asfheader.h File Reference

#include <inttypes.h>

Go to the source code of this file.

Data Structures
struct	_GUID
struct	asf_header_s
struct	asf_file_s
struct	asf_content_s
struct	asf_stream_s
struct	asf_stream_extension_s

Macros
#define	GUID_ERROR   0
#define	GUID_ASF_HEADER   1
#define	GUID_ASF_DATA   2
#define	GUID_ASF_SIMPLE_INDEX   3
#define	GUID_INDEX   4
#define	GUID_MEDIA_OBJECT_INDEX   5
#define	GUID_TIMECODE_INDEX   6
#define	GUID_ASF_FILE_PROPERTIES   7
#define	GUID_ASF_STREAM_PROPERTIES   8
#define	GUID_ASF_HEADER_EXTENSION   9
#define	GUID_ASF_CODEC_LIST   10
#define	GUID_ASF_SCRIPT_COMMAND   11
#define	GUID_ASF_MARKER   12
#define	GUID_ASF_BITRATE_MUTUAL_EXCLUSION   13
#define	GUID_ASF_ERROR_CORRECTION   14
#define	GUID_ASF_CONTENT_DESCRIPTION   15
#define	GUID_ASF_EXTENDED_CONTENT_DESCRIPTION   16
#define	GUID_ASF_STREAM_BITRATE_PROPERTIES   17
#define	GUID_ASF_EXTENDED_CONTENT_ENCRYPTION   18
#define	GUID_ASF_PADDING   19
#define	GUID_ASF_AUDIO_MEDIA   20
#define	GUID_ASF_VIDEO_MEDIA   21
#define	GUID_ASF_COMMAND_MEDIA   22
#define	GUID_ASF_JFIF_MEDIA   23
#define	GUID_ASF_DEGRADABLE_JPEG_MEDIA   24
#define	GUID_ASF_FILE_TRANSFER_MEDIA   25
#define	GUID_ASF_BINARY_MEDIA   26
#define	GUID_ASF_NO_ERROR_CORRECTION   27
#define	GUID_ASF_AUDIO_SPREAD   28
#define	GUID_ASF_MUTEX_BITRATE   29
#define	GUID_ASF_MUTEX_UKNOWN   30
#define	GUID_ASF_RESERVED_1   31
#define	GUID_ASF_RESERVED_SCRIPT_COMMNAND   32
#define	GUID_ASF_RESERVED_MARKER   33
#define	GUID_ASF_AUDIO_CONCEAL_NONE   34
#define	GUID_ASF_CODEC_COMMENT1_HEADER   35
#define	GUID_ASF_2_0_HEADER   36
#define	GUID_EXTENDED_STREAM_PROPERTIES   37
#define	GUID_ADVANCED_MUTUAL_EXCLUSION   38
#define	GUID_GROUP_MUTUAL_EXCLUSION   39
#define	GUID_STREAM_PRIORITIZATION   40
#define	GUID_BANDWIDTH_SHARING   41
#define	GUID_LANGUAGE_LIST   42
#define	GUID_METADATA   43
#define	GUID_METADATA_LIBRARY   44
#define	GUID_INDEX_PARAMETERS   45
#define	GUID_MEDIA_OBJECT_INDEX_PARAMETERS   46
#define	GUID_TIMECODE_INDEX_PARAMETERS   47
#define	GUID_ADVANCED_CONTENT_ENCRYPTION   48
#define	GUID_COMPATIBILITY   49
#define	GUID_END   50
#define	ASF_STREAM_TYPE_UNKNOWN   0
#define	ASF_STREAM_TYPE_AUDIO   1
#define	ASF_STREAM_TYPE_VIDEO   2
#define	ASF_STREAM_TYPE_CONTROL   3
#define	ASF_STREAM_TYPE_JFIF   4
#define	ASF_STREAM_TYPE_DEGRADABLE_JPEG   5
#define	ASF_STREAM_TYPE_FILE_TRANSFER   6
#define	ASF_STREAM_TYPE_BINARY   7
#define	ASF_MAX_NUM_STREAMS   23
#define	GUID_DEFINED
#define	_GUID_DEFINED

Typedefs
typedef struct _GUID	GUID
typedef struct asf_header_s	asf_header_t
typedef struct asf_file_s	asf_file_t
typedef struct asf_content_s	asf_content_t
typedef struct asf_stream_s	asf_stream_t
typedef struct asf_stream_extension_s	asf_stream_extension_t

Functions
int	asf_find_object_id (GUID *g)
void	asf_get_guid (uint8_t *buffer, GUID *value)
asf_header_t *	asf_header_new (uint8_t *buffer, int buffer_len)
void	asf_header_choose_streams (asf_header_t *header, uint32_t bandwidth, int *video_id, int *audio_id)
void	asf_header_disable_streams (asf_header_t *header, int video_id, int audio_id)
void	asf_header_delete (asf_header_t *header)

Variables
struct {
const char *   name
const GUID   guid
}	guids []

Macro Definition Documentation

_GUID_DEFINED

#define _GUID_DEFINED

ASF_MAX_NUM_STREAMS

#define ASF_MAX_NUM_STREAMS   23

Referenced by asf_header_delete(), asf_header_get_stream_id(), and mmsh_connect_int2().

ASF_STREAM_TYPE_AUDIO

#define ASF_STREAM_TYPE_AUDIO   1

ASF_STREAM_TYPE_BINARY

#define ASF_STREAM_TYPE_BINARY   7

ASF_STREAM_TYPE_CONTROL

#define ASF_STREAM_TYPE_CONTROL   3

ASF_STREAM_TYPE_DEGRADABLE_JPEG

#define ASF_STREAM_TYPE_DEGRADABLE_JPEG   5

ASF_STREAM_TYPE_FILE_TRANSFER

#define ASF_STREAM_TYPE_FILE_TRANSFER   6

ASF_STREAM_TYPE_JFIF

#define ASF_STREAM_TYPE_JFIF   4

ASF_STREAM_TYPE_UNKNOWN

#define ASF_STREAM_TYPE_UNKNOWN   0

ASF_STREAM_TYPE_VIDEO

#define ASF_STREAM_TYPE_VIDEO   2

GUID_ADVANCED_CONTENT_ENCRYPTION

#define GUID_ADVANCED_CONTENT_ENCRYPTION   48

Referenced by asf_header_parse_header_extension().

GUID_ADVANCED_MUTUAL_EXCLUSION

#define GUID_ADVANCED_MUTUAL_EXCLUSION   38

Referenced by asf_header_parse_header_extension().

GUID_ASF_2_0_HEADER

#define GUID_ASF_2_0_HEADER   36

GUID_ASF_AUDIO_CONCEAL_NONE

#define GUID_ASF_AUDIO_CONCEAL_NONE   34

GUID_ASF_AUDIO_MEDIA

#define GUID_ASF_AUDIO_MEDIA   20

Referenced by asf_header_choose_streams(), asf_header_disable_streams(), and asf_read_header().

GUID_ASF_AUDIO_SPREAD

#define GUID_ASF_AUDIO_SPREAD   28

Referenced by asf_read_header().

GUID_ASF_BINARY_MEDIA

#define GUID_ASF_BINARY_MEDIA   26

GUID_ASF_BITRATE_MUTUAL_EXCLUSION

#define GUID_ASF_BITRATE_MUTUAL_EXCLUSION   13

Referenced by asf_header_new().

GUID_ASF_CODEC_COMMENT1_HEADER

#define GUID_ASF_CODEC_COMMENT1_HEADER   35

GUID_ASF_CODEC_LIST

#define GUID_ASF_CODEC_LIST   10

Referenced by asf_header_new().

GUID_ASF_COMMAND_MEDIA

#define GUID_ASF_COMMAND_MEDIA   22

GUID_ASF_CONTENT_DESCRIPTION

#define GUID_ASF_CONTENT_DESCRIPTION   15

Referenced by asf_header_new().

GUID_ASF_DATA

#define GUID_ASF_DATA   2

GUID_ASF_DEGRADABLE_JPEG_MEDIA

#define GUID_ASF_DEGRADABLE_JPEG_MEDIA   24

GUID_ASF_ERROR_CORRECTION

#define GUID_ASF_ERROR_CORRECTION   14

Referenced by asf_header_new().

GUID_ASF_EXTENDED_CONTENT_DESCRIPTION

#define GUID_ASF_EXTENDED_CONTENT_DESCRIPTION   16

Referenced by asf_header_new().

GUID_ASF_EXTENDED_CONTENT_ENCRYPTION

#define GUID_ASF_EXTENDED_CONTENT_ENCRYPTION   18

Referenced by asf_header_new().

GUID_ASF_FILE_PROPERTIES

#define GUID_ASF_FILE_PROPERTIES   7

Referenced by asf_header_new().

GUID_ASF_FILE_TRANSFER_MEDIA

#define GUID_ASF_FILE_TRANSFER_MEDIA   25

GUID_ASF_HEADER

#define GUID_ASF_HEADER   1

Referenced by asf_parse_packet_align(), asf_parse_packet_ecd(), demux_asf_send_headers(), and open_plugin().

GUID_ASF_HEADER_EXTENSION

#define GUID_ASF_HEADER_EXTENSION   9

Referenced by asf_header_new().

GUID_ASF_JFIF_MEDIA

#define GUID_ASF_JFIF_MEDIA   23

GUID_ASF_MARKER

#define GUID_ASF_MARKER   12

Referenced by asf_header_new().

GUID_ASF_MUTEX_BITRATE

#define GUID_ASF_MUTEX_BITRATE   29

GUID_ASF_MUTEX_UKNOWN

#define GUID_ASF_MUTEX_UKNOWN   30

GUID_ASF_NO_ERROR_CORRECTION

#define GUID_ASF_NO_ERROR_CORRECTION   27

GUID_ASF_PADDING

#define GUID_ASF_PADDING   19

Referenced by asf_header_new(), and asf_header_parse_header_extension().

GUID_ASF_RESERVED_1

#define GUID_ASF_RESERVED_1   31

GUID_ASF_RESERVED_MARKER

#define GUID_ASF_RESERVED_MARKER   33

GUID_ASF_RESERVED_SCRIPT_COMMNAND

#define GUID_ASF_RESERVED_SCRIPT_COMMNAND   32

GUID_ASF_SCRIPT_COMMAND

#define GUID_ASF_SCRIPT_COMMAND   11

Referenced by asf_header_new().

GUID_ASF_SIMPLE_INDEX

#define GUID_ASF_SIMPLE_INDEX   3

GUID_ASF_STREAM_BITRATE_PROPERTIES

#define GUID_ASF_STREAM_BITRATE_PROPERTIES   17

Referenced by asf_header_new().

GUID_ASF_STREAM_PROPERTIES

#define GUID_ASF_STREAM_PROPERTIES   8

Referenced by asf_header_new(), and asf_header_parse_stream_extended_properties().

GUID_ASF_VIDEO_MEDIA

#define GUID_ASF_VIDEO_MEDIA   21

Referenced by asf_header_choose_streams(), asf_header_disable_streams(), and asf_read_header().

GUID_BANDWIDTH_SHARING

#define GUID_BANDWIDTH_SHARING   41

Referenced by asf_header_parse_header_extension().

GUID_COMPATIBILITY

#define GUID_COMPATIBILITY   49

Referenced by asf_header_parse_header_extension().

GUID_DEFINED

#define GUID_DEFINED

GUID_END

#define GUID_END   50

Referenced by asf_find_object_id(), and get_guid_id().

GUID_ERROR

#define GUID_ERROR   0

Referenced by asf_find_object_id(), and get_guid_id().

GUID_EXTENDED_STREAM_PROPERTIES

#define GUID_EXTENDED_STREAM_PROPERTIES   37

Referenced by asf_header_parse_header_extension().

GUID_GROUP_MUTUAL_EXCLUSION

#define GUID_GROUP_MUTUAL_EXCLUSION   39

Referenced by asf_header_parse_header_extension().

GUID_INDEX

#define GUID_INDEX   4

GUID_INDEX_PARAMETERS

#define GUID_INDEX_PARAMETERS   45

Referenced by asf_header_parse_header_extension().

GUID_LANGUAGE_LIST

#define GUID_LANGUAGE_LIST   42

Referenced by asf_header_parse_header_extension().

GUID_MEDIA_OBJECT_INDEX

#define GUID_MEDIA_OBJECT_INDEX   5

GUID_MEDIA_OBJECT_INDEX_PARAMETERS

#define GUID_MEDIA_OBJECT_INDEX_PARAMETERS   46

Referenced by asf_header_parse_header_extension().

GUID_METADATA

#define GUID_METADATA   43

Referenced by asf_header_parse_header_extension().

GUID_METADATA_LIBRARY

#define GUID_METADATA_LIBRARY   44

Referenced by asf_header_parse_header_extension().

GUID_STREAM_PRIORITIZATION

#define GUID_STREAM_PRIORITIZATION   40

Referenced by asf_header_parse_header_extension().

GUID_TIMECODE_INDEX

#define GUID_TIMECODE_INDEX   6

GUID_TIMECODE_INDEX_PARAMETERS

#define GUID_TIMECODE_INDEX_PARAMETERS   47

Referenced by asf_header_parse_header_extension().

Typedef Documentation

asf_content_t

typedef struct asf_content_s asf_content_t

asf_file_t

typedef struct asf_file_s asf_file_t

asf_header_t

typedef struct asf_header_s asf_header_t

asf_stream_extension_t

typedef struct asf_stream_extension_s asf_stream_extension_t

asf_stream_t

typedef struct asf_stream_s asf_stream_t

GUID

typedef struct _GUID GUID

Function Documentation

asf_find_object_id()

int asf_find_object_id

(

GUID *

g

)

References _GUID::Data1, _GUID::Data2, _GUID::Data3, _GUID::Data4, guid, GUID_END, GUID_ERROR, guids, lprintf, and name.

Referenced by asf_header_new(), asf_header_parse_header_extension(), asf_header_parse_stream_extended_properties(), and asf_header_parse_stream_properties().

asf_get_guid()

void asf_get_guid	(	uint8_t *	buffer,
		GUID *	value
	)

References _X_LE_16, _X_LE_32, _GUID::Data1, _GUID::Data2, _GUID::Data3, and _GUID::Data4.

Referenced by asf_reader_get_guid().

asf_header_choose_streams()

void asf_header_choose_streams	(	asf_header_t *	header,
		uint32_t	bandwidth,
		int *	video_id,
		int *	audio_id
	)

References asf_header_choose_stream(), asf_header_s::bitrates, GUID_ASF_AUDIO_MEDIA, GUID_ASF_VIDEO_MEDIA, lprintf, asf_header_internal_s::pub, asf_header_s::stream_count, asf_stream_s::stream_number, and asf_header_s::streams.

Referenced by demux_asf_send_headers_common(), mms_choose_best_streams(), and mmsh_connect_int().

asf_header_delete()

void asf_header_delete

(

asf_header_t *

header

)

References asf_header_delete_content(), asf_header_delete_file_properties(), asf_header_delete_stream_extended_properties(), asf_header_delete_stream_properties(), ASF_MAX_NUM_STREAMS, asf_header_s::content, asf_header_s::file, asf_header_internal_s::pub, asf_header_s::stream_extensions, and asf_header_s::streams.

Referenced by asf_header_new(), asf_read_header(), demux_asf_dispose(), interp_asf_header(), interp_header(), mms_close(), and mmsh_close().

asf_header_disable_streams()

void asf_header_disable_streams	(	asf_header_t *	header,
		int	video_id,
		int	audio_id
	)

References asf_header_internal_s::bitrate_pointers, GUID_ASF_AUDIO_MEDIA, GUID_ASF_VIDEO_MEDIA, lprintf, asf_header_internal_s::pub, asf_header_s::stream_count, asf_stream_s::stream_number, asf_stream_s::stream_type, and asf_header_s::streams.

Referenced by mmsh_connect_int(), and mmsh_connect_int2().

asf_header_new()

asf_header_t* asf_header_new	(	uint8_t *	buffer,
		int	buffer_len
	)

References asf_find_object_id(), asf_header_delete(), asf_header_parse_content_description(), asf_header_parse_file_properties(), asf_header_parse_header_extension(), asf_header_parse_stream_bitrate_properties(), asf_header_parse_stream_properties(), asf_reader_eos(), asf_reader_get_16(), asf_reader_get_32(), asf_reader_get_64(), asf_reader_get_buffer(), asf_reader_get_guid(), asf_reader_get_size(), asf_reader_init(), asf_reader_skip(), asf_header_s::content, asf_header_s::file, guid, GUID_ASF_BITRATE_MUTUAL_EXCLUSION, GUID_ASF_CODEC_LIST, GUID_ASF_CONTENT_DESCRIPTION, GUID_ASF_ERROR_CORRECTION, GUID_ASF_EXTENDED_CONTENT_DESCRIPTION, GUID_ASF_EXTENDED_CONTENT_ENCRYPTION, GUID_ASF_FILE_PROPERTIES, GUID_ASF_HEADER_EXTENSION, GUID_ASF_MARKER, GUID_ASF_PADDING, GUID_ASF_SCRIPT_COMMAND, GUID_ASF_STREAM_BITRATE_PROPERTIES, GUID_ASF_STREAM_PROPERTIES, lprintf, NULL, and asf_header_internal_s::pub.

Referenced by asf_read_header(), interp_asf_header(), and interp_header().

Variable Documentation

guid

const GUID guid

Referenced by asf_find_object_id(), asf_header_new(), asf_header_parse_header_extension(), asf_header_parse_stream_extended_properties(), asf_header_parse_stream_properties(), asf_parse_packet_ecd(), demux_asf_send_headers(), DMO_AudioDecoder_Open(), DMO_VideoDecoder_Open(), DS_AudioDecoder_Open(), DS_VideoDecoder_Open(), get_auds_codec_name(), get_guid_id(), get_vids_codec_name(), mms_connect(), mms_gen_guid(), open_plugin(), w32a_init_audio(), w32v_init_ds_dmo_codec(), and xxmc_check_yv12().

guids

const { ... } guids[]

Referenced by asf_find_object_id(), asf_header_parse_stream_properties(), get_guid_id(), and open_plugin().

name

const char* name

Referenced by _x_find_demux_plugin_by_name(), asf_find_object_id(), asf_header_parse_metadata(), config_key_split(), demux_ts_dynamic_pmt_clean(), demux_ts_dynamic_pmt_find(), dir_file_concat(), do_record(), DS_VideoDecoder_SetValue(), dvb_class_get_autoplay_list(), dvb_plugin_open(), dvbspeed_get(), dvbspeed_put(), ff_audio_init_codec(), find_param(), free_channel_list(), get_guid_id(), goom_plugin_parameters(), goom_secure_b_param(), goom_secure_f_feedback(), goom_secure_f_param(), goom_secure_i_feedback(), goom_secure_i_param(), goom_secure_s_param(), gsl_add_struct(), gsl_declare_external_task(), gsl_declare_global_variable(), gsl_declare_task(), gsl_declare_var(), gsl_enternamespace(), gsl_find_namespace(), gsl_float_decl_global(), gsl_float_decl_local(), gsl_get_struct_id(), gsl_instr_init(), gsl_int_decl_global(), gsl_int_decl_local(), gsl_new_struct_field(), gsl_new_struct_field_struct(), gsl_ptr_decl_global(), gsl_ptr_decl_local(), GSL_PUT_JNZERO(), GSL_PUT_JUMP(), GSL_PUT_JXXX(), GSL_PUT_JZERO(), GSL_PUT_LABEL(), gsl_struct_decl(), gsl_struct_decl_global_from_id(), gsl_struct_decl_local(), gsl_type_of_var(), init_video_codec(), new_call(), new_call_expr(), new_expr1(), new_expr2(), new_function_intro(), open_internal(), open_plugin(), open_plugin_2(), opengl2_build_program(), opengl_open_plugin(), osd_show_channel(), parse_amf(), show_eit(), switch_channel(), xine_create_cloexec(), xine_open_cloexec(), xine_post_init(), xine_post_input(), xine_post_output(), xml_parser_get_property(), xml_parser_get_property_bool(), xml_parser_get_property_int(), xv_atom_from_name(), xv_autodetect_port(), xvmc_check_colorkey_properties(), and xxmc_autodetect_port().