#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/time_internal.h"
#include "libavcodec/bytestream.h"
#include "libavcodec/dnxhddata.h"
#include "libavcodec/h264.h"
#include "libavcodec/internal.h"
#include "audiointerleave.h"
#include "avformat.h"
#include "avio_internal.h"
#include "internal.h"
#include "mxf.h"
#include "config.h"

Data Structures
struct	MXFLocalTagPair

struct	MXFIndexEntry

struct	MXFStreamContext

struct	MXFContainerEssenceEntry

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)

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_cdci_desc (AVFormatContext s, AVStream st)

static void	mxf_write_generic_sound_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 int	mxf_get_essence_container_ul_index (enum AVCodecID id)

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

static void	mxf_write_identification (AVFormatContext *s)

static void	mxf_write_content_storage (AVFormatContext *s)

static void	mxf_write_track (AVFormatContext s, AVStream st, enum MXFMetadataSetType type)

static void	mxf_write_common_fields (AVFormatContext s, AVStream st)

static void	mxf_write_sequence (AVFormatContext s, AVStream st, enum MXFMetadataSetType type)

static void	mxf_write_timecode_component (AVFormatContext s, AVStream st, enum MXFMetadataSetType type)

static void	mxf_write_structural_component (AVFormatContext s, AVStream st, enum MXFMetadataSetType type)

static void	mxf_write_multi_descriptor (AVFormatContext *s)

static void	mxf_write_generic_desc (AVFormatContext s, AVStream st, const UID key, unsigned size)

static void	mxf_write_cdci_common (AVFormatContext s, AVStream st, const UID key, unsigned size)

static void	mxf_write_generic_sound_common (AVFormatContext s, AVStream st, const UID key, unsigned size)

static void	mxf_write_wav_common (AVFormatContext s, AVStream st, const UID key, unsigned size)

static void	mxf_write_package (AVFormatContext *s, enum MXFMetadataSetType type)

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_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 (AVCodecContext *avctx)

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

static uint64_t	mxf_parse_timestamp (time_t timestamp)

static void	mxf_gen_umid (AVFormatContext *s)

static int	mxf_write_header (AVFormatContext *s)

static void	mxf_write_system_item (AVFormatContext *s)

static void	mxf_write_d10_video_packet (AVFormatContext s, AVStream st, AVPacket *pkt)

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

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

struct {
enum AVCodecID id

int 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

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,0x34,0x01,0x01,0x01,0x01,0x03,0x01,0x02,0x10,0x01,0x00,0x00,0x00 }

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

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.

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_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 }

struct {
UID uid

int frame_size

int profile

uint8_t interlaced

}	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	d10_options []

static const AVClass	mxf_d10_muxer_class

AVOutputFormat	ff_mxf_muxer

Macro Definition Documentation

#define EDIT_UNITS_PER_BODY 250

Definition at line 56 of file mxfenc.c.

Referenced by mxf_write_packet().

#define KAG_SIZE 512

Definition at line 57 of file mxfenc.c.

Referenced by klv_fill_size(), mxf_parse_dnxhd_frame(), mxf_parse_dv_frame(), mxf_write_d10_video_packet(), mxf_write_header(), mxf_write_index_table_segment(), mxf_write_klv_fill(), mxf_write_packet(), and mxf_write_partition().

#define DESCRIPTOR_COUNT ( essence_container_count ) (essence_container_count > 1 ? essence_container_count + 1 : essence_container_count)

Definition at line 551 of file mxfenc.c.

Referenced by mxf_write_essence_container_refs(), mxf_write_partition(), and mxf_write_preface().

Function Documentation

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

static

Definition at line 1069 of file mxfenc.c.

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

static

Definition at line 1074 of file mxfenc.c.

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

static

Definition at line 994 of file mxfenc.c.

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

static

Definition at line 989 of file mxfenc.c.

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

static

Definition at line 1079 of file mxfenc.c.

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

static

Definition at line 429 of file mxfenc.c.

Referenced by 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_timecode_component(), and mxf_write_track().

static void mxf_write_umid	(	AVFormatContext *	s,
		int	type
	)

static

Definition at line 436 of file mxfenc.c.

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

static void mxf_write_refs_count	(	AVIOContext *	pb,
		int	ref_count
	)

static

Definition at line 445 of file mxfenc.c.

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

static int klv_ber_length ( uint64_t len )

static

Definition at line 451 of file mxfenc.c.

Referenced by mxf_write_partition().

static int klv_encode_ber_length	(	AVIOContext *	pb,
		uint64_t	len
	)

static

Definition at line 459 of file mxfenc.c.

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

static void klv_encode_ber4_length	(	AVIOContext *	pb,
		int	len
	)

static

Definition at line 480 of file mxfenc.c.

Referenced by mxf_write_d10_audio_packet(), mxf_write_d10_video_packet(), mxf_write_generic_desc(), mxf_write_klv_fill(), mxf_write_packet(), and mxf_write_system_item().

static int mxf_get_essence_container_ul_index ( enum AVCodecID id )

static

Definition at line 489 of file mxfenc.c.

Referenced by mxf_write_header().

static void mxf_write_primer_pack ( AVFormatContext * s )

static

Definition at line 498 of file mxfenc.c.

Referenced by mxf_write_partition().

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

static

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

static

Definition at line 523 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_timecode_component(), and mxf_write_track().

static void mxf_free ( AVFormatContext * s )

static

Definition at line 529 of file mxfenc.c.

Referenced by mxf_write_footer().

static const MXFCodecUL* mxf_get_data_definition_ul ( int type )

static

Definition at line 539 of file mxfenc.c.

Referenced by mxf_write_common_fields().

static void mxf_write_essence_container_refs ( AVFormatContext * s )

static

Definition at line 554 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

static void mxf_write_preface ( AVFormatContext * s )

static

Definition at line 571 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

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

static

Definition at line 618 of file mxfenc.c.

Referenced by mxf_write_identification().

static void mxf_write_identification ( AVFormatContext * s )

static

Definition at line 626 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static void mxf_write_content_storage ( AVFormatContext * s )

static

Definition at line 665 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static void mxf_write_track	(	AVFormatContext *	s,
		AVStream *	st,
		enum MXFMetadataSetType	type
	)

static

Definition at line 690 of file mxfenc.c.

Referenced by mxf_write_package().

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

static

Definition at line 731 of file mxfenc.c.

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

static void mxf_write_sequence	(	AVFormatContext *	s,
		AVStream *	st,
		enum MXFMetadataSetType	type
	)

static

Definition at line 750 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_timecode_component	(	AVFormatContext *	s,
		AVStream *	st,
		enum MXFMetadataSetType	type
	)

static

Definition at line 778 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_structural_component	(	AVFormatContext *	s,
		AVStream *	st,
		enum MXFMetadataSetType	type
	)

static

Definition at line 806 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_multi_descriptor ( AVFormatContext * s )

static

Definition at line 842 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_generic_desc	(	AVFormatContext *	s,
		AVStream *	st,
		const UID	key,
		unsigned	size
	)

static

Definition at line 879 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), and mxf_write_generic_sound_common().

static void mxf_write_cdci_common	(	AVFormatContext *	s,
		AVStream *	st,
		const UID	key,
		unsigned	size
	)

static

Definition at line 908 of file mxfenc.c.

Referenced by mxf_write_cdci_desc(), and mxf_write_mpegvideo_desc().

static void mxf_write_generic_sound_common	(	AVFormatContext *	s,
		AVStream *	st,
		const UID	key,
		unsigned	size
	)

static

Definition at line 1017 of file mxfenc.c.

Referenced by mxf_write_generic_sound_desc(), and mxf_write_wav_common().

static void mxf_write_wav_common	(	AVFormatContext *	s,
		AVStream *	st,
		const UID	key,
		unsigned	size
	)

static

Definition at line 1055 of file mxfenc.c.

Referenced by mxf_write_aes3_desc(), and mxf_write_wav_desc().

static void mxf_write_package	(	AVFormatContext *	s,
		enum MXFMetadataSetType	type
	)

static

Definition at line 1084 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static int mxf_write_essence_container_data ( AVFormatContext * s )

static

Definition at line 1155 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static int mxf_write_header_metadata_sets ( AVFormatContext * s )

static

Definition at line 1177 of file mxfenc.c.

Referenced by mxf_write_partition().

static unsigned klv_fill_size ( uint64_t size )

static

Definition at line 1188 of file mxfenc.c.

Referenced by mxf_parse_dnxhd_frame(), mxf_parse_dv_frame(), mxf_write_d10_video_packet(), mxf_write_header(), mxf_write_index_table_segment(), mxf_write_klv_fill(), mxf_write_packet(), and mxf_write_partition().

static void mxf_write_index_table_segment ( AVFormatContext * s )

static

Definition at line 1197 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_packet().

static void mxf_write_klv_fill ( AVFormatContext * s )

static

Definition at line 1330 of file mxfenc.c.

Referenced by mxf_write_footer(), mxf_write_packet(), and 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 1342 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_packet().

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

static

Definition at line 1439 of file mxfenc.c.

Referenced by mxf_write_packet().

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

static

Definition at line 1517 of file mxfenc.c.

Referenced by mxf_write_packet().

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

static

Definition at line 1609 of file mxfenc.c.

Referenced by mxf_write_packet().

static const UID* mxf_get_mpeg2_codec_ul ( AVCodecContext * avctx )

static

Definition at line 1689 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame().

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

static

Definition at line 1709 of file mxfenc.c.

Referenced by mxf_write_packet().

static uint64_t mxf_parse_timestamp ( time_t timestamp )

static

Definition at line 1767 of file mxfenc.c.

Referenced by mxf_write_header().

static void mxf_gen_umid ( AVFormatContext * s )

static

Definition at line 1781 of file mxfenc.c.

Referenced by mxf_write_header().

static int mxf_write_header ( AVFormatContext * s )

static

Definition at line 1793 of file mxfenc.c.

static void mxf_write_system_item ( AVFormatContext * s )

static

Definition at line 1947 of file mxfenc.c.

Referenced by mxf_write_packet().

static void mxf_write_d10_video_packet	(	AVFormatContext *	s,
		AVStream *	st,
		AVPacket *	pkt
	)

static

Definition at line 1988 of file mxfenc.c.

Referenced by mxf_write_packet().

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

static

Definition at line 2017 of file mxfenc.c.

Referenced by mxf_write_packet().

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

static

Definition at line 2049 of file mxfenc.c.

static void mxf_write_random_index_pack ( AVFormatContext * s )

static

Definition at line 2146 of file mxfenc.c.

Referenced by mxf_write_footer().

static int mxf_write_footer ( AVFormatContext * s )

static

Definition at line 2173 of file mxfenc.c.

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

static

Definition at line 2221 of file mxfenc.c.

Referenced by mxf_interleave().

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

static

Definition at line 2276 of file mxfenc.c.

Referenced by mxf_interleave().

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

static

Definition at line 2285 of file mxfenc.c.

Variable Documentation

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 2319 of file mxfenc.c.

enum AVCodecID id

Definition at line 94 of file mxfenc.c.

Referenced by add_tracked_method(), ape_tag_read_field(), asf_read_picture(), av_codec_get_id(), av_get_audio_frame_duration(), av_new_program(), avi_get_ientry(), avi_write_packet(), avpriv_new_chapter(), che_configure(), check_section_show_entries(), config_output(), create_new_audio_stream(), decode_frame(), dxtory_decode_v1_rgb(), ebml_parse(), encode_callback(), eval_expr(), exif_decode_tag(), ff_flac_parse_picture(), ff_get_wav_header(), ff_jpegls_decode_lse(), ff_mjpeg_decode_sos(), ff_mov_read_stsd_entries(), ff_rtsp_tcp_read_packet(), ff_rtsp_tcp_write_packet(), ff_wav_codec_get_id(), ffm_read_data(), filter_frame(), flush_packet(), frame_configure_elements(), get_codec_data(), get_sindex(), lvf_read_header(), lvf_read_packet(), mark_section_show_entries(), matroska_parse_webvtt(), matroska_resync(), mjpeg_decode_app(), mkv_write_vtt_blocks(), mov_codec_id(), mov_read_covr(), parse_object_segment(), parse_palette_segment(), print_section(), put_system_header(), qdm2_parse_subpacket(), read_apic(), remap_deprecated_codec_id(), request_frame(), rso_read_header(), set_codec_from_probe_data(), sol_read_header(), txd_read_packet(), wavpack_decode_block(), webvtt_write_packet(), write_chapter(), and wv_read_block_header().

int index

Definition at line 95 of file mxfenc.c.

struct { ... } mxf_essence_mappings[]

Initial value:

= {
    { AV_CODEC_ID_MPEG2VIDEO, 0 },
    { AV_CODEC_ID_PCM_S24LE,  1 },
    { AV_CODEC_ID_PCM_S16LE,  1 },
    { AV_CODEC_ID_DVVIDEO,   15 },
    { AV_CODEC_ID_DNXHD,     24 },
    { AV_CODEC_ID_JPEG2000,  34 },
    { AV_CODEC_ID_H264,      35 },
    { AV_CODEC_ID_NONE }
}

Referenced by mxf_get_essence_container_ul_index().

const MXFContainerEssenceEntry mxf_essence_container_uls[]

static

Definition at line 113 of file mxfenc.c.

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

static

Definition at line 316 of file mxfenc.c.

Referenced by mxf_write_uuid().

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

static

Definition at line 317 of file mxfenc.c.

Referenced by mxf_write_umid().

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 322 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

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 323 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_partition().

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 324 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

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 325 of file mxfenc.c.

Referenced by mxf_write_index_table_segment().

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 326 of file mxfenc.c.

Referenced by mxf_write_random_index_pack().

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 327 of file mxfenc.c.

Referenced by mxf_write_packet().

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 328 of file mxfenc.c.

Referenced by mxf_write_footer().

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

static

Definition at line 329 of file mxfenc.c.

Referenced by mxf_write_d10_video_packet(), and mxf_write_klv_fill().

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 330 of file mxfenc.c.

Referenced by mxf_write_packet(), and mxf_write_partition().

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 335 of file mxfenc.c.

Referenced by mxf_write_metadata_key().

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 336 of file mxfenc.c.

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

const MXFLocalTagPair mxf_local_tag_batch[]

static

SMPTE RP210 http://www.smpte-ra.org/mdd/index.html.

Definition at line 341 of file mxfenc.c.

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 729 of file mxfenc.c.

Referenced by mxf_write_common_fields().

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 902 of file mxfenc.c.

Referenced by mxf_write_mpegvideo_desc().

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 903 of file mxfenc.c.

Referenced by mxf_write_wav_desc().

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 904 of file mxfenc.c.

Referenced by mxf_write_aes3_desc().

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 905 of file mxfenc.c.

Referenced by mxf_write_cdci_desc().

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 906 of file mxfenc.c.

Referenced by mxf_write_generic_sound_desc().

UID uid

Definition at line 1588 of file mxfenc.c.

Referenced by matroska_convert_tags(), matroska_parse_tracks(), matroska_read_header(), and mxf_write_primer_pack().

int frame_size

Examples:: transcode_aac.c.

Definition at line 1589 of file mxfenc.c.

Referenced by aic_decode_header(), alac_entropy_coder(), alac_linear_predictor(), amr_handle_packet(), av_buffersink_set_frame_size(), avpriv_mpegaudio_decode_header(), build_feed_streams(), build_frame_code(), caf_write_header(), compute_pkt_fields2(), CustomSource::CustomSource(), decode_frame(), decode_packet(), dfa_read_packet(), do_video_out(), dvvideo_decode_frame(), encode_frame(), escape124_decode_frame(), ff_celt_decode_frame(), ff_psy_preprocess(), ff_put_wav_header(), ff_rtp_send_h261(), ff_rtp_send_hevc(), ff_sipr_decode_frame_16k(), ff_vbv_update(), find_expected_header(), flic_decode_frame_15_16BPP(), flic_decode_frame_8BPP(), g723_1_decode_frame(), init_output_frame(), libopus_encode_init(), lmlm4_read_packet(), load_encode_and_write(), main(), mp3_header_decompress(), mpegaudio_parse(), msrle_decode_pal4(), mxf_parse_dnxhd_frame(), mxf_parse_dv_frame(), mxf_parse_h264_frame(), mxf_write_d10_audio_packet(), new_subtitle_stream(), new_video_stream(), on2avc_decode_frame(), opus_duration(), prores_encode_frame(), pulse_read_packet(), qdm2_decode(), raw_decode(), read_packet(), return_stored_frame(), rpl_read_packet(), rtp_send_ilbc(), rtp_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(), wavpack_decode_frame(), xan_wc3_copy_pixel_run(), xan_wc3_output_pixel_run(), and xmv_fetch_video_packet().

int profile

Definition at line 1590 of file mxfenc.c.

Referenced by avcodec_string(), ff_h264_get_profile(), matroska_aac_profile(), matroska_parse_tracks(), mov_write_dvc1_structs(), show_stream(), vdpau_h264_init(), vdpau_old_init(), vdpau_vc1_init(), and vp7_decode_frame_header().

uint8_t interlaced

Definition at line 1591 of file mxfenc.c.

Referenced by avui_decode_frame(), avui_encode_frame(), copy_frame(), dnxhd_find_frame_end(), encode_init(), find_compressor(), ljpeg_decode_yuv_scan(), mov_get_h264_codec_tag(), and mov_get_mpeg2_xdcam_codec_tag().

struct { ... } mxf_h264_codec_uls[]

Initial value:

= {
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x20,0x01 },      0, 110, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x01 }, 232960,   0, 1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x02 }, 281088,   0, 1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x03 }, 232960,   0, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x04 }, 281088,   0, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x08 }, 116736,   0, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x09 }, 140800,   0, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x30,0x01 },      0, 122, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x01 }, 472576,   0, 1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x02 }, 568832,   0, 1 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x03 }, 472576,   0, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x04 }, 568832,   0, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x08 }, 236544,   0, 0 }, 
    {{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x09 }, 284672,   0, 0 }, 
}

Referenced by mxf_parse_h264_frame().

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 1676 of file mxfenc.c.

Referenced by mxf_get_mpeg2_codec_ul().

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 1944 of file mxfenc.c.

Referenced by mxf_write_system_item().

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 1945 of file mxfenc.c.

Referenced by mxf_write_system_item().

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},
    { NULL },
}

Definition at line 2291 of file mxfenc.c.

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 2297 of file mxfenc.c.

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,
}

Definition at line 2304 of file mxfenc.c.

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation