hedgewars/uVideoRec.pas
author Wuzzy <almikes@aol.com>
Sat, 30 Sep 2017 23:52:08 +0200
changeset 12627 07fdda8c13a2
parent 11826 d8844d4c67de
child 12626 d972b31f8881
permissions -rw-r--r--
TrophyRace: Fix game never eliminating any hogs after a hog skipped or ran out of time Warning: This commit _might_ invalidate past records, but I'm not sure if this is actually the case. Note that only the eliminiation part of the script is touched, not the actual race logic. Even if records are actually broken by this, I and sheepluva have decided that it's more imporant to fix this very, VERY stupid and old bug than to preserve records.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
     1
(*
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
     2
 * Hedgewars, a free turn based strategy game
11046
47a8c19ecb60 more copyright fixes
sheepluva
parents: 10633
diff changeset
     3
 * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
     4
 *
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
     5
 * This program is free software; you can redistribute it and/or modify
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
     6
 * it under the terms of the GNU General Public License as published by
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
     7
 * the Free Software Foundation; version 2 of the License
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
     8
 *
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
     9
 * This program is distributed in the hope that it will be useful,
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    10
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    11
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    12
 * GNU General Public License for more details.
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    13
 *
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    14
 * You should have received a copy of the GNU General Public License
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    15
 * along with this program; if not, write to the Free Software
10108
c68cf030eded 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
parents: 9998
diff changeset
    16
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    17
 *)
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    18
7286
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
    19
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    20
{$INCLUDE "options.inc"}
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    21
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    22
unit uVideoRec;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    23
7286
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
    24
{$IFNDEF USE_VIDEO_RECORDING}
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
    25
interface
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
    26
implementation
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
    27
end.
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
    28
{$ELSE}
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
    29
7538
2d6e69b392cb better cmake script
Stepan777 <stepik-777@mail.ru>
parents: 7392
diff changeset
    30
{$IFNDEF WIN32}
8697
9624836094de fix linking on osx
koda
parents: 8666
diff changeset
    31
    {$linklib avwrapper}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    32
{$ENDIF}
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    33
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    34
interface
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    35
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    36
var flagPrerecording: boolean = false;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    37
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    38
function BeginVideoRecording: Boolean;
7671
43f38923bc6e Fix some warnings
unc0rr
parents: 7540
diff changeset
    39
function LoadNextCameraPosition(out newRealTicks, newGameTicks: LongInt): Boolean;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    40
procedure EncodeFrame;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    41
procedure StopVideoRecording;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    42
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7180
diff changeset
    43
procedure BeginPreRecording;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    44
procedure StopPreRecording;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    45
procedure SaveCameraPosition;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    46
7850
fcbb024090a4 cleanup in initEverything and freeEverything
koda
parents: 7816
diff changeset
    47
procedure initModule;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    48
procedure freeModule;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    49
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    50
implementation
11826
d8844d4c67de always include uUtils _after_ SysUtils
sheepluva
parents: 11617
diff changeset
    51
uses uVariables, GLunit, SDLh, SysUtils, uUtils, uIO, uMisc, uTypes, uDebug;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    52
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    53
type TAddFileLogRaw = procedure (s: pchar); cdecl;
8666
1652c1d9adc8 rework ffmpeg/libav/videorec linking and their cmake discovery
koda
parents: 8370
diff changeset
    54
const AvwrapperLibName = 'libavwrapper';
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    55
9925
113e61a8cadc Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents: 9545
diff changeset
    56
function AVWrapper_Init(
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7180
diff changeset
    57
              AddLog: TAddFileLogRaw;
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
    58
              filename, desc, soundFile, format, vcodec, acodec: PChar;
9925
113e61a8cadc Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents: 9545
diff changeset
    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: 9545
diff changeset
    60
function AVWrapper_Close: LongInt; cdecl; external AvwrapperLibName;
11617
b7d5d75469ee Move pixel format conversion from uVideoRec to AVWrapper
koda
parents: 11537
diff changeset
    61
function AVWrapper_WriteFrame(rgb: PByte): LongInt; cdecl; external AvwrapperLibName;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    62
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    63
type TFrame = record
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
    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: 7369
diff changeset
    65
                  gameTicks: LongWord;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    66
                  CamX, CamY: LongInt;
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    67
                  zoom: single;
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    68
              end;
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    69
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    70
var YCbCr_Planes: array[0..2] of PByte;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    71
    RGB_Buffer: PByte;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    72
    cameraFile: File of TFrame;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    73
    audioFile: File;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    74
    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: 7369
diff changeset
    75
    startTime, numFrames, curTime, progress, maxProgress: LongWord;
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
    76
    soundFilePath: shortstring;
7306
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
    77
    thumbnailSaved : Boolean;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    78
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    79
function BeginVideoRecording: Boolean;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    80
var filename, desc: shortstring;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    81
begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    82
    AddFileLog('BeginVideoRecording');
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    83
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    84
{$IOCHECKS OFF}
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    85
    // open file with prerecorded camera positions
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
    86
    filename:= UserPathPrefix + '/VideoTemp/' + RecPrefix + '.txtin';
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
    87
    Assign(cameraFile, filename);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    88
    Reset(cameraFile);
7376
48b79b3ca592 rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents: 7369
diff changeset
    89
    maxProgress:= FileSize(cameraFile);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    90
    if IOResult <> 0 then
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    91
    begin
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
    92
        AddFileLog('Error: Could not read from ' + filename);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    93
        exit(false);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    94
    end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    95
{$IOCHECKS ON}
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
    96
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
    97
    // store some description in output file
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    98
    desc:= '';
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
    99
    if UserNick <> '' then
7804
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   100
        desc:= desc + 'Player: ' + UserNick + #10;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   101
    if recordFileName <> '' then
7804
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   102
        desc:= desc + 'Record: ' + recordFileName + #10;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   103
    if cMapName <> '' then
7804
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   104
        desc:= desc + 'Map: ' + cMapName + #10;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   105
    if Theme <> '' then
7804
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   106
        desc:= desc + 'Theme: ' + Theme + #10;
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   107
    desc:= desc + 'prefix[' + RecPrefix + ']prefix';
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   108
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   109
    filename:= UserPathPrefix + '/VideoTemp/' + RecPrefix;
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   110
    soundFilePath:= UserPathPrefix + '/VideoTemp/' + RecPrefix + '.sw';
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   111
11537
bf86c6cb9341 Bye-bye TryDo
unc0rr
parents: 11046
diff changeset
   112
    if checkFails(AVWrapper_Init(@AddFileLogRaw
7804
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   113
        , PChar(ansistring(filename))
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   114
        , PChar(ansistring(desc))
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   115
        , PChar(ansistring(soundFilePath))
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   116
        , PChar(ansistring(cAVFormat))
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   117
        , PChar(ansistring(cVideoCodec))
9122461ae32b Get rid of C-style operators
unc0rr
parents: 7671
diff changeset
   118
        , PChar(ansistring(cAudioCodec))
10309
e338ccbbe100 fix videorec build
sheepluva
parents: 10306
diff changeset
   119
        , cScreenWidth, cScreenHeight, cVideoFramerateNum, cVideoFramerateDen, cVideoQuality) >= 0,
e338ccbbe100 fix videorec build
sheepluva
parents: 10306
diff changeset
   120
        'AVWrapper_Init failed',
11537
bf86c6cb9341 Bye-bye TryDo
unc0rr
parents: 11046
diff changeset
   121
        true) then exit(false);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   122
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
   123
    numPixels:= cScreenWidth*cScreenHeight;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   124
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   125
    RGB_Buffer:= GetMem(4*numPixels);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   126
    if RGB_Buffer = nil then
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   127
    begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   128
        AddFileLog('Error: Could not allocate memory for video recording (RGB buffer).');
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   129
        exit(false);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   130
    end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   131
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
   132
    curTime:= 0;
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
   133
    numFrames:= 0;
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
   134
    progress:= 0;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   135
    BeginVideoRecording:= true;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   136
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   137
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   138
procedure StopVideoRecording;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   139
begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   140
    AddFileLog('StopVideoRecording');
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   141
    FreeMem(RGB_Buffer, 4*numPixels);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   142
    Close(cameraFile);
9925
113e61a8cadc Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents: 9545
diff changeset
   143
    if AVWrapper_Close() < 0 then
113e61a8cadc Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents: 9545
diff changeset
   144
        halt(-1);
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   145
    Erase(cameraFile);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   146
    DeleteFile(soundFilePath);
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
   147
    SendIPC(_S'v'); // inform frontend that we finished
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   148
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   149
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   150
procedure EncodeFrame;
11617
b7d5d75469ee Move pixel format conversion from uVideoRec to AVWrapper
koda
parents: 11537
diff changeset
   151
var s: shortstring;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   152
begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   153
    // read pixels from OpenGL
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   154
    glReadPixels(0, 0, cScreenWidth, cScreenHeight, GL_RGBA, GL_UNSIGNED_BYTE, RGB_Buffer);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   155
11617
b7d5d75469ee Move pixel format conversion from uVideoRec to AVWrapper
koda
parents: 11537
diff changeset
   156
    if AVWrapper_WriteFrame(RGB_Buffer) < 0 then
9925
113e61a8cadc Fixed avwrapper exit calls, fixing issue 752
Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
parents: 9545
diff changeset
   157
        halt(-1);
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   158
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
   159
    // 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: 7369
diff changeset
   160
    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: 7369
diff changeset
   161
    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: 7369
diff changeset
   162
    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
   163
    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
   164
    inc(numFrames);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   165
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   166
7671
43f38923bc6e Fix some warnings
unc0rr
parents: 7540
diff changeset
   167
function LoadNextCameraPosition(out newRealTicks, newGameTicks: LongInt): Boolean;
8370
0c79946e96f8 Fix tons of warnings
martin_bede
parents: 8279
diff changeset
   168
var frame: TFrame = (realTicks: 0; gameTicks: 0; CamX: 0; CamY: 0; zoom: 0);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   169
begin
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
   170
    // 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
   171
    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
   172
    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
   173
    {$IOCHECKS OFF}
48b79b3ca592 rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents: 7369
diff changeset
   174
        if eof(cameraFile) then
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   175
            exit(false);
7376
48b79b3ca592 rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents: 7369
diff changeset
   176
        BlockRead(cameraFile, frame, 1);
48b79b3ca592 rework saving of camera positions so there is no need to know framerate during prerecording.
Stepan777 <stepik-777@mail.ru>
parents: 7369
diff changeset
   177
    {$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
   178
        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
   179
        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
   180
        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
   181
        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
   182
        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
   183
        inc(progress);
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   184
        newRealTicks:= frame.realTicks;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   185
        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
   186
    end;
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   187
    LoadNextCameraPosition:= true;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   188
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   189
7235
baa69bd025d9 1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   190
// 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
   191
// This procedure may be called from different thread.
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   192
procedure RecordPostMix(udata: pointer; stream: PByte; len: LongInt); cdecl;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   193
begin
7235
baa69bd025d9 1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   194
    udata:= udata; // avoid warning
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   195
{$IOCHECKS OFF}
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   196
    BlockWrite(audioFile, stream^, len);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   197
{$IOCHECKS ON}
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   198
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   199
7306
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   200
procedure SaveThumbnail;
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   201
var thumbpath: shortstring;
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   202
    k: LongInt;
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   203
begin
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   204
    thumbpath:= '/VideoTemp/' + RecPrefix;
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   205
    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
   206
    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
   207
    MakeScreenshot(thumbpath, k, 0);
7306
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   208
    thumbnailSaved:= true;
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   209
end;
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   210
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   211
// 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
   212
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
   213
var inF, outF: file;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   214
    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
   215
    result: LongInt;
8370
0c79946e96f8 Fix tons of warnings
martin_bede
parents: 8279
diff changeset
   216
    i: integer;
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   217
begin
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   218
{$IOCHECKS OFF}
8370
0c79946e96f8 Fix tons of warnings
martin_bede
parents: 8279
diff changeset
   219
    result:= 0; // avoid compiler hint and warning
0c79946e96f8 Fix tons of warnings
martin_bede
parents: 8279
diff changeset
   220
    for i:= 0 to 1023 do
0c79946e96f8 Fix tons of warnings
martin_bede
parents: 8279
diff changeset
   221
        buffer[i]:= 0;
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   222
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   223
    Assign(inF, src);
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   224
    Reset(inF, 1);
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   225
    if IOResult <> 0 then
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   226
    begin
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   227
        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
   228
        exit;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   229
    end;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   230
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   231
    Assign(outF, dest);
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   232
    Rewrite(outF, 1);
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   233
    if IOResult <> 0 then
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   234
    begin
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   235
        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
   236
        exit;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   237
    end;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   238
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   239
    repeat
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   240
        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
   241
        BlockWrite(outF, buffer, result);
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   242
    until result < 1024;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   243
{$IOCHECKS ON}
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   244
end;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   245
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7180
diff changeset
   246
procedure BeginPreRecording;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   247
var format: word;
7306
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   248
    filename: shortstring;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   249
    frequency, channels: LongInt;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   250
begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   251
    AddFileLog('BeginPreRecording');
7235
baa69bd025d9 1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   252
7369
46921fbe76d3 Move SDL_GetTicks() to another place, maybe this will fix sound desync.
Stepan777 <stepik-777@mail.ru>
parents: 7363
diff changeset
   253
    thumbnailSaved:= false;
7386
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7379
diff changeset
   254
    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
   255
7392
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   256
    // 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
   257
    // 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
   258
    if recordFileName <> '' then
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   259
    begin
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   260
        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
   261
            exit;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   262
        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
   263
    end;
bc3306c59a08 Correctly distinguish between game and real ticks while recording video,
Stepan777 <stepik-777@mail.ru>
parents: 7386
diff changeset
   264
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   265
    Mix_QuerySpec(@frequency, @format, @channels);
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   266
    AddFileLog('sound: frequency = ' + IntToStr(frequency) + ', format = ' + IntToStr(format) + ', channels = ' + IntToStr(channels));
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   267
    if format <> $8010 then
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   268
    begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   269
        // TODO: support any audio format
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   270
        AddFileLog('Error: Unexpected audio format ' + IntToStr(format));
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7180
diff changeset
   271
        exit;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   272
    end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   273
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   274
{$IOCHECKS OFF}
7235
baa69bd025d9 1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   275
    // create sound file
7306
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   276
    filename:= UserPathPrefix + '/VideoTemp/' + RecPrefix + '.sw';
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   277
    Assign(audioFile, filename);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   278
    Rewrite(audioFile, 1);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   279
    if IOResult <> 0 then
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   280
    begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   281
        AddFileLog('Error: Could not write to ' + filename);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7180
diff changeset
   282
        exit;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   283
    end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   284
7235
baa69bd025d9 1. Implement new page in frontend with options for video recording.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   285
    // create file with camera positions
7306
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   286
    filename:= UserPathPrefix + '/VideoTemp/' + RecPrefix + '.txtout';
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   287
    Assign(cameraFile, filename);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   288
    Rewrite(cameraFile);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   289
    if IOResult <> 0 then
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   290
    begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   291
        AddFileLog('Error: Could not write to ' + filename);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7180
diff changeset
   292
        exit;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   293
    end;
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   294
7369
46921fbe76d3 Move SDL_GetTicks() to another place, maybe this will fix sound desync.
Stepan777 <stepik-777@mail.ru>
parents: 7363
diff changeset
   295
    // save audio parameters in sound file
7280
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   296
    BlockWrite(audioFile, frequency, 4);
fd707afbc3a2 pagevideos is now much better that before:
Stepan777 <stepik-777@mail.ru>
parents: 7235
diff changeset
   297
    BlockWrite(audioFile, channels, 4);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   298
{$IOCHECKS ON}
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   299
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   300
    // register callback for actual audio recording
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   301
    Mix_SetPostMix(@RecordPostMix, nil);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   302
7369
46921fbe76d3 Move SDL_GetTicks() to another place, maybe this will fix sound desync.
Stepan777 <stepik-777@mail.ru>
parents: 7363
diff changeset
   303
    startTime:= SDL_GetTicks();
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   304
    flagPrerecording:= true;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   305
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   306
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   307
procedure StopPreRecording;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   308
begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   309
    AddFileLog('StopPreRecording');
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   310
    flagPrerecording:= false;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   311
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   312
    // call SDL_LockAudio because RecordPostMix may be executing right now
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   313
    SDL_LockAudio();
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   314
    Close(audioFile);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   315
    Close(cameraFile);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   316
    Mix_SetPostMix(nil, nil);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   317
    SDL_UnlockAudio();
7369
46921fbe76d3 Move SDL_GetTicks() to another place, maybe this will fix sound desync.
Stepan777 <stepik-777@mail.ru>
parents: 7363
diff changeset
   318
46921fbe76d3 Move SDL_GetTicks() to another place, maybe this will fix sound desync.
Stepan777 <stepik-777@mail.ru>
parents: 7363
diff changeset
   319
    if not thumbnailSaved then
46921fbe76d3 Move SDL_GetTicks() to another place, maybe this will fix sound desync.
Stepan777 <stepik-777@mail.ru>
parents: 7363
diff changeset
   320
        SaveThumbnail();
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   321
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   322
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   323
procedure SaveCameraPosition;
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
   324
var frame: TFrame;
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   325
begin
7306
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   326
    if (not thumbnailSaved) and (ScreenFade = sfNone) then
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   327
        SaveThumbnail();
3cff5c769509 Here they come - thumbnails.
Stepan777 <stepik-777@mail.ru>
parents: 7286
diff changeset
   328
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
   329
    frame.realTicks:= SDL_GetTicks() - startTime;
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
   330
    frame.gameTicks:= GameTicks;
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
   331
    frame.CamX:= WorldDx;
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
   332
    frame.CamY:= WorldDy - 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
   333
    frame.zoom:= 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
   334
    BlockWrite(cameraFile, frame, 1);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   335
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   336
7850
fcbb024090a4 cleanup in initEverything and freeEverything
koda
parents: 7816
diff changeset
   337
procedure initModule;
fcbb024090a4 cleanup in initEverything and freeEverything
koda
parents: 7816
diff changeset
   338
begin
9543
1826b5315369 Fix bug 656 by using the right resolution values
koda
parents: 9203
diff changeset
   339
    // we need to make sure these variables are initialized before the main loop
1826b5315369 Fix bug 656 by using the right resolution values
koda
parents: 9203
diff changeset
   340
    // or the wrapper will keep the default values of preinit
9545
f7a55d8e8f4d min->max
koda
parents: 9543
diff changeset
   341
    cScreenWidth:= max(cWindowedWidth, 640);
f7a55d8e8f4d min->max
koda
parents: 9543
diff changeset
   342
    cScreenHeight:= max(cWindowedHeight, 480);
7850
fcbb024090a4 cleanup in initEverything and freeEverything
koda
parents: 7816
diff changeset
   343
end;
fcbb024090a4 cleanup in initEverything and freeEverything
koda
parents: 7816
diff changeset
   344
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   345
procedure freeModule;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   346
begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   347
    if flagPrerecording then
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   348
        StopPreRecording();
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   349
end;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   350
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents:
diff changeset
   351
end.
7286
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
   352
068adc6948e3 remaining IFDEFs
Stepan777 <stepik-777@mail.ru>
parents: 7280
diff changeset
   353
{$ENDIF} // USE_VIDEO_RECORDING