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-rw-r--r--recordmydesktop/src/rmd_parseargs.c166
1 files changed, 95 insertions, 71 deletions
diff --git a/recordmydesktop/src/rmd_parseargs.c b/recordmydesktop/src/rmd_parseargs.c
index dcb2475..aff752e 100644
--- a/recordmydesktop/src/rmd_parseargs.c
+++ b/recordmydesktop/src/rmd_parseargs.c
@@ -47,6 +47,10 @@ static void PrintConfig(void) {
fprintf(stderr,"\n\n");
}
+/**
+ * Still has backwards compatible options like -this, but --this is
+ * what is documented.
+ */
boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
int i;
char *usage="\nUsage:\n"
@@ -59,14 +63,14 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
"selected during compilation 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--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--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]\n"
+ "\t--dummy-cursor color\tColor of the dummy cursor [black|white]\n"
"\t--no-cursor\t\tDisable drawing of the cursor.\n"
"\t--no-shared\t\tDisable usage of"
" MIT-shared memory extension(Not Recommended!).\n"
@@ -75,50 +79,50 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
"\t--quick-subsampling\tDo subsampling"
" of the chroma planes by discarding,not averaging.\n"
- "\t-fps N(number>0.0)\tA positive number denoting desired framerate.\n\n"
+ "\t--fps N(number>0.0)\tA positive number denoting desired framerate.\n\n"
"Sound Options:\n"
- "\t-channels N\t\t\tA positive number denoting"
+ "\t--channels N\t\t\tA positive number denoting"
" desired sound channels in recording.\n"
- "\t-freq N\t\t\t\tA positive number denoting desired sound frequency.\n"
- "\t-buffer-size N\t\t\tA positive number denoting the desired"
+ "\t--freq N\t\t\t\tA positive number denoting desired sound frequency.\n"
+ "\t--buffer-size N\t\t\tA positive number denoting the desired"
" sound buffer size (in frames,when using ALSA or OSS)\n"
- "\t-ring-buffer-size N\t\tA float number denoting the desired"
+ "\t--ring-buffer-size N\t\tA float number denoting the desired"
" ring buffer size (in seconds,when using JACK only).\n"
- "\t-device SOUND_DEVICE\t\tSound device(default "
+ "\t--device SOUND_DEVICE\t\tSound device(default "
DEFAULT_AUDIO_DEVICE
").\n"
- "\t-use-jack port1 port2... portn\tRecord audio from the specified\n"
+ "\t--use-jack port1 port2... portn\tRecord audio from the specified\n"
"\t\t\t\t\tlist of space-separated jack ports.\n"
"\t--no-sound\t\t\tDo not record sound.\n\n"
"Encoding Options\n"
"\t--on-the-fly-encoding\tEncode the audio-video data, while recording.\n"
- "\t-v_quality n\t\tA number from 0 to 63 for"
+ "\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"
+ "\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"
+ "\t--s_quality n\t\tDesired audio quality(-1 to 10).\n\n"
"Misc Options:\n"
- "\t-rescue path_to_data\tEncode data from a previous, crashed, session.\n"
+ "\t--rescue path_to_data\tEncode data from a previous, crashed, session.\n"
"\t--no-wm-check\t\tDo not try to detect"
" the window manager(and set options according to it)\n"
- "\t-pause-shortcut MOD+KEY\tShortcut that will be used for (un)pausing"
+ "\t--pause-shortcut MOD+KEY\tShortcut that will be used for (un)pausing"
"(default Control+Mod1+p).\n"
- "\t-stop-shortcut MOD+KEY\tShortcut that will be used to stop the "
+ "\t--stop-shortcut MOD+KEY\tShortcut that will be used to stop the "
"recording (default Control+Mod1+s).\n"
"\t--compress-cache\tImage data are cached with light compression.\n"
- "\t-workdir DIR\t\tLocation where a temporary directory"
+ "\t--workdir DIR\t\tLocation where a temporary directory"
" will be created to hold project files(default $HOME).\n"
- "\t-delay n[H|h|M|m]\tNumber of secs(default),minutes or hours"
+ "\t--delay n[H|h|M|m]\tNumber of secs(default),minutes or hours"
" before capture starts(number can be float)\n"
"\t--overwrite\t\tIf there is already a file with the same name,"
@@ -138,7 +142,8 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
}
}
for(i=1;i<argc;i++){
- if(!strcmp(argv[i],"-delay")){
+ if (strcmp(argv[i], "--delay") == 0 ||
+ strcmp(argv[i], "-delay") == 0) {
if(i+1<argc){
float num=atof(argv[i+1]);
if(num>0.0){
@@ -156,37 +161,39 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
arg_return->delay=(int)num;
}
else{
- fprintf(stderr,"Argument Usage: -delay n[H|h|M|m]\n"
+ fprintf(stderr,"Argument Usage: --delay n[H|h|M|m]\n"
"where n is a float number\n");
return FALSE;
}
}
else{
- fprintf(stderr,"Argument Usage: -delay n[H|h|M|m]\n"
+ fprintf(stderr,"Argument Usage: --delay n[H|h|M|m]\n"
"where n is a float number\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-windowid")){
+ else if (strcmp(argv[i], "--windowid") == 0 ||
+ strcmp(argv[i], "-windowid") == 0) {
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");
+ " --windowid id_of_window(number)\n");
return FALSE;
}
}
else{
fprintf(stderr,"Argument Usage:"
- " -windowid id_of_window(number)\n");
+ " --windowid id_of_window(number)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-display")){
+ else if (strcmp(argv[i], "--display") == 0 ||
+ strcmp(argv[i], "-display") == 0) {
if(i+1<argc){
if(arg_return->display!=NULL)
free(arg_return->display);
@@ -194,7 +201,7 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
strcpy(arg_return->display,argv[i+1]);
}
else{
- fprintf(stderr,"Argument Usage: -display DISPLAY\n");
+ fprintf(stderr,"Argument Usage: --display DISPLAY\n");
return FALSE;
}
i++;
@@ -231,34 +238,36 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
}
i++;
}
- else if(!strcmp(argv[i],"-width")){
+ else if (strcmp(argv[i], "--width") == 0 ||
+ strcmp(argv[i], "-width") == 0) {
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");
+ fprintf(stderr,"Argument Usage: --width N(number>0)\n");
return FALSE;
}
}
else{
- fprintf(stderr,"Argument Usage: -width N(number>0)\n");
+ fprintf(stderr,"Argument Usage: --width N(number>0)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-height")){
+ else if (strcmp(argv[i], "--height") == 0 ||
+ strcmp(argv[i], "-height") == 0) {
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");
+ fprintf(stderr,"Argument Usage: --height N(number>0)\n");
return FALSE;
}
}
else{
- fprintf(stderr,"Argument Usage: -height N(number>0)\n");
+ fprintf(stderr,"Argument Usage: --height N(number>0)\n");
return FALSE;
}
i++;
@@ -275,59 +284,63 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
}
i++;
}
- else if(!strcmp(argv[i],"-fps")){
+ else if (strcmp(argv[i], "--fps") == 0 ||
+ strcmp(argv[i], "-fps") == 0) {
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");
+ fprintf(stderr,"Argument Usage: --fps N(number>0)\n");
return FALSE;
}
}
else{
- fprintf(stderr,"Argument Usage: -fps N(number>0)\n");
+ fprintf(stderr,"Argument Usage: --fps N(number>0)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-v_quality")){
+ else if (strcmp(argv[i], "--v_quality") == 0 ||
+ strcmp(argv[i], "-v_quality") == 0) {
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");
+ " --v_quality n(number 0-63)\n");
return FALSE;
}
}
else{
fprintf(stderr,"Argument Usage:"
- " -v_quality n(number 0-63)\n");
+ " --v_quality n(number 0-63)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-v_bitrate")){
+ else if (strcmp(argv[i], "--v_bitrate") == 0 ||
+ strcmp(argv[i], "-v_bitrate") == 0) {
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");
+ " --v_bitrate n(number 45000-2000000)\n");
return FALSE;
}
}
else{
fprintf(stderr,"Argument Usage:"
- " -v_bitrate n(number 45000-2000000)\n");
+ " --v_bitrate n(number 45000-2000000)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-dummy-cursor")){
+ else if (strcmp(argv[i], "--dummy-cursor") == 0 ||
+ strcmp(argv[i], "-dummy-cursor") == 0) {
if(i+1<argc){
if(!strcmp(argv[i+1],"white"))
arg_return->cursor_color=0;
@@ -335,7 +348,7 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
arg_return->cursor_color=1;
else{
fprintf(stderr,"Argument Usage:"
- " -dummy-cursor [black|white]\n");
+ " --dummy-cursor [black|white]\n");
return FALSE;
}
arg_return->have_dummy_cursor=1;
@@ -343,64 +356,68 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
}
else{
fprintf(stderr,"Argument Usage:"
- " -dummy-cursor [black|white]\n");
+ " --dummy-cursor [black|white]\n");
return FALSE;
}
i++;
}
else if(!strcmp(argv[i],"--no-cursor"))
arg_return->xfixes_cursor=0;
- else if(!strcmp(argv[i],"-freq")){
+ else if (strcmp(argv[i], "--freq") == 0 ||
+ strcmp(argv[i], "-freq") == 0) {
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");
+ fprintf(stderr,"Argument Usage: --freq N(number>0)\n");
return FALSE;
}
}
else{
- fprintf(stderr,"Argument Usage: -freq N(number>0)\n");
+ fprintf(stderr,"Argument Usage: --freq N(number>0)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-channels")){
+ else if (strcmp(argv[i], "--channels") == 0 ||
+ strcmp(argv[i], "-channels") == 0) {
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");
+ fprintf(stderr,"Argument Usage: --channels N(number>0)\n");
return FALSE;
}
}
else{
- fprintf(stderr,"Argument Usage: -channels N(number>0)\n");
+ fprintf(stderr,"Argument Usage: --channels N(number>0)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-s_quality")){
+ else if (strcmp(argv[i], "--s_quality") == 0 ||
+ strcmp(argv[i], "-s_quality") == 0) {
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");
+ " --s_quality n(number -1 to 10)\n");
return FALSE;
}
}
else{
fprintf(stderr,"Argument Usage:"
- " -s_quality n(number -1 to 10)\n");
+ " --s_quality n(number -1 to 10)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-device")){
+ else if (strcmp(argv[i], "--device") == 0 ||
+ strcmp(argv[i], "-device") == 0) {
if(i+1<argc){
free(arg_return->device);
arg_return->device=malloc(strlen(argv[i+1])+1);
@@ -412,60 +429,65 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
}
i++;
}
- else if(!strcmp(argv[i],"-workdir")){
+ else if (strcmp(argv[i], "--workdir") == 0 ||
+ strcmp(argv[i], "-workdir") == 0) {
if(i+1<argc){
free(arg_return->workdir);
arg_return->workdir=malloc(strlen(argv[i+1])+1);
strcpy(arg_return->workdir,argv[i+1]);
}
else{
- fprintf(stderr,"Argument Usage: -workdir DIR\n");
+ fprintf(stderr,"Argument Usage: --workdir DIR\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-pause-shortcut")){
+ else if (strcmp(argv[i], "--pause-shortcut") == 0 ||
+ strcmp(argv[i], "-pause-shortcut") == 0) {
if(i+1<argc){
free(arg_return->pause_shortcut);
arg_return->pause_shortcut=malloc(strlen(argv[i+1])+1);
strcpy(arg_return->pause_shortcut,argv[i+1]);
}
else{
- fprintf(stderr,"Argument Usage: -pause-shortcut MOD+KEY\n");
+ fprintf(stderr,"Argument Usage: --pause-shortcut MOD+KEY\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-stop-shortcut")){
+ else if (strcmp(argv[i], "--stop-shortcut") == 0 ||
+ strcmp(argv[i], "-stop-shortcut") == 0) {
if(i+1<argc){
free(arg_return->stop_shortcut);
arg_return->stop_shortcut=malloc(strlen(argv[i+1])+1);
strcpy(arg_return->stop_shortcut,argv[i+1]);
}
else{
- fprintf(stderr,"Argument Usage: -stop-shortcut MOD+KEY\n");
+ fprintf(stderr,"Argument Usage: --stop-shortcut MOD+KEY\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-buffer-size")){
+ else if (strcmp(argv[i], "--buffer-size") == 0 ||
+ strcmp(argv[i], "-buffer-size") == 0) {
if(i+1<argc){
int num=atoi(argv[i+1]);
if(num>0)
arg_return->buffsize=num;
else{
fprintf(stderr,"Argument Usage:"
- " -buffer-size N(number>0)\n");
+ " --buffer-size N(number>0)\n");
return FALSE;
}
}
else{
- fprintf(stderr,"Argument Usage: -buffer-size N(number>0)\n");
+ fprintf(stderr,"Argument Usage: --buffer-size N(number>0)\n");
return FALSE;
}
i++;
}
- else if(!strcmp(argv[i],"-use-jack")){
+ else if (strcmp(argv[i], "--use-jack") == 0 ||
+ strcmp(argv[i], "-use-jack") == 0) {
if(i+1<argc){
#ifdef HAVE_JACK_H
int k=i+1;
@@ -487,7 +509,7 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
arg_return->use_jack=1;
}
else{
- fprintf(stderr,"Argument Usage: -use-jack port1"
+ fprintf(stderr,"Argument Usage: --use-jack port1"
" port2... portn\n");
return FALSE;
}
@@ -498,12 +520,13 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
#endif
}
else{
- fprintf(stderr,"Argument Usage: -use-jack port1"
+ fprintf(stderr,"Argument Usage: --use-jack port1"
" port2... portn\n");
return FALSE;
}
}
- else if(!strcmp(argv[i],"-ring-buffer-size")){
+ else if (strcmp(argv[i], "--ring-buffer-size") == 0 ||
+ strcmp(argv[i], "-ring-buffer-size") == 0) {
if(i+1<argc){
float num=atof(argv[i+1]);
if(num>0.0)
@@ -521,12 +544,13 @@ boolean ParseArgs(int argc, char **argv, ProgArgs *arg_return) {
}
i++;
}
- else if(!strcmp(argv[i],"-rescue")){
+ else if (strcmp(argv[i], "--rescue") == 0 ||
+ strcmp(argv[i], "-rescue") == 0) {
if(i+1<argc){
arg_return->rescue_path = argv[i + 1];
}
else{
- fprintf(stderr,"Argument Usage: -rescue path_to_data\n");
+ fprintf(stderr,"Argument Usage: --rescue path_to_data\n");
return FALSE;
}
i++;
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