diff options
Diffstat (limited to 'TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/para.cpp')
| -rw-r--r-- | TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/para.cpp | 371 |
1 files changed, 0 insertions, 371 deletions
diff --git a/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/para.cpp b/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/para.cpp deleted file mode 100644 index 8715d47f63f..00000000000 --- a/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/para.cpp +++ /dev/null @@ -1,371 +0,0 @@ -/* $Id$ */ -/* Copyright (c) 1995 Oregon Graduate Institute of Science and Technology - * P.O.Box 91000-1000, Portland, OR 97291, USA; - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of O.G.I. not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. O.G.I. makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - * - * O.G.I. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * O.G.I. BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY - * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * Author: Shanwei Cen - * Department of Computer Science and Engineering - * email: scen@cse.ogi.edu - */ -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include "video.h" -#include <X11/Intrinsic.h> -#include <Xm/DialogS.h> -#include <Xm/List.h> -#include <Xm/Frame.h> -#include <Xm/PushB.h> -#include <Xm/Form.h> -#include <Xm/Text.h> -#include <Xm/TextF.h> -#include <Xm/Label.h> -#include "include/common.h" -#include "newproto.h" -#include "global.h" - -#define NUM_LIST_ITEMS 25 -#define PARAMETER_FILE "~/.vcr/vcrParameters" -#define BANNER "Virtual VCR Parameter File, version 2.0 ** Do not Edit **" -#ifdef XmFONTLIST_DEFAULT_TAG -#define XmStringTag XmFONTLIST_DEFAULT_TAG -#else -#define XmStringTag XmSTRING_DEFAULT_CHARSET -#endif -#define STRING_SIZE 64 -#define ITEMS sizeof(shared->config)/4 - -static Widget parashell, wparalist, wparafield; - -static int * config; -static float *fconfig; - -static struct -{ - char * title; - int float_tag; /* 0 - integer, 1 - floating point */ -} -para[] = -{ - {"Real time (audio on)(tag)", 0}, - {"Video max frames-per-second", 0}, - {"Audio max sampels-per-second", 0}, - {"FF frames-per-second", 0}, - {"Rewind frames-per-second", 0}, - {"Feedback delay (msec)", 0}, - {"Audio output mask", 0}, - {"Audio_para.encodeType", 0}, - {"Audio_para.channels", 0}, - {"Audio_para.samplesPerSecond", 0}, - {"Audio_para.bytesPerSamples", 0}, - {"Audio timer interval (millisec)", 0}, - {"Audio buffered intervals", 0}, - {"Frames per audio play", 0}, - {"Audio forward (samples)", 0}, - {"VS work-ahead (milliseconds)", 0}, - {"frame rate limit (fps, float)", 1}, - {"collect statistics(tag)", 0}, - {"collect video structure info(tag)", 0}, - {"Sync effective(tag)", 0}, - {"QoS effective(tag)", 0}, - {"Audio offset(samples)", 0}, - {"Filter parameter(1/R or nsamples)", 0}, - {"Max send pattern frames", 0}, - {"Reliable byte-stream audio (tag)", 0}, - {"Reliable byte-stream video (tag)", 0}, - {"Verbose message(tag)", 0}, - {"", 0} /* this empty string is needed for testing the size of para */ -}; - -#define Fgets(s) {if (feof(fp) || fgets(s, STRING_SIZE, fp) == NULL) break; s[strlen(s)-1] = 0; } - -#define Fputs(s) {fputs(s, fp); fputc('\n', fp);} - -static void InitBuf(void) -{ - FILE * fp; - char buf[256]; - int i; - - config = (int *)&(shared->config); - fconfig = (float *)&(shared->config); - - get_full_path(PARAMETER_FILE, buf, 256); - fp = fopen(buf, "r"); - if (fp == NULL) - { - fprintf(stderr, "Warning: %s not found, use default parameter value\n", - PARAMETER_FILE); - InitBuf_exit1: - return; - } - if (fgets(buf, 100, fp) == NULL) - { - fclose(fp); - goto InitBuf_exit1; - } - buf[strlen(buf)-1] = 0; - if (strcmp(buf, BANNER)) - { - fprintf(stderr, "BANNER in %s not expected, use default parameter value\n", - PARAMETER_FILE); - fclose(fp); - goto InitBuf_exit1; - } - for(i = 0; i < ITEMS; i++) - { - Fgets(buf); - if (para[i].float_tag) - sscanf(buf, "%f", &fconfig[i]); - else - sscanf(buf, "%d", &config[i]); - } - fclose(fp); -} - -static void SaveBuf(void) -{ - int i; - FILE * fp; - char buf[256]; - get_full_path(PARAMETER_FILE, buf, 256); - fp = fopen(buf, "w"); - if (fp == NULL) - { - fprintf(stderr, "Fail to open %s for saving para", buf); - perror(""); - return; - } - Fputs(BANNER); - for (i = 0; i < ITEMS; i++) - if (para[i].float_tag) - fprintf(fp, "%f\n", fconfig[i]); - else - fprintf(fp, "%d\n", config[i]); - fclose(fp); -} - - -static int curListPos(void) -{ - int * poses, count; - - if (XmListGetSelectedPos(wparalist, &poses, &count)) - { - count = poses[0]; - XtFree((char*)poses); - /* - fprintf(stderr, "curListPos: current pos = %d\n", count); - */ - return count - 1; - } - return -1; -} - -static void modifyCB(Widget w, XtPointer closure, XtPointer call_data) -{ - int i, value; - XmString item; - char buf[100], * valptr; - i = curListPos(); - if (i == -1) { beep(); return;} - valptr = XmTextGetString(wparafield); - if (para[i].float_tag) - sscanf(valptr, "%f", &fconfig[i]); - else - sscanf(valptr, "%d", &config[i]); - XtFree(valptr); - if (para[i].float_tag) - sprintf(buf, "%s: %f", para[i].title, fconfig[i]); - else - sprintf(buf, "%s: %d", para[i].title, config[i]); - item = (XmString)XmStringCreateLtoR(buf, XmStringTag); - XmListReplaceItemsPos(wparalist, &item, 1, i+1); - XmListSelectPos(wparalist, i+1, 0); - XmStringFree(item); - SaveBuf(); - /* - XtManageChild(parashell); - */ - return; -} - -static void dismissCB(Widget W, XtPointer closure, XtPointer call_data) -{ - - XtUnrealizeWidget(parashell); - /* - XtUnmanageChild(parashell); - */ -} - -Widget CreateParameterWindow(Widget parent) -{ - Arg args[20]; - int n; - Widget wform, frame1, frame2, wlabel, - wmodify, wdismiss; - XmFontList fontlist; - XFontStruct * font; - XmStringCharSet cset = XmSTRING_DEFAULT_CHARSET; - - InitBuf(); - - n = 0; - XtSetArg(args[n], XmNtitle, "Virtual VCR Parameter List"); n++; - XtSetArg(args[n], XmNdeleteResponse, XmDO_NOTHING);n++; - XtSetArg(args[n], XmNkeyboardFocusPolicy, XmPOINTER); n++; - XtSetArg(args[n], XmNwidth, 350); n++; - XtSetArg(args[n], XmNheight, 400); n++; - XtSetArg(args[n], XmNminWidth, 250); n++; - XtSetArg(args[n], XmNminHeight, 150); n++; - - parashell = XtAppCreateShell("Parameter List", "virtual_vcr", - topLevelShellWidgetClass, display, args, n); - /* - parashell = XmCreateDialogShell(parent, "virtual_vcr", args, n); - */ - - font = XLoadQueryFont (XtDisplay (parashell), "courB14"); - fontlist = XmStringCreateFontList (font, cset); - - n = 0; - XtSetArg(args[n], XmNtitle, "Virtual Parameter List"); n++; - wform = XmCreateForm(parashell, "Parameters", args, n); - XtManageChild(wform); - /* - parashell = wform = XmCreateForm(parashell, "Parameters", args, n); - */ - - n = 0; - wmodify = XmCreatePushButton (wform, "Update", args, n); - XtManageChild(wmodify); - XtAddCallback (wmodify, XmNactivateCallback, (XtCallbackProc)modifyCB, NULL); - wdismiss = XmCreatePushButton (wform, "Dismiss", args, n); - XtManageChild(wdismiss); - XtAddCallback (wdismiss, XmNactivateCallback, (XtCallbackProc)dismissCB, NULL); - - n=0; - XtSetArg (args[n], XmNwidth, 60); n++; - XtSetArg (args[n], XmNheight, 28); n++; - XtSetArg (args[n], XmNleftOffset, 20); n++; - XtSetArg (args[n], XmNbottomOffset, 5); n++; - XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNbottomAttachment, XmATTACH_FORM); n++; - XtSetValues (wmodify, args, n); - - n = 0; - XtSetArg(args[n], XmNcolumns, 10); n++; - XtSetArg (args[n], XmNleftOffset, 90); n++; - XtSetArg (args[n], XmNbottomOffset, 5); n++; - XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNbottomAttachment, XmATTACH_FORM); n++; - wparafield = XmCreateTextField(wform, "updata_text", args, n); - XtManageChild(wparafield); - - n=0; - XtSetArg (args[n], XmNwidth, 60); n++; - XtSetArg (args[n], XmNheight, 28); n++; - XtSetArg (args[n], XmNrightOffset, 20); n++; - XtSetArg (args[n], XmNbottomOffset, 5); n++; - XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNbottomAttachment, XmATTACH_FORM); n++; - XtSetValues (wdismiss, args, n); - - n = 0; - XtSetArg (args[n], XmNtopOffset, 5); n++; - XtSetArg (args[n], XmNleftOffset, 5); n++; - XtSetArg (args[n], XmNbottomOffset, 45); n++; - XtSetArg (args[n], XmNrightOffset, 5); n++; - XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNbottomAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++; - XtSetArg(args[n], XmNfontList, fontlist); n++; - XtSetArg(args[n], XmNvisibleItemCount, NUM_LIST_ITEMS); n++; - - { - int items; - XmString * item; - int i; - /* - fprintf(stderr, "Total parameter items: %d\n", items); - */ - for (items = 0; para[items].title[0] != 0; items ++); - if (items > ITEMS) - items = ITEMS; - else if (items < ITEMS) - { - fprintf(stderr, "Error in para.c: fewer titles than parameters, %d out of %d.\n", - items, ITEMS); - exit(1); - } - item = (XmString *)malloc(sizeof(*item) * items); - if (item == NULL) - { - perror("UI allocate parameter list item(XmString)"); - exit(1); - } - for (i = 0; i < items; i ++) - { - char buf[100]; - if (para[i].float_tag) - sprintf(buf, "%s: %f", para[i].title, fconfig[i]); - else - sprintf(buf, "%s: %d", para[i].title, config[i]); - item[i] = (XmString)XmStringCreateLtoR(buf, XmStringTag); - } - XtSetArg(args[n], XmNitems, item); n++; - XtSetArg(args[n], XmNitemCount, items); n++; - XtSetArg(args[n], XmNselectedItems, item); n++; - XtSetArg(args[n], XmNselectedItemCount, 1); n++; - wparalist = XmCreateScrolledList(wform, "ParameterList", args, n); - XtManageChild(wparalist); - for (i = 0; i < items; i++) - XmStringFree(item[i]); - free(item); - } - XmFontListFree(fontlist); - - n=0; - XtSetArg (args[n], XmNtopOffset, 5); n++; - XtSetArg (args[n], XmNleftOffset, 5); n++; - XtSetArg (args[n], XmNbottomOffset, 45); n++; - XtSetArg (args[n], XmNrightOffset, 5); n++; - XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNbottomAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++; - frame2 = XmCreateFrame (wform, "frame", args, n); - XtManageChild(frame2); - - n=0; - XtSetArg (args[n], XmNtopOffset, 0); n++; - XtSetArg (args[n], XmNleftOffset, 0); n++; - XtSetArg (args[n], XmNbottomOffset, 0); n++; - XtSetArg (args[n], XmNrightOffset, 0); n++; - XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNbottomAttachment, XmATTACH_FORM); n++; - XtSetArg (args[n], XmNrightAttachment, XmATTACH_FORM); n++; - frame1 = XmCreateFrame (wform, "frame", args, n); - XtManageChild(frame1); - - return parashell; -} |