125 lines
4.5 KiB
Objective-C
125 lines
4.5 KiB
Objective-C
/*!
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* \copy
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* Copyright (c) 2013, Cisco Systems
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#import <UIKit/UIKit.h>
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#import "DEMOAppDelegate.h"
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extern int DecMain (int argc, char* argv[]);
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//redirect NSLog and stdout to logfile
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void redirectLogToDocumentFile() {
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NSArray* path = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES);
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NSString* document = [path objectAtIndex:0];
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NSString* fileName = [NSString stringWithFormat:@"decPerf.log"];
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NSString* logPath = [document stringByAppendingPathComponent:fileName];
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NSFileManager* defaultManager = [NSFileManager defaultManager];
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[defaultManager removeItemAtPath:logPath error:nil];
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freopen ([logPath cStringUsingEncoding:NSASCIIStringEncoding], "a+", stdout);
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freopen ([logPath cStringUsingEncoding:NSASCIIStringEncoding], "a+", stderr);
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}
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//run auto test to get encoder performance
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int AutoTestDec() {
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NSString* document = [[NSString alloc] init];
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NSArray* paths = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES);
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if ([paths count] == 0) {
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NSLog (@"could not find document path");
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return 2;
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}
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document = [paths objectAtIndex:0];
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NSString* decFilePath = [document stringByAppendingString:@"/DecoderPerfTestRes"];
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NSFileManager* manage = [NSFileManager defaultManager];
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NSString* outYuvPath = [decFilePath stringByAppendingString:@"/yuv"];
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[manage removeItemAtPath:outYuvPath error:nil];
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[manage createDirectoryAtPath:outYuvPath withIntermediateDirectories:YES attributes:nil error: nil];
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NSArray* bitstreams = [manage subpathsAtPath:decFilePath];
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if (bitstreams == nil) {
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NSLog (@"could not find any bitstream under decoderperfpath");
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return 1;
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}
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redirectLogToDocumentFile(); //output to console, just comment this line
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for (int caseNO = 0; caseNO < [bitstreams count]; caseNO++) {
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NSString* caseName = [bitstreams objectAtIndex:caseNO];
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if ([caseName isEqual: @"yuv"]) {
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break;
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}
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NSString* bitstream = [decFilePath stringByAppendingString:@"/"];
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bitstream = [bitstream stringByAppendingString:caseName];
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NSString* yuvFileName = [caseName stringByAppendingString:@".yuv"];
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NSString* tmpyuvFileName = [outYuvPath stringByAppendingString:@"/"];
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yuvFileName = [tmpyuvFileName stringByAppendingString:yuvFileName];
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[manage createFileAtPath:yuvFileName contents:nil attributes:nil];
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const char* argvv[] = {
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"decConsole.exe",
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[bitstream UTF8String],
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[yuvFileName UTF8String]
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};
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DecMain (sizeof (argvv) / sizeof (argvv[0]), (char**)&argvv[0]);
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[manage removeItemAtPath:yuvFileName error:nil];//FOR limited devices spaces
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fflush (stdout); // flush the content of stdout instantly
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}
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return 0;
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}
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int main (int argc, char* argv[]) {
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//***For auto testing of decoder performance, call auto test here, if you not want to do auto test, you can comment it manualy
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if (AutoTestDec() == 0)
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NSLog (@"Auto testing running sucessfully");
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else
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NSLog (@"Auto testing running failed");
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abort();
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//********
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@autoreleasepool {
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return UIApplicationMain (argc, argv, nil, NSStringFromClass ([DEMOAppDelegate class]));
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}
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}
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