decode.c File Reference

Go to the source code of this file.

Functions
const mpeg2_info_t *	mpeg2_info (mpeg2dec_t *mpeg2dec)
static int	skip_chunk (mpeg2dec_t *mpeg2dec, int bytes)
static int	copy_chunk (mpeg2dec_t *mpeg2dec, int bytes)
void	mpeg2_buffer (mpeg2dec_t *mpeg2dec, uint8_t *start, uint8_t *end)
int	mpeg2_getpos (mpeg2dec_t *mpeg2dec)
static mpeg2_state_t	seek_chunk (mpeg2dec_t *mpeg2dec)
mpeg2_state_t	mpeg2_seek_header (mpeg2dec_t *mpeg2dec)
mpeg2_state_t	mpeg2_parse (mpeg2dec_t *mpeg2dec)
mpeg2_state_t	mpeg2_parse_header (mpeg2dec_t *mpeg2dec)
int	mpeg2_convert (mpeg2dec_t *mpeg2dec, mpeg2_convert_t convert, void *arg)
int	mpeg2_stride (mpeg2dec_t *mpeg2dec, int stride)
void	mpeg2_set_buf (mpeg2dec_t *mpeg2dec, uint8_t *buf[3], void *id)
void	mpeg2_custom_fbuf (mpeg2dec_t *mpeg2dec, int custom_fbuf)
void	mpeg2_skip (mpeg2dec_t *mpeg2dec, int skip)
void	mpeg2_slice_region (mpeg2dec_t *mpeg2dec, int start, int end)
void	mpeg2_tag_picture (mpeg2dec_t *mpeg2dec, uint32_t tag, uint32_t tag2)
uint32_t	mpeg2_accel (uint32_t accel)
void	mpeg2_reset (mpeg2dec_t *mpeg2dec, int full_reset)
mpeg2dec_t *	mpeg2_init (void)
void	mpeg2_close (mpeg2dec_t *mpeg2dec)
Variables
static int	mpeg2_accels = 0

---

Function Documentation

const mpeg2_info_t* mpeg2_info

(

mpeg2dec_t *

mpeg2dec

)

Definition at line 38 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by MPEG2fixup::BuildFrame(), AvFormatDecoderPrivate::DecodeMPEG2Video(), MPEG2fixup::DecodeToFrame(), MPEG2fixup::ProcessVideo(), and MPEG2fixup::WriteFrame().

static int skip_chunk	(	mpeg2dec_t *	mpeg2dec,
		int	bytes
	)			[inline, static]

Definition at line 43 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by seek_chunk().

static int copy_chunk	(	mpeg2dec_t *	mpeg2dec,
		int	bytes
	)			[inline, static]

Definition at line 75 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by mpeg2_parse(), and mpeg2_parse_header().

void mpeg2_buffer	(	mpeg2dec_t *	mpeg2dec,
		uint8_t *	start,
		uint8_t *	end
	)

Definition at line 111 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by AvFormatDecoderPrivate::DecodeMPEG2Video(), and MPEG2fixup::ProcessVideo().

int mpeg2_getpos

(

mpeg2dec_t *

mpeg2dec

)

Definition at line 117 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by MPEG2fixup::ProcessVideo().

static mpeg2_state_t seek_chunk

(

mpeg2dec_t *

mpeg2dec

)

[inline, static]

Definition at line 122 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by mpeg2_parse(), and mpeg2_seek_header().

mpeg2_state_t mpeg2_seek_header

(

mpeg2dec_t *

mpeg2dec

)

Definition at line 137 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by invalid_end_action(), mpeg2_parse(), mpeg2_parse_header(), mpeg2_reset(), and seek_sequence().

mpeg2_state_t mpeg2_parse

(

mpeg2dec_t *

mpeg2dec

)

Definition at line 152 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by AvFormatDecoderPrivate::DecodeMPEG2Video(), and MPEG2fixup::ProcessVideo().

mpeg2_state_t mpeg2_parse_header

(

mpeg2dec_t *

mpeg2dec

)

Definition at line 213 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by mpeg2_parse_header(), and mpeg2_seek_header().

int mpeg2_convert	(	mpeg2dec_t *	mpeg2dec,
		mpeg2_convert_t	convert,
		void *	arg
	)

Definition at line 293 of file mythtv/libs/libmythmpeg2/decode.c.

int mpeg2_stride	(	mpeg2dec_t *	mpeg2dec,
		int	stride
	)

Definition at line 309 of file mythtv/libs/libmythmpeg2/decode.c.

void mpeg2_set_buf	(	mpeg2dec_t *	mpeg2dec,
		uint8_t *	buf[3],
		void *	id
	)

Definition at line 328 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by AvFormatDecoderPrivate::DecodeMPEG2Video().

void mpeg2_custom_fbuf	(	mpeg2dec_t *	mpeg2dec,
		int	custom_fbuf
	)

Definition at line 350 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by AvFormatDecoderPrivate::DecodeMPEG2Video().

void mpeg2_skip	(	mpeg2dec_t *	mpeg2dec,
		int	skip
	)

Definition at line 355 of file mythtv/libs/libmythmpeg2/decode.c.

void mpeg2_slice_region	(	mpeg2dec_t *	mpeg2dec,
		int	start,
		int	end
	)

Definition at line 361 of file mythtv/libs/libmythmpeg2/decode.c.

void mpeg2_tag_picture	(	mpeg2dec_t *	mpeg2dec,
		uint32_t	tag,
		uint32_t	tag2
	)

Definition at line 369 of file mythtv/libs/libmythmpeg2/decode.c.

uint32_t mpeg2_accel

(

uint32_t

accel

)

Definition at line 379 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by mpeg2_init().

void mpeg2_reset	(	mpeg2dec_t *	mpeg2dec,
		int	full_reset
	)

Definition at line 390 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by MPEG2fixup::DecodeToFrame(), mpeg2_init(), MPEG2fixup::PlaybackSecondary(), MPEG2fixup::ProcessVideo(), and AvFormatDecoderPrivate::ResetMPEG2().

mpeg2dec_t* mpeg2_init

(

void

)

Definition at line 411 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by AvFormatDecoderPrivate::InitMPEG2(), MPEG2fixup::MPEG2fixup(), and MPEG2fixup::WriteFrame().

void mpeg2_close

(

mpeg2dec_t *

mpeg2dec

)

Definition at line 434 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by AvFormatDecoderPrivate::DestroyMPEG2(), MPEG2fixup::WriteFrame(), and MPEG2fixup::~MPEG2fixup().

---

Variable Documentation

int mpeg2_accels = 0 [static]

Definition at line 34 of file mythtv/libs/libmythmpeg2/decode.c.

Referenced by mpeg2_accel(), mpeg2_convert(), mpeg2_parse_header(), and mpeg2_stride().