vtt_dec.c File Reference

#include <gpac/constants.h>
#include <gpac/internal/terminal_dev.h>
#include <gpac/internal/isomedia_dev.h>
#include <gpac/internal/media_dev.h>
#include <gpac/internal/scenegraph_dev.h>
#include <gpac/nodes_svg.h>
#include <gpac/webvtt.h>

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Data Structures
struct	VTTDec

Macros
#define	VTT_BUFFER_SIZE   4096

Functions
static Bool	vtt_check_download (VTTDec *vttdec)
static GF_Err	VTT_ProcessData (GF_SceneDecoder *plug, const char *inBuffer, u32 inBufferLength, u16 ES_ID, u32 stream_time, u32 mmlevel)
void	VTT_load_script (VTTDec *vttdec, GF_SceneGraph *graph)
static GF_Err	VTT_AttachScene (GF_SceneDecoder *plug, GF_Scene *scene, Bool is_scene_decoder)
static void	VTT_CleanExtraScene (VTTDec *vttdec)
static GF_Err	VTT_ReleaseScene (GF_SceneDecoder *plug)
static void	VTT_ReadFileNameFromDSI (VTTDec *vttdec, GF_DefaultDescriptor *dsi)
static void	VTT_ReadConfigFromDSI (VTTDec *vttdec, GF_DefaultDescriptor *dsi)
static GF_Err	VTT_AttachStream (GF_BaseDecoder *plug, GF_ESD *esd)
static GF_Err	VTT_DetachStream (GF_BaseDecoder *plug, u16 ES_ID)
const char *	VTT_GetName (struct _basedecoder *plug)
static u32	VTT_CanHandleStream (GF_BaseDecoder *ifce, u32 StreamType, GF_ESD *esd, u8 PL)
static GF_Err	VTT_GetCapabilities (GF_BaseDecoder *plug, GF_CodecCapability *cap)
static GF_Err	VTT_SetCapabilities (GF_BaseDecoder *plug, GF_CodecCapability capability)
GF_BaseInterface *	NewVTTDec ()
void	DeleteVTTDec (GF_BaseDecoder *plug)

---

Data Structure Documentation

struct VTTDec

Collaboration diagram for VTTDec:

Data Fields
GF_BaseInterface *	module
u32	oti
Bool	is_stream_attached
u32	base_es_id
char *	file_name
u64	file_size
u64	file_pos
char *	config
Bool	use_progressive
GF_Scene *	scene
GF_Terminal *	terminal
GF_List *	cues
GF_SceneGraph *	sg
Bool	has_rendering_script

Macro Definition Documentation

#define VTT_BUFFER_SIZE   4096

Function Documentation

static Bool vtt_check_download ( VTTDec *  vttdec )

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static GF_Err VTT_ProcessData ( GF_SceneDecoder *  plug, const char *  inBuffer, u32  inBufferLength, u16  ES_ID, u32  stream_time, u32  mmlevel  )

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void VTT_load_script	(	VTTDec *	vttdec,
		GF_SceneGraph *	graph
	)

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static GF_Err VTT_AttachScene ( GF_SceneDecoder *  plug, GF_Scene *  scene, Bool  is_scene_decoder  )

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static void VTT_CleanExtraScene ( VTTDec *  vttdec )

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static GF_Err VTT_ReleaseScene ( GF_SceneDecoder *  plug )

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static void VTT_ReadFileNameFromDSI ( VTTDec *  vttdec, GF_DefaultDescriptor *  dsi  )

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static void VTT_ReadConfigFromDSI ( VTTDec *  vttdec, GF_DefaultDescriptor *  dsi  )

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static GF_Err VTT_AttachStream ( GF_BaseDecoder *  plug, GF_ESD *  esd  )

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static GF_Err VTT_DetachStream ( GF_BaseDecoder *  plug, u16  ES_ID  )

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const char* VTT_GetName

(

struct _basedecoder *

plug

)

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static u32 VTT_CanHandleStream ( GF_BaseDecoder *  ifce, u32  StreamType, GF_ESD *  esd, u8  PL  )

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static GF_Err VTT_GetCapabilities ( GF_BaseDecoder *  plug, GF_CodecCapability *  cap  )

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static GF_Err VTT_SetCapabilities ( GF_BaseDecoder *  plug, GF_CodecCapability  capability  )

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GF_BaseInterface* NewVTTDec

(

)

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void DeleteVTTDec

(

GF_BaseDecoder *

plug

)

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