img_in.c File Reference

#include "img_in.h"
#include <gpac/avparse.h>

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Data Structures
struct	IMGLoader

Enumerations
enum	{   IMG_JPEG = 1, IMG_PNG, IMG_BMP, IMG_PNGD,   IMG_PNGDS, IMG_PNGS }

Functions
GF_ESD *	IMG_GetESD (IMGLoader *read)
static u32	IMG_RegisterMimeTypes (const GF_InputService *plug)
static Bool	IMG_CanHandleURL (GF_InputService *plug, const char *url)
static Bool	jp_is_local (const char *url)
static void	IMG_SetupObject (IMGLoader *read)
void	IMG_NetIO (void *cbk, GF_NETIO_Parameter *param)
void	jp_download_file (GF_InputService *plug, const char *url)
static GF_Err	IMG_ConnectService (GF_InputService *plug, GF_ClientService *serv, const char *url)
static GF_Err	IMG_CloseService (GF_InputService *plug)
static GF_Descriptor *	IMG_GetServiceDesc (GF_InputService *plug, u32 expect_type, const char *sub_url)
static GF_Err	IMG_ConnectChannel (GF_InputService *plug, LPNETCHANNEL channel, const char *url, Bool upstream)
static GF_Err	IMG_DisconnectChannel (GF_InputService *plug, LPNETCHANNEL channel)
static GF_Err	IMG_ServiceCommand (GF_InputService *plug, GF_NetworkCommand *com)
static GF_Err	IMG_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	IMG_ChannelReleaseSLP (GF_InputService *plug, LPNETCHANNEL channel)
void *	NewLoaderInterface ()
void	DeleteLoaderInterface (void *ifce)

Variables
const char *	IMG_MIME_TYPES []

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Data Structure Documentation

struct IMGLoader

Collaboration diagram for IMGLoader:

Data Fields
GF_ClientService *	service
u32	srv_type
FILE *	stream
u32	img_type
u32	pad_bytes
Bool	done
LPNETCHANNEL	ch
Bool	is_inline
char *	data
u32	data_size
GF_SLHeader	sl_hdr
GF_DownloadSession *	dnload

Enumeration Type Documentation

anonymous enum

Enumerator
IMG_JPEG
IMG_PNG
IMG_BMP
IMG_PNGD
IMG_PNGDS
IMG_PNGS

Function Documentation

GF_ESD* IMG_GetESD

(

IMGLoader *

read

)

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static u32 IMG_RegisterMimeTypes ( const GF_InputService *  plug )

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

static

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static Bool jp_is_local ( const char *  url )

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static void IMG_SetupObject ( IMGLoader *  read )

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void IMG_NetIO	(	void *	cbk,
		GF_NETIO_Parameter *	param
	)

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

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

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static GF_Err IMG_CloseService ( GF_InputService *  plug )

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

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

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static GF_Err IMG_DisconnectChannel ( GF_InputService *  plug, LPNETCHANNEL  channel  )

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

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static GF_Err IMG_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 IMG_ChannelReleaseSLP ( GF_InputService *  plug, LPNETCHANNEL  channel  )

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void* NewLoaderInterface

(

)

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void DeleteLoaderInterface

(

void *

ifce

)

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Variable Documentation

const char* IMG_MIME_TYPES[]

Initial value:

= {
  "image/jpeg", "jpeg jpg", "JPEG Images",
  "image/jp2", "jp2", "JPEG2000 Images",
  "image/png", "png", "PNG Images",
  "image/bmp", "bmp", "MS Bitmap Images",
  "image/x-png+depth", "pngd", "PNG+Depth Images",
  "image/x-png+depth+mask", "pngds", "PNG+Depth+Mask Images",
  "image/x-png+stereo", "pngs", "Stereo PNG Images",
   0 
}