diff options
Diffstat (limited to 'rMD-exp/src/rmd_cache.c')
| -rw-r--r-- | rMD-exp/src/rmd_cache.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/rMD-exp/src/rmd_cache.c b/rMD-exp/src/rmd_cache.c new file mode 100644 index 0000000..eb86aad --- /dev/null +++ b/rMD-exp/src/rmd_cache.c @@ -0,0 +1,90 @@ +/********************************************************************************* +* recordMyDesktop * +********************************************************************************** +* * +* Copyright (C) 2006 John Varouhakis * +* * +* * +* This program is free software; you can redistribute it and/or modify * +* it under the terms of the GNU General Public License as published by * +* the Free Software Foundation; either version 2 of the License, or * +* (at your option) any later version. * +* * +* This program is distributed in the hope that it will be useful, * +* but WITHOUT ANY WARRANTY; without even the implied warranty of * +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * +* GNU General Public License for more details. * +* * +* You should have received a copy of the GNU General Public License * +* along with this program; if not, write to the Free Software * +* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * +* * +* * +* * +* For further information contact me at johnvarouhakis@gmail.com * +**********************************************************************************/ + +#include <recordmydesktop.h> + +void InitCacheData(ProgData *pdata,EncData *enc_data_t,CacheData *cache_data_t){ + int width,height,offset_x,offset_y,pid; + char pidbuf[8]; + + //we set the buffer only since there's + //no need to initialize the encoder from now. + width=((pdata->brwin.rgeom.width + 15) >>4)<<4; + height=((pdata->brwin.rgeom.height + 15) >>4)<<4; + offset_x=((width-pdata->brwin.rgeom.width)/2)&~1; + offset_y=((height-pdata->brwin.rgeom.height)/2)&~1; + + (pdata)->enc_data=enc_data_t; + + enc_data_t->yuv.y=(unsigned char *)malloc(height*width); + enc_data_t->yuv.u=(unsigned char *)malloc(height*width/4); + enc_data_t->yuv.v=(unsigned char *)malloc(height*width/4); + enc_data_t->yuv.y_width=width; + enc_data_t->yuv.y_height=height; + enc_data_t->yuv.y_stride=width; + + enc_data_t->yuv.uv_width=width/2; + enc_data_t->yuv.uv_height=height/2; + enc_data_t->yuv.uv_stride=width/2; + enc_data_t->x_offset=offset_x; + enc_data_t->y_offset=offset_y; + + + //now we set the cache files + (pdata)->cache_data=cache_data_t; + + cache_data_t->workdir=(pdata->args).workdir; + pid=getpid(); + + I16TOA(pid,pidbuf) + //names are stored relatively to current dir(i.e. no chdir) + cache_data_t->projname=malloc(strlen(cache_data_t->workdir)+12+strlen(pidbuf)+3); + //projname + strcpy(cache_data_t->projname,cache_data_t->workdir); + strcat(cache_data_t->projname,"/"); + strcat(cache_data_t->projname,"rMD-session-"); + strcat(cache_data_t->projname,pidbuf); + strcat(cache_data_t->projname,"/"); + //image data + cache_data_t->imgdata=malloc(strlen(cache_data_t->projname)+11); + strcpy(cache_data_t->imgdata,cache_data_t->projname); + strcat(cache_data_t->imgdata,"img.out.gz"); + //audio data + cache_data_t->audiodata=malloc(strlen(cache_data_t->projname)+10); + strcpy(cache_data_t->audiodata,cache_data_t->projname); + strcat(cache_data_t->audiodata,"audio.pcm"); + + //now that've got out buffers and our filenames we start + //creating the needed files + + mkdir(cache_data_t->projname,0777); + cache_data_t->ifp=gzopen(cache_data_t->imgdata,"wb1f"); + if(!pdata->args.nosound) + cache_data_t->afp=fopen(cache_data_t->audiodata,"wb"); + +} + + |