C++ (Cpp) AP4_FormatFourChars示例

示例#1

文件： Ap4SgpdAtom.cpp 项目： ravmike/Bento4

/*----------------------------------------------------------------------
|   AP4_SgpdAtom::InspectFields
+---------------------------------------------------------------------*/
AP4_Result
AP4_SgpdAtom::InspectFields(AP4_AtomInspector& inspector)
{
    char fourcc[5];
    AP4_FormatFourChars(fourcc, m_GroupingType);
    inspector.AddField("grouping_type", fourcc);
    if (m_Version >= 1) {
        inspector.AddField("default_length", m_DefaultLength);
    }
    inspector.AddField("entry_count", m_Entries.ItemCount());
    
    // inspect entries
    char header[32];
    unsigned int i=0;
    for (AP4_List<AP4_DataBuffer>::Item* item = m_Entries.FirstItem();
                                         item;
                                         item = item->GetNext()) {
        AP4_DataBuffer* entry = item->GetData();
        AP4_FormatString(header, sizeof(header), "entry %02d", i);
        ++i;
        inspector.AddField(header, entry->GetData(), entry->GetDataSize());
    }

    return AP4_SUCCESS;
}

示例#2

文件： Ap4FrmaAtom.cpp 项目： 334151798/dwindow

/*----------------------------------------------------------------------
|       AP4_FrmaAtom::InspectFields
+---------------------------------------------------------------------*/
AP4_Result
AP4_FrmaAtom::InspectFields(AP4_AtomInspector& inspector)
{
    char format[5];
    AP4_FormatFourChars(format, m_OriginalFormat);
    inspector.AddField("original_format", format);

    return AP4_SUCCESS;
}

示例#3

文件： Ap4RtpAtom.cpp 项目： 334151798/dwindow

/*----------------------------------------------------------------------
|       AP4_RtpAtom::InspectFields
+---------------------------------------------------------------------*/
AP4_Result
AP4_RtpAtom::InspectFields(AP4_AtomInspector& inspector)
{
    char format_string[5];
    AP4_FormatFourChars(format_string, m_DescriptionFormat);
    inspector.AddField("description_format", format_string);
    inspector.AddField("sdp_text", m_SdpText.c_str());

    return AP4_SUCCESS;
}

示例#4

文件： Ap4IkmsAtom.cpp 项目： AchimTuran/inputstream.mpd

/*----------------------------------------------------------------------
|   AP4_IkmsAtom::InspectFields
+---------------------------------------------------------------------*/
AP4_Result
AP4_IkmsAtom::InspectFields(AP4_AtomInspector& inspector)
{
    if (m_Version == 1) {
        char id[5];
        AP4_FormatFourChars(id, m_KmsId);
        inspector.AddField("kms_id", id);
        inspector.AddField("kms_version", m_KmsVersion);
    }
    inspector.AddField("kms_uri", m_KmsUri.GetChars());

    return AP4_SUCCESS;
}

示例#5

文件： Ap4SchmAtom.cpp 项目： 9aa5/Bento4

/*----------------------------------------------------------------------
|   AP4_SchmAtom::InspectFields
+---------------------------------------------------------------------*/
AP4_Result
AP4_SchmAtom::InspectFields(AP4_AtomInspector& inspector)
{
    char st[5];
    AP4_FormatFourChars(st, m_SchemeType);
    inspector.AddField("scheme_type", st);
    if (m_AtomHasShortForm) {
        inspector.AddField("scheme_version (short)", m_SchemeVersion);
    } else {
        inspector.AddField("scheme_version", m_SchemeVersion);
    }
    if (m_Flags & 1) {
        inspector.AddField("scheme_uri", m_SchemeUri.GetChars());    
    }

    return AP4_SUCCESS;
}