swfenc.c File Reference

#include "config_components.h"
#include "libavcodec/put_bits.h"
#include "libavutil/avassert.h"
#include "libavutil/fifo.h"
#include "avformat.h"
#include "flv.h"
#include "mux.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	fifo_avio_wrapper (void *opaque, void *buf, size_t *nb_elems)
static int	swf_write_video (AVFormatContext *s, AVCodecParameters *par, const uint8_t *buf, int size, unsigned pkt_flags)
static int	swf_write_audio (AVFormatContext *s, AVCodecParameters *par, const 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

AUDIO_FIFO_SIZE

#define AUDIO_FIFO_SIZE   65536

Definition at line 33 of file swfenc.c.

Referenced by swf_write_header().

FRAC_BITS

#define FRAC_BITS   16

Definition at line 157 of file swfenc.c.

Function Documentation

put_swf_tag()

static void put_swf_tag ( AVFormatContext * s, int tag )

static

Definition at line 49 of file swfenc.c.

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

put_swf_end_tag()

static void put_swf_end_tag ( AVFormatContext * s )

static

Definition at line 65 of file swfenc.c.

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

max_nbits()

static void max_nbits ( int * nbits_ptr, int val )

inlinestatic

Definition at line 87 of file swfenc.c.

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

put_swf_rect()

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

static

Definition at line 103 of file swfenc.c.

Referenced by swf_write_header().

put_swf_line_edge()

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

static

Definition at line 130 of file swfenc.c.

Referenced by swf_write_header().

put_swf_matrix()

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

static

Definition at line 159 of file swfenc.c.

Referenced by swf_write_header(), and swf_write_video().

swf_write_header()

static int swf_write_header ( AVFormatContext * s )

static

Definition at line 195 of file swfenc.c.

fifo_avio_wrapper()

static int fifo_avio_wrapper ( void * opaque, void * buf, size_t * nb_elems )

static

Definition at line 360 of file swfenc.c.

swf_write_video()

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

static

Definition at line 366 of file swfenc.c.

Referenced by swf_write_audio(), and swf_write_packet().

swf_write_audio()

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

static

Definition at line 477 of file swfenc.c.

Referenced by swf_write_packet().

swf_write_packet()

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

static

Definition at line 501 of file swfenc.c.

swf_write_trailer()

static int swf_write_trailer ( AVFormatContext * s )

static

Definition at line 510 of file swfenc.c.

swf_deinit()

static void swf_deinit ( AVFormatContext * s )

static

Definition at line 535 of file swfenc.c.