vlc_block_helper.h File Reference

Include dependency graph for vlc_block_helper.h:

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Data Structures
struct	block_bytestream_t
Defines
#define	VLC_BLOCK_HELPER_H   1
Functions
static block_bytestream_t	block_BytestreamInit (void)
static void	block_BytestreamRelease (block_bytestream_t *p_bytestream)
static void	block_BytestreamEmpty (block_bytestream_t *p_bytestream)
	It flush all data (read and unread) from a block_bytestream_t.
static void	block_BytestreamFlush (block_bytestream_t *p_bytestream)
	It flushes all already read data from a block_bytestream_t.
static void	block_BytestreamPush (block_bytestream_t *p_bytestream, block_t *p_block)
static block_t *	block_BytestreamPop (block_bytestream_t *p_bytestream)
static int	block_SkipByte (block_bytestream_t *p_bytestream)
static int	block_PeekByte (block_bytestream_t *p_bytestream, uint8_t *p_data)
static int	block_GetByte (block_bytestream_t *p_bytestream, uint8_t *p_data)
static int	block_WaitBytes (block_bytestream_t *p_bytestream, size_t i_data)
static int	block_SkipBytes (block_bytestream_t *p_bytestream, size_t i_data)
static int	block_PeekBytes (block_bytestream_t *p_bytestream, uint8_t *p_data, size_t i_data)
static int	block_GetBytes (block_bytestream_t *p_bytestream, uint8_t *p_data, size_t i_data)
static int	block_PeekOffsetBytes (block_bytestream_t *p_bytestream, size_t i_peek_offset, uint8_t *p_data, size_t i_data)
static int	block_FindStartcodeFromOffset (block_bytestream_t *p_bytestream, size_t *pi_offset, const uint8_t *p_startcode, int i_startcode_length)

---

Define Documentation

#define VLC_BLOCK_HELPER_H   1

---

Function Documentation

static void block_BytestreamEmpty

(

block_bytestream_t *

p_bytestream

)

[inline, static]

It flush all data (read and unread) from a block_bytestream_t.

References block_BytestreamInit(), and block_BytestreamRelease().

Referenced by DecodeBlock(), Packetize(), PacketizeBlock(), packetizer_Header(), packetizer_Packetize(), and PacketizeStreamBlock().

static void block_BytestreamFlush

(

block_bytestream_t *

p_bytestream

)

[inline, static]

It flushes all already read data from a block_bytestream_t.

References block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_bytestream_t::p_chain, block_t::p_next, and block_t::pf_release.

Referenced by block_BytestreamPop(), DecodeBlock(), dirac_DoSync(), Packetize(), PacketizeBlock(), packetizer_Packetize(), and PacketizeStreamBlock().

static block_bytestream_t block_BytestreamInit

(

void

)

[inline, static]

References block_bytestream_t::i_offset, block_bytestream_t::p_block, and block_bytestream_t::p_chain.

Referenced by block_BytestreamEmpty(), Open(), OpenCommon(), OpenDecoder(), OpenPacketizer(), and packetizer_Init().

static block_t* block_BytestreamPop

(

block_bytestream_t *

p_bytestream

)

[inline, static]

References block_BytestreamFlush(), block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_buffer, block_bytestream_t::p_chain, and block_t::p_next.

Referenced by DecodeBlock(), Packetize(), PacketizeBlock(), packetizer_Packetize(), and PacketizeStreamBlock().

static void block_BytestreamPush	(	block_bytestream_t *	p_bytestream,
		block_t *	p_block
	)			[inline, static]

References block_ChainAppend(), block_bytestream_t::p_block, and block_bytestream_t::p_chain.

Referenced by DecodeBlock(), Packetize(), PacketizeBlock(), packetizer_Packetize(), and PacketizeStreamBlock().

static void block_BytestreamRelease

(

block_bytestream_t *

p_bytestream

)

[inline, static]

References block_bytestream_t::i_offset, block_bytestream_t::p_block, block_bytestream_t::p_chain, block_t::p_next, and block_t::pf_release.

Referenced by block_BytestreamEmpty(), CloseCommon(), CloseDecoder(), ClosePacketizer(), and packetizer_Clean().

static int block_FindStartcodeFromOffset	(	block_bytestream_t *	p_bytestream,
		size_t *	pi_offset,
		const uint8_t *	p_startcode,
		int	i_startcode_length
	)			[inline, static]

References block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_buffer, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by dirac_DoSync(), and packetizer_Packetize().

static int block_GetByte	(	block_bytestream_t *	p_bytestream,
		uint8_t *	p_data
	)			[inline, static]

References block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_buffer, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

static int block_GetBytes	(	block_bytestream_t *	p_bytestream,
		uint8_t *	p_data,
		size_t	i_data
	)			[inline, static]

References __MIN, block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_buffer, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by DecodeBlock(), dirac_DoSync(), Packetize(), PacketizeBlock(), packetizer_Packetize(), and PacketizeStreamBlock().

static int block_PeekByte	(	block_bytestream_t *	p_bytestream,
		uint8_t *	p_data
	)			[inline, static]

References block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_buffer, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

static int block_PeekBytes	(	block_bytestream_t *	p_bytestream,
		uint8_t *	p_data,
		size_t	i_data
	)			[inline, static]

References __MIN, block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_buffer, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by DecodeBlock(), Packetize(), PacketizeBlock(), and PacketizeStreamBlock().

static int block_PeekOffsetBytes	(	block_bytestream_t *	p_bytestream,
		size_t	i_peek_offset,
		uint8_t *	p_data,
		size_t	i_data
	)			[inline, static]

References __MIN, block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_buffer, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by DecodeBlock(), dirac_DoSync(), dirac_UnpackParseInfo(), Packetize(), PacketizeBlock(), and PacketizeStreamBlock().

static int block_SkipByte

(

block_bytestream_t *

p_bytestream

)

[inline, static]

References block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by DecodeBlock(), Packetize(), PacketizeBlock(), and PacketizeStreamBlock().

static int block_SkipBytes	(	block_bytestream_t *	p_bytestream,
		size_t	i_data
	)			[inline, static]

References __MIN, block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by DecodeBlock(), dirac_DoSync(), packetizer_Packetize(), and PacketizeStreamBlock().

static int block_WaitBytes	(	block_bytestream_t *	p_bytestream,
		size_t	i_data
	)			[inline, static]

References __MIN, block_t::i_buffer, block_bytestream_t::i_offset, block_bytestream_t::p_block, block_t::p_next, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by DecodeBlock(), Packetize(), and PacketizeStreamBlock().