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Java IsoTypeReader.read4cc方法代碼示例

本文整理匯總了Java中org.mp4parser.tools.IsoTypeReader.read4cc方法的典型用法代碼示例。如果您正苦於以下問題：Java IsoTypeReader.read4cc方法的具體用法？Java IsoTypeReader.read4cc怎麽用？Java IsoTypeReader.read4cc使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.mp4parser.tools.IsoTypeReader的用法示例。


在下文中一共展示了IsoTypeReader.read4cc方法的11個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
public void _parseDetails(ByteBuffer content) {
    parseVersionAndFlags(content);

    if ((getFlags() & 1) == 1) {
        auxInfoType = IsoTypeReader.read4cc(content);
        auxInfoTypeParameter = IsoTypeReader.read4cc(content);
    }

    int entryCount = CastUtils.l2i(IsoTypeReader.readUInt32(content));
    offsets = new long[entryCount];

    for (int i = 0; i < entryCount; i++) {
        if (getVersion() == 0) {
            offsets[i] = IsoTypeReader.readUInt32(content);
        } else {
            offsets[i] = IsoTypeReader.readUInt64(content);
        }
    }
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:21，代碼來源:SampleAuxiliaryInformationOffsetsBox.java

示例2: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
public void _parseDetails(ByteBuffer content) {
    parseVersionAndFlags(content);
    if ((getFlags() & 1) == 1) {
        auxInfoType = IsoTypeReader.read4cc(content);
        auxInfoTypeParameter = IsoTypeReader.read4cc(content);
    }

    defaultSampleInfoSize = (short) IsoTypeReader.readUInt8(content);
    sampleCount = CastUtils.l2i(IsoTypeReader.readUInt32(content));


    if (defaultSampleInfoSize == 0) {
        sampleInfoSizes = new short[sampleCount];
        for (int i = 0; i < sampleCount; i++) {
            sampleInfoSizes[i] = (short) IsoTypeReader.readUInt8(content);
        }
    }
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:20，代碼來源:SampleAuxiliaryInformationSizesBox.java

示例3: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
public void _parseDetails(ByteBuffer content) {
    parseVersionAndFlags(content);
    shouldBeZeroButAppleWritesHereSomeValue = IsoTypeReader.readUInt32(content);
    handlerType = IsoTypeReader.read4cc(content);
    a = IsoTypeReader.readUInt32(content);
    b = IsoTypeReader.readUInt32(content);
    c = IsoTypeReader.readUInt32(content);
    if (content.remaining() > 0) {
        name = IsoTypeReader.readString(content, content.remaining());
        if (name.endsWith("\0")) {
            name = name.substring(0, name.length() - 1);
            zeroTerm = true;
        } else {
            zeroTerm = false;
        }
    } else {
        zeroTerm = false; //No string at all, not even zero term char
    }
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:21，代碼來源:HandlerBox.java

示例4: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
protected void _parseDetails(ByteBuffer content) {
    parseVersionAndFlags(content);
    groupingType = IsoTypeReader.read4cc(content);
    if (this.getVersion() == 1) {
        defaultLength = CastUtils.l2i(IsoTypeReader.readUInt32(content));
    }
    long entryCount = IsoTypeReader.readUInt32(content);
    while (entryCount-- > 0) {
        int length = defaultLength;
        if (this.getVersion() == 1) {
            if (defaultLength == 0) {
                length = CastUtils.l2i(IsoTypeReader.readUInt32(content));
            }
        } else {
            length = content.limit() - content.position(); 
        }
        ByteBuffer parseMe = content.slice();
        parseMe.limit(length);
        groupEntries.add(parseGroupEntry(parseMe, groupingType));
        int parsedBytes = this.getVersion() == 1 ? length : parseMe.position(); 
        content.position(content.position() + parsedBytes);
    }

}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:26，代碼來源:SampleGroupDescriptionBox.java

示例5: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
public void _parseDetails(ByteBuffer content) {
    majorBrand = IsoTypeReader.read4cc(content);
    minorVersion = IsoTypeReader.readUInt32(content);
    int compatibleBrandsCount = content.remaining() / 4;
    compatibleBrands = new LinkedList<String>();
    for (int i = 0; i < compatibleBrandsCount; i++) {
        compatibleBrands.add(IsoTypeReader.read4cc(content));
    }
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:11，代碼來源:SegmentTypeBox.java

示例6: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
public void _parseDetails(ByteBuffer content) {
    parseVersionAndFlags(content);
    schemeType = IsoTypeReader.read4cc(content);
    schemeVersion = IsoTypeReader.readUInt32(content);
    if ((getFlags() & 1) == 1) {
        schemeUri = IsoTypeReader.readString(content);
    }
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:10，代碼來源:SchemeTypeBox.java

示例7: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
public void _parseDetails(ByteBuffer content) {
    parseVersionAndFlags(content);
    ratingEntity = IsoTypeReader.read4cc(content);
    ratingCriteria = IsoTypeReader.read4cc(content);
    language = IsoTypeReader.readIso639(content);
    ratingInfo = IsoTypeReader.readString(content);

}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:10，代碼來源:RatingBox.java

示例8: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
public void _parseDetails(ByteBuffer content) {
    parseVersionAndFlags(content);
    dataReferenceType = IsoTypeReader.read4cc(content);
    dataReferenceSize = CastUtils.l2i(IsoTypeReader.readUInt32(content));
    dataReference = IsoTypeReader.readString(content, dataReferenceSize);
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:8，代碼來源:AppleDataReferenceBox.java

示例9: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
protected void _parseDetails(ByteBuffer content) {
    parseVersionAndFlags(content);
    groupingType = IsoTypeReader.read4cc(content);
    if (this.getVersion() == 1) {
        groupingTypeParameter = IsoTypeReader.read4cc(content);
    }
    long entryCount = IsoTypeReader.readUInt32(content);
    while (entryCount-- > 0) {
        entries.add(new Entry(CastUtils.l2i(IsoTypeReader.readUInt32(content)), CastUtils.l2i(IsoTypeReader.readUInt32(content))));
    }
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:13，代碼來源:SampleToGroupBox.java

示例10: parseBox

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
/**
 * Parses the next size and type, creates a box instance and parses the box's content.
 *
 * @param byteChannel the DataSource pointing to the ISO file
 * @param parentType  the current box's parent's type (null if no parent)
 * @return the box just parsed
 * @throws java.io.IOException if reading from <code>in</code> fails
 */
public ParsableBox parseBox(ReadableByteChannel byteChannel, String parentType) throws IOException {
    header.get().rewind().limit(8);

    int bytesRead = 0;
    int b;
    while ((b = byteChannel.read(header.get())) + bytesRead < 8) {
        if (b < 0) {
            throw new EOFException();
        } else {
            bytesRead += b;
        }
    }
    header.get().rewind();

    long size = IsoTypeReader.readUInt32(header.get());
    // do plausibility check
    if (size < 8 && size > 1) {
        LOG.error("Plausibility check failed: size < 8 (size = {}). Stop parsing!", size);
        return null;
    }


    String type = IsoTypeReader.read4cc(header.get());
    //System.err.println(type);
    byte[] usertype = null;
    long contentSize;

    if (size == 1) {
        header.get().limit(16);
        byteChannel.read(header.get());
        header.get().position(8);
        size = IsoTypeReader.readUInt64(header.get());
        contentSize = size - 16;
    } else if (size == 0) {
        throw new RuntimeException("box size of zero means 'till end of file. That is not yet supported");
    } else {
        contentSize = size - 8;
    }
    if (UserBox.TYPE.equals(type)) {
        header.get().limit(header.get().limit() + 16);
        byteChannel.read(header.get());
        usertype = new byte[16];
        for (int i = header.get().position() - 16; i < header.get().position(); i++) {
            usertype[i - (header.get().position() - 16)] = header.get().get(i);
        }
        contentSize -= 16;
    }
    LOG.trace("Creating box {} {}", type, usertype);
    ParsableBox parsableBox = createBox(type, usertype, parentType);
    //LOG.finest("Parsing " + box.getType());
    // System.out.println("parsing " + Mp4Arrays.toString(box.getType()) + " " + box.getClass().getName() + " size=" + size);
    header.get().rewind();

    parsableBox.parse(byteChannel, header.get(), contentSize, this);
    return parsableBox;
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:65，代碼來源:AbstractBoxParser.java

示例11: _parseDetails

import org.mp4parser.tools.IsoTypeReader; //導入方法依賴的package包/類
@Override
public void _parseDetails(ByteBuffer content) {
    dataFormat = IsoTypeReader.read4cc(content);
}
開發者ID:sannies，項目名稱:mp4parser，代碼行數:5，代碼來源:OriginalFormatBox.java


注：本文中的org.mp4parser.tools.IsoTypeReader.read4cc方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。