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TigerSoldier 发表于 2007-7-22 00:18

ass卡拉OK分离程序

原本在学校的时候写过一个,回家时忘了带了。M5要做两个特效,与其一句一句手工算还不如再写一个来得快

程序作用是把含有\k的卡拉ok句转换为每个\k段单独一行并计算好相应时间,不明白的话看下面这个例子:
原行
[code]Dialogue: 0,0:48:55.00,0:48:59.58,movingon,NTP,0000,0000,0000,,{\k37}Ni{\k29}mo{\k71}tsu{\k25} {\k45}sot{\k21}to{\k0} {\k41}ka{\k21}ba{\k20}n{\k0} {\k20}ni{\k0} {\k44}tsu{\k21}me{\k63}te
[/code]
转换后:
[code]Dialogue: 0,0:48:55.00,0:48:59.58,movingon,NTP,0000,0000,0000,,Ni
Dialogue: 0,0:48:55.37,0:48:59.58,movingon,NTP,0000,0000,0000,,mo
Dialogue: 0,0:48:55.66,0:48:59.58,movingon,NTP,0000,0000,0000,,tsu
Dialogue: 0,0:48:56.37,0:48:59.58,movingon,NTP,0000,0000,0000,,
Dialogue: 0,0:48:56.62,0:48:59.58,movingon,NTP,0000,0000,0000,,sot
Dialogue: 0,0:48:57.07,0:48:59.58,movingon,NTP,0000,0000,0000,,to
Dialogue: 0,0:48:57.28,0:48:59.58,movingon,NTP,0000,0000,0000,,
Dialogue: 0,0:48:57.28,0:48:59.58,movingon,NTP,0000,0000,0000,,ka
Dialogue: 0,0:48:57.69,0:48:59.58,movingon,NTP,0000,0000,0000,,ba
Dialogue: 0,0:48:57.90,0:48:59.58,movingon,NTP,0000,0000,0000,,n
Dialogue: 0,0:48:58.10,0:48:59.58,movingon,NTP,0000,0000,0000,,
Dialogue: 0,0:48:58.10,0:48:59.58,movingon,NTP,0000,0000,0000,,ni
Dialogue: 0,0:48:58.30,0:48:59.58,movingon,NTP,0000,0000,0000,,
Dialogue: 0,0:48:58.30,0:48:59.58,movingon,NTP,0000,0000,0000,,tsu
Dialogue: 0,0:48:58.74,0:48:59.58,movingon,NTP,0000,0000,0000,,me
Dialogue: 0,0:48:58.95,0:48:59.58,movingon,NTP,0000,0000,0000,,te
[/code]

为什么这么转换?因为我做特效计时间是用aegisub,它只能生成\k的,而我的特效是单音单行的,所以要这么转换一下,手工计算即麻烦又容易出错

说了大半天,其实不像我这么做的人估计这个也用不上,不过我觉得其中的analyse函数在ass分析中还是有用武之地的,print也比较有用

再废话一下,由于是自己用,就懒得写gui了,输入文件是“lrc.ass”,输出文件是“temp.ass”,程序没健壮性可言,完全没考虑不符合要求的格式

代码如下:
[code]#include <stdio.h>
#include <string.h>

struct assdlg
{
    int Layer;
    int Starth;
    int Startm;
    int Starts;
    int Startss;
    int Endh;
    int Endm;
    int Ends;
    int Endss;
    char Style[256];
    char Name[256];
    int MarginL;
    int MarginR;
    int MarginV;
    char Effect[256];
    char Text[1024];
};

const char formatstr1[] = "Dialogue: %d,%d:%d:%d.%d,%d:%d:%d.%d,%[^,],%[^,],%d,%d,%d,%[^\n]";
const char formatstr2[] = "Dialogue: %d,%d:%02d:%02d.%02d,%d:%02d:%02d.%02d,%s,%s,%04d,%04d,%04d,%s,%s\n";

char line[4096];

void analyse(char line[], assdlg &dlg)
{
    char tmps[1024];
    sscanf(line, formatstr1, &dlg.Layer, &dlg.Starth, &dlg.Startm, &dlg.Starts, &dlg.Startss, &dlg.Endh,
                &dlg.Endm, &dlg.Ends, &dlg.Endss, dlg.Style, dlg.Name, &dlg.MarginL, &dlg.MarginR, &dlg.MarginV,
                tmps);
    int el = strchr(tmps, ',') - tmps;
    strcpy(dlg.Effect, tmps);
    dlg.Effect[el] = 0;
    strcpy(dlg.Text, tmps + el + 1);
}

void print(assdlg dlg)
{
    printf(formatstr2, dlg.Layer, dlg.Starth, dlg.Startm, dlg.Starts, dlg.Startss, dlg.Endh,
                dlg.Endm, dlg.Ends, dlg.Endss, dlg.Style, dlg.Name, dlg.MarginL, dlg.MarginR,
                dlg.MarginV, dlg.Effect, dlg.Text);
}

void analyseok(assdlg dlg)
{
    assdlg tmpdlg = dlg;
    char tmps[256];
    char tmps2[256];
    int t, time;
    strcpy(tmps, dlg.Text);
    time = dlg.Starth * 360000 + dlg.Startm * 6000 + dlg.Starts * 100 + dlg.Startss;
    while (strstr(tmps + 1, "{"))
    {
        strcat(tmps, "\n");
        sscanf(tmps, "{\\k%d}%[^{]%[^\n]", &t, tmpdlg.Text, tmps2);
        strcpy(tmps, tmps2);
        tmpdlg.Starth = time / 360000;
        tmpdlg.Startm = (time / 6000) % 60;
        tmpdlg.Starts = (time / 100) % 60;
        tmpdlg.Startss = time % 100;
        print(tmpdlg);
        time += t;
    }
    strcat(tmps, "\n");
    sscanf(tmps, "{\\k%d}%[^\n]", &t, tmpdlg.Text);
    tmpdlg.Starth = time / 360000;
    tmpdlg.Startm = (time / 6000) % 60;
    tmpdlg.Starts = (time / 100) % 60;
    tmpdlg.Startss = time % 100;
    print(tmpdlg);
    time += t;
}

int main()
{
    assdlg dlg;
    char line[1024];
    freopen("lrc.ass", "r", stdin);
    freopen("tmp.ass", "w", stdout);
    while (gets(line))
    {
        if (strstr(line, "Dialog"))
        {
            analyse(line, dlg);
            analyseok(dlg);
        }
        else
        {
            printf("%s\n",line);
        }
    }
}
[/code]

x10amin 发表于 2007-7-22 00:45

某TS啊,你這個是C的代碼還是C++的。

我沒看懂==。

柳林花飘 发表于 2007-7-22 01:19

[quote]原帖由 [i]x10amin[/i] 于 2007-7-22 00:45 发表 [url=http://www.tsubasa-sub.com/bbs/redirect.php?goto=findpost&pid=13330&ptid=2082][img]http://www.tsubasa-sub.com/bbs/images/common/back.gif[/img][/url]
某TS啊,你這個是C的代碼還是C++的。

我沒看懂==。 [/quote]
C吧!XD!

TigerSoldier 发表于 2007-7-22 08:48

c++的,虽然连iostream都没用,但是引用“&”是C++里才有的

麟麟 发表于 2007-7-22 13:27

这东西还真方便哈..!!!:乐奔 :乐奔 :乐奔 :乐奔

柳林花飘 发表于 2007-7-22 14:41

[quote]原帖由 [i]TigerSoldier[/i] 于 2007-7-22 08:48 发表 [url=http://www.tsubasa-sub.com/bbs/redirect.php?goto=findpost&pid=13332&ptid=2082][img]http://www.tsubasa-sub.com/bbs/images/common/back.gif[/img][/url]
c++的,虽然连iostream都没用,但是引用“&”是C++里才有的 [/quote]
orz 没有看清!:糗 :糗 :糗 :糗
话说为什么在C++上用c库呢!

TigerSoldier 发表于 2007-7-22 17:08

你看看那些scanf语句,然后试着用cin来实现相同的功能就明白的
scanf的格式化输入的功能超好用的说

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