ancmeta.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_PROAV
#include <promeki/namespace.h>
#include <promeki/metadata.h>
#include <promeki/variantspec.h>
#include <promeki/string.h>
#include <promeki/uuid.h>
 
PROMEKI_NAMESPACE_BEGIN
 
namespace AncMeta {
 
namespace Atc {
 
inline const Metadata::ID Rate = Metadata::declareID(
        "AncMeta.Atc.Rate",
        VariantSpec()
                .setType(DataTypeUInt32)
                .setDefault(uint32_t(0))
                .setDescription("ATC source frame rate in whole fps (24/25/30/50/60; "
                                "0 = unknown — codec falls back to AtcParseRateHint)."));
 
} // namespace Atc
 
namespace HdmiInfoFrame {
 
inline const Metadata::ID Type = Metadata::declareID(
        "AncMeta.HdmiInfoFrame.Type",
        VariantSpec()
                .setType(DataTypeUInt8)
                .setDefault(uint8_t(0))
                .setDescription("HDMI InfoFrame type byte (0x82 AVI, 0x84 Audio, 0x87 DRM, 0x81 Vendor, ...)."));
 
inline const Metadata::ID Version = Metadata::declareID(
        "AncMeta.HdmiInfoFrame.Version",
        VariantSpec().setType(DataTypeUInt8).setDefault(uint8_t(0)).setDescription("HDMI InfoFrame version byte."));
 
inline const Metadata::ID Length = Metadata::declareID(
        "AncMeta.HdmiInfoFrame.Length",
        VariantSpec()
                .setType(DataTypeUInt8)
                .setDefault(uint8_t(0))
                .setDescription("HDMI InfoFrame length: payload bytes after the 4-byte header."));
 
} // namespace HdmiInfoFrame
 
namespace RtmpAmf {
 
inline const Metadata::ID ScriptName = Metadata::declareID(
        "AncMeta.RtmpAmf.ScriptName",
        VariantSpec()
                .setType(DataTypeString)
                .setDefault(String())
                .setDescription("RTMP AMF0 script-tag name (onCaptionInfo, onCuePoint, onMetaData, ...)."));
 
} // namespace RtmpAmf
 
namespace NdiXml {
 
inline const Metadata::ID ElementName = Metadata::declareID(
        "AncMeta.NdiXml.ElementName",
        VariantSpec()
                .setType(DataTypeString)
                .setDefault(String())
                .setDescription("NDI XML top-level element name (e.g. ndi_caption_data)."));
 
} // namespace NdiXml
 
namespace MpegTsPrivate {
 
inline const Metadata::ID Pid = Metadata::declareID(
        "AncMeta.MpegTsPrivate.Pid",
        VariantSpec()
                .setType(DataTypeUInt16)
                .setDefault(uint16_t(0))
                .setDescription("MPEG-TS PID the private section was carried in."));
 
inline const Metadata::ID TableId = Metadata::declareID(
        "AncMeta.MpegTsPrivate.TableId",
        VariantSpec()
                .setType(DataTypeUInt8)
                .setDefault(uint8_t(0))
                .setDescription("MPEG-TS private-section table_id byte."));
 
} // namespace MpegTsPrivate
 
namespace HlsSei {
 
inline const Metadata::ID PayloadType = Metadata::declareID(
        "AncMeta.HlsSei.PayloadType",
        VariantSpec()
                .setType(DataTypeUInt8)
                .setDefault(uint8_t(0))
                .setDescription("SEI payloadType (typically 5 for user_data_registered)."));
 
inline const Metadata::ID Uuid = Metadata::declareID(
        "AncMeta.HlsSei.Uuid",
        VariantSpec()
                .setType(DataTypeUUID)
                .setDefault(UUID())
                .setDescription("UUID for SEI user_data_unregistered messages."));
 
} // namespace HlsSei
 
} // namespace AncMeta
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_PROAV