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Add even more of the source

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This should be about everything needed to build so far?
This commit is contained in:
Darren VanBuren 2017-03-07 17:14:16 -08:00
parent af3619d4fa
commit 849723c9cf
547 changed files with 149239 additions and 0 deletions
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168
QTFileTools/QTTrackInfo.tproj/QTTrackInfo.cpp Normal file
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/*
*
* @APPLE_LICENSE_HEADER_START@
*
* Copyright (c) 1999-2008 Apple Inc. All Rights Reserved.
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*
*/
/*
*/
#include <stdio.h>
#include <stdlib.h>
#include "SafeStdLib.h"
#include <string.h>
#include <time.h>
#ifndef __MacOSX__
#include "getopt.h"
#include <unistd.h>
#endif
#include "QTFile.h"
#include "QTTrack.h"
#include "QTHintTrack.h"
int main(int argc, char *argv[]) {
// Temporary vars
int ch;
// General vars
const char *MovieFilename;
int TrackNumber;
QTTrack *Track;
QTHintTrack *HintTrack;
bool Debug = false, DeepDebug = false;
char *Table = NULL;
extern char* optarg;
extern int optind;
//
// Read our command line options
while( (ch = getopt(argc, argv, "dDT:")) != -1 ) {
switch( ch ) {
case 'd':
Debug = true;
break;
case 'D':
Debug = true;
DeepDebug = true;
break;
case 'T':
Table = strdup(optarg);
break;
}
}
argc -= optind;
argv += optind;
//
// Validate our arguments.
if( argc != 2 ) {
qtss_printf("usage: QTTrackInfo [-d] [-D] [-T <table name>]<filename> <track number>\n");
exit(1);
}
MovieFilename = *argv++;
TrackNumber = atoi(*argv++);
//
// Open the movie.
QTFile file(Debug, DeepDebug);
file.Open(MovieFilename);
//
// Find the specified track and dump out information about its' samples.
if( !file.FindTrack(TrackNumber, &Track) ) {
qtss_printf("Error! Could not find track number %d in file \"%s\"!",
TrackNumber, MovieFilename);
exit(1);
}
//
// Initialize the track.
if( Track->Initialize() != QTTrack::errNoError ) {
qtss_printf("Error! Failed to initialize track %d in file \"%s\"!\n",
TrackNumber, MovieFilename);
exit(1);
}
//
// Dump some information about this track.
{
time_t unixCreationTime = (time_t)Track->GetCreationTime() + (time_t)QT_TIME_TO_LOCAL_TIME;
time_t unixModificationTime = (time_t)Track->GetModificationTime() + (time_t)QT_TIME_TO_LOCAL_TIME;
char buffer[kTimeStrSize];
struct tm timeResult;
qtss_printf("-- Track #%02"_S32BITARG_" ---------------------------\n", Track->GetTrackID());
qtss_printf(" Name : %s\n", Track->GetTrackName());
qtss_printf(" Created on : %s", qtss_asctime(qtss_gmtime(&unixCreationTime, &timeResult),buffer, sizeof(buffer)));
qtss_printf(" Modified on : %s", qtss_asctime(qtss_gmtime(&unixModificationTime, &timeResult),buffer, sizeof(buffer)));
//
// Dump hint information is possible.
if( file.IsHintTrack(Track) ) {
HintTrack = (QTHintTrack *)Track;
qtss_printf(" Total RTP bytes : %"_64BITARG_"u\n", HintTrack->GetTotalRTPBytes());
qtss_printf(" Total RTP packets : %"_64BITARG_"u\n", HintTrack->GetTotalRTPPackets());
qtss_printf(" Average bitrate : %.2f Kbps\n", ((HintTrack->GetTotalRTPBytes() << 3) / file.GetDurationInSeconds()) / 1024);
qtss_printf(" Average packet size: %"_64BITARG_"u\n", HintTrack->GetTotalRTPBytes() / HintTrack->GetTotalRTPPackets());
UInt32 UDPIPHeaderSize = (UInt32) (56 * HintTrack->GetTotalRTPPackets());
UInt32 RTPUDPIPHeaderSize = (UInt32) ((56+12) * HintTrack->GetTotalRTPPackets());
qtss_printf(" Percentage of stream wasted on UDP/IP headers : %.2f\n", (float)UDPIPHeaderSize / (float)(HintTrack->GetTotalRTPBytes() + UDPIPHeaderSize) * 100);
qtss_printf(" Percentage of stream wasted on RTP/UDP/IP headers: %.2f\n", (float)RTPUDPIPHeaderSize / (float)(HintTrack->GetTotalRTPBytes() + RTPUDPIPHeaderSize) * 100);
}
qtss_printf("\n");
qtss_printf("\n");
}
//
// Dump all of the entries in the specified table (if we were given one).
// Go through all of the samples in this track, printing out their offsets
// and sizes.
if( Table != NULL ) {
if( (strcmp(Table, "stco") == 0) || (strcmp(Table, "co64") == 0) ) {
Track->DumpChunkOffsetTable();
} else if( strcmp(Table, "stsc") == 0 ) {
Track->DumpSampleToChunkTable();
} else if( strcmp(Table, "stsz") == 0 ) {
Track->DumpSampleSizeTable();
} else if( strcmp(Table, "stts") == 0 ) {
Track->DumpTimeToSampleTable();
} else if( strcmp(Table, "ctts") == 0 ) {
Track->DumpCompTimeToSampleTable();
}
}
return 0;
}