stmr_header.c File Reference

IC Streamer http header parser. More...

#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <sys/types.h>
#include <glue_memory.h>
#include "mh5parse.h"
#include "stmr_header.h"
#include "stmr_common.h"

Macros
#define	DBG(x)

Functions
void	MHEG5parseStreamKeys (U8BIT *data, U16BIT len, S_ICSKeys *keys)
	Parse IC stream keys. These keys are delivered in the HTTP headers or in a separate file. More...
void	MHEG5ParseXKeys (U8BIT *data, U32BIT len, S_ICSKeys *keys)
	Parse "X-Keys" header and return the key information. If the keys cannot be parsed, keys->num_pids will be zero. More...
void	MHEG5ParseXKeyLocation (U8BIT *data, U32BIT len, MHEG5String *keyLocation)
	Parse "X-KeyLocation" header and return the key location. More...
void	MHEG5ParseXBytesPerSecond (U8BIT *data, U32BIT len, U32BIT *bytesPerSecond, BOOLEAN *knownBitrate)
	Parse "X-BytesPerSecond" header and return its value. More...

Detailed Description

IC Streamer http header parser.

Date

21/10/2010

Author

Omri Barel

Function Documentation

void MHEG5parseStreamKeys	(	U8BIT *	data,
		U16BIT	len,
		S_ICSKeys *	keys
	)

Parse IC stream keys. These keys are delivered in the HTTP headers or in a separate file.

Parameters

data	Buffer data to parse
len	Length of data in bytes
keys	Parsed stream keys

Returns

Nothing

void MHEG5ParseXBytesPerSecond	(	U8BIT *	data,
		U32BIT	len,
		U32BIT *	bytesPerSecond,
		BOOLEAN *	knownBitrate
	)

Parse "X-BytesPerSecond" header and return its value.

Parameters

data	Beginning of field data in header
len	Size of header data in bytes
bytesPerSecond	Bytes per second
knownBitrate	Whether bitrate is known (i.e. field was parsed)

Returns

Nothing

void MHEG5ParseXKeyLocation	(	U8BIT *	data,
		U32BIT	len,
		MHEG5String *	keyLocation
	)

Parse "X-KeyLocation" header and return the key location.

Parameters

data	Beginning of field data in header
len	Size of header data in bytes
keyLocation	Key location

Returns

Nothing

void MHEG5ParseXKeys	(	U8BIT *	data,
		U32BIT	len,
		S_ICSKeys *	keys
	)

Parse "X-Keys" header and return the key information. If the keys cannot be parsed, keys->num_pids will be zero.

Parameters

data	Beginning of field data in header
len	Size of header data in bytes
keys	Keys information

Returns

Nothing