timedtext_in.c File Reference

#include <gpac/modules/service.h>
#include <gpac/modules/codec.h>
#include <gpac/constants.h>
#include <gpac/media_tools.h>

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Data Structures
struct	TTIn

Functions
static u32	TTIN_RegisterMimeTypes (const GF_InputService *plug)
static Bool	TTIn_CanHandleURL (GF_InputService *plug, const char *url)
static Bool	TTIn_is_local (const char *url)
static GF_ESD *	tti_get_esd (TTIn *tti)
static void	tti_setup_object (TTIn *tti)
GF_Err	TTIn_LoadFile (GF_InputService *plug, const char *url, Bool is_cache)
void	TTIn_NetIO (void *cbk, GF_NETIO_Parameter *param)
void	TTIn_download_file (GF_InputService *plug, const char *url)
static GF_Err	TTIn_ConnectService (GF_InputService *plug, GF_ClientService *serv, const char *url)
static GF_Err	TTIn_CloseService (GF_InputService *plug)
static GF_Descriptor *	TTIn_GetServiceDesc (GF_InputService *plug, u32 expect_type, const char *sub_url)
static GF_Err	TTIn_ConnectChannel (GF_InputService *plug, LPNETCHANNEL channel, const char *url, Bool upstream)
static GF_Err	TTIn_DisconnectChannel (GF_InputService *plug, LPNETCHANNEL channel)
static GF_Err	TTIn_ServiceCommand (GF_InputService *plug, GF_NetworkCommand *com)
static GF_Err	TTIn_ChannelGetSLP (GF_InputService *plug, LPNETCHANNEL channel, char **out_data_ptr, u32 *out_data_size, GF_SLHeader *out_sl_hdr, Bool *sl_compressed, GF_Err *out_reception_status, Bool *is_new_data)
static GF_Err	TTIn_ChannelReleaseSLP (GF_InputService *plug, LPNETCHANNEL channel)
void *	NewTTReader ()
void	DeleteTTReader (void *ifce)

Variables
const char *	TTIN_MIME_TYPES []

---

Data Structure Documentation

struct TTIn

Collaboration diagram for TTIn:

Data Fields
GF_ClientService *	service
Bool	od_done
Bool	needs_connection
u32	status
LPNETCHANNEL	ch
GF_SLHeader	sl_hdr
GF_ISOFile *	mp4
char *	szFile
u32	tt_track
GF_ISOSample *	samp
u32	samp_num
u32	start_range
GF_DownloadSession *	dnload

Function Documentation

static u32 TTIN_RegisterMimeTypes ( const GF_InputService *  plug )

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static Bool TTIn_CanHandleURL ( GF_InputService *  plug, const char *  url  )

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static Bool TTIn_is_local ( const char *  url )

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static GF_ESD* tti_get_esd ( TTIn *  tti )

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static void tti_setup_object ( TTIn *  tti )

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GF_Err TTIn_LoadFile	(	GF_InputService *	plug,
		const char *	url,
		Bool	is_cache
	)

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void TTIn_NetIO	(	void *	cbk,
		GF_NETIO_Parameter *	param
	)

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void TTIn_download_file	(	GF_InputService *	plug,
		const char *	url
	)

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static GF_Err TTIn_ConnectService ( GF_InputService *  plug, GF_ClientService *  serv, const char *  url  )

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static GF_Err TTIn_CloseService ( GF_InputService *  plug )

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static GF_Descriptor* TTIn_GetServiceDesc ( GF_InputService *  plug, u32  expect_type, const char *  sub_url  )

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static GF_Err TTIn_ConnectChannel ( GF_InputService *  plug, LPNETCHANNEL  channel, const char *  url, Bool  upstream  )

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static GF_Err TTIn_DisconnectChannel ( GF_InputService *  plug, LPNETCHANNEL  channel  )

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static GF_Err TTIn_ServiceCommand ( GF_InputService *  plug, GF_NetworkCommand *  com  )

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static GF_Err TTIn_ChannelGetSLP ( GF_InputService *  plug, LPNETCHANNEL  channel, char **  out_data_ptr, u32 *  out_data_size, GF_SLHeader *  out_sl_hdr, Bool *  sl_compressed, GF_Err *  out_reception_status, Bool *  is_new_data  )

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static GF_Err TTIn_ChannelReleaseSLP ( GF_InputService *  plug, LPNETCHANNEL  channel  )

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void* NewTTReader

(

)

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void DeleteTTReader

(

void *

ifce

)

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Variable Documentation

const char* TTIN_MIME_TYPES[]

Initial value:

= {
  "x-subtitle/srt", "srt", "SRT SubTitles",
  "x-subtitle/sub", "sub", "SUB SubTitles",
  "x-subtitle/ttxt", "ttxt", "3GPP TimedText",
   0 
}