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asf.h File Reference
#include <stdint.h>
#include "avformat.h"
#include "metadata.h"
#include "riff.h"

Go to the source code of this file.

Data Structures

struct  ASFMainHeader
 
struct  ASFIndex
 

Macros

#define PACKET_SIZE   3200
 
#define ASF_PACKET_FLAG_ERROR_CORRECTION_PRESENT   0x80
 
#define ASF_PPI_FLAG_MULTIPLE_PAYLOADS_PRESENT   1
 
#define ASF_PPI_FLAG_SEQUENCE_FIELD_IS_BYTE   0x02
 
#define ASF_PPI_FLAG_SEQUENCE_FIELD_IS_WORD   0x04
 
#define ASF_PPI_FLAG_SEQUENCE_FIELD_IS_DWORD   0x06
 
#define ASF_PPI_MASK_SEQUENCE_FIELD_SIZE   0x06
 
#define ASF_PPI_FLAG_PADDING_LENGTH_FIELD_IS_BYTE   0x08
 
#define ASF_PPI_FLAG_PADDING_LENGTH_FIELD_IS_WORD   0x10
 
#define ASF_PPI_FLAG_PADDING_LENGTH_FIELD_IS_DWORD   0x18
 
#define ASF_PPI_MASK_PADDING_LENGTH_FIELD_SIZE   0x18
 
#define ASF_PPI_FLAG_PACKET_LENGTH_FIELD_IS_BYTE   0x20
 
#define ASF_PPI_FLAG_PACKET_LENGTH_FIELD_IS_WORD   0x40
 
#define ASF_PPI_FLAG_PACKET_LENGTH_FIELD_IS_DWORD   0x60
 
#define ASF_PPI_MASK_PACKET_LENGTH_FIELD_SIZE   0x60
 
#define ASF_PL_FLAG_REPLICATED_DATA_LENGTH_FIELD_IS_BYTE   0x01
 
#define ASF_PL_FLAG_REPLICATED_DATA_LENGTH_FIELD_IS_WORD   0x02
 
#define ASF_PL_FLAG_REPLICATED_DATA_LENGTH_FIELD_IS_DWORD   0x03
 
#define ASF_PL_MASK_REPLICATED_DATA_LENGTH_FIELD_SIZE   0x03
 
#define ASF_PL_FLAG_OFFSET_INTO_MEDIA_OBJECT_LENGTH_FIELD_IS_BYTE   0x04
 
#define ASF_PL_FLAG_OFFSET_INTO_MEDIA_OBJECT_LENGTH_FIELD_IS_WORD   0x08
 
#define ASF_PL_FLAG_OFFSET_INTO_MEDIA_OBJECT_LENGTH_FIELD_IS_DWORD   0x0c
 
#define ASF_PL_MASK_OFFSET_INTO_MEDIA_OBJECT_LENGTH_FIELD_SIZE   0x0c
 
#define ASF_PL_FLAG_MEDIA_OBJECT_NUMBER_LENGTH_FIELD_IS_BYTE   0x10
 
#define ASF_PL_FLAG_MEDIA_OBJECT_NUMBER_LENGTH_FIELD_IS_WORD   0x20
 
#define ASF_PL_FLAG_MEDIA_OBJECT_NUMBER_LENGTH_FIELD_IS_DWORD   0x30
 
#define ASF_PL_MASK_MEDIA_OBJECT_NUMBER_LENGTH_FIELD_SIZE   0x30
 
#define ASF_PL_FLAG_STREAM_NUMBER_LENGTH_FIELD_IS_BYTE   0x40
 
#define ASF_PL_MASK_STREAM_NUMBER_LENGTH_FIELD_SIZE   0xc0
 
#define ASF_PL_FLAG_PAYLOAD_LENGTH_FIELD_IS_BYTE   0x40
 
#define ASF_PL_FLAG_PAYLOAD_LENGTH_FIELD_IS_WORD   0x80
 
#define ASF_PL_MASK_PAYLOAD_LENGTH_FIELD_SIZE   0xc0
 
#define ASF_PL_FLAG_KEY_FRAME   0x80
 

Enumerations

enum  ASFDataType {
  ASF_UNICODE = 0, ASF_BYTE_ARRAY = 1, ASF_BOOL = 2, ASF_DWORD = 3,
  ASF_QWORD = 4, ASF_WORD = 5, ASF_GUID = 6
}
 

Variables

const ff_asf_guid ff_asf_header
 
const ff_asf_guid ff_asf_file_header
 
const ff_asf_guid ff_asf_stream_header
 
const ff_asf_guid ff_asf_ext_stream_header
 
const ff_asf_guid ff_asf_audio_stream
 
const ff_asf_guid ff_asf_audio_conceal_none
 
const ff_asf_guid ff_asf_audio_conceal_spread
 
const ff_asf_guid ff_asf_video_stream
 
const ff_asf_guid ff_asf_jfif_media
 
const ff_asf_guid ff_asf_video_conceal_none
 
const ff_asf_guid ff_asf_command_stream
 
const ff_asf_guid ff_asf_comment_header
 
const ff_asf_guid ff_asf_codec_comment_header
 
const ff_asf_guid ff_asf_codec_comment1_header
 
const ff_asf_guid ff_asf_data_header
 
const ff_asf_guid ff_asf_head1_guid
 
const ff_asf_guid ff_asf_head2_guid
 
const ff_asf_guid ff_asf_extended_content_header
 
const ff_asf_guid ff_asf_simple_index_header
 
const ff_asf_guid ff_asf_ext_stream_embed_stream_header
 
const ff_asf_guid ff_asf_ext_stream_audio_stream
 
const ff_asf_guid ff_asf_metadata_header
 
const ff_asf_guid ff_asf_metadata_library_header
 
const ff_asf_guid ff_asf_marker_header
 
const ff_asf_guid ff_asf_reserved_4
 
const ff_asf_guid ff_asf_my_guid
 
const ff_asf_guid ff_asf_language_guid
 
const ff_asf_guid ff_asf_content_encryption
 
const ff_asf_guid ff_asf_ext_content_encryption
 
const ff_asf_guid ff_asf_digital_signature
 
const AVMetadataConv ff_asf_metadata_conv []
 
AVInputFormat ff_asf_demuxer
 

Macro Definition Documentation

#define PACKET_SIZE   3200

Definition at line 29 of file asf.h.

Referenced by asf_write_header(), flush_packet(), and put_frame().

#define ASF_PACKET_FLAG_ERROR_CORRECTION_PRESENT   0x80

Definition at line 107 of file asf.h.

Referenced by asf_read_packet_header().

#define ASF_PPI_FLAG_MULTIPLE_PAYLOADS_PRESENT   1

Definition at line 126 of file asf.h.

Referenced by asf_read_packet_header(), and put_payload_parsing_info().

#define ASF_PPI_FLAG_SEQUENCE_FIELD_IS_BYTE   0x02

Definition at line 128 of file asf.h.

#define ASF_PPI_FLAG_SEQUENCE_FIELD_IS_WORD   0x04

Definition at line 129 of file asf.h.

#define ASF_PPI_FLAG_SEQUENCE_FIELD_IS_DWORD   0x06

Definition at line 130 of file asf.h.

#define ASF_PPI_MASK_SEQUENCE_FIELD_SIZE   0x06

Definition at line 131 of file asf.h.

Referenced by asf_read_packet_header().

#define ASF_PPI_FLAG_PADDING_LENGTH_FIELD_IS_BYTE   0x08

Definition at line 133 of file asf.h.

Referenced by put_payload_parsing_info().

#define ASF_PPI_FLAG_PADDING_LENGTH_FIELD_IS_WORD   0x10

Definition at line 134 of file asf.h.

Referenced by put_payload_parsing_info().

#define ASF_PPI_FLAG_PADDING_LENGTH_FIELD_IS_DWORD   0x18

Definition at line 135 of file asf.h.

#define ASF_PPI_MASK_PADDING_LENGTH_FIELD_SIZE   0x18

Definition at line 136 of file asf.h.

Referenced by asf_read_packet_header().

#define ASF_PPI_FLAG_PACKET_LENGTH_FIELD_IS_BYTE   0x20

Definition at line 138 of file asf.h.

#define ASF_PPI_FLAG_PACKET_LENGTH_FIELD_IS_WORD   0x40

Definition at line 139 of file asf.h.

#define ASF_PPI_FLAG_PACKET_LENGTH_FIELD_IS_DWORD   0x60

Definition at line 140 of file asf.h.

#define ASF_PPI_MASK_PACKET_LENGTH_FIELD_SIZE   0x60

Definition at line 141 of file asf.h.

Referenced by asf_read_packet_header().

#define ASF_PL_FLAG_REPLICATED_DATA_LENGTH_FIELD_IS_BYTE   0x01

Definition at line 144 of file asf.h.

#define ASF_PL_FLAG_REPLICATED_DATA_LENGTH_FIELD_IS_WORD   0x02

Definition at line 145 of file asf.h.

#define ASF_PL_FLAG_REPLICATED_DATA_LENGTH_FIELD_IS_DWORD   0x03

Definition at line 146 of file asf.h.

#define ASF_PL_MASK_REPLICATED_DATA_LENGTH_FIELD_SIZE   0x03

Definition at line 147 of file asf.h.

Referenced by asf_read_payload().

#define ASF_PL_FLAG_OFFSET_INTO_MEDIA_OBJECT_LENGTH_FIELD_IS_BYTE   0x04

Definition at line 149 of file asf.h.

#define ASF_PL_FLAG_OFFSET_INTO_MEDIA_OBJECT_LENGTH_FIELD_IS_WORD   0x08

Definition at line 150 of file asf.h.

#define ASF_PL_FLAG_OFFSET_INTO_MEDIA_OBJECT_LENGTH_FIELD_IS_DWORD   0x0c

Definition at line 151 of file asf.h.

#define ASF_PL_MASK_OFFSET_INTO_MEDIA_OBJECT_LENGTH_FIELD_SIZE   0x0c

Definition at line 152 of file asf.h.

Referenced by asf_read_payload().

#define ASF_PL_FLAG_MEDIA_OBJECT_NUMBER_LENGTH_FIELD_IS_BYTE   0x10

Definition at line 154 of file asf.h.

#define ASF_PL_FLAG_MEDIA_OBJECT_NUMBER_LENGTH_FIELD_IS_WORD   0x20

Definition at line 155 of file asf.h.

#define ASF_PL_FLAG_MEDIA_OBJECT_NUMBER_LENGTH_FIELD_IS_DWORD   0x30

Definition at line 156 of file asf.h.

#define ASF_PL_MASK_MEDIA_OBJECT_NUMBER_LENGTH_FIELD_SIZE   0x30

Definition at line 157 of file asf.h.

Referenced by asf_read_payload().

#define ASF_PL_FLAG_STREAM_NUMBER_LENGTH_FIELD_IS_BYTE   0x40

Definition at line 159 of file asf.h.

#define ASF_PL_MASK_STREAM_NUMBER_LENGTH_FIELD_SIZE   0xc0

Definition at line 160 of file asf.h.

#define ASF_PL_FLAG_PAYLOAD_LENGTH_FIELD_IS_BYTE   0x40

Definition at line 162 of file asf.h.

#define ASF_PL_FLAG_PAYLOAD_LENGTH_FIELD_IS_WORD   0x80

Definition at line 163 of file asf.h.

#define ASF_PL_MASK_PAYLOAD_LENGTH_FIELD_SIZE   0xc0

Definition at line 164 of file asf.h.

#define ASF_PL_FLAG_KEY_FRAME   0x80

Definition at line 166 of file asf.h.

Referenced by put_payload_header().

Enumeration Type Documentation

Enumerator
ASF_UNICODE 
ASF_BYTE_ARRAY 
ASF_BOOL 
ASF_DWORD 
ASF_QWORD 
ASF_WORD 
ASF_GUID 

Definition at line 31 of file asf.h.

Variable Documentation

const ff_asf_guid ff_asf_header
const ff_asf_guid ff_asf_file_header
const ff_asf_guid ff_asf_stream_header

Definition at line 31 of file asf.c.

Referenced by asf_read_header(), asf_write_header1(), and ff_mms_asf_header_parser().

const ff_asf_guid ff_asf_ext_stream_header

Definition at line 35 of file asf.c.

Referenced by asf_read_header(), and ff_mms_asf_header_parser().

const ff_asf_guid ff_asf_audio_stream

Definition at line 39 of file asf.c.

Referenced by asf_read_stream_properties(), and asf_write_header1().

const ff_asf_guid ff_asf_audio_conceal_none

Definition at line 43 of file asf.c.

const ff_asf_guid ff_asf_audio_conceal_spread

Definition at line 49 of file asf.c.

Referenced by asf_write_header1().

const ff_asf_guid ff_asf_video_stream

Definition at line 53 of file asf.c.

Referenced by asf_read_stream_properties(), and asf_write_header1().

const ff_asf_guid ff_asf_jfif_media

Definition at line 57 of file asf.c.

Referenced by asf_read_stream_properties().

const ff_asf_guid ff_asf_video_conceal_none

Definition at line 61 of file asf.c.

Referenced by asf_write_header1().

const ff_asf_guid ff_asf_command_stream

Definition at line 65 of file asf.c.

Referenced by asf_read_stream_properties().

const ff_asf_guid ff_asf_comment_header

Definition at line 69 of file asf.c.

Referenced by asf_read_header(), and asf_write_header1().

const ff_asf_guid ff_asf_codec_comment_header

Definition at line 73 of file asf.c.

Referenced by asf_write_header1().

const ff_asf_guid ff_asf_codec_comment1_header

Definition at line 76 of file asf.c.

Referenced by asf_write_header1().

const ff_asf_guid ff_asf_data_header

Definition at line 80 of file asf.c.

Referenced by asf_read_header(), asf_write_header1(), and ff_mms_asf_header_parser().

const ff_asf_guid ff_asf_head1_guid

Definition at line 84 of file asf.c.

Referenced by asf_read_header(), asf_write_header1(), and ff_mms_asf_header_parser().

const ff_asf_guid ff_asf_head2_guid

Definition at line 88 of file asf.c.

Referenced by asf_write_header1().

const ff_asf_guid ff_asf_extended_content_header

Definition at line 92 of file asf.c.

Referenced by asf_read_header(), and asf_write_header1().

const ff_asf_guid ff_asf_simple_index_header

Definition at line 96 of file asf.c.

Referenced by asf_build_simple_index(), and asf_write_index().

const ff_asf_guid ff_asf_ext_stream_embed_stream_header

Definition at line 100 of file asf.c.

Referenced by asf_read_stream_properties().

const ff_asf_guid ff_asf_ext_stream_audio_stream

Definition at line 104 of file asf.c.

Referenced by asf_read_stream_properties().

const ff_asf_guid ff_asf_metadata_header

Definition at line 108 of file asf.c.

Referenced by asf_read_header(), and asf_write_header1().

const ff_asf_guid ff_asf_metadata_library_header

Definition at line 112 of file asf.c.

Referenced by asf_read_header().

const ff_asf_guid ff_asf_marker_header

Definition at line 116 of file asf.c.

Referenced by asf_read_header(), and asf_write_markers().

const ff_asf_guid ff_asf_reserved_4

Definition at line 120 of file asf.c.

Referenced by asf_write_markers().

const ff_asf_guid ff_asf_my_guid

Definition at line 126 of file asf.c.

Referenced by asf_write_header1(), and asf_write_index().

const ff_asf_guid ff_asf_language_guid

Definition at line 130 of file asf.c.

Referenced by asf_read_header().

const ff_asf_guid ff_asf_content_encryption

Definition at line 134 of file asf.c.

Referenced by asf_read_header().

const ff_asf_guid ff_asf_ext_content_encryption

Definition at line 138 of file asf.c.

Referenced by asf_read_header().

const ff_asf_guid ff_asf_digital_signature

Definition at line 142 of file asf.c.

Referenced by asf_read_header().

const AVMetadataConv ff_asf_metadata_conv[]
AVInputFormat ff_asf_demuxer

Definition at line 1662 of file asfdec_f.c.