real_rmff.c File Reference

Include dependency graph for real_rmff.c:


Defines

#define BE_16(x)   ((((uint8_t*)(x))[0] << 8) | ((uint8_t*)(x))[1])
#define BE_32(x)

Functions

static int rmff_dump_fileheader (rmff_fileheader_t *fileheader, uint8_t *buffer, int bufsize)
static int rmff_dump_prop (rmff_prop_t *prop, uint8_t *buffer, int bufsize)
static int rmff_dump_mdpr (rmff_mdpr_t *mdpr, uint8_t *buffer, unsigned int bufsize)
static int rmff_dump_cont (rmff_cont_t *cont, uint8_t *buffer, int bufsize)
static int rmff_dump_dataheader (rmff_data_t *data, uint8_t *buffer, int bufsize)
int rmff_dump_header (rmff_header_t *h, void *buf_gen, int max)
void rmff_dump_pheader (rmff_pheader_t *h, char *data)
rmff_fileheader_t * rmff_new_fileheader (uint32_t num_headers)
rmff_prop_t * rmff_new_prop (uint32_t max_bit_rate, uint32_t avg_bit_rate, uint32_t max_packet_size, uint32_t avg_packet_size, uint32_t num_packets, uint32_t duration, uint32_t preroll, uint32_t index_offset, uint32_t data_offset, uint16_t num_streams, uint16_t flags)
rmff_mdpr_t * rmff_new_mdpr (uint16_t stream_number, uint32_t max_bit_rate, uint32_t avg_bit_rate, uint32_t max_packet_size, uint32_t avg_packet_size, uint32_t start_time, uint32_t preroll, uint32_t duration, const char *stream_name, const char *mime_type, uint32_t type_specific_len, const char *type_specific_data)
rmff_cont_t * rmff_new_cont (const char *title, const char *author, const char *copyright, const char *comment)
rmff_data_t * rmff_new_dataheader (uint32_t num_packets, uint32_t next_data_header)
void rmff_print_header (rmff_header_t *h)
void rmff_fix_header (rmff_header_t *h)
int rmff_get_header_size (rmff_header_t *h)
void rmff_free_header (rmff_header_t *h)

Define Documentation

#define BE_16 ( x   )     ((((uint8_t*)(x))[0] << 8) | ((uint8_t*)(x))[1])

#define BE_32 ( x   ) 

Value:

((((uint8_t*)(x))[0] << 24) | \
                   (((uint8_t*)(x))[1] << 16) | \
                   (((uint8_t*)(x))[2] << 8) | \
                    ((uint8_t*)(x))[3])

Function Documentation

static int rmff_dump_cont ( rmff_cont_t *  cont,
uint8_t *  buffer,
int  bufsize 
) [static]

References rmff_cont_t::author, rmff_cont_t::author_len, BE_16, BE_32, rmff_cont_t::comment, rmff_cont_t::comment_len, rmff_cont_t::copyright, rmff_cont_t::copyright_len, rmff_cont_t::object_id, rmff_cont_t::object_version, RMFF_CONTHEADER_SIZE, rmff_cont_t::size, rmff_cont_t::title, and rmff_cont_t::title_len.

Referenced by rmff_dump_header().

static int rmff_dump_dataheader ( rmff_data_t *  data,
uint8_t *  buffer,
int  bufsize 
) [static]

References BE_16, BE_32, rmff_data_t::next_data_header, rmff_data_t::num_packets, rmff_data_t::object_id, rmff_data_t::object_version, RMFF_DATAHEADER_SIZE, and rmff_data_t::size.

Referenced by rmff_dump_header().

static int rmff_dump_fileheader ( rmff_fileheader_t *  fileheader,
uint8_t *  buffer,
int  bufsize 
) [static]

References BE_16, BE_32, rmff_fileheader_t::file_version, rmff_fileheader_t::num_headers, rmff_fileheader_t::object_id, rmff_fileheader_t::object_version, RMFF_FILEHEADER_SIZE, and rmff_fileheader_t::size.

Referenced by rmff_dump_header().

int rmff_dump_header ( rmff_header_t *  h,
void *  buf_gen,
int  max 
)

References rmff_header_t::cont, rmff_header_t::data, rmff_header_t::fileheader, rmff_header_t::prop, rmff_dump_cont(), rmff_dump_dataheader(), rmff_dump_fileheader(), rmff_dump_mdpr(), rmff_dump_prop(), size, and rmff_header_t::streams.

static int rmff_dump_mdpr ( rmff_mdpr_t *  mdpr,
uint8_t *  buffer,
unsigned int  bufsize 
) [static]

References rmff_mdpr_t::avg_bit_rate, rmff_mdpr_t::avg_packet_size, BE_16, BE_32, rmff_mdpr_t::duration, rmff_mdpr_t::max_bit_rate, rmff_mdpr_t::max_packet_size, rmff_mdpr_t::mime_type, rmff_mdpr_t::mime_type_size, rmff_mdpr_t::object_id, rmff_mdpr_t::object_version, rmff_mdpr_t::preroll, RMFF_MDPRHEADER_SIZE, rmff_mdpr_t::size, rmff_mdpr_t::start_time, rmff_mdpr_t::stream_name, rmff_mdpr_t::stream_name_size, rmff_mdpr_t::stream_number, rmff_mdpr_t::type_specific_data, and rmff_mdpr_t::type_specific_len.

Referenced by rmff_dump_header().

void rmff_dump_pheader ( rmff_pheader_t *  h,
char *  data 
)

References rmff_pheader_t::flags, rmff_pheader_t::length, rmff_pheader_t::object_version, rmff_pheader_t::reserved, rmff_pheader_t::stream_number, and rmff_pheader_t::timestamp.

Referenced by real_get_rdt_chunk().

static int rmff_dump_prop ( rmff_prop_t *  prop,
uint8_t *  buffer,
int  bufsize 
) [static]

References rmff_prop_t::avg_bit_rate, rmff_prop_t::avg_packet_size, BE_16, BE_32, rmff_prop_t::data_offset, rmff_prop_t::duration, rmff_prop_t::flags, rmff_prop_t::index_offset, rmff_prop_t::max_bit_rate, rmff_prop_t::max_packet_size, rmff_prop_t::num_packets, rmff_prop_t::num_streams, rmff_prop_t::object_id, rmff_prop_t::object_version, rmff_prop_t::preroll, RMFF_PROPHEADER_SIZE, and rmff_prop_t::size.

Referenced by rmff_dump_header().

void rmff_fix_header ( rmff_header_t *  h  ) 

References rmff_prop_t::avg_bit_rate, rmff_prop_t::avg_packet_size, rmff_header_t::cont, rmff_header_t::data, rmff_prop_t::data_offset, DATA_TAG, rmff_prop_t::duration, rmff_fileheader_t::file_version, rmff_header_t::fileheader, lprintf(), rmff_data_t::next_data_header, rmff_fileheader_t::num_headers, rmff_prop_t::num_packets, rmff_data_t::num_packets, rmff_prop_t::num_streams, rmff_fileheader_t::object_id, rmff_data_t::object_id, rmff_fileheader_t::object_version, rmff_data_t::object_version, rmff_header_t::prop, RMF_TAG, rmff_fileheader_t::size, rmff_data_t::size, rmff_cont_t::size, rmff_prop_t::size, rmff_mdpr_t::size, and rmff_header_t::streams.

Referenced by real_parse_sdp(), and real_setup_and_get_header().

void rmff_free_header ( rmff_header_t *  h  ) 

References rmff_cont_t::author, rmff_cont_t::comment, rmff_header_t::cont, rmff_cont_t::copyright, rmff_header_t::data, rmff_header_t::fileheader, rmff_header_t::prop, rmff_header_t::streams, and rmff_cont_t::title.

Referenced by real_parse_sdp(), and real_setup_and_get_header().

int rmff_get_header_size ( rmff_header_t *  h  ) 

References rmff_prop_t::data_offset, and rmff_header_t::prop.

rmff_cont_t* rmff_new_cont ( const char *  title,
const char *  author,
const char *  copyright,
const char *  comment 
)

References rmff_cont_t::author, rmff_cont_t::author_len, rmff_cont_t::comment, rmff_cont_t::comment_len, CONT_TAG, rmff_cont_t::copyright, rmff_cont_t::copyright_len, rmff_cont_t::object_id, rmff_cont_t::object_version, rmff_cont_t::size, strdup(), rmff_cont_t::title, and rmff_cont_t::title_len.

Referenced by real_parse_sdp().

rmff_data_t* rmff_new_dataheader ( uint32_t  num_packets,
uint32_t  next_data_header 
)

References DATA_TAG, rmff_data_t::next_data_header, rmff_data_t::num_packets, rmff_data_t::object_id, rmff_data_t::object_version, and rmff_data_t::size.

Referenced by real_parse_sdp().

rmff_fileheader_t* rmff_new_fileheader ( uint32_t  num_headers  ) 

References rmff_fileheader_t::file_version, rmff_fileheader_t::num_headers, rmff_fileheader_t::object_id, rmff_fileheader_t::object_version, RMF_TAG, and rmff_fileheader_t::size.

Referenced by real_parse_sdp().

rmff_mdpr_t* rmff_new_mdpr ( uint16_t  stream_number,
uint32_t  max_bit_rate,
uint32_t  avg_bit_rate,
uint32_t  max_packet_size,
uint32_t  avg_packet_size,
uint32_t  start_time,
uint32_t  preroll,
uint32_t  duration,
const char *  stream_name,
const char *  mime_type,
uint32_t  type_specific_len,
const char *  type_specific_data 
)

References rmff_mdpr_t::avg_bit_rate, rmff_mdpr_t::avg_packet_size, rmff_mdpr_t::duration, rmff_mdpr_t::max_bit_rate, rmff_mdpr_t::max_packet_size, MDPR_TAG, rmff_mdpr_t::mime_type, rmff_mdpr_t::mime_type_size, rmff_mdpr_t::mlti_data, rmff_mdpr_t::object_id, rmff_mdpr_t::object_version, rmff_mdpr_t::preroll, rmff_mdpr_t::size, rmff_mdpr_t::start_time, strdup(), rmff_mdpr_t::stream_name, rmff_mdpr_t::stream_name_size, rmff_mdpr_t::stream_number, rmff_mdpr_t::type_specific_data, and rmff_mdpr_t::type_specific_len.

Referenced by real_parse_sdp().

rmff_prop_t* rmff_new_prop ( uint32_t  max_bit_rate,
uint32_t  avg_bit_rate,
uint32_t  max_packet_size,
uint32_t  avg_packet_size,
uint32_t  num_packets,
uint32_t  duration,
uint32_t  preroll,
uint32_t  index_offset,
uint32_t  data_offset,
uint16_t  num_streams,
uint16_t  flags 
)

References rmff_prop_t::avg_bit_rate, rmff_prop_t::avg_packet_size, rmff_prop_t::data_offset, rmff_prop_t::duration, rmff_prop_t::flags, rmff_prop_t::index_offset, rmff_prop_t::max_bit_rate, rmff_prop_t::max_packet_size, rmff_prop_t::num_packets, rmff_prop_t::num_streams, rmff_prop_t::object_id, rmff_prop_t::object_version, rmff_prop_t::preroll, PROP_TAG, and rmff_prop_t::size.

Referenced by real_parse_sdp().

void rmff_print_header ( rmff_header_t *  h  ) 

References rmff_cont_t::author, rmff_prop_t::avg_bit_rate, rmff_prop_t::avg_packet_size, rmff_cont_t::comment, rmff_header_t::cont, rmff_cont_t::copyright, rmff_header_t::data, rmff_prop_t::data_offset, rmff_prop_t::duration, rmff_fileheader_t::file_version, rmff_header_t::fileheader, rmff_prop_t::flags, rmff_prop_t::index_offset, rmff_prop_t::max_bit_rate, rmff_prop_t::max_packet_size, rmff_data_t::next_data_header, rmff_fileheader_t::num_headers, rmff_data_t::num_packets, rmff_prop_t::num_packets, rmff_prop_t::num_streams, PN_LIVE_BROADCAST, PN_PERFECT_PLAY_ENABLED, PN_SAVE_ENABLED, rmff_prop_t::preroll, rmff_header_t::prop, rmff_data_t::size, rmff_header_t::streams, and rmff_cont_t::title.

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