FFmpeg: libavformat/swfenc.c File Reference

FFmpeg

libavformat

#include "libavcodec/put_bits.h"
#include "libavutil/avassert.h"
#include "libavutil/fifo.h"
#include "avformat.h"
#include "swf.h"

Go to the source code of this file.

Data Structures
struct	SWFEncContext

Macros
#define	AUDIO_FIFO_SIZE 65536

#define	FRAC_BITS 16

Functions
static void	put_swf_tag (AVFormatContext *s, int tag)

static void	put_swf_end_tag (AVFormatContext *s)

static void	max_nbits (int *nbits_ptr, int val)

static void	put_swf_rect (AVIOContext *pb, int xmin, int xmax, int ymin, int ymax)

static void	put_swf_line_edge (PutBitContext *pb, int dx, int dy)

static void	put_swf_matrix (AVIOContext *pb, int a, int b, int c, int d, int tx, int ty)

static int	swf_write_header (AVFormatContext *s)

static int	swf_write_video (AVFormatContext s, AVCodecParameters par, const uint8_t *buf, int size)

static int	swf_write_audio (AVFormatContext s, AVCodecParameters par, uint8_t *buf, int size)

static int	swf_write_packet (AVFormatContext s, AVPacket pkt)

static int	swf_write_trailer (AVFormatContext *s)

static void	swf_deinit (AVFormatContext *s)

Macro Definition Documentation

#define AUDIO_FIFO_SIZE 65536

Definition at line 29 of file swfenc.c.

Referenced by swf_write_audio(), and swf_write_header().

#define FRAC_BITS 16

Definition at line 153 of file swfenc.c.

Referenced by swf_write_header(), and swf_write_video().

Function Documentation

static void put_swf_tag	(	AVFormatContext *	s,
		int	tag
	)

static

Definition at line 45 of file swfenc.c.

Referenced by swf_write_header(), swf_write_trailer(), and swf_write_video().

static void put_swf_end_tag ( AVFormatContext * s )

static

Definition at line 61 of file swfenc.c.

Referenced by swf_write_header(), swf_write_trailer(), and swf_write_video().

static void max_nbits	(	int *	nbits_ptr,
		int	val
	)

inlinestatic

Definition at line 83 of file swfenc.c.

Referenced by put_swf_line_edge(), put_swf_matrix(), and put_swf_rect().

static void put_swf_rect	(	AVIOContext *	pb,
		int	xmin,
		int	xmax,
		int	ymin,
		int	ymax
	)

static

Definition at line 99 of file swfenc.c.

Referenced by swf_write_header().

static void put_swf_line_edge	(	PutBitContext *	pb,
		int	dx,
		int	dy
	)

static

Definition at line 126 of file swfenc.c.

Referenced by swf_write_header().

static void put_swf_matrix	(	AVIOContext *	pb,
		int	a,
		int	b,
		int	c,
		int	d,
		int	tx,
		int	ty
	)

static

Definition at line 155 of file swfenc.c.

Referenced by swf_write_header(), and swf_write_video().

static int swf_write_header ( AVFormatContext * s )

static

Definition at line 191 of file swfenc.c.

Referenced by swf_deinit().

static int swf_write_video	(	AVFormatContext *	s,
		AVCodecParameters *	par,
		const uint8_t *	buf,
		int	size
	)

static

Definition at line 360 of file swfenc.c.

Referenced by swf_write_audio(), and swf_write_packet().

static int swf_write_audio	(	AVFormatContext *	s,
		AVCodecParameters *	par,
		uint8_t *	buf,
		int	size
	)

static

Definition at line 465 of file swfenc.c.

Referenced by swf_write_packet().

static int swf_write_packet	(	AVFormatContext *	s,
		AVPacket *	pkt
	)

static

Definition at line 489 of file swfenc.c.

Referenced by swf_deinit().

static int swf_write_trailer ( AVFormatContext * s )

static

Definition at line 498 of file swfenc.c.

Referenced by swf_deinit().

static void swf_deinit ( AVFormatContext * s )

static

Definition at line 523 of file swfenc.c.