathPrefix + '/VideoTemp/' + RecPrefix + '.txtout'; |
7180 | 316 |
Assign(cameraFile, filename); |
317 |
Rewrite(cameraFile); |
|
318 |
if IOResult <> 0 then |
|
13497
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
319 |
begin |
7180 | 320 |
AddFileLog('Error: Could not write to ' + filename); |
7198
5debd5fe526e
1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents:
7180
diff
changeset
|
321 |
exit; |
13497
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
322 |
end; |
7280
fd707afbc3a2
pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents:
7235
diff
changeset
|
323 |
|
13497
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
324 |
if cIsSoundEnabled then |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
325 |
begin |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
|
326 |
// save audio parameters in sound file |
c7df0d96da81
Fix video recorder not working if sound disabled (fixes bug 200)
Wuzzy <Wuzzy2@mail.ru>
parents:
13231
diff
changeset
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327 |
BlockWrite(audioFile, frequency, 4); |
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328 |
BlockWrite(audioFile, channels, 4); |
7180 | 329 |
{$IOCHECKS ON} |
330 |
||
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331 |
// register callback for actual audio recording |
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332 |
Mix_SetPostMix(@RecordPostMix, nil); |
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333 |
end; |
7180 | 334 |
|
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335 |
startTime:= SDL_GetTicks(); |
7180 | 336 |
flagPrerecording:= true; |
337 |
end; |
|
338 |
||
339 |
procedure StopPreRecording; |
|
340 |
begin |
|
341 |
AddFileLog('StopPreRecording'); |
|
342 |
flagPrerecording:= false; |
|
343 |
||
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344 |
if cIsSoundEnabled then |
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345 |
begin |
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346 |
// call SDL_LockAudio because RecordPostMix may be executing right now |
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347 |
SDL_LockAudio(); |
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|
348 |
Close(audioFile); |
13498 | 349 |
end; |
7180 | 350 |
Close(cameraFile); |
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changeset
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351 |
if cIsSoundEnabled then |
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changeset
|
352 |
begin |
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changeset
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353 |
Mix_SetPostMix(nil, nil); |
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changeset
|
354 |
SDL_UnlockAudio(); |
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|
355 |
end; |
7369
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parents:
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changeset
|
356 |
|
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changeset
|
357 |
if not thumbnailSaved then |
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358 |
SaveThumbnail(); |
7180 | 359 |
end; |
360 |
||
361 |
procedure SaveCameraPosition; |
|
7376
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|
362 |
var frame: TFrame; |
7180 | 363 |
begin |
7306
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changeset
|
364 |
if (not thumbnailSaved) and (ScreenFade = sfNone) then |
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|
365 |
SaveThumbnail(); |
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changeset
|
366 |
|
7376
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rework saving of camera positions so there is no need to know framerate during prerecording.
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parents:
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changeset
|
367 |
frame.realTicks:= SDL_GetTicks() - startTime; |
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Stepan777 <stepik-777@mail.ru>
parents:
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changeset
|
368 |
frame.gameTicks:= GameTicks; |
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Stepan777 <stepik-777@mail.ru>
parents:
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diff
changeset
|
369 |
frame.CamX:= WorldDx; |
48b79b3ca592
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parents:
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diff
changeset
|
370 |
frame.CamY:= WorldDy - cScreenHeight div 2; |
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rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents:
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diff
changeset
|
371 |
frame.zoom:= zoom/cScreenWidth; |
48b79b3ca592
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Stepan777 <stepik-777@mail.ru>
parents:
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diff
changeset
|
372 |
BlockWrite(cameraFile, frame, 1); |
7180 | 373 |
end; |
374 |
||
7850 | 375 |
procedure initModule; |
376 |
begin |
|
9543 | 377 |
// we need to make sure these variables are initialized before the main loop |
378 |
// or the wrapper will keep the default values of preinit |
|
9545 | 379 |
cScreenWidth:= max(cWindowedWidth, 640); |
380 |
cScreenHeight:= max(cWindowedHeight, 480); |
|
7850 | 381 |
end; |
382 |
||
7180 | 383 |
procedure freeModule; |
384 |
begin |
|
385 |
if flagPrerecording then |
|
386 |
StopPreRecording(); |
|
387 |
end; |
|
388 |
||
389 |
end. |
|
7286 | 390 |
|
391 |
{$ENDIF} // USE_VIDEO_RECORDING |