libavformat/nutenc.c File Reference

#include "nut.h"
#include "tree.h"

Go to the source code of this file.

Functions
static void	build_frame_code (AVFormatContext *s)
static int	get_length (uint64_t val)
	Gets the length in bytes which is needed to store val as v.
static void	put_v (ByteIOContext *bc, uint64_t val)
static void	put_t (NUTContext *nut, StreamContext *nus, ByteIOContext *bc, uint64_t val)
static void	put_str (ByteIOContext *bc, const char *string)
	Stores a string as vb.
static void	put_s (ByteIOContext *bc, int64_t val)
static void	put_packet (NUTContext *nut, ByteIOContext *bc, ByteIOContext *dyn_bc, int calculate_checksum, uint64_t startcode)
static void	write_mainheader (NUTContext *nut, ByteIOContext *bc)
static int	write_streamheader (NUTContext *nut, ByteIOContext *bc, AVCodecContext *codec, int i)
static int	add_info (ByteIOContext *bc, const char *type, const char *value)
static int	write_globalinfo (NUTContext *nut, ByteIOContext *bc)
static int	write_headers (NUTContext *nut, ByteIOContext *bc)
static int	write_header (AVFormatContext *s)
static int	get_needed_flags (NUTContext *nut, StreamContext *nus, FrameCode *fc, AVPacket *pkt)
static int	write_packet (AVFormatContext *s, AVPacket *pkt)
static int	write_trailer (AVFormatContext *s)
Variables
AVOutputFormat	nut_muxer

---

Function Documentation

static int add_info	(	ByteIOContext *	bc,
		const char *	type,
		const char *	value
	)			[static]

Definition at line 320 of file nutenc.c.

Referenced by write_globalinfo().

static void build_frame_code

(

AVFormatContext *

s

)

[static]

Definition at line 25 of file nutenc.c.

Referenced by write_header().

static int get_length

(

uint64_t

val

)

[static]

Gets the length in bytes which is needed to store val as v.

Definition at line 138 of file nutenc.c.

Referenced by put_v(), and write_packet().

static int get_needed_flags	(	NUTContext *	nut,
		StreamContext *	nus,
		FrameCode *	fc,
		AVPacket *	pkt
	)			[static]

Definition at line 437 of file nutenc.c.

Referenced by write_packet().

static void put_packet	(	NUTContext *	nut,
		ByteIOContext *	bc,
		ByteIOContext *	dyn_bc,
		int	calculate_checksum,
		uint64_t	startcode
	)			[static]

Definition at line 193 of file nutenc.c.

Referenced by write_headers(), and write_packet().

static void put_s	(	ByteIOContext *	bc,
		int64_t	val
	)			[static]

Definition at line 172 of file nutenc.c.

Referenced by add_info(), and write_mainheader().

static void put_str	(	ByteIOContext *	bc,
		const char *	string
	)			[static]

Stores a string as vb.

Definition at line 165 of file nutenc.c.

Referenced by add_info(), and rv10_write_header().

static void put_t	(	NUTContext *	nut,
		StreamContext *	nus,
		ByteIOContext *	bc,
		uint64_t	val
	)			[static]

Definition at line 156 of file nutenc.c.

Referenced by write_packet().

static void put_v	(	ByteIOContext *	bc,
		uint64_t	val
	)			[static]

Definition at line 147 of file nutenc.c.

Referenced by put_packet(), put_s(), put_str(), put_t(), write_globalinfo(), write_mainheader(), write_packet(), and write_streamheader().

static int write_globalinfo	(	NUTContext *	nut,
		ByteIOContext *	bc
	)			[static]

Definition at line 327 of file nutenc.c.

Referenced by write_headers().

static int write_header

(

AVFormatContext *

s

)

[static]

Definition at line 386 of file nutenc.c.

static int write_headers	(	NUTContext *	nut,
		ByteIOContext *	bc
	)			[static]

Definition at line 355 of file nutenc.c.

Referenced by write_header(), write_packet(), and write_trailer().

static void write_mainheader	(	NUTContext *	nut,
		ByteIOContext *	bc
	)			[static]

Definition at line 214 of file nutenc.c.

Referenced by write_headers().

static int write_packet	(	AVFormatContext *	s,
		AVPacket *	pkt
	)			[static]

Definition at line 451 of file nutenc.c.

Referenced by av_alloc_put_byte(), and init_put_byte().

static int write_streamheader	(	NUTContext *	nut,
		ByteIOContext *	bc,
		AVCodecContext *	codec,
		int	i
	)			[static]

Definition at line 272 of file nutenc.c.

Referenced by write_headers().

static int write_trailer

(

AVFormatContext *

s

)

[static]

Definition at line 585 of file nutenc.c.

---

Variable Documentation

AVOutputFormat nut_muxer

Initial value:

 {
    "nut",
    "nut format",
    "video/x-nut",
    "nut",
    sizeof(NUTContext),





    CODEC_ID_MP2, 

    CODEC_ID_MPEG4,
    write_header,
    write_packet,
    write_trailer,
    .flags = AVFMT_GLOBALHEADER,
    .codec_tag= (const AVCodecTag*[]){codec_bmp_tags, codec_wav_tags, 0},
}

Definition at line 596 of file nutenc.c.