mxfenc.c File Reference

#include <inttypes.h>
#include <math.h>
#include <time.h>
#include "libavutil/opt.h"
#include "libavutil/random_seed.h"
#include "libavutil/timecode.h"
#include "libavutil/avassert.h"
#include "libavutil/pixdesc.h"
#include "libavutil/time_internal.h"
#include "libavcodec/bytestream.h"
#include "libavcodec/dnxhddata.h"
#include "libavcodec/dv_profile.h"
#include "libavcodec/h264_ps.h"
#include "libavcodec/golomb.h"
#include "libavcodec/internal.h"
#include "audiointerleave.h"
#include "avformat.h"
#include "avio_internal.h"
#include "internal.h"
#include "avc.h"
#include "mxf.h"
#include "config.h"

Go to the source code of this file.

Data Structures
struct	MXFLocalTagPair
struct	MXFIndexEntry
struct	MXFStreamContext
struct	MXFContainerEssenceEntry
struct	MXFPackage
struct	MXFContext

Macros
#define	EDIT_UNITS_PER_BODY   250
#define	KAG_SIZE   512
#define	DESCRIPTOR_COUNT(essence_container_count)   (essence_container_count > 1 ? essence_container_count + 1 : essence_container_count)
#define	MXF_COMMON_OPTIONS

Enumerations
enum	ULIndex {   INDEX_MPEG2 = 0, INDEX_AES3, INDEX_WAV, INDEX_D10_625_50_50_VIDEO,   INDEX_D10_625_50_50_AUDIO, INDEX_D10_525_60_50_VIDEO, INDEX_D10_525_60_50_AUDIO, INDEX_D10_625_50_40_VIDEO,   INDEX_D10_625_50_40_AUDIO, INDEX_D10_525_60_40_VIDEO, INDEX_D10_525_60_40_AUDIO, INDEX_D10_625_50_30_VIDEO,   INDEX_D10_625_50_30_AUDIO, INDEX_D10_525_60_30_VIDEO, INDEX_D10_525_60_30_AUDIO, INDEX_DV,   INDEX_DV25_525_60, INDEX_DV25_625_50, INDEX_DV25_525_60_IEC, INDEX_DV25_625_50_IEC,   INDEX_DV50_525_60, INDEX_DV50_625_50, INDEX_DV100_1080_60, INDEX_DV100_1080_50,   INDEX_DV100_720_60, INDEX_DV100_720_50, INDEX_DNXHD, INDEX_JPEG2000,   INDEX_H264, INDEX_S436M, INDEX_PRORES }

Functions
static void	mxf_write_wav_desc (AVFormatContext *s, AVStream *st)
static void	mxf_write_aes3_desc (AVFormatContext *s, AVStream *st)
static void	mxf_write_mpegvideo_desc (AVFormatContext *s, AVStream *st)
static void	mxf_write_h264_desc (AVFormatContext *s, AVStream *st)
static void	mxf_write_cdci_desc (AVFormatContext *s, AVStream *st)
static void	mxf_write_generic_sound_desc (AVFormatContext *s, AVStream *st)
static void	mxf_write_s436m_anc_desc (AVFormatContext *s, AVStream *st)
static void	mxf_write_uuid (AVIOContext *pb, enum MXFMetadataSetType type, int value)
static void	mxf_write_umid (AVFormatContext *s, int type)
static void	mxf_write_refs_count (AVIOContext *pb, int ref_count)
static int	klv_ber_length (uint64_t len)
static int	klv_encode_ber_length (AVIOContext *pb, uint64_t len)
static void	klv_encode_ber4_length (AVIOContext *pb, int len)
static void	klv_encode_ber9_length (AVIOContext *pb, uint64_t len)
static int	mxf_get_essence_container_ul_index (enum AVCodecID id)
static void	mxf_write_local_tags (AVIOContext *pb, const MXFLocalTagPair *local_tags, int count)
static void	mxf_write_primer_pack (AVFormatContext *s)
static void	mxf_write_local_tag (AVIOContext *pb, int size, int tag)
static void	mxf_write_metadata_key (AVIOContext *pb, unsigned int value)
static void	mxf_free (AVFormatContext *s)
static const MXFCodecUL *	mxf_get_data_definition_ul (int type)
static void	mxf_write_essence_container_refs (AVFormatContext *s)
static void	mxf_write_preface (AVFormatContext *s)
static uint64_t	mxf_utf16len (const char *utf8_str)
static int	mxf_utf16_local_tag_length (const char *utf8_str)
static void	mxf_write_local_tag_utf16 (AVIOContext *pb, int tag, const char *value)
static void	store_version (AVFormatContext *s)
static void	mxf_write_identification (AVFormatContext *s)
static void	mxf_write_content_storage (AVFormatContext *s, MXFPackage *packages, int package_count)
static void	mxf_write_track (AVFormatContext *s, AVStream *st, MXFPackage *package)
static void	mxf_write_common_fields (AVFormatContext *s, AVStream *st)
static void	mxf_write_sequence (AVFormatContext *s, AVStream *st, MXFPackage *package)
static void	mxf_write_timecode_component (AVFormatContext *s, AVStream *st, MXFPackage *package)
static void	mxf_write_structural_component (AVFormatContext *s, AVStream *st, MXFPackage *package)
static void	mxf_write_tape_descriptor (AVFormatContext *s)
static void	mxf_write_multi_descriptor (AVFormatContext *s)
static int64_t	mxf_write_generic_desc (AVFormatContext *s, AVStream *st, const UID key)
static int	get_trc (UID ul, enum AVColorTransferCharacteristic trc)
static int64_t	mxf_write_cdci_common (AVFormatContext *s, AVStream *st, const UID key)
static void	mxf_update_klv_size (AVIOContext *pb, int64_t pos)
static void	mxf_write_avc_subdesc (AVFormatContext *s, AVStream *st)
static int64_t	mxf_write_generic_sound_common (AVFormatContext *s, AVStream *st, const UID key)
static int64_t	mxf_write_wav_common (AVFormatContext *s, AVStream *st, const UID key)
static int	mxf_write_tagged_value (AVFormatContext *s, const char *name, const char *value)
static int	mxf_write_user_comments (AVFormatContext *s, const AVDictionary *m)
static void	mxf_write_package (AVFormatContext *s, MXFPackage *package)
static int	mxf_write_essence_container_data (AVFormatContext *s)
static int	mxf_write_header_metadata_sets (AVFormatContext *s)
static unsigned	klv_fill_size (uint64_t size)
static void	mxf_write_index_table_segment (AVFormatContext *s)
static void	mxf_write_klv_fill (AVFormatContext *s)
static int	mxf_write_partition (AVFormatContext *s, int bodysid, int indexsid, const uint8_t *key, int write_metadata)
static int	mxf_parse_prores_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt)
static int	mxf_parse_dnxhd_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt)
static int	mxf_parse_dv_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt)
static int	mxf_parse_h264_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt, MXFIndexEntry *e)
static const UID *	mxf_get_mpeg2_codec_ul (AVCodecParameters *par)
static int	mxf_parse_mpeg2_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt, MXFIndexEntry *e)
static uint64_t	mxf_parse_timestamp (int64_t timestamp64)
static void	mxf_gen_umid (AVFormatContext *s)
static int	mxf_init_timecode (AVFormatContext *s, AVStream *st, AVRational rate)
static int	mxf_write_header (AVFormatContext *s)
static void	mxf_write_system_item (AVFormatContext *s)
static void	mxf_write_d10_audio_packet (AVFormatContext *s, AVStream *st, AVPacket *pkt)
static int	mxf_write_opatom_body_partition (AVFormatContext *s)
static int	mxf_write_opatom_packet (AVFormatContext *s, AVPacket *pkt, MXFIndexEntry *ie)
static void	mxf_compute_edit_unit_byte_count (AVFormatContext *s)
static int	mxf_write_packet (AVFormatContext *s, AVPacket *pkt)
static void	mxf_write_random_index_pack (AVFormatContext *s)
static int	mxf_write_footer (AVFormatContext *s)
static int	mxf_interleave_get_packet (AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush)
static int	mxf_compare_timestamps (AVFormatContext *s, AVPacket *next, AVPacket *pkt)
static int	mxf_interleave (AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush)

Variables
AVOutputFormat	ff_mxf_d10_muxer
AVOutputFormat	ff_mxf_opatom_muxer
struct {
enum AVCodecID   id
enum ULIndex   index
}	mxf_essence_mappings []
static const MXFContainerEssenceEntry	mxf_essence_container_uls []
static const uint8_t	uuid_base [] = { 0xAD,0xAB,0x44,0x24,0x2f,0x25,0x4d,0xc7,0x92,0xff,0x29,0xbd }
static const uint8_t	umid_ul [] = { 0x06,0x0A,0x2B,0x34,0x01,0x01,0x01,0x05,0x01,0x01,0x0D,0x00,0x13 }
static const uint8_t	op1a_ul [] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x01,0x09,0x00 }
	complete key for operation pattern, partitions, and primer pack More...
static const uint8_t	opatom_ul [] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x02,0x0D,0x01,0x02,0x01,0x10,0x03,0x00,0x00 }
static const uint8_t	footer_partition_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x04,0x04,0x00 }
static const uint8_t	primer_pack_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x05,0x01,0x00 }
static const uint8_t	index_table_segment_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x02,0x01,0x01,0x10,0x01,0x00 }
static const uint8_t	random_index_pack_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x11,0x01,0x00 }
static const uint8_t	header_open_partition_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x02,0x01,0x00 }
static const uint8_t	header_closed_partition_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x02,0x04,0x00 }
static const uint8_t	klv_fill_key [] = { 0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x03,0x01,0x02,0x10,0x01,0x00,0x00,0x00 }
static const uint8_t	body_partition_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x03,0x04,0x00 }
static const uint8_t	header_metadata_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01 }
	partial key for header metadata More...
static const uint8_t	multiple_desc_ul [] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x0D,0x01,0x03,0x01,0x02,0x7F,0x01,0x00 }
static const MXFLocalTagPair	mxf_local_tag_batch []
	SMPTE RP210 http://www.smpte-ra.org/mdd/index.html https://smpte-ra.org/sites/default/files/Labels.xml. More...
static const MXFLocalTagPair	mxf_avc_subdescriptor_local_tags []
static const MXFLocalTagPair	mxf_user_comments_local_tag []
static const uint8_t	smpte_12m_timecode_track_data_ul [] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x01,0x03,0x02,0x01,0x01,0x00,0x00,0x00 }
static const UID	mxf_s436m_anc_descriptor_key = { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x5c,0x00 }
static const UID	mxf_mpegvideo_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x51,0x00 }
static const UID	mxf_wav_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x48,0x00 }
static const UID	mxf_aes3_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x47,0x00 }
static const UID	mxf_cdci_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01,0x01,0x28,0x00 }
static const UID	mxf_generic_sound_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01,0x01,0x42,0x00 }
static const UID	mxf_avc_subdescriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x6E,0x00 }
static const uint8_t	mxf_indirect_value_utf16le [] = { 0x4c,0x00,0x02,0x10,0x01,0x00,0x00,0x00,0x00,0x06,0x0e,0x2b,0x34,0x01,0x04,0x01,0x01 }
struct {
int   profile
UID   codec_ul
}	mxf_prores_codec_uls []
struct {
int   cid
UID   codec_ul
}	mxf_dnxhd_codec_uls []
struct {
UID   uid
int   frame_size
int   profile
uint8_t   interlaced
int   intra_only
}	mxf_h264_codec_uls []
static const UID	mxf_mpeg2_codec_uls []
static const uint8_t	system_metadata_pack_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x01,0x00 }
static const uint8_t	system_metadata_package_set_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x43,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x02,0x01 }
static const AVOption	mxf_options []
static const AVClass	mxf_muxer_class
static const AVOption	d10_options []
static const AVClass	mxf_d10_muxer_class
static const AVOption	opatom_options []
static const AVClass	mxf_opatom_muxer_class
AVOutputFormat	ff_mxf_muxer

Macro Definition Documentation

EDIT_UNITS_PER_BODY

#define EDIT_UNITS_PER_BODY   250

Definition at line 66 of file mxfenc.c.

KAG_SIZE

#define KAG_SIZE   512

Definition at line 67 of file mxfenc.c.

DESCRIPTOR_COUNT

#define DESCRIPTOR_COUNT

(

essence_container_count

)

(essence_container_count > 1 ? essence_container_count + 1 : essence_container_count)

Definition at line 678 of file mxfenc.c.

MXF_COMMON_OPTIONS

#define MXF_COMMON_OPTIONS

Value:

    { "signal_standard", "Force/set Signal Standard",\
      offsetof(MXFContext, signal_standard), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
    { "bt601", "ITU-R BT.601 and BT.656, also SMPTE 125M (525 and 625 line interlaced)",\
      0, AV_OPT_TYPE_CONST, {.i64 = 1}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
    { "bt1358", "ITU-R BT.1358 and ITU-R BT.799-3, also SMPTE 293M (525 and 625 line progressive)",\
      0, AV_OPT_TYPE_CONST, {.i64 = 2}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
    { "smpte347m", "SMPTE 347M (540 Mbps mappings)",\
      0, AV_OPT_TYPE_CONST, {.i64 = 3}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
    { "smpte274m", "SMPTE 274M (1125 line)",\
      0, AV_OPT_TYPE_CONST, {.i64 = 4}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
    { "smpte296m", "SMPTE 296M (750 line progressive)",\
      0, AV_OPT_TYPE_CONST, {.i64 = 5}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
    { "smpte349m", "SMPTE 349M (1485 Mbps mappings)",\
      0, AV_OPT_TYPE_CONST, {.i64 = 6}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
    { "smpte428", "SMPTE 428-1 DCDM",\
      0, AV_OPT_TYPE_CONST, {.i64 = 7}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},

Definition at line 3165 of file mxfenc.c.

Enumeration Type Documentation

ULIndex

enum ULIndex

Enumerator
INDEX_MPEG2
INDEX_AES3
INDEX_WAV
INDEX_D10_625_50_50_VIDEO
INDEX_D10_625_50_50_AUDIO
INDEX_D10_525_60_50_VIDEO
INDEX_D10_525_60_50_AUDIO
INDEX_D10_625_50_40_VIDEO
INDEX_D10_625_50_40_AUDIO
INDEX_D10_525_60_40_VIDEO
INDEX_D10_525_60_40_AUDIO
INDEX_D10_625_50_30_VIDEO
INDEX_D10_625_50_30_AUDIO
INDEX_D10_525_60_30_VIDEO
INDEX_D10_525_60_30_AUDIO
INDEX_DV
INDEX_DV25_525_60
INDEX_DV25_625_50
INDEX_DV25_525_60_IEC
INDEX_DV25_625_50_IEC
INDEX_DV50_525_60
INDEX_DV50_625_50
INDEX_DV100_1080_60
INDEX_DV100_1080_50
INDEX_DV100_720_60
INDEX_DV100_720_50
INDEX_DNXHD
INDEX_JPEG2000
INDEX_H264
INDEX_S436M
INDEX_PRORES

Definition at line 121 of file mxfenc.c.

Function Documentation

mxf_write_wav_desc()

static void mxf_write_wav_desc ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 1524 of file mxfenc.c.

mxf_write_aes3_desc()

static void mxf_write_aes3_desc ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 1530 of file mxfenc.c.

mxf_write_mpegvideo_desc()

static void mxf_write_mpegvideo_desc ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 1424 of file mxfenc.c.

Referenced by mxf_write_h264_desc().

mxf_write_h264_desc()

static void mxf_write_h264_desc ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 1406 of file mxfenc.c.

mxf_write_cdci_desc()

static void mxf_write_cdci_desc ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 1396 of file mxfenc.c.

mxf_write_generic_sound_desc()

static void mxf_write_generic_sound_desc ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 1536 of file mxfenc.c.

mxf_write_s436m_anc_desc()

static void mxf_write_s436m_anc_desc ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 1418 of file mxfenc.c.

mxf_write_uuid()

static void mxf_write_uuid ( AVIOContext *  pb, enum MXFMetadataSetType  type, int  value  )

static

Definition at line 523 of file mxfenc.c.

Referenced by mxf_write_avc_subdesc(), mxf_write_cdci_common(), mxf_write_content_storage(), mxf_write_essence_container_data(), mxf_write_generic_desc(), mxf_write_identification(), mxf_write_index_table_segment(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_tagged_value(), mxf_write_tape_descriptor(), mxf_write_timecode_component(), and mxf_write_track().

mxf_write_umid()

static void mxf_write_umid ( AVFormatContext *  s, int  type  )

static

Definition at line 530 of file mxfenc.c.

Referenced by mxf_write_essence_container_data(), mxf_write_package(), mxf_write_structural_component(), and mxf_write_system_item().

mxf_write_refs_count()

static void mxf_write_refs_count ( AVIOContext *  pb, int  ref_count  )

static

Definition at line 539 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), mxf_write_content_storage(), mxf_write_essence_container_refs(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), and mxf_write_sequence().

klv_ber_length()

static int klv_ber_length ( uint64_t  len )

static

Definition at line 545 of file mxfenc.c.

klv_encode_ber_length()

static int klv_encode_ber_length ( AVIOContext *  pb, uint64_t  len  )

static

Definition at line 553 of file mxfenc.c.

Referenced by mxf_write_content_storage(), mxf_write_essence_container_data(), mxf_write_identification(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), mxf_write_primer_pack(), mxf_write_random_index_pack(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_tagged_value(), mxf_write_tape_descriptor(), mxf_write_timecode_component(), and mxf_write_track().

klv_encode_ber4_length()

static void klv_encode_ber4_length ( AVIOContext *  pb, int  len  )

static

Definition at line 574 of file mxfenc.c.

Referenced by mxf_update_klv_size(), mxf_write_avc_subdesc(), mxf_write_d10_audio_packet(), mxf_write_generic_desc(), mxf_write_index_table_segment(), mxf_write_klv_fill(), mxf_write_packet(), mxf_write_partition(), and mxf_write_system_item().

klv_encode_ber9_length()

static void klv_encode_ber9_length ( AVIOContext *  pb, uint64_t  len  )

static

Definition at line 580 of file mxfenc.c.

Referenced by mxf_write_opatom_body_partition().

mxf_get_essence_container_ul_index()

static int mxf_get_essence_container_ul_index ( enum AVCodecID  id )

static

Definition at line 589 of file mxfenc.c.

Referenced by mxf_write_header().

mxf_write_local_tags()

static void mxf_write_local_tags ( AVIOContext *  pb, const MXFLocalTagPair *  local_tags, int  count  )

static

Definition at line 598 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

mxf_write_primer_pack()

static void mxf_write_primer_pack ( AVFormatContext *  s )

static

Definition at line 607 of file mxfenc.c.

Referenced by mxf_write_partition().

mxf_write_local_tag()

static void mxf_write_local_tag ( AVIOContext *  pb, int  size, int  tag  )

static

Definition at line 644 of file mxfenc.c.

Referenced by mxf_write_avc_subdesc(), mxf_write_cdci_common(), mxf_write_common_fields(), mxf_write_content_storage(), mxf_write_essence_container_data(), mxf_write_generic_desc(), mxf_write_generic_sound_common(), mxf_write_identification(), mxf_write_index_table_segment(), mxf_write_local_tag_utf16(), mxf_write_mpegvideo_desc(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_tagged_value(), mxf_write_tape_descriptor(), mxf_write_timecode_component(), mxf_write_track(), and mxf_write_wav_common().

mxf_write_metadata_key()

static void mxf_write_metadata_key ( AVIOContext *  pb, unsigned int  value  )

static

Definition at line 650 of file mxfenc.c.

Referenced by mxf_write_content_storage(), mxf_write_essence_container_data(), mxf_write_identification(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_tagged_value(), mxf_write_tape_descriptor(), mxf_write_timecode_component(), and mxf_write_track().

mxf_free()

static void mxf_free ( AVFormatContext *  s )

static

Definition at line 656 of file mxfenc.c.

Referenced by mxf_write_footer().

mxf_get_data_definition_ul()

static const MXFCodecUL* mxf_get_data_definition_ul ( int  type )

static

Definition at line 666 of file mxfenc.c.

Referenced by mxf_write_common_fields().

mxf_write_essence_container_refs()

static void mxf_write_essence_container_refs ( AVFormatContext *  s )

static

Definition at line 681 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

mxf_write_preface()

static void mxf_write_preface ( AVFormatContext *  s )

static

Definition at line 703 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

mxf_utf16len()

static uint64_t mxf_utf16len ( const char *  utf8_str )

static

Definition at line 758 of file mxfenc.c.

Referenced by mxf_utf16_local_tag_length(), and mxf_write_local_tag_utf16().

mxf_utf16_local_tag_length()

static int mxf_utf16_local_tag_length ( const char *  utf8_str )

static

Definition at line 780 of file mxfenc.c.

Referenced by mxf_write_identification(), mxf_write_package(), and mxf_write_tagged_value().

mxf_write_local_tag_utf16()

static void mxf_write_local_tag_utf16 ( AVIOContext *  pb, int  tag, const char *  value  )

static

Definition at line 799 of file mxfenc.c.

Referenced by mxf_write_identification(), mxf_write_package(), and mxf_write_tagged_value().

store_version()

static void store_version ( AVFormatContext *  s )

static

Definition at line 812 of file mxfenc.c.

Referenced by mxf_write_identification().

mxf_write_identification()

static void mxf_write_identification ( AVFormatContext *  s )

static

Definition at line 828 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

mxf_write_content_storage()

static void mxf_write_content_storage ( AVFormatContext *  s, MXFPackage *  packages, int  package_count  )

static

Definition at line 875 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

mxf_write_track()

static void mxf_write_track ( AVFormatContext *  s, AVStream *  st, MXFPackage *  package  )

static

Definition at line 902 of file mxfenc.c.

Referenced by mxf_write_package().

mxf_write_common_fields()

static void mxf_write_common_fields ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 950 of file mxfenc.c.

Referenced by mxf_write_sequence(), mxf_write_structural_component(), and mxf_write_timecode_component().

mxf_write_sequence()

static void mxf_write_sequence ( AVFormatContext *  s, AVStream *  st, MXFPackage *  package  )

static

Definition at line 974 of file mxfenc.c.

Referenced by mxf_write_package().

mxf_write_timecode_component()

static void mxf_write_timecode_component ( AVFormatContext *  s, AVStream *  st, MXFPackage *  package  )

static

Definition at line 1001 of file mxfenc.c.

Referenced by mxf_write_package().

mxf_write_structural_component()

static void mxf_write_structural_component ( AVFormatContext *  s, AVStream *  st, MXFPackage *  package  )

static

Definition at line 1028 of file mxfenc.c.

Referenced by mxf_write_package().

mxf_write_tape_descriptor()

static void mxf_write_tape_descriptor ( AVFormatContext *  s )

static

Definition at line 1065 of file mxfenc.c.

Referenced by mxf_write_package().

mxf_write_multi_descriptor()

static void mxf_write_multi_descriptor ( AVFormatContext *  s )

static

Definition at line 1078 of file mxfenc.c.

Referenced by mxf_write_package().

mxf_write_generic_desc()

static int64_t mxf_write_generic_desc ( AVFormatContext *  s, AVStream *  st, const UID  key  )

static

Definition at line 1115 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), mxf_write_generic_sound_common(), and mxf_write_s436m_anc_desc().

get_trc()

static int get_trc ( UID  ul, enum AVColorTransferCharacteristic  trc  )

static

Definition at line 1162 of file mxfenc.c.

Referenced by mxf_write_cdci_common().

mxf_write_cdci_common()

static int64_t mxf_write_cdci_common ( AVFormatContext *  s, AVStream *  st, const UID  key  )

static

Definition at line 1190 of file mxfenc.c.

Referenced by mxf_write_cdci_desc(), mxf_write_h264_desc(), and mxf_write_mpegvideo_desc().

mxf_update_klv_size()

static void mxf_update_klv_size ( AVIOContext *  pb, int64_t  pos  )

static

Definition at line 1363 of file mxfenc.c.

Referenced by mxf_write_aes3_desc(), mxf_write_avc_subdesc(), mxf_write_cdci_desc(), mxf_write_generic_sound_desc(), mxf_write_h264_desc(), mxf_write_index_table_segment(), mxf_write_mpegvideo_desc(), mxf_write_s436m_anc_desc(), and mxf_write_wav_desc().

mxf_write_avc_subdesc()

static void mxf_write_avc_subdesc ( AVFormatContext *  s, AVStream *  st  )

static

Definition at line 1372 of file mxfenc.c.

Referenced by mxf_write_cdci_desc(), and mxf_write_h264_desc().

mxf_write_generic_sound_common()

static int64_t mxf_write_generic_sound_common ( AVFormatContext *  s, AVStream *  st, const UID  key  )

static

Definition at line 1462 of file mxfenc.c.

Referenced by mxf_write_generic_sound_desc(), and mxf_write_wav_common().

mxf_write_wav_common()

static int64_t mxf_write_wav_common ( AVFormatContext *  s, AVStream *  st, const UID  key  )

static

Definition at line 1509 of file mxfenc.c.

Referenced by mxf_write_aes3_desc(), and mxf_write_wav_desc().

mxf_write_tagged_value()

static int mxf_write_tagged_value ( AVFormatContext *  s, const char *  name, const char *  value  )

static

Definition at line 1544 of file mxfenc.c.

Referenced by mxf_write_user_comments().

mxf_write_user_comments()

static int mxf_write_user_comments ( AVFormatContext *  s, const AVDictionary *  m  )

static

Definition at line 1573 of file mxfenc.c.

Referenced by mxf_write_package().

mxf_write_package()

static void mxf_write_package ( AVFormatContext *  s, MXFPackage *  package  )

static

Definition at line 1591 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

mxf_write_essence_container_data()

static int mxf_write_essence_container_data ( AVFormatContext *  s )

static

Definition at line 1691 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

mxf_write_header_metadata_sets()

static int mxf_write_header_metadata_sets ( AVFormatContext *  s )

static

Definition at line 1713 of file mxfenc.c.

Referenced by mxf_write_partition().

klv_fill_size()

static unsigned klv_fill_size ( uint64_t  size )

static

Definition at line 1762 of file mxfenc.c.

Referenced by mxf_compute_edit_unit_byte_count(), mxf_write_index_table_segment(), mxf_write_klv_fill(), mxf_write_packet(), and mxf_write_partition().

mxf_write_index_table_segment()

static void mxf_write_index_table_segment ( AVFormatContext *  s )

static

Definition at line 1771 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_packet().

mxf_write_klv_fill()

static void mxf_write_klv_fill ( AVFormatContext *  s )

static

Definition at line 1917 of file mxfenc.c.

Referenced by mxf_write_footer(), mxf_write_opatom_body_partition(), mxf_write_opatom_packet(), mxf_write_packet(), and mxf_write_partition().

mxf_write_partition()

static int mxf_write_partition ( AVFormatContext *  s, int  bodysid, int  indexsid, const uint8_t *  key, int  write_metadata  )

static

Definition at line 1929 of file mxfenc.c.

Referenced by mxf_write_footer(), mxf_write_opatom_body_partition(), mxf_write_opatom_packet(), and mxf_write_packet().

mxf_parse_prores_frame()

static int mxf_parse_prores_frame ( AVFormatContext *  s, AVStream *  st, AVPacket *  pkt  )

static

Definition at line 2046 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_parse_dnxhd_frame()

static int mxf_parse_dnxhd_frame ( AVFormatContext *  s, AVStream *  st, AVPacket *  pkt  )

static

Definition at line 2097 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_parse_dv_frame()

static int mxf_parse_dv_frame ( AVFormatContext *  s, AVStream *  st, AVPacket *  pkt  )

static

Definition at line 2151 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_parse_h264_frame()

static int mxf_parse_h264_frame ( AVFormatContext *  s, AVStream *  st, AVPacket *  pkt, MXFIndexEntry *  e  )

static

Definition at line 2245 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_get_mpeg2_codec_ul()

static const UID* mxf_get_mpeg2_codec_ul ( AVCodecParameters *  par )

static

Definition at line 2372 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame().

mxf_parse_mpeg2_frame()

static int mxf_parse_mpeg2_frame ( AVFormatContext *  s, AVStream *  st, AVPacket *  pkt, MXFIndexEntry *  e  )

static

Definition at line 2392 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_parse_timestamp()

static uint64_t mxf_parse_timestamp ( int64_t  timestamp64 )

static

Definition at line 2456 of file mxfenc.c.

Referenced by mxf_write_header().

mxf_gen_umid()

static void mxf_gen_umid ( AVFormatContext *  s )

static

Definition at line 2472 of file mxfenc.c.

Referenced by mxf_write_header().

mxf_init_timecode()

static int mxf_init_timecode ( AVFormatContext *  s, AVStream *  st, AVRational  rate  )

static

Definition at line 2484 of file mxfenc.c.

Referenced by mxf_write_header().

mxf_write_header()

static int mxf_write_header ( AVFormatContext *  s )

static

Definition at line 2497 of file mxfenc.c.

mxf_write_system_item()

static void mxf_write_system_item ( AVFormatContext *  s )

static

Definition at line 2730 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_write_d10_audio_packet()

static void mxf_write_d10_audio_packet ( AVFormatContext *  s, AVStream *  st, AVPacket *  pkt  )

static

Definition at line 2779 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_write_opatom_body_partition()

static int mxf_write_opatom_body_partition ( AVFormatContext *  s )

static

Definition at line 2811 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_opatom_packet().

mxf_write_opatom_packet()

static int mxf_write_opatom_packet ( AVFormatContext *  s, AVPacket *  pkt, MXFIndexEntry *  ie  )

static

Definition at line 2832 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_compute_edit_unit_byte_count()

static void mxf_compute_edit_unit_byte_count ( AVFormatContext *  s )

static

Definition at line 2862 of file mxfenc.c.

Referenced by mxf_write_packet().

mxf_write_packet()

static int mxf_write_packet ( AVFormatContext *  s, AVPacket *  pkt  )

static

Definition at line 2883 of file mxfenc.c.

mxf_write_random_index_pack()

static void mxf_write_random_index_pack ( AVFormatContext *  s )

static

Definition at line 3000 of file mxfenc.c.

Referenced by mxf_write_footer().

mxf_write_footer()

static int mxf_write_footer ( AVFormatContext *  s )

static

Definition at line 3027 of file mxfenc.c.

mxf_interleave_get_packet()

static int mxf_interleave_get_packet ( AVFormatContext *  s, AVPacket *  out, AVPacket *  pkt, int  flush  )

static

Definition at line 3095 of file mxfenc.c.

Referenced by mxf_interleave().

mxf_compare_timestamps()

static int mxf_compare_timestamps ( AVFormatContext *  s, AVPacket *  next, AVPacket *  pkt  )

static

Definition at line 3150 of file mxfenc.c.

Referenced by mxf_interleave().

mxf_interleave()

static int mxf_interleave ( AVFormatContext *  s, AVPacket *  out, AVPacket *  pkt, int  flush  )

static

Definition at line 3159 of file mxfenc.c.

Variable Documentation

ff_mxf_d10_muxer

AVOutputFormat ff_mxf_d10_muxer

Initial value:

= {
    .name              = "mxf_d10",
    .long_name         = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format) D-10 Mapping"),
    .mime_type         = "application/mxf",
    .priv_data_size    = sizeof(MXFContext),
    .audio_codec       = AV_CODEC_ID_PCM_S16LE,
    .video_codec       = AV_CODEC_ID_MPEG2VIDEO,
    .write_header      = mxf_write_header,
    .write_packet      = mxf_write_packet,
    .write_trailer     = mxf_write_footer,
    .flags             = AVFMT_NOTIMESTAMPS,
    .interleave_packet = mxf_interleave,
    .priv_class        = &mxf_d10_muxer_class,
}

Definition at line 3247 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame(), mxf_write_cdci_common(), mxf_write_generic_desc(), mxf_write_generic_sound_common(), mxf_write_header(), and mxf_write_packet().

ff_mxf_opatom_muxer

AVOutputFormat ff_mxf_opatom_muxer

Initial value:

= {
    .name              = "mxf_opatom",
    .long_name         = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format) Operational Pattern Atom"),
    .mime_type         = "application/mxf",
    .extensions        = "mxf",
    .priv_data_size    = sizeof(MXFContext),
    .audio_codec       = AV_CODEC_ID_PCM_S16LE,
    .video_codec       = AV_CODEC_ID_DNXHD,
    .write_header      = mxf_write_header,
    .write_packet      = mxf_write_packet,
    .write_trailer     = mxf_write_footer,
    .flags             = AVFMT_NOTIMESTAMPS,
    .interleave_packet = mxf_interleave,
    .priv_class        = &mxf_opatom_muxer_class,
}

Definition at line 3262 of file mxfenc.c.

Referenced by mxf_compute_edit_unit_byte_count(), mxf_write_common_fields(), mxf_write_footer(), mxf_write_generic_sound_common(), mxf_write_header(), mxf_write_identification(), mxf_write_packet(), mxf_write_partition(), mxf_write_preface(), mxf_write_random_index_pack(), and mxf_write_track().

id

enum AVCodecID id

Definition at line 156 of file mxfenc.c.

index

enum ULIndex index

Definition at line 157 of file mxfenc.c.

mxf_essence_mappings

const { ... } mxf_essence_mappings[]

Initial value:

= {
    { AV_CODEC_ID_MPEG2VIDEO, INDEX_MPEG2 },
    { AV_CODEC_ID_PCM_S24LE,  INDEX_AES3 },
    { AV_CODEC_ID_PCM_S16LE,  INDEX_AES3 },
    { AV_CODEC_ID_DVVIDEO,    INDEX_DV },
    { AV_CODEC_ID_DNXHD,      INDEX_DNXHD },
    { AV_CODEC_ID_JPEG2000,   INDEX_JPEG2000 },
    { AV_CODEC_ID_H264,       INDEX_H264 },
    { AV_CODEC_ID_PRORES,     INDEX_PRORES },
    { AV_CODEC_ID_NONE }
}

Referenced by mxf_get_essence_container_ul_index().

mxf_essence_container_uls

const MXFContainerEssenceEntry mxf_essence_container_uls[]

static

Definition at line 178 of file mxfenc.c.

Referenced by mxf_parse_dv_frame(), mxf_write_essence_container_refs(), mxf_write_generic_desc(), mxf_write_header(), mxf_write_multi_descriptor(), mxf_write_package(), and mxf_write_system_item().

uuid_base

const uint8_t uuid_base[] = { 0xAD,0xAB,0x44,0x24,0x2f,0x25,0x4d,0xc7,0x92,0xff,0x29,0xbd }

static

Definition at line 366 of file mxfenc.c.

Referenced by mxf_write_uuid().

umid_ul

const uint8_t umid_ul[] = { 0x06,0x0A,0x2B,0x34,0x01,0x01,0x01,0x05,0x01,0x01,0x0D,0x00,0x13 }

static

Definition at line 367 of file mxfenc.c.

Referenced by mxf_write_umid().

op1a_ul

const uint8_t op1a_ul[] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x01,0x09,0x00 }

static

complete key for operation pattern, partitions, and primer pack

Definition at line 372 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

opatom_ul

const uint8_t opatom_ul[] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x02,0x0D,0x01,0x02,0x01,0x10,0x03,0x00,0x00 }

static

Definition at line 373 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

footer_partition_key

const uint8_t footer_partition_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x04,0x04,0x00 }

static

Definition at line 374 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_partition().

primer_pack_key

const uint8_t primer_pack_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x05,0x01,0x00 }

static

Definition at line 375 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

index_table_segment_key

const uint8_t index_table_segment_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x02,0x01,0x01,0x10,0x01,0x00 }

static

Definition at line 376 of file mxfenc.c.

Referenced by mxf_write_index_table_segment().

random_index_pack_key

const uint8_t random_index_pack_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x11,0x01,0x00 }

static

Definition at line 377 of file mxfenc.c.

Referenced by mxf_write_random_index_pack().

header_open_partition_key

const uint8_t header_open_partition_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x02,0x01,0x00 }

static

Definition at line 378 of file mxfenc.c.

Referenced by mxf_write_opatom_packet(), and mxf_write_packet().

header_closed_partition_key

const uint8_t header_closed_partition_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x02,0x04,0x00 }

static

Definition at line 379 of file mxfenc.c.

Referenced by mxf_write_footer().

klv_fill_key

const uint8_t klv_fill_key[] = { 0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x03,0x01,0x02,0x10,0x01,0x00,0x00,0x00 }

static

Definition at line 380 of file mxfenc.c.

Referenced by mxf_write_klv_fill().

body_partition_key

const uint8_t body_partition_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x03,0x04,0x00 }

static

Definition at line 381 of file mxfenc.c.

Referenced by mxf_write_opatom_body_partition(), mxf_write_packet(), and mxf_write_partition().

header_metadata_key

const uint8_t header_metadata_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01 }

static

partial key for header metadata

Definition at line 386 of file mxfenc.c.

Referenced by mxf_write_metadata_key().

multiple_desc_ul

const uint8_t multiple_desc_ul[] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x0D,0x01,0x03,0x01,0x02,0x7F,0x01,0x00 }

static

Definition at line 387 of file mxfenc.c.

Referenced by mxf_write_essence_container_refs(), mxf_write_multi_descriptor(), and mxf_write_system_item().

mxf_local_tag_batch

const MXFLocalTagPair mxf_local_tag_batch[]

static

SMPTE RP210 http://www.smpte-ra.org/mdd/index.html https://smpte-ra.org/sites/default/files/Labels.xml.

Definition at line 393 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

mxf_avc_subdescriptor_local_tags

const MXFLocalTagPair mxf_avc_subdescriptor_local_tags[]

static

Initial value:

= {
    { 0x8100, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x09,0x06,0x01,0x01,0x04,0x06,0x10,0x00,0x00}}, 
    { 0x8200, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x0E,0x04,0x01,0x06,0x06,0x01,0x0E,0x00,0x00}}, 
    { 0x8201, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x0E,0x04,0x01,0x06,0x06,0x01,0x0A,0x00,0x00}}, 
    { 0x8202, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x0E,0x04,0x01,0x06,0x06,0x01,0x0D,0x00,0x00}}, 
}

Definition at line 510 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

mxf_user_comments_local_tag

const MXFLocalTagPair mxf_user_comments_local_tag[]

static

Initial value:

= {
    { 0x4406, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x03,0x02,0x01,0x02,0x0C,0x00,0x00,0x00}}, 
    { 0x5001, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x03,0x02,0x01,0x02,0x09,0x01,0x00,0x00}}, 
    { 0x5003, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x03,0x02,0x01,0x02,0x0A,0x01,0x00,0x00}}, 
}

Definition at line 517 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

smpte_12m_timecode_track_data_ul

const uint8_t smpte_12m_timecode_track_data_ul[] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x01,0x03,0x02,0x01,0x01,0x00,0x00,0x00 }

static

Definition at line 948 of file mxfenc.c.

Referenced by mxf_write_common_fields().

mxf_s436m_anc_descriptor_key

const UID mxf_s436m_anc_descriptor_key = { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x5c,0x00 }

static

Definition at line 1153 of file mxfenc.c.

Referenced by mxf_write_s436m_anc_desc().

mxf_mpegvideo_descriptor_key

const UID mxf_mpegvideo_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x51,0x00 }

static

Definition at line 1154 of file mxfenc.c.

Referenced by mxf_write_mpegvideo_desc().

mxf_wav_descriptor_key

const UID mxf_wav_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x48,0x00 }

static

Definition at line 1155 of file mxfenc.c.

Referenced by mxf_write_wav_desc().

mxf_aes3_descriptor_key

const UID mxf_aes3_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x47,0x00 }

static

Definition at line 1156 of file mxfenc.c.

Referenced by mxf_write_aes3_desc().

mxf_cdci_descriptor_key

const UID mxf_cdci_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01,0x01,0x28,0x00 }

static

Definition at line 1157 of file mxfenc.c.

Referenced by mxf_write_cdci_desc(), and mxf_write_h264_desc().

mxf_generic_sound_descriptor_key

const UID mxf_generic_sound_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01,0x01,0x42,0x00 }

static

Definition at line 1158 of file mxfenc.c.

Referenced by mxf_write_generic_sound_desc().

mxf_avc_subdescriptor_key

const UID mxf_avc_subdescriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x6E,0x00 }

static

Definition at line 1160 of file mxfenc.c.

Referenced by mxf_write_avc_subdesc().

mxf_indirect_value_utf16le

const uint8_t mxf_indirect_value_utf16le[] = { 0x4c,0x00,0x02,0x10,0x01,0x00,0x00,0x00,0x00,0x06,0x0e,0x2b,0x34,0x01,0x04,0x01,0x01 }

static

Definition at line 1542 of file mxfenc.c.

Referenced by mxf_write_tagged_value().

profile

int profile

Definition at line 2035 of file mxfenc.c.

Referenced by mxf_parse_dv_frame(), mxf_parse_h264_frame(), and mxf_parse_prores_frame().

codec_ul

UID codec_ul

Definition at line 2036 of file mxfenc.c.

Referenced by mxf_add_metadata_stream(), mxf_get_wrapping_kind(), and mxf_parse_structural_metadata().

mxf_prores_codec_uls

const { ... } mxf_prores_codec_uls[]

Initial value:

= {
    { FF_PROFILE_PRORES_PROXY,    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x01,0x00 } },
    { FF_PROFILE_PRORES_LT,       { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x02,0x00 } },
    { FF_PROFILE_PRORES_STANDARD, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x03,0x00 } },
    { FF_PROFILE_PRORES_HQ,       { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x04,0x00 } },
    { FF_PROFILE_PRORES_4444,     { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x05,0x00 } },
    { FF_PROFILE_PRORES_XQ,       { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x06,0x00 } },
}

Referenced by mxf_parse_prores_frame().

cid

int cid

Definition at line 2072 of file mxfenc.c.

Referenced by avpriv_dnxhd_get_frame_size(), avpriv_dnxhd_get_hr_frame_size(), avpriv_dnxhd_get_interlaced(), dnxhd_decode_header(), dnxhd_find_frame_end(), dnxhd_get_profile(), dnxhd_init_vlc(), ff_dnxhd_find_cid(), ff_dnxhd_get_cid_table(), ff_dnxhd_print_profiles(), mov_read_ares(), mov_write_avid_tag(), mxf_parse_dnxhd_frame(), and ogm_header().

mxf_dnxhd_codec_uls

const { ... } mxf_dnxhd_codec_uls[]

Initial value:

= {
    { 1235, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x01,0x00,0x00 } }, 
    { 1237, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x03,0x00,0x00 } }, 
    { 1238, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x04,0x00,0x00 } }, 
    { 1241, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x07,0x00,0x00 } }, 
    { 1242, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x08,0x00,0x00 } }, 
    { 1243, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x09,0x00,0x00 } }, 
    { 1244, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x0a,0x00,0x00 } }, 
    { 1250, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x10,0x00,0x00 } }, 
    { 1251, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x11,0x00,0x00 } }, 
    { 1252, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x12,0x00,0x00 } }, 
    { 1253, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x13,0x00,0x00 } }, 
    { 1256, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x16,0x00,0x00 } }, 
    { 1258, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x18,0x00,0x00 } }, 
    { 1259, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x19,0x00,0x00 } }, 
    { 1260, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x1a,0x00,0x00 } }, 
    { 1270, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x24,0x00,0x00 } }, 
    { 1271, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x25,0x00,0x00 } }, 
    { 1272, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x26,0x00,0x00 } }, 
    { 1273, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x27,0x00,0x00 } }, 
    { 1274, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x28,0x00,0x00 } }, 
}

Referenced by mxf_parse_dnxhd_frame().

uid

UID uid

Definition at line 2214 of file mxfenc.c.

Referenced by mkv_write_tag(), mkv_write_tag_targets(), mxf_get_codec_ul(), mxf_match_uid(), mxf_read_cryptographic_context(), mxf_read_generic_descriptor(), mxf_read_identification_metadata(), mxf_read_local_tags(), mxf_read_partition_pack(), mxf_read_preface_metadata(), mxf_uid_to_str(), mxf_umid_to_str(), mxf_write_local_tags(), mxf_write_primer_pack(), and qsv_load_plugins().

frame_size

int frame_size

Examples

transcode_aac.c.

Definition at line 2215 of file mxfenc.c.

Referenced by ac3_eac3_probe(), add_samples_to_fifo(), aic_decode_header(), alac_entropy_coder(), alac_linear_predictor(), amr_handle_packet(), apply_filter(), av_buffersink_set_frame_size(), avpriv_codec2_mode_bit_rate(), avpriv_mpegaudio_decode_header(), bitpacked_decode_yuv422p10(), build_frame_code(), caf_write_header(), celt_gauge_psy_weight(), codec2_read_packet(), convert_samples(), dca_parse_params(), dcadec_decode_frame(), decode_frame(), decode_packet(), dfa_read_packet(), do_video_out(), do_video_stats(), dv_frame_offset(), dvvideo_decode_frame(), encode_frame(), escape124_decode_frame(), ff_celt_decode_frame(), ff_compute_frame_duration(), ff_mpa_decode_header(), ff_opus_psy_postencode_update(), ff_psy_preprocess(), ff_put_wav_header(), ff_rtp_send_h261(), ff_rtp_send_vc2hq(), ff_sipr_decode_frame_16k(), ff_vbv_update(), find_expected_header(), flic_decode_frame_15_16BPP(), flic_decode_frame_24BPP(), flic_decode_frame_8BPP(), g723_1_decode_frame(), g723_1_parse(), generate_raw_frame(), get_audio_frame_duration(), get_max_frame_size(), init_converted_samples(), init_output_frame(), interleave_new_audio_packet(), libopus_encode_init(), lmlm4_read_packet(), load_encode_and_write(), main(), move_audio(), mp3_header_decompress(), mp3_read_header(), mp3lame_encode_frame(), mpegaudio_parse(), mpegts_init(), mxf_parse_dnxhd_frame(), mxf_parse_h264_frame(), mxf_write_d10_audio_packet(), new_subtitle_stream(), new_video_stream(), on2avc_decode_frame(), opus_duration(), opus_encode_frame(), pack_bitstream(), pcm_dvd_encode_init(), prores_encode_frame(), pulse_read_packet(), qdm2_decode(), raw_decode(), read_packet(), return_stored_frame(), rm_write_header(), rpl_read_packet(), rtp_send_ilbc(), rv10_write_header(), s302m_decode_frame(), s302m_parse_frame_header(), smacker_read_packet(), store_packet(), str_probe(), str_read_packet(), swf_write_video(), vc1t_read_packet(), vorbis_encode_frame(), vp9_superframe_split_filter(), wavpack_decode_frame(), xan_wc3_copy_pixel_run(), xan_wc3_output_pixel_run(), and xmv_fetch_video_packet().

interlaced

uint8_t interlaced

Definition at line 2217 of file mxfenc.c.

Referenced by avui_decode_frame(), avui_encode_frame(), compute_cmask(), copy_frame(), decode_slice(), encode_init(), ff_dnxhd_find_cid(), ff_rtp_send_vc2hq(), find_compressor(), ljpeg_decode_yuv_scan(), magy_decode_slice(), magy_decode_slice10(), mov_get_h264_codec_tag(), mov_get_mpeg2_xdcam_codec_tag(), mov_write_avid_tag(), and send_picture().

intra_only

int intra_only

Definition at line 2218 of file mxfenc.c.

Referenced by build_frame_code(), mxf_parse_h264_frame(), uncompressed_header(), and vp9_raw_reorder_frame_parse().

mxf_h264_codec_uls

const { ... } mxf_h264_codec_uls[]

Initial value:

= {
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x11,0x01 },      0,  66, 0, -1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x20,0x01 },      0,  77, 0, -1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x30,0x01 },      0,  88, 0, -1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x40,0x01 },      0, 100, 0, -1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x50,0x01 },      0, 110, 0,  0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x60,0x01 },      0, 122, 0,  0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x70,0x01 },      0, 244, 0,  0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x20,0x01 },      0, 110, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x01 }, 232960, 110, 1,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x02 }, 281088, 110, 1,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x03 }, 232960, 110, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x04 }, 281088, 110, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x08 }, 116736, 110, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x09 }, 140800, 110, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x30,0x01 },      0, 122, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x01 }, 472576, 122, 1,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x02 }, 568832, 122, 1,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x03 }, 472576, 122, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x04 }, 568832, 122, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x08 }, 236544, 122, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x09 }, 284672, 122, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x01,0x32,0x40,0x01 },      0, 244, 0,  1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x01,0x32,0x50,0x01 },      0,  44, 0, -1 }, 
}

Referenced by mxf_parse_h264_frame().

mxf_mpeg2_codec_uls

const UID mxf_mpeg2_codec_uls[]

static

Initial value:

= {
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x01,0x10,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x01,0x11,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x02,0x02,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x02,0x03,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x03,0x02,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x03,0x03,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x04,0x02,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x04,0x03,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x05,0x02,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x05,0x03,0x00 }, 
}

Definition at line 2359 of file mxfenc.c.

Referenced by mxf_get_mpeg2_codec_ul().

system_metadata_pack_key

const uint8_t system_metadata_pack_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x01,0x00 }

static

Definition at line 2727 of file mxfenc.c.

Referenced by mxf_write_system_item().

system_metadata_package_set_key

const uint8_t system_metadata_package_set_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x43,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x02,0x01 }

static

Definition at line 2728 of file mxfenc.c.

Referenced by mxf_write_system_item().

mxf_options

const AVOption mxf_options[]

static

Initial value:

= {
    MXF_COMMON_OPTIONS
    { "store_user_comments", "",
      0x42, AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
    { NULL },
}

Definition at line 3185 of file mxfenc.c.

mxf_muxer_class

const AVClass mxf_muxer_class

static

Initial value:

= {
    .class_name     = "MXF muxer",
    .item_name      = av_default_item_name,
    .option         = mxf_options,
    .version        = LIBAVUTIL_VERSION_INT,
}

Definition at line 3192 of file mxfenc.c.

d10_options

const AVOption d10_options[]

static

Initial value:

= {
    { "d10_channelcount", "Force/set channelcount in generic sound essence descriptor",
      0x42, AV_OPT_TYPE_INT, {.i64 = -1}, -1, 8, AV_OPT_FLAG_ENCODING_PARAM},
    MXF_COMMON_OPTIONS
    { "store_user_comments", "",
      0x42, AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
    { NULL },
}

Definition at line 3199 of file mxfenc.c.

mxf_d10_muxer_class

const AVClass mxf_d10_muxer_class

static

Initial value:

= {
    .class_name     = "MXF-D10 muxer",
    .item_name      = av_default_item_name,
    .option         = d10_options,
    .version        = LIBAVUTIL_VERSION_INT,
}

Definition at line 3208 of file mxfenc.c.

opatom_options

const AVOption opatom_options[]

static

Initial value:

= {
    { "mxf_audio_edit_rate", "Audio edit rate for timecode",
        0x42, AV_OPT_TYPE_RATIONAL, {.dbl=25}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
    MXF_COMMON_OPTIONS
    { "store_user_comments", "",
      0x42, AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
    { NULL },
}

Definition at line 3215 of file mxfenc.c.

mxf_opatom_muxer_class

const AVClass mxf_opatom_muxer_class

static

Initial value:

= {
    .class_name     = "MXF-OPAtom muxer",
    .item_name      = av_default_item_name,
    .option         = opatom_options,
    .version        = LIBAVUTIL_VERSION_INT,
}

Definition at line 3224 of file mxfenc.c.

ff_mxf_muxer

AVOutputFormat ff_mxf_muxer

Initial value:

= {
    .name              = "mxf",
    .long_name         = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format)"),
    .mime_type         = "application/mxf",
    .extensions        = "mxf",
    .priv_data_size    = sizeof(MXFContext),
    .audio_codec       = AV_CODEC_ID_PCM_S16LE,
    .video_codec       = AV_CODEC_ID_MPEG2VIDEO,
    .write_header      = mxf_write_header,
    .write_packet      = mxf_write_packet,
    .write_trailer     = mxf_write_footer,
    .flags             = AVFMT_NOTIMESTAMPS,
    .interleave_packet = mxf_interleave,
    .priv_class        = &mxf_muxer_class,
}

Definition at line 3231 of file mxfenc.c.