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https://gitlab.com/mbunkus/mkvtoolnix.git
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Support for alle Cue elements.
This commit is contained in:
Moritz Bunkus
parent
f9fe04d85d
commit
db3797151c
242
mkvinfo.cpp
242
mkvinfo.cpp
@ -12,7 +12,7 @@
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/*!
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\file
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\version \$Id: mkvinfo.cpp,v 1.11 2003/04/17 17:23:26 mosu Exp $
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\version \$Id: mkvinfo.cpp,v 1.12 2003/04/17 19:23:49 mosu Exp $
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\brief retrieves and displays information about a Matroska file
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\author Moritz Bunkus <moritz @ bunkus.org>
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*/
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@ -53,8 +53,9 @@
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#include "KaxCluster.h"
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#include "KaxClusterData.h"
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#include "KaxBlock.h"
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#include "KaxCues.h"
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#include "KaxBlockData.h"
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#include "KaxCues.h"
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#include "KaxCuesData.h"
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#include "common.h"
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@ -147,6 +148,7 @@ void process_file() {
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int upper_lvl_el, exit_loop, i, delete_object;
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// Elements for different levels
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EbmlElement *l0 = NULL, *l1 = NULL, *l2 = NULL, *l3 = NULL, *l4 = NULL;
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EbmlElement *l5 = NULL;
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EbmlStream *es;
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KaxCluster *cluster;
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int64_t last_pos;
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@ -667,6 +669,242 @@ void process_file() {
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}
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} // while (l2 != NULL)
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} else if (EbmlId(*l1) == KaxCues::ClassInfos.GlobalId) {
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fprintf(stdout, "(%s) |+ found cues", NAME);
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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last_pos = in->getFilePointer();
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l2 = es->FindNextID(l1->Generic().Context, upper_lvl_el, 0xFFFFFFFFL,
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true);
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while (l2 != NULL) {
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if (upper_lvl_el != 0)
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break;
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if (EbmlId(*l2) == KaxCuePoint::ClassInfos.GlobalId) {
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fprintf(stdout, "(%s) | + found cue point", NAME);
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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last_pos = in->getFilePointer();
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l3 = es->FindNextID(l2->Generic().Context, upper_lvl_el,
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0xFFFFFFFFL, true);
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while (l3 != NULL) {
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if (upper_lvl_el != 0)
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break;
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if (EbmlId(*l3) == KaxCueTime::ClassInfos.GlobalId) {
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KaxCueTime &cue_time = *static_cast<KaxCueTime *>(l3);
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fprintf(stdout, "(%s) | + found cue time: %llu", NAME,
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uint64(cue_time));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else if (EbmlId(*l3) ==
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KaxCueTrackPositions::ClassInfos.GlobalId) {
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fprintf(stdout, "(%s) | + found cue track positions", NAME);
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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last_pos = in->getFilePointer();
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l4 = es->FindNextID(l3->Generic().Context, upper_lvl_el,
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0xFFFFFFFFL, true);
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while (l4 != NULL) {
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if (upper_lvl_el != 0)
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break;
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if (EbmlId(*l4) == KaxCueTrack::ClassInfos.GlobalId) {
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KaxCueTrack &cue_track = *static_cast<KaxCueTrack *>(l4);
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fprintf(stdout, "(%s) | + found cue track: %u", NAME,
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uint32(cue_track));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else if (EbmlId(*l4) ==
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KaxCueClusterPosition::ClassInfos.GlobalId) {
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KaxCueClusterPosition &cue_cp =
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*static_cast<KaxCueClusterPosition *>(l4);
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fprintf(stdout, "(%s) | + found cue cluster position: "
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"%llu", NAME, uint64(cue_cp));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else if (EbmlId(*l4) ==
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KaxCueBlockNumber::ClassInfos.GlobalId) {
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KaxCueBlockNumber &cue_bn =
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*static_cast<KaxCueBlockNumber *>(l4);
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fprintf(stdout, "(%s) | + found cue block number: %llu",
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NAME, uint64(cue_bn));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else if (EbmlId(*l4) ==
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KaxCueCodecState::ClassInfos.GlobalId) {
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KaxCueCodecState &cue_cs =
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*static_cast<KaxCueCodecState *>(l4);
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fprintf(stdout, "(%s) | + found cue codec state: %llu",
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NAME, uint64(cue_cs));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else if (EbmlId(*l4) ==
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KaxCueReference::ClassInfos.GlobalId) {
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fprintf(stdout, "(%s) | + found cue reference", NAME);
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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last_pos = in->getFilePointer();
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l5 = es->FindNextID(l4->Generic().Context, upper_lvl_el,
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0xFFFFFFFFL, true);
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while (l5 != NULL) {
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if (upper_lvl_el != 0)
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break;
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if (EbmlId(*l5) == KaxCueRefTime::ClassInfos.GlobalId) {
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KaxCueRefTime &cue_rt =
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*static_cast<KaxCueRefTime *>(l5);
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fprintf(stdout, "(%s) | + found cue ref time: %llu",
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NAME, uint64(cue_rt));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else if (EbmlId(*l5) ==
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KaxCueRefCluster::ClassInfos.GlobalId) {
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KaxCueRefCluster &cue_rc =
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*static_cast<KaxCueRefCluster *>(l5);
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fprintf(stdout, "(%s) | + found cue ref cluster: "
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"%llu", NAME, uint64(cue_rc));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else if (EbmlId(*l5) ==
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KaxCueRefNumber::ClassInfos.GlobalId) {
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KaxCueRefNumber &cue_rn =
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*static_cast<KaxCueRefNumber *>(l5);
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fprintf(stdout, "(%s) | + found cue ref number: "
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"%llu", NAME, uint64(cue_rn));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else if (EbmlId(*l5) ==
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KaxCueRefCodecState::ClassInfos.GlobalId) {
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KaxCueRefCodecState &cue_rcs =
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*static_cast<KaxCueRefCodecState *>(l5);
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fprintf(stdout, "(%s) | + found cue ref codec state"
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": %llu", NAME, uint64(cue_rcs));
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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} else {
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fprintf(stdout, "(%s) | + unknown element, "
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"level 5: %s", NAME, typeid(*l5).name());
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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}
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if (upper_lvl_el > 0) { // we cannot come from l6
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die("level 6 on cues !?");
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} else {
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l5->SkipData(static_cast<EbmlStream &>(*es),
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l5->Generic().Context);
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delete l5;
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last_pos = in->getFilePointer();
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l5 = es->FindNextID(l4->Generic().Context,
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upper_lvl_el, 0xFFFFFFFFL, true);
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}
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} // while (l5 != NULL)
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} else {
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fprintf(stdout, "(%s) | + unknown element, level 4: %s",
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NAME, typeid(*l4).name());
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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}
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if (upper_lvl_el > 0) { // we're coming from l5
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upper_lvl_el--;
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delete l4;
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l4 = l5;
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if (upper_lvl_el > 0)
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break;
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} else {
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l4->SkipData(static_cast<EbmlStream &>(*es),
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l4->Generic().Context);
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delete l4;
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last_pos = in->getFilePointer();
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l4 = es->FindNextID(l3->Generic().Context, upper_lvl_el,
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0xFFFFFFFFL, true);
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}
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} // while (l4 != NULL)
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} else {
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fprintf(stdout, "(%s) | + unknown element, level 3: %s", NAME,
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typeid(*l3).name());
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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}
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if (upper_lvl_el > 0) { // we're coming from l4
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upper_lvl_el--;
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delete l3;
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l3 = l4;
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if (upper_lvl_el > 0)
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break;
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} else {
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l3->SkipData(static_cast<EbmlStream &>(*es),
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l3->Generic().Context);
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delete l3;
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last_pos = in->getFilePointer();
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l3 = es->FindNextID(l2->Generic().Context, upper_lvl_el,
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0xFFFFFFFFL, true);
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}
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} // while (l3 != NULL)
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} else {
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fprintf(stdout, "(%s) | + unknown element, level 2: %s", NAME,
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typeid(*l2).name());
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if (verbose > 1)
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fprintf(stdout, " at %llu", last_pos);
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fprintf(stdout, "\n");
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}
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if (upper_lvl_el > 0) { // we're coming from l3
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upper_lvl_el--;
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delete l2;
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l2 = l3;
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if (upper_lvl_el > 0)
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break;
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} else {
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l2->SkipData(static_cast<EbmlStream &>(*es),
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l2->Generic().Context);
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delete l2;
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last_pos = in->getFilePointer();
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l2 = es->FindNextID(l1->Generic().Context, upper_lvl_el,
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0xFFFFFFFFL, true);
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// if (l2) printf("[mkv] [fb]? 2 : %s\n", typeid(*l2).name());
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}
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} // while (l2 != NULL)
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} else {
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fprintf(stdout, "(%s) |+ unknown element, level 1: %s", NAME,
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typeid(*l1).name());
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