97 lines
2.2 KiB
HolyC
97 lines
2.2 KiB
HolyC
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#help_index "ScrnCast;Graphics/Device Contexts;Graphics/GR Files"
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#define MV_FILE_MAX 0x007FF000
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public I64 GR2MV(U8 *print_fmt="VID%03d.MV",
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U8 *files_find_mask,U8 *fu_flags=NULL)
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{/*Merge GR lst to MV file.
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"+d" will delete GR list files.
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*/
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I64 fuf_flags=0,file_num=0,size;
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CDirEntry *tmpde,*tmpde1;
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U8 *base,*dst,*src,*st;
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CDC *dc,*dc_base=DCNew(GR_WIDTH,GR_HEIGHT);
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CDate cdt;
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Bool old_silent;
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ScanFlags(&fuf_flags,Define("ST_FILE_UTIL_FLAGS"),"+f+F");
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ScanFlags(&fuf_flags,Define("ST_FILE_UTIL_FLAGS"),fu_flags);
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tmpde=tmpde1=FilesFind(files_find_mask,fuf_flags&FUG_FILES_FIND);
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if (progress1_max=LinkedLstCnt(tmpde1)) {
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dst=base=MAlloc(MV_FILE_MAX);
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while (tmpde) {
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dc=GRRead(tmpde->full_name);
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GrBlot(dc_base,dc->x0,dc->y0,dc);
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if (dst+GR_FILE_MAX>base+MV_FILE_MAX) {
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st=MStrPrint(print_fmt,file_num++);
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FileWrite(st,base,dst-base);
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Free(st);
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dst=base;
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cdt=dc->cdt;
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dc=DCCopy(dc_base);
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dc->cdt=cdt;
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}
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src=DCSave(dc,&size);
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DCDel(dc);
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MemCpy(dst,src,size);
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dst+=size;
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Free(src);
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if (fuf_flags&FUF_DEL) {
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old_silent=Silent;
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Del(tmpde->full_name);
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Silent(old_silent);
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}
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progress1++;
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tmpde=tmpde->next;
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}
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if (dst>base) {
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st=MStrPrint(print_fmt,file_num++);
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FileWrite(st,base,dst-base);
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Free(st);
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}
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Free(base);
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}
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progress1=progress1_max=0;
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DirTreeDel(tmpde1);
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DCDel(dc_base);
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return file_num;
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}
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#help_index "ScrnCast;Snd/AU Files"
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public U0 SndShift(CSndData *head,F64 dt=0)
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{//Shift CSndData in time.
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CSndData *tmpsd,*tmpsd1;
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if (dt) {
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tmpsd=head->next;
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while (tmpsd!=head) {
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tmpsd1=tmpsd->next;
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tmpsd->tS-=dt;
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if (tmpsd->tS<tmpsd->last->tS) {
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QueRem(tmpsd);
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Free(tmpsd);
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}
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tmpsd=tmpsd1;
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}
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}
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}
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public I64 AUWrite(U8 *filename,CSndData *head,CDate *t0_now,F64 t0_tS)
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{//Write AU file.
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CSndData *tmpsd;
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CAUData *base,*dst;
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I64 size=(1+QueCnt(head))*sizeof(CAUData);
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U8 *st=ExtDft(filename,"AU");
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base=dst=MAlloc(size);
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tmpsd=head;
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do {
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dst->cdt=t0_now(I64)+ToI64(CDATE_FREQ*(tmpsd->tS-t0_tS));
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dst->ona=tmpsd->ona;
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dst++;
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tmpsd=tmpsd->next;
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} while (tmpsd!=head);
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FileWrite(st,base,dst(U8 *)-base(U8 *));
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Free(base);
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Free(st);
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return size;
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}
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