avilib.h File Reference

#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <inttypes.h>
#include <limits.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>

Include dependency graph for avilib.h:

Go to the source code of this file.

Classes
struct	audio_index_entry
struct	avi_t
struct	AVIStreamHeader
struct	AVISTREAMINFO
struct	BITMAPINFOHEADER_avilib
struct	chunk_struct
struct	common_struct
struct	riff_struct
struct	track_s
struct	video_index_entry
struct	wave_header
struct	WAVEFORMATEX_avilib
Defines
#define	AVI_ERR_CLOSE
#define	AVI_ERR_NO_AVI   9 /* Not an AVI file */
#define	AVI_ERR_NO_HDRL
#define	AVI_ERR_NO_IDX
#define	AVI_ERR_NO_MEM   8 /* malloc failed */
#define	AVI_ERR_NO_MOVI
#define	AVI_ERR_NO_VIDS   12 /* AVI file contains no video data */
#define	AVI_ERR_NOT_PERM
#define	AVI_ERR_OPEN
#define	AVI_ERR_READ   3 /* Error reading from AVI File */
#define	AVI_ERR_SIZELIM
#define	AVI_ERR_WRITE
#define	AVI_ERR_WRITE_INDEX
#define	AVI_MAX_TRACKS   8
#define	AVI_MODE_READ   1
#define	AVI_MODE_WRITE   0
#define	AVILIB_H
#define	IBM_FORMAT_ADPCM   (0x0103)
#define	IBM_FORMAT_ALAW   (0x0102)
#define	IBM_FORMAT_MULAW   (0x0101)
#define	WAVE_FORMAT_ADPCM   (0x0002)
#define	WAVE_FORMAT_ALAW   (0x0006)
#define	WAVE_FORMAT_DIGIFIX   (0x0016)
#define	WAVE_FORMAT_DIGISTD   (0x0015)
#define	WAVE_FORMAT_DSP_TRUESPEECH   (0x0022)
#define	WAVE_FORMAT_DVI_ADPCM   (0x0011)
#define	WAVE_FORMAT_GSM610   (0x0031)
#define	WAVE_FORMAT_IBM_CVSD   (0x0005)
#define	WAVE_FORMAT_MULAW   (0x0007)
#define	WAVE_FORMAT_OKI_ADPCM   (0x0010)
#define	WAVE_FORMAT_PCM   (0x0001)
#define	WAVE_FORMAT_UNKNOWN   (0x0000)
#define	WAVE_FORMAT_YAMAHA_ADPCM   (0x0020)
Typedefs
typedef struct track_s	track_t
Functions
int	AVI_append_audio (avi_t *AVI, char *data, long bytes)
int	AVI_audio_bits (avi_t *AVI)
long	AVI_audio_bytes (avi_t *AVI)
int	AVI_audio_channels (avi_t *AVI)
long	AVI_audio_chunks (avi_t *AVI)
long	AVI_audio_codecf_offset (avi_t *AVI)
long	AVI_audio_codech_offset (avi_t *AVI)
int	AVI_audio_format (avi_t *AVI)
long	AVI_audio_mp3rate (avi_t *AVI)
long	AVI_audio_rate (avi_t *AVI)
long	AVI_audio_size (avi_t *AVI, long frame)
int	AVI_audio_tracks (avi_t *AVI)
long	AVI_bytes_remain (avi_t *AVI)
long	AVI_bytes_written (avi_t *AVI)
int	AVI_close (avi_t *AVI)
char *	AVI_codec2str (short cc)
int	AVI_dump (char *name, int mode)
int	AVI_dup_frame (avi_t *AVI)
int	AVI_file_check (char *import_file)
double	AVI_frame_rate (avi_t *AVI)
long	AVI_frame_size (avi_t *AVI, long frame)
int	AVI_get_audio_track (avi_t *AVI)
long	AVI_get_video_position (avi_t *AVI, long frame)
void	AVI_info (avi_t *avifile)
uint64_t	AVI_max_size (void)
long	AVI_max_video_chunk (avi_t *AVI)
avi_t *	AVI_open_fd (int fd, int getIndex)
avi_t *	AVI_open_input_file (const char *filename, int getIndex)
avi_t *	AVI_open_output_file (char *filename)
int	avi_parse_input_file (avi_t *AVI, int getIndex)
void	AVI_print_error (char *str)
long	AVI_read_audio (avi_t *AVI, char *audbuf, long bytes)
long	AVI_read_audio_chunk (avi_t *AVI, char *audbuf)
int	AVI_read_data (avi_t *AVI, char *vidbuf, long max_vidbuf, char *audbuf, long max_audbuf, long *len)
long	AVI_read_frame (avi_t *AVI, char *vidbuf, int *keyframe)
int	AVI_scan (char *name)
int	AVI_seek_start (avi_t *AVI)
void	AVI_set_audio (avi_t *AVI, int channels, long rate, int bits, int format, long mp3rate)
int	AVI_set_audio_bitrate (avi_t *AVI, long bitrate)
int	AVI_set_audio_position (avi_t *AVI, long byte)
int	AVI_set_audio_track (avi_t *AVI, int track)
void	AVI_set_video (avi_t *AVI, int width, int height, double fps, char *compressor)
int	AVI_set_video_position (avi_t *AVI, long frame)
char *	AVI_strerror (void)
char *	AVI_syserror (void)
int	avi_update_header (avi_t *AVI)
long	AVI_video_codecf_offset (avi_t *AVI)
long	AVI_video_codech_offset (avi_t *AVI)
char *	AVI_video_compressor (avi_t *AVI)
long	AVI_video_frames (avi_t *AVI)
int	AVI_video_height (avi_t *AVI)
int	AVI_video_width (avi_t *AVI)
int	AVI_write_audio (avi_t *AVI, char *data, long bytes)
int	AVI_write_frame (avi_t *AVI, char *data, long bytes, int keyframe)

---

Define Documentation

#define AVI_ERR_CLOSE

Value:

6     /* Could not write header to AVI file
                                      or not truncate the file during close,
                                      file is most probably corrupted */

Definition at line 208 of file avilib.h.

#define AVI_ERR_NO_AVI   9 /* Not an AVI file */

Definition at line 214 of file avilib.h.

#define AVI_ERR_NO_HDRL

Value:

10     /* AVI file has no has no header list,
                                      corrupted ??? */

Definition at line 216 of file avilib.h.

#define AVI_ERR_NO_IDX

Value:

13     /* The file has been opened with
                                      getIndex==0, but an operation has been
                                      performed that needs an index */

Definition at line 222 of file avilib.h.

#define AVI_ERR_NO_MEM   8 /* malloc failed */

Definition at line 212 of file avilib.h.

#define AVI_ERR_NO_MOVI

Value:

11     /* AVI file has no has no MOVI list,
                                      corrupted ??? */

Definition at line 218 of file avilib.h.

#define AVI_ERR_NO_VIDS   12 /* AVI file contains no video data */

Definition at line 220 of file avilib.h.

#define AVI_ERR_NOT_PERM

Value:

7     /* Operation not permitted:
                                      trying to read from a file open
                                      for writing or vice versa */

Definition at line 210 of file avilib.h.

#define AVI_ERR_OPEN

Value:

2     /* Error opening the AVI file - wrong path
                                      name or file nor readable/writable */

Definition at line 200 of file avilib.h.

#define AVI_ERR_READ   3 /* Error reading from AVI File */

Definition at line 202 of file avilib.h.

#define AVI_ERR_SIZELIM

Value:

1     /* The write of the data would exceed
                                      the maximum size of the AVI file.
                                      This is more a warning than an error
                                      since the file may be closed safely */

Definition at line 198 of file avilib.h.

#define AVI_ERR_WRITE

Value:

4     /* Error writing to AVI File,
                                      disk full ??? */

Definition at line 204 of file avilib.h.

#define AVI_ERR_WRITE_INDEX

Value:

5     /* Could not write index to AVI file
                                      during close, file may still be
                                      usable */

Definition at line 206 of file avilib.h.

#define AVI_MAX_TRACKS   8

Definition at line 59 of file avilib.h.

#define AVI_MODE_READ   1

Definition at line 194 of file avilib.h.

#define AVI_MODE_WRITE   0

Definition at line 193 of file avilib.h.

#define AVILIB_H

Definition at line 57 of file avilib.h.

#define IBM_FORMAT_ADPCM   (0x0103)

Definition at line 242 of file avilib.h.

#define IBM_FORMAT_ALAW   (0x0102)

Definition at line 241 of file avilib.h.

#define IBM_FORMAT_MULAW   (0x0101)

Definition at line 240 of file avilib.h.

#define WAVE_FORMAT_ADPCM   (0x0002)

Definition at line 229 of file avilib.h.

#define WAVE_FORMAT_ALAW   (0x0006)

Definition at line 231 of file avilib.h.

#define WAVE_FORMAT_DIGIFIX   (0x0016)

Definition at line 236 of file avilib.h.

#define WAVE_FORMAT_DIGISTD   (0x0015)

Definition at line 235 of file avilib.h.

#define WAVE_FORMAT_DSP_TRUESPEECH   (0x0022)

Definition at line 238 of file avilib.h.

#define WAVE_FORMAT_DVI_ADPCM   (0x0011)

Definition at line 234 of file avilib.h.

#define WAVE_FORMAT_GSM610   (0x0031)

Definition at line 239 of file avilib.h.

#define WAVE_FORMAT_IBM_CVSD   (0x0005)

Definition at line 230 of file avilib.h.

#define WAVE_FORMAT_MULAW   (0x0007)

Definition at line 232 of file avilib.h.

#define WAVE_FORMAT_OKI_ADPCM   (0x0010)

Definition at line 233 of file avilib.h.

#define WAVE_FORMAT_PCM   (0x0001)

Definition at line 228 of file avilib.h.

#define WAVE_FORMAT_UNKNOWN   (0x0000)

Definition at line 227 of file avilib.h.

#define WAVE_FORMAT_YAMAHA_ADPCM   (0x0020)

Definition at line 237 of file avilib.h.

---

Typedef Documentation

typedef struct track_s track_t

---

Function Documentation

int AVI_append_audio	(	avi_t *	AVI,
		char *	data,
		long	bytes
	)

int AVI_audio_bits

(

avi_t *

AVI

)

long AVI_audio_bytes

(

avi_t *

AVI

)

int AVI_audio_channels

(

avi_t *

AVI

)

long AVI_audio_chunks

(

avi_t *

AVI

)

long AVI_audio_codecf_offset

(

avi_t *

AVI

)

long AVI_audio_codech_offset

(

avi_t *

AVI

)

int AVI_audio_format

(

avi_t *

AVI

)

long AVI_audio_mp3rate

(

avi_t *

AVI

)

long AVI_audio_rate

(

avi_t *

AVI

)

long AVI_audio_size	(	avi_t *	AVI,
		long	frame
	)

int AVI_audio_tracks

(

avi_t *

AVI

)

long AVI_bytes_remain

(

avi_t *

AVI

)

long AVI_bytes_written

(

avi_t *

AVI

)

int AVI_close

(

avi_t *

AVI

)

char* AVI_codec2str

(

short

cc

)

int AVI_dump	(	char *	name,
		int	mode
	)

int AVI_dup_frame

(

avi_t *

AVI

)

int AVI_file_check

(

char *

import_file

)

double AVI_frame_rate

(

avi_t *

AVI

)

long AVI_frame_size	(	avi_t *	AVI,
		long	frame
	)

int AVI_get_audio_track

(

avi_t *

AVI

)

long AVI_get_video_position	(	avi_t *	AVI,
		long	frame
	)

void AVI_info

(

avi_t *

avifile

)

uint64_t AVI_max_size

(

void

)

long AVI_max_video_chunk

(

avi_t *

AVI

)

avi_t* AVI_open_fd	(	int	fd,
		int	getIndex
	)

avi_t* AVI_open_input_file	(	const char *	filename,
		int	getIndex
	)

avi_t* AVI_open_output_file

(

char *

filename

)

int avi_parse_input_file	(	avi_t *	AVI,
		int	getIndex
	)

void AVI_print_error

(

char *

str

)

long AVI_read_audio	(	avi_t *	AVI,
		char *	audbuf,
		long	bytes
	)

long AVI_read_audio_chunk	(	avi_t *	AVI,
		char *	audbuf
	)

int AVI_read_data	(	avi_t *	AVI,
		char *	vidbuf,
		long	max_vidbuf,
		char *	audbuf,
		long	max_audbuf,
		long *	len
	)

long AVI_read_frame	(	avi_t *	AVI,
		char *	vidbuf,
		int *	keyframe
	)

int AVI_scan

(

char *

name

)

int AVI_seek_start

(

avi_t *

AVI

)

void AVI_set_audio	(	avi_t *	AVI,
		int	channels,
		long	rate,
		int	bits,
		int	format,
		long	mp3rate
	)

int AVI_set_audio_bitrate	(	avi_t *	AVI,
		long	bitrate
	)

int AVI_set_audio_position	(	avi_t *	AVI,
		long	byte
	)

int AVI_set_audio_track	(	avi_t *	AVI,
		int	track
	)

void AVI_set_video	(	avi_t *	AVI,
		int	width,
		int	height,
		double	fps,
		char *	compressor
	)

int AVI_set_video_position	(	avi_t *	AVI,
		long	frame
	)

char* AVI_strerror

(

void

)

char* AVI_syserror

(

void

)

int avi_update_header

(

avi_t *

AVI

)

long AVI_video_codecf_offset

(

avi_t *

AVI

)

long AVI_video_codech_offset

(

avi_t *

AVI

)

char* AVI_video_compressor

(

avi_t *

AVI

)

long AVI_video_frames

(

avi_t *

AVI

)

int AVI_video_height

(

avi_t *

AVI

)

int AVI_video_width

(

avi_t *

AVI

)

int AVI_write_audio	(	avi_t *	AVI,
		char *	data,
		long	bytes
	)

int AVI_write_frame	(	avi_t *	AVI,
		char *	data,
		long	bytes,
		int	keyframe
	)