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/*
* MXF
* Copyright (c) 2006 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>.
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef FFMPEG_MXF_H
#define FFMPEG_MXF_H
#include "avformat.h"
#include "libavcodec/bytestream.h"
typedef uint8_t UID[16];
enum MXFMetadataSetType {
AnyType,
MaterialPackage,
SourcePackage,
SourceClip,
TimecodeComponent,
Sequence,
MultipleDescriptor,
Descriptor,
Track,
CryptoContext,
Preface,
Identification,
ContentStorage,
SubDescriptor,
};
typedef struct {
UID key;
offset_t offset;
uint64_t length;
} KLVPacket;
typedef struct {
UID uid;
unsigned matching_len;
enum CodecID id;
} MXFCodecUL;
typedef struct {
UID uid;
enum CodecType type;
} MXFDataDefinitionUL;
extern const MXFDataDefinitionUL ff_mxf_data_definition_uls[];
extern const MXFCodecUL ff_mxf_codec_uls[];
extern const MXFCodecUL ff_mxf_essence_container_uls[];
#ifdef DEBUG
#define PRINT_KEY(pc, s, x) dprintf(pc, "%s %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n", s, \
(x)[0], (x)[1], (x)[2], (x)[3], (x)[4], (x)[5], (x)[6], (x)[7], (x)[8], (x)[9], (x)[10], (x)[11], (x)[12], (x)[13], (x)[14], (x)[15])
#else
#define PRINT_KEY(pc, s, x)
#endif
#endif /* FFMPEG_MXF_H */
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