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Diffstat (limited to 'isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/H264TrackImpl.java.svn-base')
-rw-r--r--isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/H264TrackImpl.java.svn-base740
1 files changed, 0 insertions, 740 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/H264TrackImpl.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/H264TrackImpl.java.svn-base
deleted file mode 100644
index b3c1866..0000000
--- a/isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/H264TrackImpl.java.svn-base
+++ /dev/null
@@ -1,740 +0,0 @@
-package com.googlecode.mp4parser.authoring.tracks;
-
-import com.coremedia.iso.boxes.*;
-import com.coremedia.iso.boxes.h264.AvcConfigurationBox;
-import com.coremedia.iso.boxes.sampleentry.VisualSampleEntry;
-import com.googlecode.mp4parser.authoring.AbstractTrack;
-import com.googlecode.mp4parser.authoring.TrackMetaData;
-import com.googlecode.mp4parser.h264.model.PictureParameterSet;
-import com.googlecode.mp4parser.h264.model.SeqParameterSet;
-import com.googlecode.mp4parser.h264.read.CAVLCReader;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.logging.Logger;
-
-/**
- * The <code>H264TrackImpl</code> creates a <code>Track</code> from an H.264
- * Annex B file.
- */
-public class H264TrackImpl extends AbstractTrack {
- private static final Logger LOG = Logger.getLogger(H264TrackImpl.class.getName());
-
- TrackMetaData trackMetaData = new TrackMetaData();
- SampleDescriptionBox sampleDescriptionBox;
-
- private ReaderWrapper reader;
- private List<ByteBuffer> samples;
- boolean readSamples = false;
-
- List<TimeToSampleBox.Entry> stts;
- List<CompositionTimeToSample.Entry> ctts;
- List<SampleDependencyTypeBox.Entry> sdtp;
- List<Integer> stss;
-
- SeqParameterSet seqParameterSet = null;
- PictureParameterSet pictureParameterSet = null;
- LinkedList<byte[]> seqParameterSetList = new LinkedList<byte[]>();
- LinkedList<byte[]> pictureParameterSetList = new LinkedList<byte[]>();
-
- private int width;
- private int height;
- private int timescale;
- private int frametick;
- private int currentScSize;
- private int prevScSize;
-
- private SEIMessage seiMessage;
- int frameNrInGop = 0;
- private boolean determineFrameRate = true;
- private String lang = "und";
-
- public H264TrackImpl(InputStream inputStream, String lang, long timescale) throws IOException {
- this.lang = lang;
- if (timescale > 1000) {
- timescale = timescale; //e.g. 23976
- frametick = 1000;
- determineFrameRate = false;
- } else {
- throw new IllegalArgumentException("Timescale must be specified in milliseconds!");
- }
- parse(inputStream);
- }
-
- public H264TrackImpl(InputStream inputStream, String lang) throws IOException {
- this.lang = lang;
- parse(inputStream);
- }
-
- public H264TrackImpl(InputStream inputStream) throws IOException {
- parse(inputStream);
- }
-
- private void parse(InputStream inputStream) throws IOException {
- this.reader = new ReaderWrapper(inputStream);
- stts = new LinkedList<TimeToSampleBox.Entry>();
- ctts = new LinkedList<CompositionTimeToSample.Entry>();
- sdtp = new LinkedList<SampleDependencyTypeBox.Entry>();
- stss = new LinkedList<Integer>();
-
- samples = new LinkedList<ByteBuffer>();
- if (!readSamples()) {
- throw new IOException();
- }
-
- if (!readVariables()) {
- throw new IOException();
- }
-
- sampleDescriptionBox = new SampleDescriptionBox();
- VisualSampleEntry visualSampleEntry = new VisualSampleEntry("avc1");
- visualSampleEntry.setDataReferenceIndex(1);
- visualSampleEntry.setDepth(24);
- visualSampleEntry.setFrameCount(1);
- visualSampleEntry.setHorizresolution(72);
- visualSampleEntry.setVertresolution(72);
- visualSampleEntry.setWidth(width);
- visualSampleEntry.setHeight(height);
- visualSampleEntry.setCompressorname("AVC Coding");
-
- AvcConfigurationBox avcConfigurationBox = new AvcConfigurationBox();
-
- avcConfigurationBox.setSequenceParameterSets(seqParameterSetList);
- avcConfigurationBox.setPictureParameterSets(pictureParameterSetList);
- avcConfigurationBox.setAvcLevelIndication(seqParameterSet.level_idc);
- avcConfigurationBox.setAvcProfileIndication(seqParameterSet.profile_idc);
- avcConfigurationBox.setBitDepthLumaMinus8(seqParameterSet.bit_depth_luma_minus8);
- avcConfigurationBox.setBitDepthChromaMinus8(seqParameterSet.bit_depth_chroma_minus8);
- avcConfigurationBox.setChromaFormat(seqParameterSet.chroma_format_idc.getId());
- avcConfigurationBox.setConfigurationVersion(1);
- avcConfigurationBox.setLengthSizeMinusOne(3);
- avcConfigurationBox.setProfileCompatibility(seqParameterSetList.get(0)[1]);
-
- visualSampleEntry.addBox(avcConfigurationBox);
- sampleDescriptionBox.addBox(visualSampleEntry);
-
- trackMetaData.setCreationTime(new Date());
- trackMetaData.setModificationTime(new Date());
- trackMetaData.setLanguage(lang);
- trackMetaData.setTimescale(timescale);
- trackMetaData.setWidth(width);
- trackMetaData.setHeight(height);
- }
-
- public SampleDescriptionBox getSampleDescriptionBox() {
- return sampleDescriptionBox;
- }
-
- public List<TimeToSampleBox.Entry> getDecodingTimeEntries() {
- return stts;
- }
-
- public List<CompositionTimeToSample.Entry> getCompositionTimeEntries() {
- return ctts;
- }
-
- public long[] getSyncSamples() {
- long[] returns = new long[stss.size()];
- for (int i = 0; i < stss.size(); i++) {
- returns[i] = stss.get(i);
- }
- return returns;
- }
-
- public List<SampleDependencyTypeBox.Entry> getSampleDependencies() {
- return sdtp;
- }
-
- public TrackMetaData getTrackMetaData() {
- return trackMetaData;
- }
-
- public String getHandler() {
- return "vide";
- }
-
- public List<ByteBuffer> getSamples() {
- return samples;
- }
-
- public AbstractMediaHeaderBox getMediaHeaderBox() {
- return new VideoMediaHeaderBox();
- }
-
- public SubSampleInformationBox getSubsampleInformationBox() {
- return null;
- }
-
- private boolean readVariables() {
- width = (seqParameterSet.pic_width_in_mbs_minus1 + 1) * 16;
- int mult = 2;
- if (seqParameterSet.frame_mbs_only_flag) {
- mult = 1;
- }
- height = 16 * (seqParameterSet.pic_height_in_map_units_minus1 + 1) * mult;
- if (seqParameterSet.frame_cropping_flag) {
- int chromaArrayType = 0;
- if (seqParameterSet.residual_color_transform_flag == false) {
- chromaArrayType = seqParameterSet.chroma_format_idc.getId();
- }
- int cropUnitX = 1;
- int cropUnitY = mult;
- if (chromaArrayType != 0) {
- cropUnitX = seqParameterSet.chroma_format_idc.getSubWidth();
- cropUnitY = seqParameterSet.chroma_format_idc.getSubHeight() * mult;
- }
-
- width -= cropUnitX * (seqParameterSet.frame_crop_left_offset + seqParameterSet.frame_crop_right_offset);
- height -= cropUnitY * (seqParameterSet.frame_crop_top_offset + seqParameterSet.frame_crop_bottom_offset);
- }
- return true;
- }
-
- private boolean findNextStartcode() throws IOException {
- byte[] test = new byte[]{-1, -1, -1, -1};
-
- int c;
- while ((c = reader.read()) != -1) {
- test[0] = test[1];
- test[1] = test[2];
- test[2] = test[3];
- test[3] = (byte) c;
- if (test[0] == 0 && test[1] == 0 && test[2] == 0 && test[3] == 1) {
- prevScSize = currentScSize;
- currentScSize = 4;
- return true;
- }
- if (test[0] == 0 && test[1] == 0 && test[2] == 1) {
- prevScSize = currentScSize;
- currentScSize = 3;
- return true;
- }
- }
- return false;
- }
-
- private enum NALActions {
- IGNORE, BUFFER, STORE, END
- }
-
- private boolean readSamples() throws IOException {
- if (readSamples) {
- return true;
- }
-
- readSamples = true;
-
-
- findNextStartcode();
- reader.mark();
- long pos = reader.getPos();
-
- ArrayList<byte[]> buffered = new ArrayList<byte[]>();
-
- int frameNr = 0;
-
- while (findNextStartcode()) {
- long newpos = reader.getPos();
- int size = (int) (newpos - pos - prevScSize);
- reader.reset();
- byte[] data = new byte[size ];
- reader.read(data);
- int type = data[0];
- int nal_ref_idc = (type >> 5) & 3;
- int nal_unit_type = type & 0x1f;
- LOG.fine("Found startcode at " + (pos -4) + " Type: " + nal_unit_type + " ref idc: " + nal_ref_idc + " (size " + size + ")");
- NALActions action = handleNALUnit(nal_ref_idc, nal_unit_type, data);
- switch (action) {
- case IGNORE:
- break;
-
- case BUFFER:
- buffered.add(data);
- break;
-
- case STORE:
- int stdpValue = 22;
- frameNr++;
- buffered.add(data);
- ByteBuffer bb = createSample(buffered);
- boolean IdrPicFlag = false;
- if (nal_unit_type == 5) {
- stdpValue += 16;
- IdrPicFlag = true;
- }
- ByteArrayInputStream bs = cleanBuffer(buffered.get(buffered.size() - 1));
- SliceHeader sh = new SliceHeader(bs, seqParameterSet, pictureParameterSet, IdrPicFlag);
- if (sh.slice_type == SliceHeader.SliceType.B) {
- stdpValue += 4;
- }
- LOG.fine("Adding sample with size " + bb.capacity() + " and header " + sh);
- buffered.clear();
- samples.add(bb);
- stts.add(new TimeToSampleBox.Entry(1, frametick));
- if (nal_unit_type == 5) { // IDR Picture
- stss.add(frameNr);
- }
- if (seiMessage.n_frames == 0) {
- frameNrInGop = 0;
- }
- int offset = 0;
- if (seiMessage.clock_timestamp_flag) {
- offset = seiMessage.n_frames - frameNrInGop;
- } else if (seiMessage.removal_delay_flag) {
- offset = seiMessage.dpb_removal_delay / 2;
- }
- ctts.add(new CompositionTimeToSample.Entry(1, offset * frametick));
- sdtp.add(new SampleDependencyTypeBox.Entry(stdpValue));
- frameNrInGop++;
- break;
-
- case END:
- return true;
-
-
- }
- pos = newpos;
- reader.seek(currentScSize);
- reader.mark();
- }
- return true;
- }
-
- private ByteBuffer createSample(List<byte[]> buffers) {
- int outsize = 0;
- for (int i = 0; i < buffers.size(); i++) {
- outsize += buffers.get(i).length + 4;
- }
- byte[] output = new byte[outsize];
-
- ByteBuffer bb = ByteBuffer.wrap(output);
- for (int i = 0; i < buffers.size(); i++) {
- bb.putInt(buffers.get(i).length);
- bb.put(buffers.get(i));
- }
- bb.rewind();
- return bb;
- }
-
- private ByteArrayInputStream cleanBuffer(byte[] data) {
- byte[] output = new byte[data.length];
- int inPos = 0;
- int outPos = 0;
- while (inPos < data.length) {
- if (data[inPos] == 0 && data[inPos + 1] == 0 && data[inPos + 2] == 3) {
- output[outPos] = 0;
- output[outPos + 1] = 0;
- inPos += 3;
- outPos += 2;
- } else {
- output[outPos] = data[inPos];
- inPos++;
- outPos++;
- }
- }
- return new ByteArrayInputStream(output, 0, outPos);
- }
-
- private NALActions handleNALUnit(int nal_ref_idc, int nal_unit_type, byte[] data) throws IOException {
- NALActions action;
- switch (nal_unit_type) {
- case 1:
- case 2:
- case 3:
- case 4:
- case 5:
- action = NALActions.STORE; // Will only work in single slice per frame mode!
- break;
-
- case 6:
- seiMessage = new SEIMessage(cleanBuffer(data), seqParameterSet);
- action = NALActions.BUFFER;
- break;
-
- case 9:
-// printAccessUnitDelimiter(data);
- int type = data[1] >> 5;
- LOG.fine("Access unit delimiter type: " + type);
- action = NALActions.BUFFER;
- break;
-
-
- case 7:
- if (seqParameterSet == null) {
- ByteArrayInputStream is = cleanBuffer(data);
- is.read();
- seqParameterSet = SeqParameterSet.read(is);
- seqParameterSetList.add(data);
- configureFramerate();
- }
- action = NALActions.IGNORE;
- break;
-
- case 8:
- if (pictureParameterSet == null) {
- ByteArrayInputStream is = new ByteArrayInputStream(data);
- is.read();
- pictureParameterSet = PictureParameterSet.read(is);
- pictureParameterSetList.add(data);
- }
- action = NALActions.IGNORE;
- break;
-
- case 10:
- case 11:
- action = NALActions.END;
- break;
-
- default:
- System.err.println("Unknown NAL unit type: " + nal_unit_type);
- action = NALActions.IGNORE;
-
- }
-
- return action;
- }
-
- private void configureFramerate() {
- if (determineFrameRate) {
- if (seqParameterSet.vuiParams != null) {
- timescale = seqParameterSet.vuiParams.time_scale >> 1; // Not sure why, but I found this in several places, and it works...
- frametick = seqParameterSet.vuiParams.num_units_in_tick;
- if (timescale == 0 || frametick == 0) {
- System.err.println("Warning: vuiParams contain invalid values: time_scale: " + timescale + " and frame_tick: " + frametick + ". Setting frame rate to 25fps");
- timescale = 90000;
- frametick = 3600;
- }
- } else {
- System.err.println("Warning: Can't determine frame rate. Guessing 25 fps");
- timescale = 90000;
- frametick = 3600;
- }
- }
- }
-
- public void printAccessUnitDelimiter(byte[] data) {
- LOG.fine("Access unit delimiter: " + (data[1] >> 5));
- }
-
- public static class SliceHeader {
-
- public enum SliceType {
- P, B, I, SP, SI
- }
-
- public int first_mb_in_slice;
- public SliceType slice_type;
- public int pic_parameter_set_id;
- public int colour_plane_id;
- public int frame_num;
- public boolean field_pic_flag = false;
- public boolean bottom_field_flag = false;
- public int idr_pic_id;
- public int pic_order_cnt_lsb;
- public int delta_pic_order_cnt_bottom;
-
- public SliceHeader(InputStream is, SeqParameterSet sps, PictureParameterSet pps, boolean IdrPicFlag) throws IOException {
- is.read();
- CAVLCReader reader = new CAVLCReader(is);
- first_mb_in_slice = reader.readUE("SliceHeader: first_mb_in_slice");
- switch (reader.readUE("SliceHeader: slice_type")) {
- case 0:
- case 5:
- slice_type = SliceType.P;
- break;
-
- case 1:
- case 6:
- slice_type = SliceType.B;
- break;
-
- case 2:
- case 7:
- slice_type = SliceType.I;
- break;
-
- case 3:
- case 8:
- slice_type = SliceType.SP;
- break;
-
- case 4:
- case 9:
- slice_type = SliceType.SI;
- break;
-
- }
- pic_parameter_set_id = reader.readUE("SliceHeader: pic_parameter_set_id");
- if (sps.residual_color_transform_flag) {
- colour_plane_id = reader.readU(2, "SliceHeader: colour_plane_id");
- }
- frame_num = reader.readU(sps.log2_max_frame_num_minus4 + 4, "SliceHeader: frame_num");
-
- if (!sps.frame_mbs_only_flag) {
- field_pic_flag = reader.readBool("SliceHeader: field_pic_flag");
- if (field_pic_flag) {
- bottom_field_flag = reader.readBool("SliceHeader: bottom_field_flag");
- }
- }
- if (IdrPicFlag) {
- idr_pic_id = reader.readUE("SliceHeader: idr_pic_id");
- if (sps.pic_order_cnt_type == 0) {
- pic_order_cnt_lsb = reader.readU(sps.log2_max_pic_order_cnt_lsb_minus4 + 4, "SliceHeader: pic_order_cnt_lsb");
- if (pps.pic_order_present_flag && !field_pic_flag) {
- delta_pic_order_cnt_bottom = reader.readSE("SliceHeader: delta_pic_order_cnt_bottom");
- }
- }
- }
- }
-
- @Override
- public String toString() {
- return "SliceHeader{" +
- "first_mb_in_slice=" + first_mb_in_slice +
- ", slice_type=" + slice_type +
- ", pic_parameter_set_id=" + pic_parameter_set_id +
- ", colour_plane_id=" + colour_plane_id +
- ", frame_num=" + frame_num +
- ", field_pic_flag=" + field_pic_flag +
- ", bottom_field_flag=" + bottom_field_flag +
- ", idr_pic_id=" + idr_pic_id +
- ", pic_order_cnt_lsb=" + pic_order_cnt_lsb +
- ", delta_pic_order_cnt_bottom=" + delta_pic_order_cnt_bottom +
- '}';
- }
- }
-
- private class ReaderWrapper {
- private InputStream inputStream;
- private long pos = 0;
-
- private long markPos = 0;
-
-
- private ReaderWrapper(InputStream inputStream) {
- this.inputStream = inputStream;
- }
-
- int read() throws IOException {
- pos++;
- return inputStream.read();
- }
-
- long read(byte[] data) throws IOException {
- long read = inputStream.read(data);
- pos += read;
- return read;
- }
-
- long seek(int dist) throws IOException {
- long seeked = inputStream.skip(dist);
- pos += seeked;
- return seeked;
- }
-
- public long getPos() {
- return pos;
- }
-
- public void mark() {
- int i = 1048576;
- LOG.fine("Marking with " + i + " at " + pos);
- inputStream.mark(i);
- markPos = pos;
- }
-
-
- public void reset() throws IOException {
- long diff = pos - markPos;
- LOG.fine("Resetting to " + markPos + " (pos is " + pos + ") which makes the buffersize " + diff);
- inputStream.reset();
- pos = markPos;
- }
- }
-
- public class SEIMessage {
-
- int payloadType = 0;
- int payloadSize = 0;
-
- boolean removal_delay_flag;
- int cpb_removal_delay;
- int dpb_removal_delay;
-
- boolean clock_timestamp_flag;
- int pic_struct;
- int ct_type;
- int nuit_field_based_flag;
- int counting_type;
- int full_timestamp_flag;
- int discontinuity_flag;
- int cnt_dropped_flag;
- int n_frames;
- int seconds_value;
- int minutes_value;
- int hours_value;
- int time_offset_length;
- int time_offset;
-
- SeqParameterSet sps;
-
- public SEIMessage(InputStream is, SeqParameterSet sps) throws IOException {
- this.sps = sps;
- is.read();
- int datasize = is.available();
- int read = 0;
- while (read < datasize) {
- payloadType = 0;
- payloadSize = 0;
- int last_payload_type_bytes = is.read();
- read++;
- while (last_payload_type_bytes == 0xff) {
- payloadType += last_payload_type_bytes;
- last_payload_type_bytes = is.read();
- read++;
- }
- payloadType += last_payload_type_bytes;
- int last_payload_size_bytes = is.read();
- read++;
-
- while (last_payload_size_bytes == 0xff) {
- payloadSize += last_payload_size_bytes;
- last_payload_size_bytes = is.read();
- read++;
- }
- payloadSize += last_payload_size_bytes;
- if (datasize - read >= payloadSize) {
- if (payloadType == 1) { // pic_timing is what we are interested in!
- if (sps.vuiParams != null && (sps.vuiParams.nalHRDParams != null || sps.vuiParams.vclHRDParams != null || sps.vuiParams.pic_struct_present_flag)) {
- byte[] data = new byte[payloadSize];
- is.read(data);
- read += payloadSize;
- CAVLCReader reader = new CAVLCReader(new ByteArrayInputStream(data));
- if (sps.vuiParams.nalHRDParams != null || sps.vuiParams.vclHRDParams != null) {
- removal_delay_flag = true;
- cpb_removal_delay = reader.readU(sps.vuiParams.nalHRDParams.cpb_removal_delay_length_minus1 + 1, "SEI: cpb_removal_delay");
- dpb_removal_delay = reader.readU(sps.vuiParams.nalHRDParams.dpb_output_delay_length_minus1 + 1, "SEI: dpb_removal_delay");
- } else {
- removal_delay_flag = false;
- }
- if (sps.vuiParams.pic_struct_present_flag) {
- pic_struct = reader.readU(4, "SEI: pic_struct");
- int numClockTS;
- switch (pic_struct) {
- case 0:
- case 1:
- case 2:
- default:
- numClockTS = 1;
- break;
-
- case 3:
- case 4:
- case 7:
- numClockTS = 2;
- break;
-
- case 5:
- case 6:
- case 8:
- numClockTS = 3;
- break;
- }
- for (int i = 0; i < numClockTS; i++) {
- clock_timestamp_flag = reader.readBool("pic_timing SEI: clock_timestamp_flag[" + i + "]");
- if (clock_timestamp_flag) {
- ct_type = reader.readU(2, "pic_timing SEI: ct_type");
- nuit_field_based_flag = reader.readU(1, "pic_timing SEI: nuit_field_based_flag");
- counting_type = reader.readU(5, "pic_timing SEI: counting_type");
- full_timestamp_flag = reader.readU(1, "pic_timing SEI: full_timestamp_flag");
- discontinuity_flag = reader.readU(1, "pic_timing SEI: discontinuity_flag");
- cnt_dropped_flag = reader.readU(1, "pic_timing SEI: cnt_dropped_flag");
- n_frames = reader.readU(8, "pic_timing SEI: n_frames");
- if (full_timestamp_flag == 1) {
- seconds_value = reader.readU(6, "pic_timing SEI: seconds_value");
- minutes_value = reader.readU(6, "pic_timing SEI: minutes_value");
- hours_value = reader.readU(5, "pic_timing SEI: hours_value");
- } else {
- if (reader.readBool("pic_timing SEI: seconds_flag")) {
- seconds_value = reader.readU(6, "pic_timing SEI: seconds_value");
- if (reader.readBool("pic_timing SEI: minutes_flag")) {
- minutes_value = reader.readU(6, "pic_timing SEI: minutes_value");
- if (reader.readBool("pic_timing SEI: hours_flag")) {
- hours_value = reader.readU(5, "pic_timing SEI: hours_value");
- }
- }
- }
- }
- if (true) {
- if (sps.vuiParams.nalHRDParams != null) {
- time_offset_length = sps.vuiParams.nalHRDParams.time_offset_length;
- } else if (sps.vuiParams.vclHRDParams != null) {
- time_offset_length = sps.vuiParams.vclHRDParams.time_offset_length;
- } else {
- time_offset_length = 24;
- }
- time_offset = reader.readU(24, "pic_timing SEI: time_offset");
- }
- }
- }
- }
-
- } else {
- for (int i = 0; i < payloadSize; i++) {
- is.read();
- read++;
- }
- }
- } else {
- for (int i = 0; i < payloadSize; i++) {
- is.read();
- read++;
- }
- }
- } else {
- read = datasize;
- }
- LOG.fine(this.toString());
- }
- }
-
- @Override
- public String toString() {
- String out = "SEIMessage{" +
- "payloadType=" + payloadType +
- ", payloadSize=" + payloadSize;
- if (payloadType == 1) {
- if (sps.vuiParams.nalHRDParams != null || sps.vuiParams.vclHRDParams != null) {
-
- out += ", cpb_removal_delay=" + cpb_removal_delay +
- ", dpb_removal_delay=" + dpb_removal_delay;
- }
- if (sps.vuiParams.pic_struct_present_flag) {
- out += ", pic_struct=" + pic_struct;
- if (clock_timestamp_flag) {
- out += ", ct_type=" + ct_type +
- ", nuit_field_based_flag=" + nuit_field_based_flag +
- ", counting_type=" + counting_type +
- ", full_timestamp_flag=" + full_timestamp_flag +
- ", discontinuity_flag=" + discontinuity_flag +
- ", cnt_dropped_flag=" + cnt_dropped_flag +
- ", n_frames=" + n_frames +
- ", seconds_value=" + seconds_value +
- ", minutes_value=" + minutes_value +
- ", hours_value=" + hours_value +
- ", time_offset_length=" + time_offset_length +
- ", time_offset=" + time_offset;
- }
- }
- }
- out += '}';
- return out;
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 18:00:49 +0000