From b8eb795a9c0a751ee478d781e3f9f062bad6d21f Mon Sep 17 00:00:00 2001 From: enselic Date: Sun, 11 Jan 2009 11:39:18 +0000 Subject: configure.ac: Link with libpopt. src/rmd_parseargs.c: Port to libpopt. git-svn-id: https://recordmydesktop.svn.sourceforge.net/svnroot/recordmydesktop/trunk@593 f606c939-3180-4ac9-a4b8-4b8779d57d0a --- recordmydesktop/src/rmd_parseargs.c | 919 +++++++++++++++++------------------- 1 file changed, 424 insertions(+), 495 deletions(-) (limited to 'recordmydesktop/src/rmd_parseargs.c') diff --git a/recordmydesktop/src/rmd_parseargs.c b/recordmydesktop/src/rmd_parseargs.c index a2b110c..9a09334 100644 --- a/recordmydesktop/src/rmd_parseargs.c +++ b/recordmydesktop/src/rmd_parseargs.c @@ -3,6 +3,7 @@ ******************************************************************************* * * * Copyright (C) 2006,2007,2008 John Varouhakis * +* Copyright (C) 2009 Martin Nordholts * * * * * * This program is free software; you can redistribute it and/or modify * @@ -29,6 +30,8 @@ #include "rmd_types.h" +#include + #include #include #include @@ -36,8 +39,10 @@ #ifdef HAVE_LIBJACK #define RMD_LIBJACK_STATUS "Enabled" +#define RMD_USE_JACK_EXTRA_FLAG 0 #else #define RMD_LIBJACK_STATUS "Disabled" +#define RMD_USE_JACK_EXTRA_FLAG POPT_ARGFLAG_DOC_HIDDEN #endif #ifdef HAVE_LIBASOUND @@ -46,522 +51,446 @@ #define RMD_LIBASOUND_STATUS "OSS" #endif -static void rmdPrintConfig(void) { - fprintf(stderr, - "\n" - "recordMyDesktop was compiled with the following options:\n" - "\n" - "Jack:\t\t\t" RMD_LIBJACK_STATUS "\n" - "Default Audio Backend:\t" RMD_LIBASOUND_STATUS "\n" - "\n" - "\n"); -} +#define RMD_ARG_DELAY 1 +#define RMD_ARG_DUMMY_CURSOR 2 +#define RMD_ARG_USE_JACK 3 + +#define RMD_OPTION_TABLE(name, table) \ + { NULL, '\0', \ + POPT_ARG_INCLUDE_TABLE, (table), \ + 0, (name), NULL } + +static void rmdPrintAndExit(poptContext con, enum poptCallbackReason reason, const struct poptOption *opt, const char *arg, const void *data); +static boolean rmdValidateArguments(const ProgArgs *args); + +// Note: print-config only shown in Generic, in man tis also shown in +// Misc (less complciate code that way) boolean rmdParseArgs(int argc, char **argv, ProgArgs *arg_return) { - int i; - char *usage = - "\n" - "Usage:\n" - "\trecordmydesktop [OPTIONS]^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" - "\t--print-config\t\tPrint info about options 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-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]\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" - "\t--full-shots\t\tTake full screenshot at every frame(Not recomended!).\n" - "\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" - "Sound Options:\n" - "\t--channels N\t\t\tA positive number denoting desired sound channels in recording.\n" - "\t--freq N\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 ring buffer size (in seconds,when using JACK only).\n" - "\t--device SOUND_DEVICE\t\tSound device(default " DEFAULT_AUDIO_DEVICE ").\n" - "\t--use-jack port1 port2... portn\tRecord audio from the specified list 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 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--rescue path_to_data\t\tEncode data from a previous, crashed, session.\n" - "\t--no-wm-check\t\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 (default Control+Mod1+p).\n" - "\t--stop-shortcut MOD+KEY\t\tShortcut that will be used to stop the recording (default Control+Mod1+s).\n" - "\t--compress-cache\t\tImage data are cached with light compression.\n" - "\t--workdir DIR\t\t\tLocation where a temporary directory will be created to hold project files(default $HOME).\n" - "\t--delay n[H|h|M|m]\t\tNumber of secs(default),minutes or hours before capture starts(number can be float)\n" - "\t--overwrite\t\t\tIf there is already a file with the same name, delete it (default is to add a number postfix to the new one).\n" - "\t-o filename\t\t\tName of recorded video(default out.ogv).\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]!='-'){ - free(arg_return->filename); - arg_return->filename=malloc(strlen(argv[1])+1); - strcpy(arg_return->filename,argv[1]); - return TRUE; - } - } - for(i=1;i0.0){ + poptContext popt_context = NULL; + boolean no_cursor = FALSE; + boolean quick_subsampling = FALSE; + boolean compress_cache = FALSE; + boolean success = TRUE; + int arg_id = 0; + + // Setup the option tables + struct poptOption generic_options[] = { + { NULL, '\0', + POPT_ARG_CALLBACK, (void *)rmdPrintAndExit, 0, + NULL, NULL }, + + { "help", 'h', + POPT_ARG_NONE, NULL, 0, + "Print this help and exit.", + NULL }, + + { "version", '\0', + POPT_ARG_NONE, NULL, 0, + "Print program version and exit.", + NULL }, + + { "print-config", '\0', + POPT_ARG_NONE, NULL, 0, + "Print info about options selected during compilation and exit.", + NULL }, + + POPT_TABLEEND }; + + struct poptOption image_options[] = { + { "windowid", '\0', + POPT_ARG_INT, &arg_return->windowid, 0, + "id of window to be recorded.", + "id_of_window" }, + + { "display", '\0', + POPT_ARG_STRING, &arg_return->display, 0, + "Display to connect to.", + "DISPLAY" }, + + { NULL, 'x', + POPT_ARG_INT, &arg_return->x, 0, + "Offset in x direction.", + "N>=0" }, + + { NULL, 'y', + POPT_ARG_INT, &arg_return->y, 0, + "Offset in y direction.", + "N>=0" }, + + { "width", '\0', + POPT_ARG_INT, &arg_return->width, 0, + "Width of recorded window.", + "N>0" }, + + { "height", '\0', + POPT_ARG_INT, &arg_return->height, 0, + "Height of recorded window.", + "N>0" }, + + { "dummy-cursor", '\0', + POPT_ARG_STRING, NULL, RMD_ARG_DUMMY_CURSOR, + "Color of the dummy cursor [black|white]", + "color" }, + + { "no-cursor", '\0', + POPT_ARG_NONE, &no_cursor, 0, + "Disable drawing of the cursor.", + NULL }, + + { "no-shared", '\0', + POPT_ARG_NONE, &arg_return->noshared, 0, + "Disable usage of MIT-shared memory extension(Not Recommended!).", + NULL }, + + { "full-shots", '\0', + POPT_ARG_NONE, &arg_return->full_shots, 0, + "Take full screenshot at every frame(Not recomended!).", + NULL }, + + { "follow-mouse", '\0', + POPT_ARG_NONE, &arg_return->follow_mouse, 0, + "Makes the capture area follow the mouse cursor. Autoenables --full-shots.", + NULL }, + + { "quick-subsampling", '\0', + POPT_ARG_NONE, &quick_subsampling, 0, + "Do subsampling of the chroma planes by discarding, not averaging.", + NULL }, + + { "fps", '\0', + POPT_ARG_FLOAT, &arg_return->fps, 0, + "A positive number denoting desired framerate.", + "N(number>0.0)" }, + + POPT_TABLEEND }; + + struct poptOption sound_options[] = { + { "channels", '\0', + POPT_ARG_INT, &arg_return->channels, 0, + "A positive number denoting desired sound channels in recording.", + "N" }, + + { "freq", '\0', + POPT_ARG_INT, &arg_return->frequency, 0, + "A positive number denoting desired sound frequency.", + "N" }, + + { "buffer-size", '\0', + POPT_ARG_INT, &arg_return->buffsize, 0, + "A positive number denoting the desired sound buffer size (in frames,when using ALSA or OSS)", + "N" }, + + { "ring-buffer-size", '\0', + POPT_ARG_FLOAT, &arg_return->jack_ringbuffer_secs, 0, + "A float number denoting the desired ring buffer size (in seconds,when using JACK only).", + "N" }, + + { "device", '\0', + POPT_ARG_STRING, &arg_return->device, 0, + "Sound device(default " DEFAULT_AUDIO_DEVICE ").", + "SOUND_DEVICE" }, + + { "use-jack", '\0', + POPT_ARG_STRING | RMD_USE_JACK_EXTRA_FLAG, &arg_return->x, RMD_ARG_USE_JACK, + "Record audio from the specified list of space-separated jack ports.", + "port1 port2... portn" }, + + { "no-sound", '\0', + POPT_ARG_NONE, &arg_return->nosound, 0, + "Do not record sound.", + NULL }, + + POPT_TABLEEND }; + + struct poptOption encoding_options[] = { + { "on-the-fly-encoding", '\0', + POPT_ARG_NONE, &arg_return->encOnTheFly, 0, + "Encode the audio-video data, while recording.", + NULL }, + + { "v_quality", '\0', + POPT_ARG_INT, &arg_return->v_quality, 0, + "A number from 0 to 63 for desired encoded video quality(default 63).", + "n" }, + + { "v_bitrate", '\0', + POPT_ARG_INT, &arg_return->v_bitrate, 0, + "A number from 45000 to 2000000 for desired encoded video bitrate(default 45000).", + "n" }, + + { "s_quality", '\0', + POPT_ARG_INT, &arg_return->s_quality, 0, + "Desired audio quality(-1 to 10).", + "n" }, + + POPT_TABLEEND }; + + struct poptOption misc_options[] = { + { "rescue", '\0', + POPT_ARG_STRING, &arg_return->rescue_path, 0, + "Encode data from a previous, crashed, session.", + "path_to_data" }, + + { "no-encode", '\0', + POPT_ARG_NONE | POPT_ARGFLAG_DOC_HIDDEN, &arg_return->no_encode, 0, + "Do not encode any data after recording is complete. This is instead done manually afterwards with --rescue.", + NULL }, + + { "no-wm-check", '\0', + POPT_ARG_NONE, &arg_return->nowmcheck, 0, + "Do not try to detect the window manager(and set options according to it)", + NULL }, + + { "no-frame", '\0', + POPT_ARG_NONE, &arg_return->noframe, 0, + "Don not show the frame that visualizes the recorded area.", + NULL }, + + { "pause-shortcut", '\0', + POPT_ARG_STRING, &arg_return->pause_shortcut, 0, + "Shortcut that will be used for (un)pausing (default Control+Mod1+p).", + "MOD+KEY" }, + + { "stop-shortcut", '\0', + POPT_ARG_STRING, &arg_return->stop_shortcut, 0, + "Shortcut that will be used to stop the recording (default Control+Mod1+s).", + "MOD+KEY" }, + + { "compress-cache", '\0', + POPT_ARG_NONE, &compress_cache, 0, + "Image data are cached with light compression.", + NULL }, + + { "workdir", '\0', + POPT_ARG_STRING, &arg_return->workdir, 0, + "Location where a temporary directory will be created to hold project files(default $HOME).", + "DIR" }, + + { "delay", '\0', + POPT_ARG_STRING, &arg_return->delay, RMD_ARG_DELAY, + "Number of secs(default),minutes or hours before capture starts(number can be float)", + "n[H|h|M|m]" }, + + { "overwrite", '\0', + POPT_ARG_NONE, &arg_return->overwrite, 0, + "If there is already a file with the same name, delete it (default is to add a number postfix to the new one).", + NULL }, + + { NULL, 'o', + POPT_ARG_STRING, &arg_return->filename, 0, + "Name of recorded video(default out.ogv).", + "filename" }, + + POPT_TABLEEND }; + + struct poptOption rmd_args[] = { + RMD_OPTION_TABLE("Generic Options", generic_options), + RMD_OPTION_TABLE("Image Options", image_options), + RMD_OPTION_TABLE("Sound Options", sound_options), + RMD_OPTION_TABLE("Encoding Options", encoding_options), + RMD_OPTION_TABLE("Misc Options", misc_options), + POPT_TABLEEND }; + + + // Some trivial setup + popt_context = poptGetContext(NULL, argc, (const char **)argv, rmd_args, 0); + poptSetOtherOptionHelp(popt_context, "[OPTIONS]^filename"); + + + // Parse the arguments + while ((arg_id = poptGetNextOpt(popt_context)) > 0) { + char *arg = poptGetOptArg(popt_context); + + // Most arguments are handled completely by libpopt but we + // handle some by ourself, namely those in this switch case + switch (arg_id) { + case RMD_ARG_DELAY: + { + float num = atof(arg); + + if (num > 0.0) { int k; - for(k=0;kdelay=(int)num; - } - else{ - 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" - "where n is a float number\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--windowid") == 0) { - if(i+10) - arg_return->windowid=num; - else{ - fprintf(stderr,"Argument Usage:" - " --windowid id_of_window(number)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage:" - " --windowid id_of_window(number)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--display") == 0) { - if(i+1display!=NULL) - free(arg_return->display); - arg_return->display=malloc(strlen(argv[i+1])+1); - strcpy(arg_return->display,argv[i+1]); - } - else{ - fprintf(stderr,"Argument Usage: --display DISPLAY\n"); - return FALSE; - } - i++; - } - else if(!strcmp(argv[i],"-x")){ - if(i+10) - arg_return->x=num; - else{ - fprintf(stderr,"Argument Usage: -x X(number>0)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage: -x X(number>0)\n"); - return FALSE; - } - i++; - } - else if(!strcmp(argv[i],"-y")){ - if(i+10) - arg_return->y=num; - else{ - fprintf(stderr,"Argument Usage: -y Y(number>0)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage: -y Y(number>0)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--width") == 0) { - if(i+10) - arg_return->width=num; - else{ - fprintf(stderr,"Argument Usage: --width N(number>0)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage: --width N(number>0)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--height") == 0) { - if(i+10) - arg_return->height=num; - else{ - fprintf(stderr,"Argument Usage: --height N(number>0)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage: --height N(number>0)\n"); - return FALSE; - } - i++; - } - else if(!strcmp(argv[i],"-o")){ - if(i+1filename); - arg_return->filename=malloc(strlen(argv[i+1])+1); - strcpy(arg_return->filename,argv[i+1]); - } - else{ - fprintf(stderr,"Argument Usage: -o filename\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--fps") == 0) { - if(i+10.0) - arg_return->fps=num; - else{ - fprintf(stderr,"Argument Usage: --fps N(number>0)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage: --fps N(number>0)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--v_quality") == 0) { - if(i+1=0)&&(num<64)) - arg_return->v_quality=num; - else{ - fprintf(stderr,"Argument Usage:" - " --v_quality n(number 0-63)\n"); - return FALSE; + arg_return->delay = (int) num; } - } - else{ - fprintf(stderr,"Argument Usage:" - " --v_quality n(number 0-63)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--v_bitrate") == 0) { - if(i+1=45000)&&(num<=2000000)) - arg_return->v_bitrate=num; - else{ - fprintf(stderr,"Argument Usage:" - " --v_bitrate n(number 45000-2000000)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage:" - " --v_bitrate n(number 45000-2000000)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--dummy-cursor") == 0) { - if(i+1cursor_color=0; - else if(!strcmp(argv[i+1],"black")) - arg_return->cursor_color=1; - else{ - fprintf(stderr,"Argument Usage:" - " --dummy-cursor [black|white]\n"); - return FALSE; - } - arg_return->have_dummy_cursor=1; - arg_return->xfixes_cursor=0; - } - else{ - fprintf(stderr,"Argument Usage:" - " --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") == 0) { - if(i+10) - arg_return->frequency=num; - else{ - fprintf(stderr,"Argument Usage: --freq N(number>0)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage: --freq N(number>0)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--channels") == 0) { - if(i+10) - arg_return->channels=num; - else{ - fprintf(stderr,"Argument Usage: --channels N(number>0)\n"); - return FALSE; - } - } - else{ - fprintf(stderr,"Argument Usage: --channels N(number>0)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--s_quality") == 0) { - if(i+1=-1)&&(num<=10)) - arg_return->s_quality=num; - else{ - fprintf(stderr,"Argument Usage:" - " --s_quality n(number -1 to 10)\n"); - return FALSE; + else { + fprintf(stderr, + "Argument Usage: --delay n[H|h|M|m]\n" + "where n is a float number\n"); + success = FALSE; } } - else{ - fprintf(stderr,"Argument Usage:" - " --s_quality n(number -1 to 10)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--device") == 0) { - if(i+1device); - arg_return->device=malloc(strlen(argv[i+1])+1); - strcpy(arg_return->device,argv[i+1]); - } - else{ - fprintf(stderr,"Argument Usage: -device SOUND_DEVICE\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--workdir") == 0) { - if(i+1workdir); - arg_return->workdir=malloc(strlen(argv[i+1])+1); - strcpy(arg_return->workdir,argv[i+1]); - } - else{ - fprintf(stderr,"Argument Usage: --workdir DIR\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--pause-shortcut") == 0) { - if(i+1pause_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"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--stop-shortcut") == 0) { - if(i+1stop_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"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--buffer-size") == 0) { - if(i+10) - arg_return->buffsize=num; - else{ - fprintf(stderr,"Argument Usage:" - " --buffer-size N(number>0)\n"); - return FALSE; + break; + + case RMD_ARG_DUMMY_CURSOR: + { + if (!strcmp(arg, "white")) + arg_return->cursor_color = 0; + else if (!strcmp(arg, "black")) + arg_return->cursor_color = 1; + else { + fprintf(stderr, + "Argument Usage:\n" + " --dummy-cursor [black|white]\n"); + success = FALSE; } + arg_return->have_dummy_cursor = TRUE; + arg_return->xfixes_cursor = FALSE; } - else{ - fprintf(stderr,"Argument Usage: --buffer-size N(number>0)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--use-jack") == 0) { - if(i+1jack_nports=0; - while((kjack_nports++; + break; + + case RMD_ARG_USE_JACK: + { + arg_return->jack_nports = 0; - arg_return->jack_port_names[k-i-1]=malloc(strlen(argv[k])+1); - strcpy(arg_return->jack_port_names[k-i-1],argv[k]); + while (arg) { - arg_return->use_jack=1; + arg_return->jack_nports++; + + arg_return->jack_port_names[arg_return->jack_nports - 1] = malloc(strlen(arg) + 1); + strcpy(arg_return->jack_port_names[arg_return->jack_nports - 1], arg); - k++; + arg = poptGetOptArg(popt_context); } - i+=arg_return->jack_nports; - - if (arg_return->jack_nports==0) { - fprintf(stderr,"Argument Usage: --use-jack port1" - " port2... portn\n"); - return FALSE; + if (arg_return->jack_nports > 0) + { + arg_return->use_jack = 1; } -#else - fprintf(stderr,"recordMyDesktop is not compiled" - " with Jack support!\n"); - return FALSE; -#endif - } - else{ - fprintf(stderr,"Argument Usage: --use-jack port1" - " port2... portn\n"); - return FALSE; - } - } - else if (strcmp(argv[i], "--ring-buffer-size") == 0) { - if(i+10.0) - arg_return->jack_ringbuffer_secs=num; - else{ - fprintf(stderr,"Argument Usage: --ring-buffer-size" - " N(floating point number>0.0)\n"); - return FALSE; + else + { + fprintf(stderr, + "Argument Usage: --use-jack port1 port2... portn\n"); + success = FALSE; } - } - else{ - fprintf(stderr,"Argument Usage: --ring-buffer-size" - " N(floating point number>0.0)\n"); - return FALSE; - } - i++; - } - else if (strcmp(argv[i], "--rescue") == 0) { - if(i+1rescue_path = argv[i + 1]; - } - else{ - fprintf(stderr,"Argument Usage: --rescue path_to_data\n"); - return FALSE; - } - i++; - } - else if(!strcmp(argv[i],"--no-sound")) - arg_return->nosound=1; - else if(!strcmp(argv[i],"--no-shared")){ - arg_return->noshared=1; - } - else if(!strcmp(argv[i],"--full-shots")){ - arg_return->full_shots=1; - } - else if(!strcmp(argv[i],"--no-frame")){ - arg_return->noframe=1; - } - else if(!strcmp(argv[i],"--follow-mouse")){ - arg_return->full_shots=1; - arg_return->follow_mouse=1; - } - else if(!strcmp(argv[i],"--no-encode")) - arg_return->no_encode=1; - else if(!strcmp(argv[i],"--quick-subsampling")){ - arg_return->no_quick_subsample=0; - } - else if(!strcmp(argv[i],"--on-the-fly-encoding")){ - arg_return->encOnTheFly=1; - } - else if(!strcmp(argv[i],"--overwrite")) - arg_return->overwrite=1; - else if(!strcmp(argv[i],"--no-wm-check")) - arg_return->nowmcheck=1; - else if(!strcmp(argv[i],"--compress-cache")){ - arg_return->zerocompression=0; - } - else if(!strcmp(argv[i],"--help")||!strcmp(argv[i],"-h")){ - fprintf(stderr,"%s",usage); - exit(0); - } - else if(!strcmp(argv[i],"--version")){ - fprintf(stderr,"recordMyDesktop v%s\n\n",VERSION); - exit(0); - } - else if(!strcmp(argv[i],"--print-config")){ - rmdPrintConfig(); - exit(0); - } - else{ - fprintf(stderr,"\n\tError parsing arguments.\n\t" - "Type --help or -h for usage.\n\n"); - return FALSE; + + if (RMD_USE_JACK_EXTRA_FLAG == POPT_ARGFLAG_DOC_HIDDEN) + { + fprintf(stderr, + "Warning, will ignore --use-jack flags, no libjack support in build.\n"); + } + } + + default: + break; } } + + // Parsing is complete, perform final adjustments + if (no_cursor) + arg_return->xfixes_cursor = FALSE; + + if (quick_subsampling) + arg_return->no_quick_subsample = FALSE; + + if (compress_cache) + arg_return->zerocompression = FALSE; + + if (arg_return->follow_mouse) + arg_return->full_shots = TRUE; + + if (!arg_return->filename) + arg_return->filename = strdup(poptGetArg(popt_context)); + + // Make sure argument ranges are valid + success = success && rmdValidateArguments(arg_return); + + // Clean up + poptFreeContext(popt_context); - return TRUE; + return success; +} + +static boolean rmdValidateArguments(const ProgArgs *args) +{ + static + boolean success = TRUE; + + if (args->x < 0) { + fprintf(stdout, "-x must not be less than 0.\n"); + success = FALSE; + } + if (args->y < 0) { + fprintf(stdout, "-y must not be less than 0.\n"); + success = FALSE; + } + if (args->width < 0) { + fprintf(stdout, "--width must be larger than 0.\n"); + success = FALSE; + } + if (args->height < 0) { + fprintf(stdout, "--height must be larger than 0.\n"); + success = FALSE; + } + if (args->fps <= 0) { + fprintf(stdout, "--fps must be larger than 0.\n"); + success = FALSE; + } + if (args->v_quality < 0 || args->v_quality > 63) { + fprintf(stdout, "--v_quality must be within the inclusive range [0-63].\n"); + success = FALSE; + } + if (args->v_bitrate < 45000 || args->v_quality > 2000000) { + fprintf(stdout, "--v_bitrate must be within the inclusive range [45000-2000000].\n"); + success = FALSE; + } + if (args->frequency <= 0) { + fprintf(stdout, "--frequency must be larger than 0.\n"); + success = FALSE; + } + if (args->channels <= 0) { + fprintf(stdout, "--channels must be larger than 0.\n"); + success = FALSE; + } + if (args->buffsize <= 0) { + fprintf(stdout, "--buffer-size must be larger than 0.\n"); + success = FALSE; + } + if (args->jack_ringbuffer_secs <= 0) { + fprintf(stdout, "--jack-buffer-size must be larger than 0.\n"); + success = FALSE; + } + + return success; +} + +static void rmdPrintAndExit(poptContext con, + enum poptCallbackReason reason, + const struct poptOption *opt, + const char *arg, + const void *data) +{ + if (strcmp(opt->longName, "version") == 0) { + fprintf(stderr,"recordMyDesktop v%s\n\n",VERSION); + } + else if (strcmp(opt->longName, "help") == 0) { + poptPrintHelp(con, stdout, 0); + fprintf(stdout, + "\n" + "\tIf no other options are specified, filename can be given without the -o switch.\n" + "\n" + "\n"); + } + else if (strcmp(opt->longName, "print-config") == 0) { + fprintf(stdout, + "\n" + "recordMyDesktop was compiled with the following options:\n" + "\n" + "Jack:\t\t\t" RMD_LIBJACK_STATUS "\n" + "Default Audio Backend:\t" RMD_LIBASOUND_STATUS "\n" + "\n" + "\n"); + } + + exit(0); } -- cgit v1.2.1