This commit was generated by cvs2svn to compensate for changes in r3,

which included commits to RCS files with non-trunk default branches.


git-svn-id: https://recordmydesktop.svn.sourceforge.net/svnroot/recordmydesktop/trunk@4 f606c939-3180-4ac9-a4b8-4b8779d57d0a

1 files changed, 380 insertions, 0 deletions

diff --git a/recordmydesktop/src/parseargs.c b/recordmydesktop/src/parseargs.c
new file mode 100644
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--- /dev/null
+++ b/recordmydesktop/src/parseargs.c
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+/*********************************************************************************
+*                             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 biocrasher@gmail.com                  *
+**********************************************************************************/
+
+
+#include <recordmydesktop.h>
+
+
+int ParseArgs(int argc,char **argv,ProgArgs *arg_return){
+    int i;
+    char *usage="\nUsage:\n"
+    "\trecordmydesktop [-h| --help| --version| -delay n[H|h|M|m]| -windowid id_of_window|\n"
+    "\t-display DISPLAY| -x X| -y Y|-width N| -height N| -fps N(number>0)|\n"
+    "\t -v_quality n| -s_quality n| -v_bitrate n| -dummy-cursor color| --no-dummy-cursor|\n"
+    "\t -freq N(number>0)| -channels N(number>0)| -device SOUND_DEVICE| --nosound|\n"
+    "\t --with-shared| --full-shots| --scshot| -scale-shot N| -o filename]^filename\n\n\n"
+
+    "General Options:\n"
+    "\t-h or --help\t\tPrint this help and exit.\n"
+    "\t--version\t\tPrint program version and exit.\n\n"
+
+    "Image Options:\n"
+    "\t-windowid id_of_window\tid of window to be recorded.\n"
+    "\t-display DISPLAY\tDisplay to connect to.\n"
+    "\t-x X\t\t\tOffset in x direction.\n"
+    "\t-y Y\t\t\tOffset in y direction.\n"
+    "\t-width N\t\tWidth of recorded window.\n"
+    "\t-height N\t\tHeight of recorded window.\n\n"
+
+    "\t-dummy-cursor color\tColor of the dummy cursor [black|white](default black)\n"
+    "\t--no-dummy-cursor\tDisable drawing of a dummy cursor.\n"
+    "\t--with-shared\t\tEnable usage of MIT-shared memory extension.\n"
+    "\t--full-shots\t\tTake full screenshot at every frame(Not recomended!).\n"
+    "\t-fps N(number>0.0)\tA positive number denoting desired framerate.\n\n"
+
+    "Sound Options:\n"
+    "\t-channels N(number>0)\tA positive number denoting desired sound channels in recording.\n"
+    "\t-freq N(number>0)\tA positive number denoting desired sound frequency.\n"
+    "\t-device SOUND_DEVICE\tSound device(default hw0:0).\n"
+    "\t--nosound\t\tDo not record sound.\n\n"
+
+    "Encoding Options\n"
+    "\t-v_quality n\t\tA number from 0 to 63 for desired encoded video quality(default 63).\n"
+    "\t-v_bitrate n\t\tA number from 45000 to 2000000 for desired encoded video bitrate(default 45000).\n"
+    "\t-s_quality n\t\tDesired audio quality(-1 to 10).\n\n"
+
+    "Misc Options:\n"
+    "\t-delay n[H|h|M|m]\tNumber of secs(default),minutes or hours before capture starts(number can be float)\n"
+    "\t--scshot\t\tTake a bitmap screenshot(default rmdout.bmp) and exit.\n"
+    "\t-scale-shot N\t\tFactor by which screenshot is scaled down(1<=number<=64,power of 2).\n"
+    "\t-o filename\t\tName of recorded video(default out.ogg).\n"
+    "\n\tIf no other options are specified, filename can be given without the -o switch.\n\n\n";
+
+    if(argc==2){
+        if(argv[1][0]!='-'){
+            realloc(arg_return->filename,strlen(argv[1])+1);
+            strcpy(arg_return->filename,argv[1]);
+            return 0;
+        }
+    }
+    for(i=1;i<argc;i++){
+        if(!strcmp(argv[i],"-delay")){
+            if(i+1<argc){
+                float num=atof(argv[i+1]);
+                if(num>0.0){
+                    int k;
+                    for(k=0;k<strlen(argv[i+1]);k++){
+                        if((argv[i+1][k]=='M')||(argv[i+1][k]=='m')){
+                            num*=60.0;
+                            break;
+                        }
+                        else if((argv[i+1][k]=='H')||(argv[i+1][k]=='h')){
+                            num*=3600.0;
+                            break;
+                        }
+                    }
+                    arg_return->delay=(int)num;
+                }
+                else{
+                    fprintf(stderr,"Argument Usage: -delay n[H|h|M|m]\nwhere n is a float number\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -delay n[H|h|M|m]\nwhere n is a float number\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-windowid")){
+            if(i+1<argc){
+                Window num=strtod(argv[i+1],NULL);
+                if(num>0)
+                    arg_return->windowid=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -windowid id_of_window(number)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -windowid id_of_window(number)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-display")){
+            if(i+1<argc){
+                realloc(arg_return->display,strlen(argv[i+1])+1);
+                strcpy(arg_return->display,argv[i+1]);
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -display DISPLAY\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-x")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if(num>0)
+                    arg_return->x=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -x X(number>0)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -x X(number>0)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-y")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if(num>0)
+                    arg_return->y=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -y Y(number>0)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -y Y(number>0)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-width")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if(num>0)
+                    arg_return->width=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -width N(number>0)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -width N(number>0)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-height")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if(num>0)
+                    arg_return->height=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -height N(number>0)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -height N(number>0)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-o")){
+            if(i+1<argc){
+                realloc(arg_return->filename,strlen(argv[i+1])+1);
+                strcpy(arg_return->filename,argv[i+1]);
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -o filename\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-fps")){
+            if(i+1<argc){
+                float num=atof(argv[i+1]);
+                if(num>0.0)
+                    arg_return->fps=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -fps N(number>0)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -fps N(number>0)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-v_quality")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if((num>=0)&&(num<64))
+                    arg_return->v_quality=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -v_quality n(number 0-63)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -v_quality n(number 0-63)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-v_bitrate")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if((num>=45000)&&(num<=2000000))
+                    arg_return->v_bitrate=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -v_bitrate n(number 45000-2000000)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -v_bitrate n(number 45000-2000000)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-dummy-cursor")){
+            if(i+1<argc){
+                if(!strcmp(argv[i+1],"white"))
+                    arg_return->cursor_color=0;
+                else if(!strcmp(argv[i+1],"black"))
+                    arg_return->cursor_color=1;
+                else{
+                    fprintf(stderr,"Argument Usage: -dummy-cursor [black|white](default black)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -dummy-cursor [black|white](default black)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"--no-dummy-cursor"))
+            arg_return->have_dummy_cursor=0;
+        else if(!strcmp(argv[i],"-freq")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if(num>0)
+                    arg_return->frequency=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -freq N(number>0)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -freq N(number>0)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-channels")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if(num>0)
+                    arg_return->channels=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -channels N(number>0)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -channels N(number>0)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-s_quality")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if((num>=-1)&&(num<=10))
+                    arg_return->s_quality=num;
+                else{
+                    fprintf(stderr,"Argument Usage: -s_quality n(number -1 to 10)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -s_quality n(number -1 to 10)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-scale-shot")){
+            if(i+1<argc){
+                int num=atoi(argv[i+1]);
+                if((num==1)||(num==2)||(num==4)||(num==8)
+                ||(num==16)||(num==32)||(num==64)){
+                    arg_return->scale_shot=num;
+                }
+                else{
+                    fprintf(stderr,"Argument Usage: -scale-shot N(0<number<64,power of 2)\n");
+                    return 1;
+                }
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -scale-shot N(0<number<64,power of 2)\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"-device")){
+            if(i+1<argc){
+                realloc(arg_return->device,strlen(argv[i+1])+1);
+                strcpy(arg_return->device,argv[i+1]);
+            }
+            else{
+                fprintf(stderr,"Argument Usage: -device SOUND_DEVICE\n");
+                return 1;
+            }
+            i++;
+        }
+        else if(!strcmp(argv[i],"--nosound"))
+            arg_return->nosound=1;
+        else if(!strcmp(argv[i],"--with-shared"))
+            arg_return->noshared=0;
+        else if(!strcmp(argv[i],"--full-shots"))
+            arg_return->full_shots=1;
+        else if(!strcmp(argv[i],"--scshot"))
+            arg_return->scshot=1;
+        else if(!strcmp(argv[i],"--help")||!strcmp(argv[i],"-h")){
+            fprintf(stderr,"%s",usage);
+            return 1;
+        }
+        else if(!strcmp(argv[i],"--version")){
+            fprintf(stderr,"recordMyDesktop v%s\n\n",VERSION);
+            return 1;
+        }
+        else{
+            fprintf(stderr,"\n\tError parsing arguments.\n\tType --help or -h for usage.\n\n");
+            return 1;
+        }    
+    }
+    return 0;
+}